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mbed 2

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Committer:
Kojto
Date:
Wed Aug 05 13:16:35 2015 +0100
Revision:
104:b9ad9a133dc7
Parent:
90:cb3d968589d8
Release 104 of the mbed library:

Changes:
- new platforms: nrf51 microbit
- MAXxxx - fix pwm array search
- LPC8xx - usart enable fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /*
Kojto 90:cb3d968589d8 2 ** ###################################################################
Kojto 90:cb3d968589d8 3 ** Compilers: Keil ARM C/C++ Compiler
Kojto 90:cb3d968589d8 4 ** Freescale C/C++ for Embedded ARM
Kojto 90:cb3d968589d8 5 ** GNU C Compiler
Kojto 90:cb3d968589d8 6 ** IAR ANSI C/C++ Compiler for ARM
Kojto 90:cb3d968589d8 7 **
Kojto 90:cb3d968589d8 8 ** Reference manual: K64P144M120SF5RM, Rev.2, January 2014
Kojto 90:cb3d968589d8 9 ** Version: rev. 2.5, 2014-02-10
Kojto 90:cb3d968589d8 10 ** Build: b140604
Kojto 90:cb3d968589d8 11 **
Kojto 90:cb3d968589d8 12 ** Abstract:
Kojto 90:cb3d968589d8 13 ** Extension to the CMSIS register access layer header.
Kojto 90:cb3d968589d8 14 **
Kojto 90:cb3d968589d8 15 ** Copyright (c) 2014 Freescale Semiconductor, Inc.
Kojto 90:cb3d968589d8 16 ** All rights reserved.
Kojto 90:cb3d968589d8 17 **
Kojto 90:cb3d968589d8 18 ** Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 19 ** are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 20 **
Kojto 90:cb3d968589d8 21 ** o Redistributions of source code must retain the above copyright notice, this list
Kojto 90:cb3d968589d8 22 ** of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 23 **
Kojto 90:cb3d968589d8 24 ** o Redistributions in binary form must reproduce the above copyright notice, this
Kojto 90:cb3d968589d8 25 ** list of conditions and the following disclaimer in the documentation and/or
Kojto 90:cb3d968589d8 26 ** other materials provided with the distribution.
Kojto 90:cb3d968589d8 27 **
Kojto 90:cb3d968589d8 28 ** o Neither the name of Freescale Semiconductor, Inc. nor the names of its
Kojto 90:cb3d968589d8 29 ** contributors may be used to endorse or promote products derived from this
Kojto 90:cb3d968589d8 30 ** software without specific prior written permission.
Kojto 90:cb3d968589d8 31 **
Kojto 90:cb3d968589d8 32 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
Kojto 90:cb3d968589d8 33 ** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Kojto 90:cb3d968589d8 34 ** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 35 ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
Kojto 90:cb3d968589d8 36 ** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Kojto 90:cb3d968589d8 37 ** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Kojto 90:cb3d968589d8 38 ** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
Kojto 90:cb3d968589d8 39 ** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 90:cb3d968589d8 40 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Kojto 90:cb3d968589d8 41 ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 42 **
Kojto 90:cb3d968589d8 43 ** http: www.freescale.com
Kojto 90:cb3d968589d8 44 ** mail: support@freescale.com
Kojto 90:cb3d968589d8 45 **
Kojto 90:cb3d968589d8 46 ** Revisions:
Kojto 90:cb3d968589d8 47 ** - rev. 1.0 (2013-08-12)
Kojto 90:cb3d968589d8 48 ** Initial version.
Kojto 90:cb3d968589d8 49 ** - rev. 2.0 (2013-10-29)
Kojto 90:cb3d968589d8 50 ** Register accessor macros added to the memory map.
Kojto 90:cb3d968589d8 51 ** Symbols for Processor Expert memory map compatibility added to the memory map.
Kojto 90:cb3d968589d8 52 ** Startup file for gcc has been updated according to CMSIS 3.2.
Kojto 90:cb3d968589d8 53 ** System initialization updated.
Kojto 90:cb3d968589d8 54 ** MCG - registers updated.
Kojto 90:cb3d968589d8 55 ** PORTA, PORTB, PORTC, PORTE - registers for digital filter removed.
Kojto 90:cb3d968589d8 56 ** - rev. 2.1 (2013-10-30)
Kojto 90:cb3d968589d8 57 ** Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
Kojto 90:cb3d968589d8 58 ** - rev. 2.2 (2013-12-09)
Kojto 90:cb3d968589d8 59 ** DMA - EARS register removed.
Kojto 90:cb3d968589d8 60 ** AIPS0, AIPS1 - MPRA register updated.
Kojto 90:cb3d968589d8 61 ** - rev. 2.3 (2014-01-24)
Kojto 90:cb3d968589d8 62 ** Update according to reference manual rev. 2
Kojto 90:cb3d968589d8 63 ** ENET, MCG, MCM, SIM, USB - registers updated
Kojto 90:cb3d968589d8 64 ** - rev. 2.4 (2014-02-10)
Kojto 90:cb3d968589d8 65 ** The declaration of clock configurations has been moved to separate header file system_MK64F12.h
Kojto 90:cb3d968589d8 66 ** Update of SystemInit() and SystemCoreClockUpdate() functions.
Kojto 90:cb3d968589d8 67 ** - rev. 2.5 (2014-02-10)
Kojto 90:cb3d968589d8 68 ** The declaration of clock configurations has been moved to separate header file system_MK64F12.h
Kojto 90:cb3d968589d8 69 ** Update of SystemInit() and SystemCoreClockUpdate() functions.
Kojto 90:cb3d968589d8 70 ** Module access macro module_BASES replaced by module_BASE_PTRS.
Kojto 90:cb3d968589d8 71 **
Kojto 90:cb3d968589d8 72 ** ###################################################################
Kojto 90:cb3d968589d8 73 */
Kojto 90:cb3d968589d8 74
Kojto 90:cb3d968589d8 75 /*
Kojto 90:cb3d968589d8 76 * WARNING! DO NOT EDIT THIS FILE DIRECTLY!
Kojto 90:cb3d968589d8 77 *
Kojto 90:cb3d968589d8 78 * This file was generated automatically and any changes may be lost.
Kojto 90:cb3d968589d8 79 */
Kojto 90:cb3d968589d8 80 #ifndef __HW_UART_REGISTERS_H__
Kojto 90:cb3d968589d8 81 #define __HW_UART_REGISTERS_H__
Kojto 90:cb3d968589d8 82
Kojto 90:cb3d968589d8 83 #include "MK64F12.h"
Kojto 90:cb3d968589d8 84 #include "fsl_bitaccess.h"
Kojto 90:cb3d968589d8 85
Kojto 90:cb3d968589d8 86 /*
Kojto 90:cb3d968589d8 87 * MK64F12 UART
Kojto 90:cb3d968589d8 88 *
Kojto 90:cb3d968589d8 89 * Serial Communication Interface
Kojto 90:cb3d968589d8 90 *
Kojto 90:cb3d968589d8 91 * Registers defined in this header file:
Kojto 90:cb3d968589d8 92 * - HW_UART_BDH - UART Baud Rate Registers: High
Kojto 90:cb3d968589d8 93 * - HW_UART_BDL - UART Baud Rate Registers: Low
Kojto 90:cb3d968589d8 94 * - HW_UART_C1 - UART Control Register 1
Kojto 90:cb3d968589d8 95 * - HW_UART_C2 - UART Control Register 2
Kojto 90:cb3d968589d8 96 * - HW_UART_S1 - UART Status Register 1
Kojto 90:cb3d968589d8 97 * - HW_UART_S2 - UART Status Register 2
Kojto 90:cb3d968589d8 98 * - HW_UART_C3 - UART Control Register 3
Kojto 90:cb3d968589d8 99 * - HW_UART_D - UART Data Register
Kojto 90:cb3d968589d8 100 * - HW_UART_MA1 - UART Match Address Registers 1
Kojto 90:cb3d968589d8 101 * - HW_UART_MA2 - UART Match Address Registers 2
Kojto 90:cb3d968589d8 102 * - HW_UART_C4 - UART Control Register 4
Kojto 90:cb3d968589d8 103 * - HW_UART_C5 - UART Control Register 5
Kojto 90:cb3d968589d8 104 * - HW_UART_ED - UART Extended Data Register
Kojto 90:cb3d968589d8 105 * - HW_UART_MODEM - UART Modem Register
Kojto 90:cb3d968589d8 106 * - HW_UART_IR - UART Infrared Register
Kojto 90:cb3d968589d8 107 * - HW_UART_PFIFO - UART FIFO Parameters
Kojto 90:cb3d968589d8 108 * - HW_UART_CFIFO - UART FIFO Control Register
Kojto 90:cb3d968589d8 109 * - HW_UART_SFIFO - UART FIFO Status Register
Kojto 90:cb3d968589d8 110 * - HW_UART_TWFIFO - UART FIFO Transmit Watermark
Kojto 90:cb3d968589d8 111 * - HW_UART_TCFIFO - UART FIFO Transmit Count
Kojto 90:cb3d968589d8 112 * - HW_UART_RWFIFO - UART FIFO Receive Watermark
Kojto 90:cb3d968589d8 113 * - HW_UART_RCFIFO - UART FIFO Receive Count
Kojto 90:cb3d968589d8 114 * - HW_UART_C7816 - UART 7816 Control Register
Kojto 90:cb3d968589d8 115 * - HW_UART_IE7816 - UART 7816 Interrupt Enable Register
Kojto 90:cb3d968589d8 116 * - HW_UART_IS7816 - UART 7816 Interrupt Status Register
Kojto 90:cb3d968589d8 117 * - HW_UART_WP7816T0 - UART 7816 Wait Parameter Register
Kojto 90:cb3d968589d8 118 * - HW_UART_WP7816T1 - UART 7816 Wait Parameter Register
Kojto 90:cb3d968589d8 119 * - HW_UART_WN7816 - UART 7816 Wait N Register
Kojto 90:cb3d968589d8 120 * - HW_UART_WF7816 - UART 7816 Wait FD Register
Kojto 90:cb3d968589d8 121 * - HW_UART_ET7816 - UART 7816 Error Threshold Register
Kojto 90:cb3d968589d8 122 * - HW_UART_TL7816 - UART 7816 Transmit Length Register
Kojto 90:cb3d968589d8 123 *
Kojto 90:cb3d968589d8 124 * - hw_uart_t - Struct containing all module registers.
Kojto 90:cb3d968589d8 125 */
Kojto 90:cb3d968589d8 126
Kojto 90:cb3d968589d8 127 #define HW_UART_INSTANCE_COUNT (6U) /*!< Number of instances of the UART module. */
Kojto 90:cb3d968589d8 128 #define HW_UART0 (0U) /*!< Instance number for UART0. */
Kojto 90:cb3d968589d8 129 #define HW_UART1 (1U) /*!< Instance number for UART1. */
Kojto 90:cb3d968589d8 130 #define HW_UART2 (2U) /*!< Instance number for UART2. */
Kojto 90:cb3d968589d8 131 #define HW_UART3 (3U) /*!< Instance number for UART3. */
Kojto 90:cb3d968589d8 132 #define HW_UART4 (4U) /*!< Instance number for UART4. */
Kojto 90:cb3d968589d8 133 #define HW_UART5 (5U) /*!< Instance number for UART5. */
Kojto 90:cb3d968589d8 134
Kojto 90:cb3d968589d8 135 /*******************************************************************************
Kojto 90:cb3d968589d8 136 * HW_UART_BDH - UART Baud Rate Registers: High
Kojto 90:cb3d968589d8 137 ******************************************************************************/
Kojto 90:cb3d968589d8 138
Kojto 90:cb3d968589d8 139 /*!
Kojto 90:cb3d968589d8 140 * @brief HW_UART_BDH - UART Baud Rate Registers: High (RW)
Kojto 90:cb3d968589d8 141 *
Kojto 90:cb3d968589d8 142 * Reset value: 0x00U
Kojto 90:cb3d968589d8 143 *
Kojto 90:cb3d968589d8 144 * This register, along with the BDL register, controls the prescale divisor for
Kojto 90:cb3d968589d8 145 * UART baud rate generation. To update the 13-bit baud rate setting
Kojto 90:cb3d968589d8 146 * (SBR[12:0]), first write to BDH to buffer the high half of the new value and then write
Kojto 90:cb3d968589d8 147 * to BDL. The working value in BDH does not change until BDL is written. BDL is
Kojto 90:cb3d968589d8 148 * reset to a nonzero value, but after reset, the baud rate generator remains
Kojto 90:cb3d968589d8 149 * disabled until the first time the receiver or transmitter is enabled, that is,
Kojto 90:cb3d968589d8 150 * when C2[RE] or C2[TE] is set.
Kojto 90:cb3d968589d8 151 */
Kojto 90:cb3d968589d8 152 typedef union _hw_uart_bdh
Kojto 90:cb3d968589d8 153 {
Kojto 90:cb3d968589d8 154 uint8_t U;
Kojto 90:cb3d968589d8 155 struct _hw_uart_bdh_bitfields
Kojto 90:cb3d968589d8 156 {
Kojto 90:cb3d968589d8 157 uint8_t SBR : 5; /*!< [4:0] UART Baud Rate Bits */
Kojto 90:cb3d968589d8 158 uint8_t SBNS : 1; /*!< [5] Stop Bit Number Select */
Kojto 90:cb3d968589d8 159 uint8_t RXEDGIE : 1; /*!< [6] RxD Input Active Edge Interrupt Enable
Kojto 90:cb3d968589d8 160 * */
Kojto 90:cb3d968589d8 161 uint8_t LBKDIE : 1; /*!< [7] LIN Break Detect Interrupt or DMA
Kojto 90:cb3d968589d8 162 * Request Enable */
Kojto 90:cb3d968589d8 163 } B;
Kojto 90:cb3d968589d8 164 } hw_uart_bdh_t;
Kojto 90:cb3d968589d8 165
Kojto 90:cb3d968589d8 166 /*!
Kojto 90:cb3d968589d8 167 * @name Constants and macros for entire UART_BDH register
Kojto 90:cb3d968589d8 168 */
Kojto 90:cb3d968589d8 169 /*@{*/
Kojto 90:cb3d968589d8 170 #define HW_UART_BDH_ADDR(x) ((x) + 0x0U)
Kojto 90:cb3d968589d8 171
Kojto 90:cb3d968589d8 172 #define HW_UART_BDH(x) (*(__IO hw_uart_bdh_t *) HW_UART_BDH_ADDR(x))
Kojto 90:cb3d968589d8 173 #define HW_UART_BDH_RD(x) (HW_UART_BDH(x).U)
Kojto 90:cb3d968589d8 174 #define HW_UART_BDH_WR(x, v) (HW_UART_BDH(x).U = (v))
Kojto 90:cb3d968589d8 175 #define HW_UART_BDH_SET(x, v) (HW_UART_BDH_WR(x, HW_UART_BDH_RD(x) | (v)))
Kojto 90:cb3d968589d8 176 #define HW_UART_BDH_CLR(x, v) (HW_UART_BDH_WR(x, HW_UART_BDH_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 177 #define HW_UART_BDH_TOG(x, v) (HW_UART_BDH_WR(x, HW_UART_BDH_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 178 /*@}*/
Kojto 90:cb3d968589d8 179
Kojto 90:cb3d968589d8 180 /*
Kojto 90:cb3d968589d8 181 * Constants & macros for individual UART_BDH bitfields
Kojto 90:cb3d968589d8 182 */
Kojto 90:cb3d968589d8 183
Kojto 90:cb3d968589d8 184 /*!
Kojto 90:cb3d968589d8 185 * @name Register UART_BDH, field SBR[4:0] (RW)
Kojto 90:cb3d968589d8 186 *
Kojto 90:cb3d968589d8 187 * The baud rate for the UART is determined by the 13 SBR fields. See Baud rate
Kojto 90:cb3d968589d8 188 * generation for details. The baud rate generator is disabled until C2[TE] or
Kojto 90:cb3d968589d8 189 * C2[RE] is set for the first time after reset.The baud rate generator is disabled
Kojto 90:cb3d968589d8 190 * when SBR = 0. Writing to BDH has no effect without writing to BDL, because
Kojto 90:cb3d968589d8 191 * writing to BDH puts the data in a temporary location until BDL is written.
Kojto 90:cb3d968589d8 192 */
Kojto 90:cb3d968589d8 193 /*@{*/
Kojto 90:cb3d968589d8 194 #define BP_UART_BDH_SBR (0U) /*!< Bit position for UART_BDH_SBR. */
Kojto 90:cb3d968589d8 195 #define BM_UART_BDH_SBR (0x1FU) /*!< Bit mask for UART_BDH_SBR. */
Kojto 90:cb3d968589d8 196 #define BS_UART_BDH_SBR (5U) /*!< Bit field size in bits for UART_BDH_SBR. */
Kojto 90:cb3d968589d8 197
Kojto 90:cb3d968589d8 198 /*! @brief Read current value of the UART_BDH_SBR field. */
Kojto 90:cb3d968589d8 199 #define BR_UART_BDH_SBR(x) (HW_UART_BDH(x).B.SBR)
Kojto 90:cb3d968589d8 200
Kojto 90:cb3d968589d8 201 /*! @brief Format value for bitfield UART_BDH_SBR. */
Kojto 90:cb3d968589d8 202 #define BF_UART_BDH_SBR(v) ((uint8_t)((uint8_t)(v) << BP_UART_BDH_SBR) & BM_UART_BDH_SBR)
Kojto 90:cb3d968589d8 203
Kojto 90:cb3d968589d8 204 /*! @brief Set the SBR field to a new value. */
Kojto 90:cb3d968589d8 205 #define BW_UART_BDH_SBR(x, v) (HW_UART_BDH_WR(x, (HW_UART_BDH_RD(x) & ~BM_UART_BDH_SBR) | BF_UART_BDH_SBR(v)))
Kojto 90:cb3d968589d8 206 /*@}*/
Kojto 90:cb3d968589d8 207
Kojto 90:cb3d968589d8 208 /*!
Kojto 90:cb3d968589d8 209 * @name Register UART_BDH, field SBNS[5] (RW)
Kojto 90:cb3d968589d8 210 *
Kojto 90:cb3d968589d8 211 * SBNS selects the number of stop bits present in a data frame. This field
Kojto 90:cb3d968589d8 212 * valid for all 8, 9 and 10 bit data formats available. This field is not valid when
Kojto 90:cb3d968589d8 213 * C7816[ISO7816E] is enabled.
Kojto 90:cb3d968589d8 214 *
Kojto 90:cb3d968589d8 215 * Values:
Kojto 90:cb3d968589d8 216 * - 0 - Data frame consists of a single stop bit.
Kojto 90:cb3d968589d8 217 * - 1 - Data frame consists of two stop bits.
Kojto 90:cb3d968589d8 218 */
Kojto 90:cb3d968589d8 219 /*@{*/
Kojto 90:cb3d968589d8 220 #define BP_UART_BDH_SBNS (5U) /*!< Bit position for UART_BDH_SBNS. */
Kojto 90:cb3d968589d8 221 #define BM_UART_BDH_SBNS (0x20U) /*!< Bit mask for UART_BDH_SBNS. */
Kojto 90:cb3d968589d8 222 #define BS_UART_BDH_SBNS (1U) /*!< Bit field size in bits for UART_BDH_SBNS. */
Kojto 90:cb3d968589d8 223
Kojto 90:cb3d968589d8 224 /*! @brief Read current value of the UART_BDH_SBNS field. */
Kojto 90:cb3d968589d8 225 #define BR_UART_BDH_SBNS(x) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_SBNS))
Kojto 90:cb3d968589d8 226
Kojto 90:cb3d968589d8 227 /*! @brief Format value for bitfield UART_BDH_SBNS. */
Kojto 90:cb3d968589d8 228 #define BF_UART_BDH_SBNS(v) ((uint8_t)((uint8_t)(v) << BP_UART_BDH_SBNS) & BM_UART_BDH_SBNS)
Kojto 90:cb3d968589d8 229
Kojto 90:cb3d968589d8 230 /*! @brief Set the SBNS field to a new value. */
Kojto 90:cb3d968589d8 231 #define BW_UART_BDH_SBNS(x, v) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_SBNS) = (v))
Kojto 90:cb3d968589d8 232 /*@}*/
Kojto 90:cb3d968589d8 233
Kojto 90:cb3d968589d8 234 /*!
Kojto 90:cb3d968589d8 235 * @name Register UART_BDH, field RXEDGIE[6] (RW)
Kojto 90:cb3d968589d8 236 *
Kojto 90:cb3d968589d8 237 * Enables the receive input active edge, RXEDGIF, to generate interrupt
Kojto 90:cb3d968589d8 238 * requests.
Kojto 90:cb3d968589d8 239 *
Kojto 90:cb3d968589d8 240 * Values:
Kojto 90:cb3d968589d8 241 * - 0 - Hardware interrupts from RXEDGIF disabled using polling.
Kojto 90:cb3d968589d8 242 * - 1 - RXEDGIF interrupt request enabled.
Kojto 90:cb3d968589d8 243 */
Kojto 90:cb3d968589d8 244 /*@{*/
Kojto 90:cb3d968589d8 245 #define BP_UART_BDH_RXEDGIE (6U) /*!< Bit position for UART_BDH_RXEDGIE. */
Kojto 90:cb3d968589d8 246 #define BM_UART_BDH_RXEDGIE (0x40U) /*!< Bit mask for UART_BDH_RXEDGIE. */
Kojto 90:cb3d968589d8 247 #define BS_UART_BDH_RXEDGIE (1U) /*!< Bit field size in bits for UART_BDH_RXEDGIE. */
Kojto 90:cb3d968589d8 248
Kojto 90:cb3d968589d8 249 /*! @brief Read current value of the UART_BDH_RXEDGIE field. */
Kojto 90:cb3d968589d8 250 #define BR_UART_BDH_RXEDGIE(x) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_RXEDGIE))
Kojto 90:cb3d968589d8 251
Kojto 90:cb3d968589d8 252 /*! @brief Format value for bitfield UART_BDH_RXEDGIE. */
Kojto 90:cb3d968589d8 253 #define BF_UART_BDH_RXEDGIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_BDH_RXEDGIE) & BM_UART_BDH_RXEDGIE)
Kojto 90:cb3d968589d8 254
Kojto 90:cb3d968589d8 255 /*! @brief Set the RXEDGIE field to a new value. */
Kojto 90:cb3d968589d8 256 #define BW_UART_BDH_RXEDGIE(x, v) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_RXEDGIE) = (v))
Kojto 90:cb3d968589d8 257 /*@}*/
Kojto 90:cb3d968589d8 258
Kojto 90:cb3d968589d8 259 /*!
Kojto 90:cb3d968589d8 260 * @name Register UART_BDH, field LBKDIE[7] (RW)
Kojto 90:cb3d968589d8 261 *
Kojto 90:cb3d968589d8 262 * Enables the LIN break detect flag, LBKDIF, to generate interrupt requests
Kojto 90:cb3d968589d8 263 * based on the state of LBKDDMAS. or DMA transfer requests,
Kojto 90:cb3d968589d8 264 *
Kojto 90:cb3d968589d8 265 * Values:
Kojto 90:cb3d968589d8 266 * - 0 - LBKDIF interrupt and DMA transfer requests disabled.
Kojto 90:cb3d968589d8 267 * - 1 - LBKDIF interrupt or DMA transfer requests enabled.
Kojto 90:cb3d968589d8 268 */
Kojto 90:cb3d968589d8 269 /*@{*/
Kojto 90:cb3d968589d8 270 #define BP_UART_BDH_LBKDIE (7U) /*!< Bit position for UART_BDH_LBKDIE. */
Kojto 90:cb3d968589d8 271 #define BM_UART_BDH_LBKDIE (0x80U) /*!< Bit mask for UART_BDH_LBKDIE. */
Kojto 90:cb3d968589d8 272 #define BS_UART_BDH_LBKDIE (1U) /*!< Bit field size in bits for UART_BDH_LBKDIE. */
Kojto 90:cb3d968589d8 273
Kojto 90:cb3d968589d8 274 /*! @brief Read current value of the UART_BDH_LBKDIE field. */
Kojto 90:cb3d968589d8 275 #define BR_UART_BDH_LBKDIE(x) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_LBKDIE))
Kojto 90:cb3d968589d8 276
Kojto 90:cb3d968589d8 277 /*! @brief Format value for bitfield UART_BDH_LBKDIE. */
Kojto 90:cb3d968589d8 278 #define BF_UART_BDH_LBKDIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_BDH_LBKDIE) & BM_UART_BDH_LBKDIE)
Kojto 90:cb3d968589d8 279
Kojto 90:cb3d968589d8 280 /*! @brief Set the LBKDIE field to a new value. */
Kojto 90:cb3d968589d8 281 #define BW_UART_BDH_LBKDIE(x, v) (BITBAND_ACCESS8(HW_UART_BDH_ADDR(x), BP_UART_BDH_LBKDIE) = (v))
Kojto 90:cb3d968589d8 282 /*@}*/
Kojto 90:cb3d968589d8 283
Kojto 90:cb3d968589d8 284 /*******************************************************************************
Kojto 90:cb3d968589d8 285 * HW_UART_BDL - UART Baud Rate Registers: Low
Kojto 90:cb3d968589d8 286 ******************************************************************************/
Kojto 90:cb3d968589d8 287
Kojto 90:cb3d968589d8 288 /*!
Kojto 90:cb3d968589d8 289 * @brief HW_UART_BDL - UART Baud Rate Registers: Low (RW)
Kojto 90:cb3d968589d8 290 *
Kojto 90:cb3d968589d8 291 * Reset value: 0x04U
Kojto 90:cb3d968589d8 292 *
Kojto 90:cb3d968589d8 293 * This register, along with the BDH register, controls the prescale divisor for
Kojto 90:cb3d968589d8 294 * UART baud rate generation. To update the 13-bit baud rate setting, SBR[12:0],
Kojto 90:cb3d968589d8 295 * first write to BDH to buffer the high half of the new value and then write to
Kojto 90:cb3d968589d8 296 * BDL. The working value in BDH does not change until BDL is written. BDL is
Kojto 90:cb3d968589d8 297 * reset to a nonzero value, but after reset, the baud rate generator remains
Kojto 90:cb3d968589d8 298 * disabled until the first time the receiver or transmitter is enabled, that is, when
Kojto 90:cb3d968589d8 299 * C2[RE] or C2[TE] is set.
Kojto 90:cb3d968589d8 300 */
Kojto 90:cb3d968589d8 301 typedef union _hw_uart_bdl
Kojto 90:cb3d968589d8 302 {
Kojto 90:cb3d968589d8 303 uint8_t U;
Kojto 90:cb3d968589d8 304 struct _hw_uart_bdl_bitfields
Kojto 90:cb3d968589d8 305 {
Kojto 90:cb3d968589d8 306 uint8_t SBR : 8; /*!< [7:0] UART Baud Rate Bits */
Kojto 90:cb3d968589d8 307 } B;
Kojto 90:cb3d968589d8 308 } hw_uart_bdl_t;
Kojto 90:cb3d968589d8 309
Kojto 90:cb3d968589d8 310 /*!
Kojto 90:cb3d968589d8 311 * @name Constants and macros for entire UART_BDL register
Kojto 90:cb3d968589d8 312 */
Kojto 90:cb3d968589d8 313 /*@{*/
Kojto 90:cb3d968589d8 314 #define HW_UART_BDL_ADDR(x) ((x) + 0x1U)
Kojto 90:cb3d968589d8 315
Kojto 90:cb3d968589d8 316 #define HW_UART_BDL(x) (*(__IO hw_uart_bdl_t *) HW_UART_BDL_ADDR(x))
Kojto 90:cb3d968589d8 317 #define HW_UART_BDL_RD(x) (HW_UART_BDL(x).U)
Kojto 90:cb3d968589d8 318 #define HW_UART_BDL_WR(x, v) (HW_UART_BDL(x).U = (v))
Kojto 90:cb3d968589d8 319 #define HW_UART_BDL_SET(x, v) (HW_UART_BDL_WR(x, HW_UART_BDL_RD(x) | (v)))
Kojto 90:cb3d968589d8 320 #define HW_UART_BDL_CLR(x, v) (HW_UART_BDL_WR(x, HW_UART_BDL_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 321 #define HW_UART_BDL_TOG(x, v) (HW_UART_BDL_WR(x, HW_UART_BDL_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 322 /*@}*/
Kojto 90:cb3d968589d8 323
Kojto 90:cb3d968589d8 324 /*
Kojto 90:cb3d968589d8 325 * Constants & macros for individual UART_BDL bitfields
Kojto 90:cb3d968589d8 326 */
Kojto 90:cb3d968589d8 327
Kojto 90:cb3d968589d8 328 /*!
Kojto 90:cb3d968589d8 329 * @name Register UART_BDL, field SBR[7:0] (RW)
Kojto 90:cb3d968589d8 330 *
Kojto 90:cb3d968589d8 331 * The baud rate for the UART is determined by the 13 SBR fields. See Baud rate
Kojto 90:cb3d968589d8 332 * generation for details. The baud rate generator is disabled until C2[TE] or
Kojto 90:cb3d968589d8 333 * C2[RE] is set for the first time after reset.The baud rate generator is disabled
Kojto 90:cb3d968589d8 334 * when SBR = 0. Writing to BDH has no effect without writing to BDL, because
Kojto 90:cb3d968589d8 335 * writing to BDH puts the data in a temporary location until BDL is written. When
Kojto 90:cb3d968589d8 336 * the 1/32 narrow pulse width is selected for infrared (IrDA), the baud rate
Kojto 90:cb3d968589d8 337 * fields must be even, the least significant bit is 0. See MODEM register for more
Kojto 90:cb3d968589d8 338 * details.
Kojto 90:cb3d968589d8 339 */
Kojto 90:cb3d968589d8 340 /*@{*/
Kojto 90:cb3d968589d8 341 #define BP_UART_BDL_SBR (0U) /*!< Bit position for UART_BDL_SBR. */
Kojto 90:cb3d968589d8 342 #define BM_UART_BDL_SBR (0xFFU) /*!< Bit mask for UART_BDL_SBR. */
Kojto 90:cb3d968589d8 343 #define BS_UART_BDL_SBR (8U) /*!< Bit field size in bits for UART_BDL_SBR. */
Kojto 90:cb3d968589d8 344
Kojto 90:cb3d968589d8 345 /*! @brief Read current value of the UART_BDL_SBR field. */
Kojto 90:cb3d968589d8 346 #define BR_UART_BDL_SBR(x) (HW_UART_BDL(x).U)
Kojto 90:cb3d968589d8 347
Kojto 90:cb3d968589d8 348 /*! @brief Format value for bitfield UART_BDL_SBR. */
Kojto 90:cb3d968589d8 349 #define BF_UART_BDL_SBR(v) ((uint8_t)((uint8_t)(v) << BP_UART_BDL_SBR) & BM_UART_BDL_SBR)
Kojto 90:cb3d968589d8 350
Kojto 90:cb3d968589d8 351 /*! @brief Set the SBR field to a new value. */
Kojto 90:cb3d968589d8 352 #define BW_UART_BDL_SBR(x, v) (HW_UART_BDL_WR(x, v))
Kojto 90:cb3d968589d8 353 /*@}*/
Kojto 90:cb3d968589d8 354
Kojto 90:cb3d968589d8 355 /*******************************************************************************
Kojto 90:cb3d968589d8 356 * HW_UART_C1 - UART Control Register 1
Kojto 90:cb3d968589d8 357 ******************************************************************************/
Kojto 90:cb3d968589d8 358
Kojto 90:cb3d968589d8 359 /*!
Kojto 90:cb3d968589d8 360 * @brief HW_UART_C1 - UART Control Register 1 (RW)
Kojto 90:cb3d968589d8 361 *
Kojto 90:cb3d968589d8 362 * Reset value: 0x00U
Kojto 90:cb3d968589d8 363 *
Kojto 90:cb3d968589d8 364 * This read/write register controls various optional features of the UART
Kojto 90:cb3d968589d8 365 * system.
Kojto 90:cb3d968589d8 366 */
Kojto 90:cb3d968589d8 367 typedef union _hw_uart_c1
Kojto 90:cb3d968589d8 368 {
Kojto 90:cb3d968589d8 369 uint8_t U;
Kojto 90:cb3d968589d8 370 struct _hw_uart_c1_bitfields
Kojto 90:cb3d968589d8 371 {
Kojto 90:cb3d968589d8 372 uint8_t PT : 1; /*!< [0] Parity Type */
Kojto 90:cb3d968589d8 373 uint8_t PE : 1; /*!< [1] Parity Enable */
Kojto 90:cb3d968589d8 374 uint8_t ILT : 1; /*!< [2] Idle Line Type Select */
Kojto 90:cb3d968589d8 375 uint8_t WAKE : 1; /*!< [3] Receiver Wakeup Method Select */
Kojto 90:cb3d968589d8 376 uint8_t M : 1; /*!< [4] 9-bit or 8-bit Mode Select */
Kojto 90:cb3d968589d8 377 uint8_t RSRC : 1; /*!< [5] Receiver Source Select */
Kojto 90:cb3d968589d8 378 uint8_t UARTSWAI : 1; /*!< [6] UART Stops in Wait Mode */
Kojto 90:cb3d968589d8 379 uint8_t LOOPS : 1; /*!< [7] Loop Mode Select */
Kojto 90:cb3d968589d8 380 } B;
Kojto 90:cb3d968589d8 381 } hw_uart_c1_t;
Kojto 90:cb3d968589d8 382
Kojto 90:cb3d968589d8 383 /*!
Kojto 90:cb3d968589d8 384 * @name Constants and macros for entire UART_C1 register
Kojto 90:cb3d968589d8 385 */
Kojto 90:cb3d968589d8 386 /*@{*/
Kojto 90:cb3d968589d8 387 #define HW_UART_C1_ADDR(x) ((x) + 0x2U)
Kojto 90:cb3d968589d8 388
Kojto 90:cb3d968589d8 389 #define HW_UART_C1(x) (*(__IO hw_uart_c1_t *) HW_UART_C1_ADDR(x))
Kojto 90:cb3d968589d8 390 #define HW_UART_C1_RD(x) (HW_UART_C1(x).U)
Kojto 90:cb3d968589d8 391 #define HW_UART_C1_WR(x, v) (HW_UART_C1(x).U = (v))
Kojto 90:cb3d968589d8 392 #define HW_UART_C1_SET(x, v) (HW_UART_C1_WR(x, HW_UART_C1_RD(x) | (v)))
Kojto 90:cb3d968589d8 393 #define HW_UART_C1_CLR(x, v) (HW_UART_C1_WR(x, HW_UART_C1_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 394 #define HW_UART_C1_TOG(x, v) (HW_UART_C1_WR(x, HW_UART_C1_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 395 /*@}*/
Kojto 90:cb3d968589d8 396
Kojto 90:cb3d968589d8 397 /*
Kojto 90:cb3d968589d8 398 * Constants & macros for individual UART_C1 bitfields
Kojto 90:cb3d968589d8 399 */
Kojto 90:cb3d968589d8 400
Kojto 90:cb3d968589d8 401 /*!
Kojto 90:cb3d968589d8 402 * @name Register UART_C1, field PT[0] (RW)
Kojto 90:cb3d968589d8 403 *
Kojto 90:cb3d968589d8 404 * Determines whether the UART generates and checks for even parity or odd
Kojto 90:cb3d968589d8 405 * parity. With even parity, an even number of 1s clears the parity bit and an odd
Kojto 90:cb3d968589d8 406 * number of 1s sets the parity bit. With odd parity, an odd number of 1s clears the
Kojto 90:cb3d968589d8 407 * parity bit and an even number of 1s sets the parity bit. This field must be
Kojto 90:cb3d968589d8 408 * cleared when C7816[ISO_7816E] is set/enabled.
Kojto 90:cb3d968589d8 409 *
Kojto 90:cb3d968589d8 410 * Values:
Kojto 90:cb3d968589d8 411 * - 0 - Even parity.
Kojto 90:cb3d968589d8 412 * - 1 - Odd parity.
Kojto 90:cb3d968589d8 413 */
Kojto 90:cb3d968589d8 414 /*@{*/
Kojto 90:cb3d968589d8 415 #define BP_UART_C1_PT (0U) /*!< Bit position for UART_C1_PT. */
Kojto 90:cb3d968589d8 416 #define BM_UART_C1_PT (0x01U) /*!< Bit mask for UART_C1_PT. */
Kojto 90:cb3d968589d8 417 #define BS_UART_C1_PT (1U) /*!< Bit field size in bits for UART_C1_PT. */
Kojto 90:cb3d968589d8 418
Kojto 90:cb3d968589d8 419 /*! @brief Read current value of the UART_C1_PT field. */
Kojto 90:cb3d968589d8 420 #define BR_UART_C1_PT(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_PT))
Kojto 90:cb3d968589d8 421
Kojto 90:cb3d968589d8 422 /*! @brief Format value for bitfield UART_C1_PT. */
Kojto 90:cb3d968589d8 423 #define BF_UART_C1_PT(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_PT) & BM_UART_C1_PT)
Kojto 90:cb3d968589d8 424
Kojto 90:cb3d968589d8 425 /*! @brief Set the PT field to a new value. */
Kojto 90:cb3d968589d8 426 #define BW_UART_C1_PT(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_PT) = (v))
Kojto 90:cb3d968589d8 427 /*@}*/
Kojto 90:cb3d968589d8 428
Kojto 90:cb3d968589d8 429 /*!
Kojto 90:cb3d968589d8 430 * @name Register UART_C1, field PE[1] (RW)
Kojto 90:cb3d968589d8 431 *
Kojto 90:cb3d968589d8 432 * Enables the parity function. When parity is enabled, parity function inserts
Kojto 90:cb3d968589d8 433 * a parity bit in the bit position immediately preceding the stop bit. This
Kojto 90:cb3d968589d8 434 * field must be set when C7816[ISO_7816E] is set/enabled.
Kojto 90:cb3d968589d8 435 *
Kojto 90:cb3d968589d8 436 * Values:
Kojto 90:cb3d968589d8 437 * - 0 - Parity function disabled.
Kojto 90:cb3d968589d8 438 * - 1 - Parity function enabled.
Kojto 90:cb3d968589d8 439 */
Kojto 90:cb3d968589d8 440 /*@{*/
Kojto 90:cb3d968589d8 441 #define BP_UART_C1_PE (1U) /*!< Bit position for UART_C1_PE. */
Kojto 90:cb3d968589d8 442 #define BM_UART_C1_PE (0x02U) /*!< Bit mask for UART_C1_PE. */
Kojto 90:cb3d968589d8 443 #define BS_UART_C1_PE (1U) /*!< Bit field size in bits for UART_C1_PE. */
Kojto 90:cb3d968589d8 444
Kojto 90:cb3d968589d8 445 /*! @brief Read current value of the UART_C1_PE field. */
Kojto 90:cb3d968589d8 446 #define BR_UART_C1_PE(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_PE))
Kojto 90:cb3d968589d8 447
Kojto 90:cb3d968589d8 448 /*! @brief Format value for bitfield UART_C1_PE. */
Kojto 90:cb3d968589d8 449 #define BF_UART_C1_PE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_PE) & BM_UART_C1_PE)
Kojto 90:cb3d968589d8 450
Kojto 90:cb3d968589d8 451 /*! @brief Set the PE field to a new value. */
Kojto 90:cb3d968589d8 452 #define BW_UART_C1_PE(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_PE) = (v))
Kojto 90:cb3d968589d8 453 /*@}*/
Kojto 90:cb3d968589d8 454
Kojto 90:cb3d968589d8 455 /*!
Kojto 90:cb3d968589d8 456 * @name Register UART_C1, field ILT[2] (RW)
Kojto 90:cb3d968589d8 457 *
Kojto 90:cb3d968589d8 458 * Determines when the receiver starts counting logic 1s as idle character bits.
Kojto 90:cb3d968589d8 459 * The count begins either after a valid start bit or after the stop bit. If the
Kojto 90:cb3d968589d8 460 * count begins after the start bit, then a string of logic 1s preceding the
Kojto 90:cb3d968589d8 461 * stop bit can cause false recognition of an idle character. Beginning the count
Kojto 90:cb3d968589d8 462 * after the stop bit avoids false idle character recognition, but requires
Kojto 90:cb3d968589d8 463 * properly synchronized transmissions. In case the UART is programmed with ILT = 1, a
Kojto 90:cb3d968589d8 464 * logic of 1'b0 is automatically shifted after a received stop bit, therefore
Kojto 90:cb3d968589d8 465 * resetting the idle count. In case the UART is programmed for IDLE line wakeup
Kojto 90:cb3d968589d8 466 * (RWU = 1 and WAKE = 0), ILT has no effect on when the receiver starts counting
Kojto 90:cb3d968589d8 467 * logic 1s as idle character bits. In idle line wakeup, an idle character is
Kojto 90:cb3d968589d8 468 * recognized at anytime the receiver sees 10, 11, or 12 1s depending on the M, PE,
Kojto 90:cb3d968589d8 469 * and C4[M10] fields.
Kojto 90:cb3d968589d8 470 *
Kojto 90:cb3d968589d8 471 * Values:
Kojto 90:cb3d968589d8 472 * - 0 - Idle character bit count starts after start bit.
Kojto 90:cb3d968589d8 473 * - 1 - Idle character bit count starts after stop bit.
Kojto 90:cb3d968589d8 474 */
Kojto 90:cb3d968589d8 475 /*@{*/
Kojto 90:cb3d968589d8 476 #define BP_UART_C1_ILT (2U) /*!< Bit position for UART_C1_ILT. */
Kojto 90:cb3d968589d8 477 #define BM_UART_C1_ILT (0x04U) /*!< Bit mask for UART_C1_ILT. */
Kojto 90:cb3d968589d8 478 #define BS_UART_C1_ILT (1U) /*!< Bit field size in bits for UART_C1_ILT. */
Kojto 90:cb3d968589d8 479
Kojto 90:cb3d968589d8 480 /*! @brief Read current value of the UART_C1_ILT field. */
Kojto 90:cb3d968589d8 481 #define BR_UART_C1_ILT(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_ILT))
Kojto 90:cb3d968589d8 482
Kojto 90:cb3d968589d8 483 /*! @brief Format value for bitfield UART_C1_ILT. */
Kojto 90:cb3d968589d8 484 #define BF_UART_C1_ILT(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_ILT) & BM_UART_C1_ILT)
Kojto 90:cb3d968589d8 485
Kojto 90:cb3d968589d8 486 /*! @brief Set the ILT field to a new value. */
Kojto 90:cb3d968589d8 487 #define BW_UART_C1_ILT(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_ILT) = (v))
Kojto 90:cb3d968589d8 488 /*@}*/
Kojto 90:cb3d968589d8 489
Kojto 90:cb3d968589d8 490 /*!
Kojto 90:cb3d968589d8 491 * @name Register UART_C1, field WAKE[3] (RW)
Kojto 90:cb3d968589d8 492 *
Kojto 90:cb3d968589d8 493 * Determines which condition wakes the UART: Address mark in the most
Kojto 90:cb3d968589d8 494 * significant bit position of a received data character, or An idle condition on the
Kojto 90:cb3d968589d8 495 * receive pin input signal.
Kojto 90:cb3d968589d8 496 *
Kojto 90:cb3d968589d8 497 * Values:
Kojto 90:cb3d968589d8 498 * - 0 - Idle line wakeup.
Kojto 90:cb3d968589d8 499 * - 1 - Address mark wakeup.
Kojto 90:cb3d968589d8 500 */
Kojto 90:cb3d968589d8 501 /*@{*/
Kojto 90:cb3d968589d8 502 #define BP_UART_C1_WAKE (3U) /*!< Bit position for UART_C1_WAKE. */
Kojto 90:cb3d968589d8 503 #define BM_UART_C1_WAKE (0x08U) /*!< Bit mask for UART_C1_WAKE. */
Kojto 90:cb3d968589d8 504 #define BS_UART_C1_WAKE (1U) /*!< Bit field size in bits for UART_C1_WAKE. */
Kojto 90:cb3d968589d8 505
Kojto 90:cb3d968589d8 506 /*! @brief Read current value of the UART_C1_WAKE field. */
Kojto 90:cb3d968589d8 507 #define BR_UART_C1_WAKE(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_WAKE))
Kojto 90:cb3d968589d8 508
Kojto 90:cb3d968589d8 509 /*! @brief Format value for bitfield UART_C1_WAKE. */
Kojto 90:cb3d968589d8 510 #define BF_UART_C1_WAKE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_WAKE) & BM_UART_C1_WAKE)
Kojto 90:cb3d968589d8 511
Kojto 90:cb3d968589d8 512 /*! @brief Set the WAKE field to a new value. */
Kojto 90:cb3d968589d8 513 #define BW_UART_C1_WAKE(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_WAKE) = (v))
Kojto 90:cb3d968589d8 514 /*@}*/
Kojto 90:cb3d968589d8 515
Kojto 90:cb3d968589d8 516 /*!
Kojto 90:cb3d968589d8 517 * @name Register UART_C1, field M[4] (RW)
Kojto 90:cb3d968589d8 518 *
Kojto 90:cb3d968589d8 519 * This field must be set when C7816[ISO_7816E] is set/enabled.
Kojto 90:cb3d968589d8 520 *
Kojto 90:cb3d968589d8 521 * Values:
Kojto 90:cb3d968589d8 522 * - 0 - Normal-start + 8 data bits (MSB/LSB first as determined by MSBF) + stop.
Kojto 90:cb3d968589d8 523 * - 1 - Use-start + 9 data bits (MSB/LSB first as determined by MSBF) + stop.
Kojto 90:cb3d968589d8 524 */
Kojto 90:cb3d968589d8 525 /*@{*/
Kojto 90:cb3d968589d8 526 #define BP_UART_C1_M (4U) /*!< Bit position for UART_C1_M. */
Kojto 90:cb3d968589d8 527 #define BM_UART_C1_M (0x10U) /*!< Bit mask for UART_C1_M. */
Kojto 90:cb3d968589d8 528 #define BS_UART_C1_M (1U) /*!< Bit field size in bits for UART_C1_M. */
Kojto 90:cb3d968589d8 529
Kojto 90:cb3d968589d8 530 /*! @brief Read current value of the UART_C1_M field. */
Kojto 90:cb3d968589d8 531 #define BR_UART_C1_M(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_M))
Kojto 90:cb3d968589d8 532
Kojto 90:cb3d968589d8 533 /*! @brief Format value for bitfield UART_C1_M. */
Kojto 90:cb3d968589d8 534 #define BF_UART_C1_M(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_M) & BM_UART_C1_M)
Kojto 90:cb3d968589d8 535
Kojto 90:cb3d968589d8 536 /*! @brief Set the M field to a new value. */
Kojto 90:cb3d968589d8 537 #define BW_UART_C1_M(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_M) = (v))
Kojto 90:cb3d968589d8 538 /*@}*/
Kojto 90:cb3d968589d8 539
Kojto 90:cb3d968589d8 540 /*!
Kojto 90:cb3d968589d8 541 * @name Register UART_C1, field RSRC[5] (RW)
Kojto 90:cb3d968589d8 542 *
Kojto 90:cb3d968589d8 543 * This field has no meaning or effect unless the LOOPS field is set. When LOOPS
Kojto 90:cb3d968589d8 544 * is set, the RSRC field determines the source for the receiver shift register
Kojto 90:cb3d968589d8 545 * input.
Kojto 90:cb3d968589d8 546 *
Kojto 90:cb3d968589d8 547 * Values:
Kojto 90:cb3d968589d8 548 * - 0 - Selects internal loop back mode. The receiver input is internally
Kojto 90:cb3d968589d8 549 * connected to transmitter output.
Kojto 90:cb3d968589d8 550 * - 1 - Single wire UART mode where the receiver input is connected to the
Kojto 90:cb3d968589d8 551 * transmit pin input signal.
Kojto 90:cb3d968589d8 552 */
Kojto 90:cb3d968589d8 553 /*@{*/
Kojto 90:cb3d968589d8 554 #define BP_UART_C1_RSRC (5U) /*!< Bit position for UART_C1_RSRC. */
Kojto 90:cb3d968589d8 555 #define BM_UART_C1_RSRC (0x20U) /*!< Bit mask for UART_C1_RSRC. */
Kojto 90:cb3d968589d8 556 #define BS_UART_C1_RSRC (1U) /*!< Bit field size in bits for UART_C1_RSRC. */
Kojto 90:cb3d968589d8 557
Kojto 90:cb3d968589d8 558 /*! @brief Read current value of the UART_C1_RSRC field. */
Kojto 90:cb3d968589d8 559 #define BR_UART_C1_RSRC(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_RSRC))
Kojto 90:cb3d968589d8 560
Kojto 90:cb3d968589d8 561 /*! @brief Format value for bitfield UART_C1_RSRC. */
Kojto 90:cb3d968589d8 562 #define BF_UART_C1_RSRC(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_RSRC) & BM_UART_C1_RSRC)
Kojto 90:cb3d968589d8 563
Kojto 90:cb3d968589d8 564 /*! @brief Set the RSRC field to a new value. */
Kojto 90:cb3d968589d8 565 #define BW_UART_C1_RSRC(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_RSRC) = (v))
Kojto 90:cb3d968589d8 566 /*@}*/
Kojto 90:cb3d968589d8 567
Kojto 90:cb3d968589d8 568 /*!
Kojto 90:cb3d968589d8 569 * @name Register UART_C1, field UARTSWAI[6] (RW)
Kojto 90:cb3d968589d8 570 *
Kojto 90:cb3d968589d8 571 * Values:
Kojto 90:cb3d968589d8 572 * - 0 - UART clock continues to run in Wait mode.
Kojto 90:cb3d968589d8 573 * - 1 - UART clock freezes while CPU is in Wait mode.
Kojto 90:cb3d968589d8 574 */
Kojto 90:cb3d968589d8 575 /*@{*/
Kojto 90:cb3d968589d8 576 #define BP_UART_C1_UARTSWAI (6U) /*!< Bit position for UART_C1_UARTSWAI. */
Kojto 90:cb3d968589d8 577 #define BM_UART_C1_UARTSWAI (0x40U) /*!< Bit mask for UART_C1_UARTSWAI. */
Kojto 90:cb3d968589d8 578 #define BS_UART_C1_UARTSWAI (1U) /*!< Bit field size in bits for UART_C1_UARTSWAI. */
Kojto 90:cb3d968589d8 579
Kojto 90:cb3d968589d8 580 /*! @brief Read current value of the UART_C1_UARTSWAI field. */
Kojto 90:cb3d968589d8 581 #define BR_UART_C1_UARTSWAI(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_UARTSWAI))
Kojto 90:cb3d968589d8 582
Kojto 90:cb3d968589d8 583 /*! @brief Format value for bitfield UART_C1_UARTSWAI. */
Kojto 90:cb3d968589d8 584 #define BF_UART_C1_UARTSWAI(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_UARTSWAI) & BM_UART_C1_UARTSWAI)
Kojto 90:cb3d968589d8 585
Kojto 90:cb3d968589d8 586 /*! @brief Set the UARTSWAI field to a new value. */
Kojto 90:cb3d968589d8 587 #define BW_UART_C1_UARTSWAI(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_UARTSWAI) = (v))
Kojto 90:cb3d968589d8 588 /*@}*/
Kojto 90:cb3d968589d8 589
Kojto 90:cb3d968589d8 590 /*!
Kojto 90:cb3d968589d8 591 * @name Register UART_C1, field LOOPS[7] (RW)
Kojto 90:cb3d968589d8 592 *
Kojto 90:cb3d968589d8 593 * When LOOPS is set, the RxD pin is disconnected from the UART and the
Kojto 90:cb3d968589d8 594 * transmitter output is internally connected to the receiver input. The transmitter and
Kojto 90:cb3d968589d8 595 * the receiver must be enabled to use the loop function.
Kojto 90:cb3d968589d8 596 *
Kojto 90:cb3d968589d8 597 * Values:
Kojto 90:cb3d968589d8 598 * - 0 - Normal operation.
Kojto 90:cb3d968589d8 599 * - 1 - Loop mode where transmitter output is internally connected to receiver
Kojto 90:cb3d968589d8 600 * input. The receiver input is determined by RSRC.
Kojto 90:cb3d968589d8 601 */
Kojto 90:cb3d968589d8 602 /*@{*/
Kojto 90:cb3d968589d8 603 #define BP_UART_C1_LOOPS (7U) /*!< Bit position for UART_C1_LOOPS. */
Kojto 90:cb3d968589d8 604 #define BM_UART_C1_LOOPS (0x80U) /*!< Bit mask for UART_C1_LOOPS. */
Kojto 90:cb3d968589d8 605 #define BS_UART_C1_LOOPS (1U) /*!< Bit field size in bits for UART_C1_LOOPS. */
Kojto 90:cb3d968589d8 606
Kojto 90:cb3d968589d8 607 /*! @brief Read current value of the UART_C1_LOOPS field. */
Kojto 90:cb3d968589d8 608 #define BR_UART_C1_LOOPS(x) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_LOOPS))
Kojto 90:cb3d968589d8 609
Kojto 90:cb3d968589d8 610 /*! @brief Format value for bitfield UART_C1_LOOPS. */
Kojto 90:cb3d968589d8 611 #define BF_UART_C1_LOOPS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C1_LOOPS) & BM_UART_C1_LOOPS)
Kojto 90:cb3d968589d8 612
Kojto 90:cb3d968589d8 613 /*! @brief Set the LOOPS field to a new value. */
Kojto 90:cb3d968589d8 614 #define BW_UART_C1_LOOPS(x, v) (BITBAND_ACCESS8(HW_UART_C1_ADDR(x), BP_UART_C1_LOOPS) = (v))
Kojto 90:cb3d968589d8 615 /*@}*/
Kojto 90:cb3d968589d8 616
Kojto 90:cb3d968589d8 617 /*******************************************************************************
Kojto 90:cb3d968589d8 618 * HW_UART_C2 - UART Control Register 2
Kojto 90:cb3d968589d8 619 ******************************************************************************/
Kojto 90:cb3d968589d8 620
Kojto 90:cb3d968589d8 621 /*!
Kojto 90:cb3d968589d8 622 * @brief HW_UART_C2 - UART Control Register 2 (RW)
Kojto 90:cb3d968589d8 623 *
Kojto 90:cb3d968589d8 624 * Reset value: 0x00U
Kojto 90:cb3d968589d8 625 *
Kojto 90:cb3d968589d8 626 * This register can be read or written at any time.
Kojto 90:cb3d968589d8 627 */
Kojto 90:cb3d968589d8 628 typedef union _hw_uart_c2
Kojto 90:cb3d968589d8 629 {
Kojto 90:cb3d968589d8 630 uint8_t U;
Kojto 90:cb3d968589d8 631 struct _hw_uart_c2_bitfields
Kojto 90:cb3d968589d8 632 {
Kojto 90:cb3d968589d8 633 uint8_t SBK : 1; /*!< [0] Send Break */
Kojto 90:cb3d968589d8 634 uint8_t RWU : 1; /*!< [1] Receiver Wakeup Control */
Kojto 90:cb3d968589d8 635 uint8_t RE : 1; /*!< [2] Receiver Enable */
Kojto 90:cb3d968589d8 636 uint8_t TE : 1; /*!< [3] Transmitter Enable */
Kojto 90:cb3d968589d8 637 uint8_t ILIE : 1; /*!< [4] Idle Line Interrupt DMA Transfer Enable */
Kojto 90:cb3d968589d8 638 uint8_t RIE : 1; /*!< [5] Receiver Full Interrupt or DMA Transfer
Kojto 90:cb3d968589d8 639 * Enable */
Kojto 90:cb3d968589d8 640 uint8_t TCIE : 1; /*!< [6] Transmission Complete Interrupt or DMA
Kojto 90:cb3d968589d8 641 * Transfer Enable */
Kojto 90:cb3d968589d8 642 uint8_t TIE : 1; /*!< [7] Transmitter Interrupt or DMA Transfer
Kojto 90:cb3d968589d8 643 * Enable. */
Kojto 90:cb3d968589d8 644 } B;
Kojto 90:cb3d968589d8 645 } hw_uart_c2_t;
Kojto 90:cb3d968589d8 646
Kojto 90:cb3d968589d8 647 /*!
Kojto 90:cb3d968589d8 648 * @name Constants and macros for entire UART_C2 register
Kojto 90:cb3d968589d8 649 */
Kojto 90:cb3d968589d8 650 /*@{*/
Kojto 90:cb3d968589d8 651 #define HW_UART_C2_ADDR(x) ((x) + 0x3U)
Kojto 90:cb3d968589d8 652
Kojto 90:cb3d968589d8 653 #define HW_UART_C2(x) (*(__IO hw_uart_c2_t *) HW_UART_C2_ADDR(x))
Kojto 90:cb3d968589d8 654 #define HW_UART_C2_RD(x) (HW_UART_C2(x).U)
Kojto 90:cb3d968589d8 655 #define HW_UART_C2_WR(x, v) (HW_UART_C2(x).U = (v))
Kojto 90:cb3d968589d8 656 #define HW_UART_C2_SET(x, v) (HW_UART_C2_WR(x, HW_UART_C2_RD(x) | (v)))
Kojto 90:cb3d968589d8 657 #define HW_UART_C2_CLR(x, v) (HW_UART_C2_WR(x, HW_UART_C2_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 658 #define HW_UART_C2_TOG(x, v) (HW_UART_C2_WR(x, HW_UART_C2_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 659 /*@}*/
Kojto 90:cb3d968589d8 660
Kojto 90:cb3d968589d8 661 /*
Kojto 90:cb3d968589d8 662 * Constants & macros for individual UART_C2 bitfields
Kojto 90:cb3d968589d8 663 */
Kojto 90:cb3d968589d8 664
Kojto 90:cb3d968589d8 665 /*!
Kojto 90:cb3d968589d8 666 * @name Register UART_C2, field SBK[0] (RW)
Kojto 90:cb3d968589d8 667 *
Kojto 90:cb3d968589d8 668 * Toggling SBK sends one break character from the following: See Transmitting
Kojto 90:cb3d968589d8 669 * break characters for the number of logic 0s for the different configurations.
Kojto 90:cb3d968589d8 670 * Toggling implies clearing the SBK field before the break character has finished
Kojto 90:cb3d968589d8 671 * transmitting. As long as SBK is set, the transmitter continues to send
Kojto 90:cb3d968589d8 672 * complete break characters (10, 11, or 12 bits, or 13 or 14 bits, or 15 or 16 bits).
Kojto 90:cb3d968589d8 673 * Ensure that C2[TE] is asserted atleast 1 clock before assertion of this bit.
Kojto 90:cb3d968589d8 674 * 10, 11, or 12 logic 0s if S2[BRK13] is cleared 13 or 14 logic 0s if S2[BRK13]
Kojto 90:cb3d968589d8 675 * is set. 15 or 16 logic 0s if BDH[SBNS] is set. This field must be cleared when
Kojto 90:cb3d968589d8 676 * C7816[ISO_7816E] is set.
Kojto 90:cb3d968589d8 677 *
Kojto 90:cb3d968589d8 678 * Values:
Kojto 90:cb3d968589d8 679 * - 0 - Normal transmitter operation.
Kojto 90:cb3d968589d8 680 * - 1 - Queue break characters to be sent.
Kojto 90:cb3d968589d8 681 */
Kojto 90:cb3d968589d8 682 /*@{*/
Kojto 90:cb3d968589d8 683 #define BP_UART_C2_SBK (0U) /*!< Bit position for UART_C2_SBK. */
Kojto 90:cb3d968589d8 684 #define BM_UART_C2_SBK (0x01U) /*!< Bit mask for UART_C2_SBK. */
Kojto 90:cb3d968589d8 685 #define BS_UART_C2_SBK (1U) /*!< Bit field size in bits for UART_C2_SBK. */
Kojto 90:cb3d968589d8 686
Kojto 90:cb3d968589d8 687 /*! @brief Read current value of the UART_C2_SBK field. */
Kojto 90:cb3d968589d8 688 #define BR_UART_C2_SBK(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_SBK))
Kojto 90:cb3d968589d8 689
Kojto 90:cb3d968589d8 690 /*! @brief Format value for bitfield UART_C2_SBK. */
Kojto 90:cb3d968589d8 691 #define BF_UART_C2_SBK(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_SBK) & BM_UART_C2_SBK)
Kojto 90:cb3d968589d8 692
Kojto 90:cb3d968589d8 693 /*! @brief Set the SBK field to a new value. */
Kojto 90:cb3d968589d8 694 #define BW_UART_C2_SBK(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_SBK) = (v))
Kojto 90:cb3d968589d8 695 /*@}*/
Kojto 90:cb3d968589d8 696
Kojto 90:cb3d968589d8 697 /*!
Kojto 90:cb3d968589d8 698 * @name Register UART_C2, field RWU[1] (RW)
Kojto 90:cb3d968589d8 699 *
Kojto 90:cb3d968589d8 700 * This field can be set to place the UART receiver in a standby state. RWU
Kojto 90:cb3d968589d8 701 * automatically clears when an RWU event occurs, that is, an IDLE event when
Kojto 90:cb3d968589d8 702 * C1[WAKE] is clear or an address match when C1[WAKE] is set. This field must be
Kojto 90:cb3d968589d8 703 * cleared when C7816[ISO_7816E] is set. RWU must be set only with C1[WAKE] = 0 (wakeup
Kojto 90:cb3d968589d8 704 * on idle) if the channel is currently not idle. This can be determined by
Kojto 90:cb3d968589d8 705 * S2[RAF]. If the flag is set to wake up an IDLE event and the channel is already
Kojto 90:cb3d968589d8 706 * idle, it is possible that the UART will discard data. This is because the data
Kojto 90:cb3d968589d8 707 * must be received or a LIN break detected after an IDLE is detected before IDLE
Kojto 90:cb3d968589d8 708 * is allowed to reasserted.
Kojto 90:cb3d968589d8 709 *
Kojto 90:cb3d968589d8 710 * Values:
Kojto 90:cb3d968589d8 711 * - 0 - Normal operation.
Kojto 90:cb3d968589d8 712 * - 1 - RWU enables the wakeup function and inhibits further receiver interrupt
Kojto 90:cb3d968589d8 713 * requests. Normally, hardware wakes the receiver by automatically clearing
Kojto 90:cb3d968589d8 714 * RWU.
Kojto 90:cb3d968589d8 715 */
Kojto 90:cb3d968589d8 716 /*@{*/
Kojto 90:cb3d968589d8 717 #define BP_UART_C2_RWU (1U) /*!< Bit position for UART_C2_RWU. */
Kojto 90:cb3d968589d8 718 #define BM_UART_C2_RWU (0x02U) /*!< Bit mask for UART_C2_RWU. */
Kojto 90:cb3d968589d8 719 #define BS_UART_C2_RWU (1U) /*!< Bit field size in bits for UART_C2_RWU. */
Kojto 90:cb3d968589d8 720
Kojto 90:cb3d968589d8 721 /*! @brief Read current value of the UART_C2_RWU field. */
Kojto 90:cb3d968589d8 722 #define BR_UART_C2_RWU(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RWU))
Kojto 90:cb3d968589d8 723
Kojto 90:cb3d968589d8 724 /*! @brief Format value for bitfield UART_C2_RWU. */
Kojto 90:cb3d968589d8 725 #define BF_UART_C2_RWU(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_RWU) & BM_UART_C2_RWU)
Kojto 90:cb3d968589d8 726
Kojto 90:cb3d968589d8 727 /*! @brief Set the RWU field to a new value. */
Kojto 90:cb3d968589d8 728 #define BW_UART_C2_RWU(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RWU) = (v))
Kojto 90:cb3d968589d8 729 /*@}*/
Kojto 90:cb3d968589d8 730
Kojto 90:cb3d968589d8 731 /*!
Kojto 90:cb3d968589d8 732 * @name Register UART_C2, field RE[2] (RW)
Kojto 90:cb3d968589d8 733 *
Kojto 90:cb3d968589d8 734 * Enables the UART receiver.
Kojto 90:cb3d968589d8 735 *
Kojto 90:cb3d968589d8 736 * Values:
Kojto 90:cb3d968589d8 737 * - 0 - Receiver off.
Kojto 90:cb3d968589d8 738 * - 1 - Receiver on.
Kojto 90:cb3d968589d8 739 */
Kojto 90:cb3d968589d8 740 /*@{*/
Kojto 90:cb3d968589d8 741 #define BP_UART_C2_RE (2U) /*!< Bit position for UART_C2_RE. */
Kojto 90:cb3d968589d8 742 #define BM_UART_C2_RE (0x04U) /*!< Bit mask for UART_C2_RE. */
Kojto 90:cb3d968589d8 743 #define BS_UART_C2_RE (1U) /*!< Bit field size in bits for UART_C2_RE. */
Kojto 90:cb3d968589d8 744
Kojto 90:cb3d968589d8 745 /*! @brief Read current value of the UART_C2_RE field. */
Kojto 90:cb3d968589d8 746 #define BR_UART_C2_RE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RE))
Kojto 90:cb3d968589d8 747
Kojto 90:cb3d968589d8 748 /*! @brief Format value for bitfield UART_C2_RE. */
Kojto 90:cb3d968589d8 749 #define BF_UART_C2_RE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_RE) & BM_UART_C2_RE)
Kojto 90:cb3d968589d8 750
Kojto 90:cb3d968589d8 751 /*! @brief Set the RE field to a new value. */
Kojto 90:cb3d968589d8 752 #define BW_UART_C2_RE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RE) = (v))
Kojto 90:cb3d968589d8 753 /*@}*/
Kojto 90:cb3d968589d8 754
Kojto 90:cb3d968589d8 755 /*!
Kojto 90:cb3d968589d8 756 * @name Register UART_C2, field TE[3] (RW)
Kojto 90:cb3d968589d8 757 *
Kojto 90:cb3d968589d8 758 * Enables the UART transmitter. TE can be used to queue an idle preamble by
Kojto 90:cb3d968589d8 759 * clearing and then setting TE. When C7816[ISO_7816E] is set/enabled and
Kojto 90:cb3d968589d8 760 * C7816[TTYPE] = 1, this field is automatically cleared after the requested block has been
Kojto 90:cb3d968589d8 761 * transmitted. This condition is detected when TL7816[TLEN] = 0 and four
Kojto 90:cb3d968589d8 762 * additional characters are transmitted.
Kojto 90:cb3d968589d8 763 *
Kojto 90:cb3d968589d8 764 * Values:
Kojto 90:cb3d968589d8 765 * - 0 - Transmitter off.
Kojto 90:cb3d968589d8 766 * - 1 - Transmitter on.
Kojto 90:cb3d968589d8 767 */
Kojto 90:cb3d968589d8 768 /*@{*/
Kojto 90:cb3d968589d8 769 #define BP_UART_C2_TE (3U) /*!< Bit position for UART_C2_TE. */
Kojto 90:cb3d968589d8 770 #define BM_UART_C2_TE (0x08U) /*!< Bit mask for UART_C2_TE. */
Kojto 90:cb3d968589d8 771 #define BS_UART_C2_TE (1U) /*!< Bit field size in bits for UART_C2_TE. */
Kojto 90:cb3d968589d8 772
Kojto 90:cb3d968589d8 773 /*! @brief Read current value of the UART_C2_TE field. */
Kojto 90:cb3d968589d8 774 #define BR_UART_C2_TE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TE))
Kojto 90:cb3d968589d8 775
Kojto 90:cb3d968589d8 776 /*! @brief Format value for bitfield UART_C2_TE. */
Kojto 90:cb3d968589d8 777 #define BF_UART_C2_TE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_TE) & BM_UART_C2_TE)
Kojto 90:cb3d968589d8 778
Kojto 90:cb3d968589d8 779 /*! @brief Set the TE field to a new value. */
Kojto 90:cb3d968589d8 780 #define BW_UART_C2_TE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TE) = (v))
Kojto 90:cb3d968589d8 781 /*@}*/
Kojto 90:cb3d968589d8 782
Kojto 90:cb3d968589d8 783 /*!
Kojto 90:cb3d968589d8 784 * @name Register UART_C2, field ILIE[4] (RW)
Kojto 90:cb3d968589d8 785 *
Kojto 90:cb3d968589d8 786 * Enables the idle line flag, S1[IDLE], to generate interrupt requestsor DMA
Kojto 90:cb3d968589d8 787 * transfer requests based on the state of C5[ILDMAS].
Kojto 90:cb3d968589d8 788 *
Kojto 90:cb3d968589d8 789 * Values:
Kojto 90:cb3d968589d8 790 * - 0 - IDLE interrupt requests disabled. and DMA transfer
Kojto 90:cb3d968589d8 791 * - 1 - IDLE interrupt requests enabled. or DMA transfer
Kojto 90:cb3d968589d8 792 */
Kojto 90:cb3d968589d8 793 /*@{*/
Kojto 90:cb3d968589d8 794 #define BP_UART_C2_ILIE (4U) /*!< Bit position for UART_C2_ILIE. */
Kojto 90:cb3d968589d8 795 #define BM_UART_C2_ILIE (0x10U) /*!< Bit mask for UART_C2_ILIE. */
Kojto 90:cb3d968589d8 796 #define BS_UART_C2_ILIE (1U) /*!< Bit field size in bits for UART_C2_ILIE. */
Kojto 90:cb3d968589d8 797
Kojto 90:cb3d968589d8 798 /*! @brief Read current value of the UART_C2_ILIE field. */
Kojto 90:cb3d968589d8 799 #define BR_UART_C2_ILIE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_ILIE))
Kojto 90:cb3d968589d8 800
Kojto 90:cb3d968589d8 801 /*! @brief Format value for bitfield UART_C2_ILIE. */
Kojto 90:cb3d968589d8 802 #define BF_UART_C2_ILIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_ILIE) & BM_UART_C2_ILIE)
Kojto 90:cb3d968589d8 803
Kojto 90:cb3d968589d8 804 /*! @brief Set the ILIE field to a new value. */
Kojto 90:cb3d968589d8 805 #define BW_UART_C2_ILIE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_ILIE) = (v))
Kojto 90:cb3d968589d8 806 /*@}*/
Kojto 90:cb3d968589d8 807
Kojto 90:cb3d968589d8 808 /*!
Kojto 90:cb3d968589d8 809 * @name Register UART_C2, field RIE[5] (RW)
Kojto 90:cb3d968589d8 810 *
Kojto 90:cb3d968589d8 811 * Enables S1[RDRF] to generate interrupt requests or DMA transfer requests,
Kojto 90:cb3d968589d8 812 * based on the state of C5[RDMAS].
Kojto 90:cb3d968589d8 813 *
Kojto 90:cb3d968589d8 814 * Values:
Kojto 90:cb3d968589d8 815 * - 0 - RDRF interrupt and DMA transfer requests disabled.
Kojto 90:cb3d968589d8 816 * - 1 - RDRF interrupt or DMA transfer requests enabled.
Kojto 90:cb3d968589d8 817 */
Kojto 90:cb3d968589d8 818 /*@{*/
Kojto 90:cb3d968589d8 819 #define BP_UART_C2_RIE (5U) /*!< Bit position for UART_C2_RIE. */
Kojto 90:cb3d968589d8 820 #define BM_UART_C2_RIE (0x20U) /*!< Bit mask for UART_C2_RIE. */
Kojto 90:cb3d968589d8 821 #define BS_UART_C2_RIE (1U) /*!< Bit field size in bits for UART_C2_RIE. */
Kojto 90:cb3d968589d8 822
Kojto 90:cb3d968589d8 823 /*! @brief Read current value of the UART_C2_RIE field. */
Kojto 90:cb3d968589d8 824 #define BR_UART_C2_RIE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RIE))
Kojto 90:cb3d968589d8 825
Kojto 90:cb3d968589d8 826 /*! @brief Format value for bitfield UART_C2_RIE. */
Kojto 90:cb3d968589d8 827 #define BF_UART_C2_RIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_RIE) & BM_UART_C2_RIE)
Kojto 90:cb3d968589d8 828
Kojto 90:cb3d968589d8 829 /*! @brief Set the RIE field to a new value. */
Kojto 90:cb3d968589d8 830 #define BW_UART_C2_RIE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_RIE) = (v))
Kojto 90:cb3d968589d8 831 /*@}*/
Kojto 90:cb3d968589d8 832
Kojto 90:cb3d968589d8 833 /*!
Kojto 90:cb3d968589d8 834 * @name Register UART_C2, field TCIE[6] (RW)
Kojto 90:cb3d968589d8 835 *
Kojto 90:cb3d968589d8 836 * Enables the transmission complete flag, S1[TC], to generate interrupt
Kojto 90:cb3d968589d8 837 * requests . or DMA transfer requests based on the state of C5[TCDMAS] If C2[TCIE] and
Kojto 90:cb3d968589d8 838 * C5[TCDMAS] are both set, then TIE must be cleared, and D[D] must not be
Kojto 90:cb3d968589d8 839 * written unless servicing a DMA request.
Kojto 90:cb3d968589d8 840 *
Kojto 90:cb3d968589d8 841 * Values:
Kojto 90:cb3d968589d8 842 * - 0 - TC interrupt and DMA transfer requests disabled.
Kojto 90:cb3d968589d8 843 * - 1 - TC interrupt or DMA transfer requests enabled.
Kojto 90:cb3d968589d8 844 */
Kojto 90:cb3d968589d8 845 /*@{*/
Kojto 90:cb3d968589d8 846 #define BP_UART_C2_TCIE (6U) /*!< Bit position for UART_C2_TCIE. */
Kojto 90:cb3d968589d8 847 #define BM_UART_C2_TCIE (0x40U) /*!< Bit mask for UART_C2_TCIE. */
Kojto 90:cb3d968589d8 848 #define BS_UART_C2_TCIE (1U) /*!< Bit field size in bits for UART_C2_TCIE. */
Kojto 90:cb3d968589d8 849
Kojto 90:cb3d968589d8 850 /*! @brief Read current value of the UART_C2_TCIE field. */
Kojto 90:cb3d968589d8 851 #define BR_UART_C2_TCIE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TCIE))
Kojto 90:cb3d968589d8 852
Kojto 90:cb3d968589d8 853 /*! @brief Format value for bitfield UART_C2_TCIE. */
Kojto 90:cb3d968589d8 854 #define BF_UART_C2_TCIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_TCIE) & BM_UART_C2_TCIE)
Kojto 90:cb3d968589d8 855
Kojto 90:cb3d968589d8 856 /*! @brief Set the TCIE field to a new value. */
Kojto 90:cb3d968589d8 857 #define BW_UART_C2_TCIE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TCIE) = (v))
Kojto 90:cb3d968589d8 858 /*@}*/
Kojto 90:cb3d968589d8 859
Kojto 90:cb3d968589d8 860 /*!
Kojto 90:cb3d968589d8 861 * @name Register UART_C2, field TIE[7] (RW)
Kojto 90:cb3d968589d8 862 *
Kojto 90:cb3d968589d8 863 * Enables S1[TDRE] to generate interrupt requests or DMA transfer requests,
Kojto 90:cb3d968589d8 864 * based on the state of C5[TDMAS]. If C2[TIE] and C5[TDMAS] are both set, then TCIE
Kojto 90:cb3d968589d8 865 * must be cleared, and D[D] must not be written unless servicing a DMA request.
Kojto 90:cb3d968589d8 866 *
Kojto 90:cb3d968589d8 867 * Values:
Kojto 90:cb3d968589d8 868 * - 0 - TDRE interrupt and DMA transfer requests disabled.
Kojto 90:cb3d968589d8 869 * - 1 - TDRE interrupt or DMA transfer requests enabled.
Kojto 90:cb3d968589d8 870 */
Kojto 90:cb3d968589d8 871 /*@{*/
Kojto 90:cb3d968589d8 872 #define BP_UART_C2_TIE (7U) /*!< Bit position for UART_C2_TIE. */
Kojto 90:cb3d968589d8 873 #define BM_UART_C2_TIE (0x80U) /*!< Bit mask for UART_C2_TIE. */
Kojto 90:cb3d968589d8 874 #define BS_UART_C2_TIE (1U) /*!< Bit field size in bits for UART_C2_TIE. */
Kojto 90:cb3d968589d8 875
Kojto 90:cb3d968589d8 876 /*! @brief Read current value of the UART_C2_TIE field. */
Kojto 90:cb3d968589d8 877 #define BR_UART_C2_TIE(x) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TIE))
Kojto 90:cb3d968589d8 878
Kojto 90:cb3d968589d8 879 /*! @brief Format value for bitfield UART_C2_TIE. */
Kojto 90:cb3d968589d8 880 #define BF_UART_C2_TIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C2_TIE) & BM_UART_C2_TIE)
Kojto 90:cb3d968589d8 881
Kojto 90:cb3d968589d8 882 /*! @brief Set the TIE field to a new value. */
Kojto 90:cb3d968589d8 883 #define BW_UART_C2_TIE(x, v) (BITBAND_ACCESS8(HW_UART_C2_ADDR(x), BP_UART_C2_TIE) = (v))
Kojto 90:cb3d968589d8 884 /*@}*/
Kojto 90:cb3d968589d8 885
Kojto 90:cb3d968589d8 886 /*******************************************************************************
Kojto 90:cb3d968589d8 887 * HW_UART_S1 - UART Status Register 1
Kojto 90:cb3d968589d8 888 ******************************************************************************/
Kojto 90:cb3d968589d8 889
Kojto 90:cb3d968589d8 890 /*!
Kojto 90:cb3d968589d8 891 * @brief HW_UART_S1 - UART Status Register 1 (RO)
Kojto 90:cb3d968589d8 892 *
Kojto 90:cb3d968589d8 893 * Reset value: 0xC0U
Kojto 90:cb3d968589d8 894 *
Kojto 90:cb3d968589d8 895 * The S1 register provides inputs to the MCU for generation of UART interrupts
Kojto 90:cb3d968589d8 896 * or DMA requests. This register can also be polled by the MCU to check the
Kojto 90:cb3d968589d8 897 * status of its fields. To clear a flag, the status register should be read followed
Kojto 90:cb3d968589d8 898 * by a read or write to D register, depending on the interrupt flag type. Other
Kojto 90:cb3d968589d8 899 * instructions can be executed between the two steps as long the handling of
Kojto 90:cb3d968589d8 900 * I/O is not compromised, but the order of operations is important for flag
Kojto 90:cb3d968589d8 901 * clearing. When a flag is configured to trigger a DMA request, assertion of the
Kojto 90:cb3d968589d8 902 * associated DMA done signal from the DMA controller clears the flag. If the
Kojto 90:cb3d968589d8 903 * condition that results in the assertion of the flag, interrupt, or DMA request is not
Kojto 90:cb3d968589d8 904 * resolved prior to clearing the flag, the flag, and interrupt/DMA request,
Kojto 90:cb3d968589d8 905 * reasserts. For example, if the DMA or interrupt service routine fails to write
Kojto 90:cb3d968589d8 906 * sufficient data to the transmit buffer to raise it above the watermark level, the
Kojto 90:cb3d968589d8 907 * flag reasserts and generates another interrupt or DMA request. Reading an
Kojto 90:cb3d968589d8 908 * empty data register to clear one of the flags of the S1 register causes the FIFO
Kojto 90:cb3d968589d8 909 * pointers to become misaligned. A receive FIFO flush reinitializes the
Kojto 90:cb3d968589d8 910 * pointers. A better way to prevent this situation is to always leave one byte in FIFO
Kojto 90:cb3d968589d8 911 * and this byte will be read eventually in clearing the flag bit.
Kojto 90:cb3d968589d8 912 */
Kojto 90:cb3d968589d8 913 typedef union _hw_uart_s1
Kojto 90:cb3d968589d8 914 {
Kojto 90:cb3d968589d8 915 uint8_t U;
Kojto 90:cb3d968589d8 916 struct _hw_uart_s1_bitfields
Kojto 90:cb3d968589d8 917 {
Kojto 90:cb3d968589d8 918 uint8_t PF : 1; /*!< [0] Parity Error Flag */
Kojto 90:cb3d968589d8 919 uint8_t FE : 1; /*!< [1] Framing Error Flag */
Kojto 90:cb3d968589d8 920 uint8_t NF : 1; /*!< [2] Noise Flag */
Kojto 90:cb3d968589d8 921 uint8_t OR : 1; /*!< [3] Receiver Overrun Flag */
Kojto 90:cb3d968589d8 922 uint8_t IDLE : 1; /*!< [4] Idle Line Flag */
Kojto 90:cb3d968589d8 923 uint8_t RDRF : 1; /*!< [5] Receive Data Register Full Flag */
Kojto 90:cb3d968589d8 924 uint8_t TC : 1; /*!< [6] Transmit Complete Flag */
Kojto 90:cb3d968589d8 925 uint8_t TDRE : 1; /*!< [7] Transmit Data Register Empty Flag */
Kojto 90:cb3d968589d8 926 } B;
Kojto 90:cb3d968589d8 927 } hw_uart_s1_t;
Kojto 90:cb3d968589d8 928
Kojto 90:cb3d968589d8 929 /*!
Kojto 90:cb3d968589d8 930 * @name Constants and macros for entire UART_S1 register
Kojto 90:cb3d968589d8 931 */
Kojto 90:cb3d968589d8 932 /*@{*/
Kojto 90:cb3d968589d8 933 #define HW_UART_S1_ADDR(x) ((x) + 0x4U)
Kojto 90:cb3d968589d8 934
Kojto 90:cb3d968589d8 935 #define HW_UART_S1(x) (*(__I hw_uart_s1_t *) HW_UART_S1_ADDR(x))
Kojto 90:cb3d968589d8 936 #define HW_UART_S1_RD(x) (HW_UART_S1(x).U)
Kojto 90:cb3d968589d8 937 /*@}*/
Kojto 90:cb3d968589d8 938
Kojto 90:cb3d968589d8 939 /*
Kojto 90:cb3d968589d8 940 * Constants & macros for individual UART_S1 bitfields
Kojto 90:cb3d968589d8 941 */
Kojto 90:cb3d968589d8 942
Kojto 90:cb3d968589d8 943 /*!
Kojto 90:cb3d968589d8 944 * @name Register UART_S1, field PF[0] (RO)
Kojto 90:cb3d968589d8 945 *
Kojto 90:cb3d968589d8 946 * PF is set when PE is set and the parity of the received data does not match
Kojto 90:cb3d968589d8 947 * its parity bit. The PF is not set in the case of an overrun condition. When PF
Kojto 90:cb3d968589d8 948 * is set, it indicates only that a dataword was received with parity error since
Kojto 90:cb3d968589d8 949 * the last time it was cleared. There is no guarantee that the first dataword
Kojto 90:cb3d968589d8 950 * read from the receive buffer has a parity error or that there is only one
Kojto 90:cb3d968589d8 951 * dataword in the buffer that was received with a parity error, unless the receive
Kojto 90:cb3d968589d8 952 * buffer has a depth of one. To clear PF, read S1 and then read D., S2[LBKDE] is
Kojto 90:cb3d968589d8 953 * disabled, Within the receive buffer structure the received dataword is tagged
Kojto 90:cb3d968589d8 954 * if it is received with a parity error. This information is available by reading
Kojto 90:cb3d968589d8 955 * the ED register prior to reading the D register.
Kojto 90:cb3d968589d8 956 *
Kojto 90:cb3d968589d8 957 * Values:
Kojto 90:cb3d968589d8 958 * - 0 - No parity error detected since the last time this flag was cleared. If
Kojto 90:cb3d968589d8 959 * the receive buffer has a depth greater than 1, then there may be data in
Kojto 90:cb3d968589d8 960 * the receive buffer what was received with a parity error.
Kojto 90:cb3d968589d8 961 * - 1 - At least one dataword was received with a parity error since the last
Kojto 90:cb3d968589d8 962 * time this flag was cleared.
Kojto 90:cb3d968589d8 963 */
Kojto 90:cb3d968589d8 964 /*@{*/
Kojto 90:cb3d968589d8 965 #define BP_UART_S1_PF (0U) /*!< Bit position for UART_S1_PF. */
Kojto 90:cb3d968589d8 966 #define BM_UART_S1_PF (0x01U) /*!< Bit mask for UART_S1_PF. */
Kojto 90:cb3d968589d8 967 #define BS_UART_S1_PF (1U) /*!< Bit field size in bits for UART_S1_PF. */
Kojto 90:cb3d968589d8 968
Kojto 90:cb3d968589d8 969 /*! @brief Read current value of the UART_S1_PF field. */
Kojto 90:cb3d968589d8 970 #define BR_UART_S1_PF(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_PF))
Kojto 90:cb3d968589d8 971 /*@}*/
Kojto 90:cb3d968589d8 972
Kojto 90:cb3d968589d8 973 /*!
Kojto 90:cb3d968589d8 974 * @name Register UART_S1, field FE[1] (RO)
Kojto 90:cb3d968589d8 975 *
Kojto 90:cb3d968589d8 976 * FE is set when a logic 0 is accepted as the stop bit. When BDH[SBNS] is set,
Kojto 90:cb3d968589d8 977 * then FE will set when a logic 0 is accepted for either of the two stop bits.
Kojto 90:cb3d968589d8 978 * FE does not set in the case of an overrun or while the LIN break detect feature
Kojto 90:cb3d968589d8 979 * is enabled (S2[LBKDE] = 1). FE inhibits further data reception until it is
Kojto 90:cb3d968589d8 980 * cleared. To clear FE, read S1 with FE set and then read D. The last data in the
Kojto 90:cb3d968589d8 981 * receive buffer represents the data that was received with the frame error
Kojto 90:cb3d968589d8 982 * enabled. Framing errors are not supported when 7816E is set/enabled. However, if
Kojto 90:cb3d968589d8 983 * this flag is set, data is still not received in 7816 mode.
Kojto 90:cb3d968589d8 984 *
Kojto 90:cb3d968589d8 985 * Values:
Kojto 90:cb3d968589d8 986 * - 0 - No framing error detected.
Kojto 90:cb3d968589d8 987 * - 1 - Framing error.
Kojto 90:cb3d968589d8 988 */
Kojto 90:cb3d968589d8 989 /*@{*/
Kojto 90:cb3d968589d8 990 #define BP_UART_S1_FE (1U) /*!< Bit position for UART_S1_FE. */
Kojto 90:cb3d968589d8 991 #define BM_UART_S1_FE (0x02U) /*!< Bit mask for UART_S1_FE. */
Kojto 90:cb3d968589d8 992 #define BS_UART_S1_FE (1U) /*!< Bit field size in bits for UART_S1_FE. */
Kojto 90:cb3d968589d8 993
Kojto 90:cb3d968589d8 994 /*! @brief Read current value of the UART_S1_FE field. */
Kojto 90:cb3d968589d8 995 #define BR_UART_S1_FE(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_FE))
Kojto 90:cb3d968589d8 996 /*@}*/
Kojto 90:cb3d968589d8 997
Kojto 90:cb3d968589d8 998 /*!
Kojto 90:cb3d968589d8 999 * @name Register UART_S1, field NF[2] (RO)
Kojto 90:cb3d968589d8 1000 *
Kojto 90:cb3d968589d8 1001 * NF is set when the UART detects noise on the receiver input. NF does not
Kojto 90:cb3d968589d8 1002 * become set in the case of an overrun or while the LIN break detect feature is
Kojto 90:cb3d968589d8 1003 * enabled (S2[LBKDE] = 1). When NF is set, it indicates only that a dataword has
Kojto 90:cb3d968589d8 1004 * been received with noise since the last time it was cleared. There is no
Kojto 90:cb3d968589d8 1005 * guarantee that the first dataword read from the receive buffer has noise or that there
Kojto 90:cb3d968589d8 1006 * is only one dataword in the buffer that was received with noise unless the
Kojto 90:cb3d968589d8 1007 * receive buffer has a depth of one. To clear NF, read S1 and then read D.
Kojto 90:cb3d968589d8 1008 *
Kojto 90:cb3d968589d8 1009 * Values:
Kojto 90:cb3d968589d8 1010 * - 0 - No noise detected since the last time this flag was cleared. If the
Kojto 90:cb3d968589d8 1011 * receive buffer has a depth greater than 1 then there may be data in the
Kojto 90:cb3d968589d8 1012 * receiver buffer that was received with noise.
Kojto 90:cb3d968589d8 1013 * - 1 - At least one dataword was received with noise detected since the last
Kojto 90:cb3d968589d8 1014 * time the flag was cleared.
Kojto 90:cb3d968589d8 1015 */
Kojto 90:cb3d968589d8 1016 /*@{*/
Kojto 90:cb3d968589d8 1017 #define BP_UART_S1_NF (2U) /*!< Bit position for UART_S1_NF. */
Kojto 90:cb3d968589d8 1018 #define BM_UART_S1_NF (0x04U) /*!< Bit mask for UART_S1_NF. */
Kojto 90:cb3d968589d8 1019 #define BS_UART_S1_NF (1U) /*!< Bit field size in bits for UART_S1_NF. */
Kojto 90:cb3d968589d8 1020
Kojto 90:cb3d968589d8 1021 /*! @brief Read current value of the UART_S1_NF field. */
Kojto 90:cb3d968589d8 1022 #define BR_UART_S1_NF(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_NF))
Kojto 90:cb3d968589d8 1023 /*@}*/
Kojto 90:cb3d968589d8 1024
Kojto 90:cb3d968589d8 1025 /*!
Kojto 90:cb3d968589d8 1026 * @name Register UART_S1, field OR[3] (RO)
Kojto 90:cb3d968589d8 1027 *
Kojto 90:cb3d968589d8 1028 * OR is set when software fails to prevent the receive data register from
Kojto 90:cb3d968589d8 1029 * overflowing with data. The OR bit is set immediately after the stop bit has been
Kojto 90:cb3d968589d8 1030 * completely received for the dataword that overflows the buffer and all the other
Kojto 90:cb3d968589d8 1031 * error flags (FE, NF, and PF) are prevented from setting. The data in the
Kojto 90:cb3d968589d8 1032 * shift register is lost, but the data already in the UART data registers is not
Kojto 90:cb3d968589d8 1033 * affected. If the OR flag is set, no data is stored in the data buffer even if
Kojto 90:cb3d968589d8 1034 * sufficient room exists. Additionally, while the OR flag is set, the RDRF and IDLE
Kojto 90:cb3d968589d8 1035 * flags are blocked from asserting, that is, transition from an inactive to an
Kojto 90:cb3d968589d8 1036 * active state. To clear OR, read S1 when OR is set and then read D. See
Kojto 90:cb3d968589d8 1037 * functional description for more details regarding the operation of the OR bit.If
Kojto 90:cb3d968589d8 1038 * LBKDE is enabled and a LIN Break is detected, the OR field asserts if S2[LBKDIF]
Kojto 90:cb3d968589d8 1039 * is not cleared before the next data character is received. In 7816 mode, it is
Kojto 90:cb3d968589d8 1040 * possible to configure a NACK to be returned by programing C7816[ONACK].
Kojto 90:cb3d968589d8 1041 *
Kojto 90:cb3d968589d8 1042 * Values:
Kojto 90:cb3d968589d8 1043 * - 0 - No overrun has occurred since the last time the flag was cleared.
Kojto 90:cb3d968589d8 1044 * - 1 - Overrun has occurred or the overrun flag has not been cleared since the
Kojto 90:cb3d968589d8 1045 * last overrun occured.
Kojto 90:cb3d968589d8 1046 */
Kojto 90:cb3d968589d8 1047 /*@{*/
Kojto 90:cb3d968589d8 1048 #define BP_UART_S1_OR (3U) /*!< Bit position for UART_S1_OR. */
Kojto 90:cb3d968589d8 1049 #define BM_UART_S1_OR (0x08U) /*!< Bit mask for UART_S1_OR. */
Kojto 90:cb3d968589d8 1050 #define BS_UART_S1_OR (1U) /*!< Bit field size in bits for UART_S1_OR. */
Kojto 90:cb3d968589d8 1051
Kojto 90:cb3d968589d8 1052 /*! @brief Read current value of the UART_S1_OR field. */
Kojto 90:cb3d968589d8 1053 #define BR_UART_S1_OR(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_OR))
Kojto 90:cb3d968589d8 1054 /*@}*/
Kojto 90:cb3d968589d8 1055
Kojto 90:cb3d968589d8 1056 /*!
Kojto 90:cb3d968589d8 1057 * @name Register UART_S1, field IDLE[4] (RO)
Kojto 90:cb3d968589d8 1058 *
Kojto 90:cb3d968589d8 1059 * After the IDLE flag is cleared, a frame must be received (although not
Kojto 90:cb3d968589d8 1060 * necessarily stored in the data buffer, for example if C2[RWU] is set), or a LIN
Kojto 90:cb3d968589d8 1061 * break character must set the S2[LBKDIF] flag before an idle condition can set the
Kojto 90:cb3d968589d8 1062 * IDLE flag. To clear IDLE, read UART status S1 with IDLE set and then read D.
Kojto 90:cb3d968589d8 1063 * IDLE is set when either of the following appear on the receiver input: 10
Kojto 90:cb3d968589d8 1064 * consecutive logic 1s if C1[M] = 0 11 consecutive logic 1s if C1[M] = 1 and C4[M10]
Kojto 90:cb3d968589d8 1065 * = 0 12 consecutive logic 1s if C1[M] = 1, C4[M10] = 1, and C1[PE] = 1 Idle
Kojto 90:cb3d968589d8 1066 * detection is not supported when 7816E is set/enabled and hence this flag is
Kojto 90:cb3d968589d8 1067 * ignored. When RWU is set and WAKE is cleared, an idle line condition sets the IDLE
Kojto 90:cb3d968589d8 1068 * flag if RWUID is set, else the IDLE flag does not become set.
Kojto 90:cb3d968589d8 1069 *
Kojto 90:cb3d968589d8 1070 * Values:
Kojto 90:cb3d968589d8 1071 * - 0 - Receiver input is either active now or has never become active since
Kojto 90:cb3d968589d8 1072 * the IDLE flag was last cleared.
Kojto 90:cb3d968589d8 1073 * - 1 - Receiver input has become idle or the flag has not been cleared since
Kojto 90:cb3d968589d8 1074 * it last asserted.
Kojto 90:cb3d968589d8 1075 */
Kojto 90:cb3d968589d8 1076 /*@{*/
Kojto 90:cb3d968589d8 1077 #define BP_UART_S1_IDLE (4U) /*!< Bit position for UART_S1_IDLE. */
Kojto 90:cb3d968589d8 1078 #define BM_UART_S1_IDLE (0x10U) /*!< Bit mask for UART_S1_IDLE. */
Kojto 90:cb3d968589d8 1079 #define BS_UART_S1_IDLE (1U) /*!< Bit field size in bits for UART_S1_IDLE. */
Kojto 90:cb3d968589d8 1080
Kojto 90:cb3d968589d8 1081 /*! @brief Read current value of the UART_S1_IDLE field. */
Kojto 90:cb3d968589d8 1082 #define BR_UART_S1_IDLE(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_IDLE))
Kojto 90:cb3d968589d8 1083 /*@}*/
Kojto 90:cb3d968589d8 1084
Kojto 90:cb3d968589d8 1085 /*!
Kojto 90:cb3d968589d8 1086 * @name Register UART_S1, field RDRF[5] (RO)
Kojto 90:cb3d968589d8 1087 *
Kojto 90:cb3d968589d8 1088 * RDRF is set when the number of datawords in the receive buffer is equal to or
Kojto 90:cb3d968589d8 1089 * more than the number indicated by RWFIFO[RXWATER]. A dataword that is in the
Kojto 90:cb3d968589d8 1090 * process of being received is not included in the count. To clear RDRF, read S1
Kojto 90:cb3d968589d8 1091 * when RDRF is set and then read D. For more efficient interrupt and DMA
Kojto 90:cb3d968589d8 1092 * operation, read all data except the final value from the buffer, using D/C3[T8]/ED.
Kojto 90:cb3d968589d8 1093 * Then read S1 and the final data value, resulting in the clearing of the RDRF
Kojto 90:cb3d968589d8 1094 * flag. Even if RDRF is set, data will continue to be received until an overrun
Kojto 90:cb3d968589d8 1095 * condition occurs.RDRF is prevented from setting while S2[LBKDE] is set.
Kojto 90:cb3d968589d8 1096 * Additionally, when S2[LBKDE] is set, the received datawords are stored in the receive
Kojto 90:cb3d968589d8 1097 * buffer but over-write each other.
Kojto 90:cb3d968589d8 1098 *
Kojto 90:cb3d968589d8 1099 * Values:
Kojto 90:cb3d968589d8 1100 * - 0 - The number of datawords in the receive buffer is less than the number
Kojto 90:cb3d968589d8 1101 * indicated by RXWATER.
Kojto 90:cb3d968589d8 1102 * - 1 - The number of datawords in the receive buffer is equal to or greater
Kojto 90:cb3d968589d8 1103 * than the number indicated by RXWATER at some point in time since this flag
Kojto 90:cb3d968589d8 1104 * was last cleared.
Kojto 90:cb3d968589d8 1105 */
Kojto 90:cb3d968589d8 1106 /*@{*/
Kojto 90:cb3d968589d8 1107 #define BP_UART_S1_RDRF (5U) /*!< Bit position for UART_S1_RDRF. */
Kojto 90:cb3d968589d8 1108 #define BM_UART_S1_RDRF (0x20U) /*!< Bit mask for UART_S1_RDRF. */
Kojto 90:cb3d968589d8 1109 #define BS_UART_S1_RDRF (1U) /*!< Bit field size in bits for UART_S1_RDRF. */
Kojto 90:cb3d968589d8 1110
Kojto 90:cb3d968589d8 1111 /*! @brief Read current value of the UART_S1_RDRF field. */
Kojto 90:cb3d968589d8 1112 #define BR_UART_S1_RDRF(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_RDRF))
Kojto 90:cb3d968589d8 1113 /*@}*/
Kojto 90:cb3d968589d8 1114
Kojto 90:cb3d968589d8 1115 /*!
Kojto 90:cb3d968589d8 1116 * @name Register UART_S1, field TC[6] (RO)
Kojto 90:cb3d968589d8 1117 *
Kojto 90:cb3d968589d8 1118 * TC is set when the transmit buffer is empty and no data, preamble, or break
Kojto 90:cb3d968589d8 1119 * character is being transmitted. When TC is set, the transmit data output signal
Kojto 90:cb3d968589d8 1120 * becomes idle (logic 1). TC is cleared by reading S1 with TC set and then
Kojto 90:cb3d968589d8 1121 * doing one of the following: When C7816[ISO_7816E] is set/enabled, this field is
Kojto 90:cb3d968589d8 1122 * set after any NACK signal has been received, but prior to any corresponding
Kojto 90:cb3d968589d8 1123 * guard times expiring. Writing to D to transmit new data. Queuing a preamble by
Kojto 90:cb3d968589d8 1124 * clearing and then setting C2[TE]. Queuing a break character by writing 1 to SBK
Kojto 90:cb3d968589d8 1125 * in C2.
Kojto 90:cb3d968589d8 1126 *
Kojto 90:cb3d968589d8 1127 * Values:
Kojto 90:cb3d968589d8 1128 * - 0 - Transmitter active (sending data, a preamble, or a break).
Kojto 90:cb3d968589d8 1129 * - 1 - Transmitter idle (transmission activity complete).
Kojto 90:cb3d968589d8 1130 */
Kojto 90:cb3d968589d8 1131 /*@{*/
Kojto 90:cb3d968589d8 1132 #define BP_UART_S1_TC (6U) /*!< Bit position for UART_S1_TC. */
Kojto 90:cb3d968589d8 1133 #define BM_UART_S1_TC (0x40U) /*!< Bit mask for UART_S1_TC. */
Kojto 90:cb3d968589d8 1134 #define BS_UART_S1_TC (1U) /*!< Bit field size in bits for UART_S1_TC. */
Kojto 90:cb3d968589d8 1135
Kojto 90:cb3d968589d8 1136 /*! @brief Read current value of the UART_S1_TC field. */
Kojto 90:cb3d968589d8 1137 #define BR_UART_S1_TC(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_TC))
Kojto 90:cb3d968589d8 1138 /*@}*/
Kojto 90:cb3d968589d8 1139
Kojto 90:cb3d968589d8 1140 /*!
Kojto 90:cb3d968589d8 1141 * @name Register UART_S1, field TDRE[7] (RO)
Kojto 90:cb3d968589d8 1142 *
Kojto 90:cb3d968589d8 1143 * TDRE will set when the number of datawords in the transmit buffer (D and
Kojto 90:cb3d968589d8 1144 * C3[T8])is equal to or less than the number indicated by TWFIFO[TXWATER]. A
Kojto 90:cb3d968589d8 1145 * character that is in the process of being transmitted is not included in the count.
Kojto 90:cb3d968589d8 1146 * To clear TDRE, read S1 when TDRE is set and then write to the UART data
Kojto 90:cb3d968589d8 1147 * register (D). For more efficient interrupt servicing, all data except the final value
Kojto 90:cb3d968589d8 1148 * to be written to the buffer must be written to D/C3[T8]. Then S1 can be read
Kojto 90:cb3d968589d8 1149 * before writing the final data value, resulting in the clearing of the TRDE
Kojto 90:cb3d968589d8 1150 * flag. This is more efficient because the TDRE reasserts until the watermark has
Kojto 90:cb3d968589d8 1151 * been exceeded. So, attempting to clear the TDRE with every write will be
Kojto 90:cb3d968589d8 1152 * ineffective until sufficient data has been written.
Kojto 90:cb3d968589d8 1153 *
Kojto 90:cb3d968589d8 1154 * Values:
Kojto 90:cb3d968589d8 1155 * - 0 - The amount of data in the transmit buffer is greater than the value
Kojto 90:cb3d968589d8 1156 * indicated by TWFIFO[TXWATER].
Kojto 90:cb3d968589d8 1157 * - 1 - The amount of data in the transmit buffer is less than or equal to the
Kojto 90:cb3d968589d8 1158 * value indicated by TWFIFO[TXWATER] at some point in time since the flag
Kojto 90:cb3d968589d8 1159 * has been cleared.
Kojto 90:cb3d968589d8 1160 */
Kojto 90:cb3d968589d8 1161 /*@{*/
Kojto 90:cb3d968589d8 1162 #define BP_UART_S1_TDRE (7U) /*!< Bit position for UART_S1_TDRE. */
Kojto 90:cb3d968589d8 1163 #define BM_UART_S1_TDRE (0x80U) /*!< Bit mask for UART_S1_TDRE. */
Kojto 90:cb3d968589d8 1164 #define BS_UART_S1_TDRE (1U) /*!< Bit field size in bits for UART_S1_TDRE. */
Kojto 90:cb3d968589d8 1165
Kojto 90:cb3d968589d8 1166 /*! @brief Read current value of the UART_S1_TDRE field. */
Kojto 90:cb3d968589d8 1167 #define BR_UART_S1_TDRE(x) (BITBAND_ACCESS8(HW_UART_S1_ADDR(x), BP_UART_S1_TDRE))
Kojto 90:cb3d968589d8 1168 /*@}*/
Kojto 90:cb3d968589d8 1169
Kojto 90:cb3d968589d8 1170 /*******************************************************************************
Kojto 90:cb3d968589d8 1171 * HW_UART_S2 - UART Status Register 2
Kojto 90:cb3d968589d8 1172 ******************************************************************************/
Kojto 90:cb3d968589d8 1173
Kojto 90:cb3d968589d8 1174 /*!
Kojto 90:cb3d968589d8 1175 * @brief HW_UART_S2 - UART Status Register 2 (RW)
Kojto 90:cb3d968589d8 1176 *
Kojto 90:cb3d968589d8 1177 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1178 *
Kojto 90:cb3d968589d8 1179 * The S2 register provides inputs to the MCU for generation of UART interrupts
Kojto 90:cb3d968589d8 1180 * or DMA requests. Also, this register can be polled by the MCU to check the
Kojto 90:cb3d968589d8 1181 * status of these bits. This register can be read or written at any time, with the
Kojto 90:cb3d968589d8 1182 * exception of the MSBF and RXINV bits, which should be changed by the user only
Kojto 90:cb3d968589d8 1183 * between transmit and receive packets.
Kojto 90:cb3d968589d8 1184 */
Kojto 90:cb3d968589d8 1185 typedef union _hw_uart_s2
Kojto 90:cb3d968589d8 1186 {
Kojto 90:cb3d968589d8 1187 uint8_t U;
Kojto 90:cb3d968589d8 1188 struct _hw_uart_s2_bitfields
Kojto 90:cb3d968589d8 1189 {
Kojto 90:cb3d968589d8 1190 uint8_t RAF : 1; /*!< [0] Receiver Active Flag */
Kojto 90:cb3d968589d8 1191 uint8_t LBKDE : 1; /*!< [1] LIN Break Detection Enable */
Kojto 90:cb3d968589d8 1192 uint8_t BRK13 : 1; /*!< [2] Break Transmit Character Length */
Kojto 90:cb3d968589d8 1193 uint8_t RWUID : 1; /*!< [3] Receive Wakeup Idle Detect */
Kojto 90:cb3d968589d8 1194 uint8_t RXINV : 1; /*!< [4] Receive Data Inversion */
Kojto 90:cb3d968589d8 1195 uint8_t MSBF : 1; /*!< [5] Most Significant Bit First */
Kojto 90:cb3d968589d8 1196 uint8_t RXEDGIF : 1; /*!< [6] RxD Pin Active Edge Interrupt Flag */
Kojto 90:cb3d968589d8 1197 uint8_t LBKDIF : 1; /*!< [7] LIN Break Detect Interrupt Flag */
Kojto 90:cb3d968589d8 1198 } B;
Kojto 90:cb3d968589d8 1199 } hw_uart_s2_t;
Kojto 90:cb3d968589d8 1200
Kojto 90:cb3d968589d8 1201 /*!
Kojto 90:cb3d968589d8 1202 * @name Constants and macros for entire UART_S2 register
Kojto 90:cb3d968589d8 1203 */
Kojto 90:cb3d968589d8 1204 /*@{*/
Kojto 90:cb3d968589d8 1205 #define HW_UART_S2_ADDR(x) ((x) + 0x5U)
Kojto 90:cb3d968589d8 1206
Kojto 90:cb3d968589d8 1207 #define HW_UART_S2(x) (*(__IO hw_uart_s2_t *) HW_UART_S2_ADDR(x))
Kojto 90:cb3d968589d8 1208 #define HW_UART_S2_RD(x) (HW_UART_S2(x).U)
Kojto 90:cb3d968589d8 1209 #define HW_UART_S2_WR(x, v) (HW_UART_S2(x).U = (v))
Kojto 90:cb3d968589d8 1210 #define HW_UART_S2_SET(x, v) (HW_UART_S2_WR(x, HW_UART_S2_RD(x) | (v)))
Kojto 90:cb3d968589d8 1211 #define HW_UART_S2_CLR(x, v) (HW_UART_S2_WR(x, HW_UART_S2_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1212 #define HW_UART_S2_TOG(x, v) (HW_UART_S2_WR(x, HW_UART_S2_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1213 /*@}*/
Kojto 90:cb3d968589d8 1214
Kojto 90:cb3d968589d8 1215 /*
Kojto 90:cb3d968589d8 1216 * Constants & macros for individual UART_S2 bitfields
Kojto 90:cb3d968589d8 1217 */
Kojto 90:cb3d968589d8 1218
Kojto 90:cb3d968589d8 1219 /*!
Kojto 90:cb3d968589d8 1220 * @name Register UART_S2, field RAF[0] (RO)
Kojto 90:cb3d968589d8 1221 *
Kojto 90:cb3d968589d8 1222 * RAF is set when the UART receiver detects a logic 0 during the RT1 time
Kojto 90:cb3d968589d8 1223 * period of the start bit search. RAF is cleared when the receiver detects an idle
Kojto 90:cb3d968589d8 1224 * character when C7816[ISO7816E] is cleared/disabled. When C7816[ISO7816E] is
Kojto 90:cb3d968589d8 1225 * enabled, the RAF is cleared if the C7816[TTYPE] = 0 expires or the C7816[TTYPE] =
Kojto 90:cb3d968589d8 1226 * 1 expires.In case C7816[ISO7816E] is set and C7816[TTYPE] = 0, it is possible
Kojto 90:cb3d968589d8 1227 * to configure the guard time to 12. However, if a NACK is required to be
Kojto 90:cb3d968589d8 1228 * transmitted, the data transfer actually takes 13 ETU with the 13th ETU slot being a
Kojto 90:cb3d968589d8 1229 * inactive buffer. Therefore, in this situation, the RAF may deassert one ETU
Kojto 90:cb3d968589d8 1230 * prior to actually being inactive.
Kojto 90:cb3d968589d8 1231 *
Kojto 90:cb3d968589d8 1232 * Values:
Kojto 90:cb3d968589d8 1233 * - 0 - UART receiver idle/inactive waiting for a start bit.
Kojto 90:cb3d968589d8 1234 * - 1 - UART receiver active, RxD input not idle.
Kojto 90:cb3d968589d8 1235 */
Kojto 90:cb3d968589d8 1236 /*@{*/
Kojto 90:cb3d968589d8 1237 #define BP_UART_S2_RAF (0U) /*!< Bit position for UART_S2_RAF. */
Kojto 90:cb3d968589d8 1238 #define BM_UART_S2_RAF (0x01U) /*!< Bit mask for UART_S2_RAF. */
Kojto 90:cb3d968589d8 1239 #define BS_UART_S2_RAF (1U) /*!< Bit field size in bits for UART_S2_RAF. */
Kojto 90:cb3d968589d8 1240
Kojto 90:cb3d968589d8 1241 /*! @brief Read current value of the UART_S2_RAF field. */
Kojto 90:cb3d968589d8 1242 #define BR_UART_S2_RAF(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RAF))
Kojto 90:cb3d968589d8 1243 /*@}*/
Kojto 90:cb3d968589d8 1244
Kojto 90:cb3d968589d8 1245 /*!
Kojto 90:cb3d968589d8 1246 * @name Register UART_S2, field LBKDE[1] (RW)
Kojto 90:cb3d968589d8 1247 *
Kojto 90:cb3d968589d8 1248 * Enables the LIN Break detection feature. While LBKDE is set, S1[RDRF],
Kojto 90:cb3d968589d8 1249 * S1[NF], S1[FE], and S1[PF] are prevented from setting. When LBKDE is set, see .
Kojto 90:cb3d968589d8 1250 * Overrun operation LBKDE must be cleared when C7816[ISO7816E] is set.
Kojto 90:cb3d968589d8 1251 *
Kojto 90:cb3d968589d8 1252 * Values:
Kojto 90:cb3d968589d8 1253 * - 0 - Break character detection is disabled.
Kojto 90:cb3d968589d8 1254 * - 1 - Break character is detected at length of 11 bit times if C1[M] = 0 or
Kojto 90:cb3d968589d8 1255 * 12 bits time if C1[M] = 1.
Kojto 90:cb3d968589d8 1256 */
Kojto 90:cb3d968589d8 1257 /*@{*/
Kojto 90:cb3d968589d8 1258 #define BP_UART_S2_LBKDE (1U) /*!< Bit position for UART_S2_LBKDE. */
Kojto 90:cb3d968589d8 1259 #define BM_UART_S2_LBKDE (0x02U) /*!< Bit mask for UART_S2_LBKDE. */
Kojto 90:cb3d968589d8 1260 #define BS_UART_S2_LBKDE (1U) /*!< Bit field size in bits for UART_S2_LBKDE. */
Kojto 90:cb3d968589d8 1261
Kojto 90:cb3d968589d8 1262 /*! @brief Read current value of the UART_S2_LBKDE field. */
Kojto 90:cb3d968589d8 1263 #define BR_UART_S2_LBKDE(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_LBKDE))
Kojto 90:cb3d968589d8 1264
Kojto 90:cb3d968589d8 1265 /*! @brief Format value for bitfield UART_S2_LBKDE. */
Kojto 90:cb3d968589d8 1266 #define BF_UART_S2_LBKDE(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_LBKDE) & BM_UART_S2_LBKDE)
Kojto 90:cb3d968589d8 1267
Kojto 90:cb3d968589d8 1268 /*! @brief Set the LBKDE field to a new value. */
Kojto 90:cb3d968589d8 1269 #define BW_UART_S2_LBKDE(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_LBKDE) = (v))
Kojto 90:cb3d968589d8 1270 /*@}*/
Kojto 90:cb3d968589d8 1271
Kojto 90:cb3d968589d8 1272 /*!
Kojto 90:cb3d968589d8 1273 * @name Register UART_S2, field BRK13[2] (RW)
Kojto 90:cb3d968589d8 1274 *
Kojto 90:cb3d968589d8 1275 * Determines whether the transmit break character is 10, 11, or 12 bits long,
Kojto 90:cb3d968589d8 1276 * or 13 or 14 bits long. See for the length of the break character for the
Kojto 90:cb3d968589d8 1277 * different configurations. The detection of a framing error is not affected by this
Kojto 90:cb3d968589d8 1278 * field. Transmitting break characters
Kojto 90:cb3d968589d8 1279 *
Kojto 90:cb3d968589d8 1280 * Values:
Kojto 90:cb3d968589d8 1281 * - 0 - Break character is 10, 11, or 12 bits long.
Kojto 90:cb3d968589d8 1282 * - 1 - Break character is 13 or 14 bits long.
Kojto 90:cb3d968589d8 1283 */
Kojto 90:cb3d968589d8 1284 /*@{*/
Kojto 90:cb3d968589d8 1285 #define BP_UART_S2_BRK13 (2U) /*!< Bit position for UART_S2_BRK13. */
Kojto 90:cb3d968589d8 1286 #define BM_UART_S2_BRK13 (0x04U) /*!< Bit mask for UART_S2_BRK13. */
Kojto 90:cb3d968589d8 1287 #define BS_UART_S2_BRK13 (1U) /*!< Bit field size in bits for UART_S2_BRK13. */
Kojto 90:cb3d968589d8 1288
Kojto 90:cb3d968589d8 1289 /*! @brief Read current value of the UART_S2_BRK13 field. */
Kojto 90:cb3d968589d8 1290 #define BR_UART_S2_BRK13(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_BRK13))
Kojto 90:cb3d968589d8 1291
Kojto 90:cb3d968589d8 1292 /*! @brief Format value for bitfield UART_S2_BRK13. */
Kojto 90:cb3d968589d8 1293 #define BF_UART_S2_BRK13(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_BRK13) & BM_UART_S2_BRK13)
Kojto 90:cb3d968589d8 1294
Kojto 90:cb3d968589d8 1295 /*! @brief Set the BRK13 field to a new value. */
Kojto 90:cb3d968589d8 1296 #define BW_UART_S2_BRK13(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_BRK13) = (v))
Kojto 90:cb3d968589d8 1297 /*@}*/
Kojto 90:cb3d968589d8 1298
Kojto 90:cb3d968589d8 1299 /*!
Kojto 90:cb3d968589d8 1300 * @name Register UART_S2, field RWUID[3] (RW)
Kojto 90:cb3d968589d8 1301 *
Kojto 90:cb3d968589d8 1302 * When RWU is set and WAKE is cleared, this field controls whether the idle
Kojto 90:cb3d968589d8 1303 * character that wakes the receiver sets S1[IDLE]. This field must be cleared when
Kojto 90:cb3d968589d8 1304 * C7816[ISO7816E] is set/enabled.
Kojto 90:cb3d968589d8 1305 *
Kojto 90:cb3d968589d8 1306 * Values:
Kojto 90:cb3d968589d8 1307 * - 0 - S1[IDLE] is not set upon detection of an idle character.
Kojto 90:cb3d968589d8 1308 * - 1 - S1[IDLE] is set upon detection of an idle character.
Kojto 90:cb3d968589d8 1309 */
Kojto 90:cb3d968589d8 1310 /*@{*/
Kojto 90:cb3d968589d8 1311 #define BP_UART_S2_RWUID (3U) /*!< Bit position for UART_S2_RWUID. */
Kojto 90:cb3d968589d8 1312 #define BM_UART_S2_RWUID (0x08U) /*!< Bit mask for UART_S2_RWUID. */
Kojto 90:cb3d968589d8 1313 #define BS_UART_S2_RWUID (1U) /*!< Bit field size in bits for UART_S2_RWUID. */
Kojto 90:cb3d968589d8 1314
Kojto 90:cb3d968589d8 1315 /*! @brief Read current value of the UART_S2_RWUID field. */
Kojto 90:cb3d968589d8 1316 #define BR_UART_S2_RWUID(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RWUID))
Kojto 90:cb3d968589d8 1317
Kojto 90:cb3d968589d8 1318 /*! @brief Format value for bitfield UART_S2_RWUID. */
Kojto 90:cb3d968589d8 1319 #define BF_UART_S2_RWUID(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_RWUID) & BM_UART_S2_RWUID)
Kojto 90:cb3d968589d8 1320
Kojto 90:cb3d968589d8 1321 /*! @brief Set the RWUID field to a new value. */
Kojto 90:cb3d968589d8 1322 #define BW_UART_S2_RWUID(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RWUID) = (v))
Kojto 90:cb3d968589d8 1323 /*@}*/
Kojto 90:cb3d968589d8 1324
Kojto 90:cb3d968589d8 1325 /*!
Kojto 90:cb3d968589d8 1326 * @name Register UART_S2, field RXINV[4] (RW)
Kojto 90:cb3d968589d8 1327 *
Kojto 90:cb3d968589d8 1328 * Setting this field reverses the polarity of the received data input. In NRZ
Kojto 90:cb3d968589d8 1329 * format, a one is represented by a mark and a zero is represented by a space for
Kojto 90:cb3d968589d8 1330 * normal polarity, and the opposite for inverted polarity. In IrDA format, a
Kojto 90:cb3d968589d8 1331 * zero is represented by short high pulse in the middle of a bit time remaining
Kojto 90:cb3d968589d8 1332 * idle low for a one for normal polarity. A zero is represented by a short low
Kojto 90:cb3d968589d8 1333 * pulse in the middle of a bit time remaining idle high for a one for inverted
Kojto 90:cb3d968589d8 1334 * polarity. This field is automatically set when C7816[INIT] and C7816[ISO7816E] are
Kojto 90:cb3d968589d8 1335 * enabled and an initial character is detected in T = 0 protocol mode. Setting
Kojto 90:cb3d968589d8 1336 * RXINV inverts the RxD input for data bits, start and stop bits, break, and
Kojto 90:cb3d968589d8 1337 * idle. When C7816[ISO7816E] is set/enabled, only the data bits and the parity bit
Kojto 90:cb3d968589d8 1338 * are inverted.
Kojto 90:cb3d968589d8 1339 *
Kojto 90:cb3d968589d8 1340 * Values:
Kojto 90:cb3d968589d8 1341 * - 0 - Receive data is not inverted.
Kojto 90:cb3d968589d8 1342 * - 1 - Receive data is inverted.
Kojto 90:cb3d968589d8 1343 */
Kojto 90:cb3d968589d8 1344 /*@{*/
Kojto 90:cb3d968589d8 1345 #define BP_UART_S2_RXINV (4U) /*!< Bit position for UART_S2_RXINV. */
Kojto 90:cb3d968589d8 1346 #define BM_UART_S2_RXINV (0x10U) /*!< Bit mask for UART_S2_RXINV. */
Kojto 90:cb3d968589d8 1347 #define BS_UART_S2_RXINV (1U) /*!< Bit field size in bits for UART_S2_RXINV. */
Kojto 90:cb3d968589d8 1348
Kojto 90:cb3d968589d8 1349 /*! @brief Read current value of the UART_S2_RXINV field. */
Kojto 90:cb3d968589d8 1350 #define BR_UART_S2_RXINV(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RXINV))
Kojto 90:cb3d968589d8 1351
Kojto 90:cb3d968589d8 1352 /*! @brief Format value for bitfield UART_S2_RXINV. */
Kojto 90:cb3d968589d8 1353 #define BF_UART_S2_RXINV(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_RXINV) & BM_UART_S2_RXINV)
Kojto 90:cb3d968589d8 1354
Kojto 90:cb3d968589d8 1355 /*! @brief Set the RXINV field to a new value. */
Kojto 90:cb3d968589d8 1356 #define BW_UART_S2_RXINV(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RXINV) = (v))
Kojto 90:cb3d968589d8 1357 /*@}*/
Kojto 90:cb3d968589d8 1358
Kojto 90:cb3d968589d8 1359 /*!
Kojto 90:cb3d968589d8 1360 * @name Register UART_S2, field MSBF[5] (RW)
Kojto 90:cb3d968589d8 1361 *
Kojto 90:cb3d968589d8 1362 * Setting this field reverses the order of the bits that are transmitted and
Kojto 90:cb3d968589d8 1363 * received on the wire. This field does not affect the polarity of the bits, the
Kojto 90:cb3d968589d8 1364 * location of the parity bit, or the location of the start or stop bits. This
Kojto 90:cb3d968589d8 1365 * field is automatically set when C7816[INIT] and C7816[ISO7816E] are enabled and
Kojto 90:cb3d968589d8 1366 * an initial character is detected in T = 0 protocol mode.
Kojto 90:cb3d968589d8 1367 *
Kojto 90:cb3d968589d8 1368 * Values:
Kojto 90:cb3d968589d8 1369 * - 0 - LSB (bit0) is the first bit that is transmitted following the start
Kojto 90:cb3d968589d8 1370 * bit. Further, the first bit received after the start bit is identified as
Kojto 90:cb3d968589d8 1371 * bit0.
Kojto 90:cb3d968589d8 1372 * - 1 - MSB (bit8, bit7 or bit6) is the first bit that is transmitted following
Kojto 90:cb3d968589d8 1373 * the start bit, depending on the setting of C1[M] and C1[PE]. Further, the
Kojto 90:cb3d968589d8 1374 * first bit received after the start bit is identified as bit8, bit7, or
Kojto 90:cb3d968589d8 1375 * bit6, depending on the setting of C1[M] and C1[PE].
Kojto 90:cb3d968589d8 1376 */
Kojto 90:cb3d968589d8 1377 /*@{*/
Kojto 90:cb3d968589d8 1378 #define BP_UART_S2_MSBF (5U) /*!< Bit position for UART_S2_MSBF. */
Kojto 90:cb3d968589d8 1379 #define BM_UART_S2_MSBF (0x20U) /*!< Bit mask for UART_S2_MSBF. */
Kojto 90:cb3d968589d8 1380 #define BS_UART_S2_MSBF (1U) /*!< Bit field size in bits for UART_S2_MSBF. */
Kojto 90:cb3d968589d8 1381
Kojto 90:cb3d968589d8 1382 /*! @brief Read current value of the UART_S2_MSBF field. */
Kojto 90:cb3d968589d8 1383 #define BR_UART_S2_MSBF(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_MSBF))
Kojto 90:cb3d968589d8 1384
Kojto 90:cb3d968589d8 1385 /*! @brief Format value for bitfield UART_S2_MSBF. */
Kojto 90:cb3d968589d8 1386 #define BF_UART_S2_MSBF(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_MSBF) & BM_UART_S2_MSBF)
Kojto 90:cb3d968589d8 1387
Kojto 90:cb3d968589d8 1388 /*! @brief Set the MSBF field to a new value. */
Kojto 90:cb3d968589d8 1389 #define BW_UART_S2_MSBF(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_MSBF) = (v))
Kojto 90:cb3d968589d8 1390 /*@}*/
Kojto 90:cb3d968589d8 1391
Kojto 90:cb3d968589d8 1392 /*!
Kojto 90:cb3d968589d8 1393 * @name Register UART_S2, field RXEDGIF[6] (W1C)
Kojto 90:cb3d968589d8 1394 *
Kojto 90:cb3d968589d8 1395 * RXEDGIF is set when an active edge occurs on the RxD pin. The active edge is
Kojto 90:cb3d968589d8 1396 * falling if RXINV = 0, and rising if RXINV=1. RXEDGIF is cleared by writing a 1
Kojto 90:cb3d968589d8 1397 * to it. See for additional details. RXEDGIF description The active edge is
Kojto 90:cb3d968589d8 1398 * detected only in two wire mode and on receiving data coming from the RxD pin.
Kojto 90:cb3d968589d8 1399 *
Kojto 90:cb3d968589d8 1400 * Values:
Kojto 90:cb3d968589d8 1401 * - 0 - No active edge on the receive pin has occurred.
Kojto 90:cb3d968589d8 1402 * - 1 - An active edge on the receive pin has occurred.
Kojto 90:cb3d968589d8 1403 */
Kojto 90:cb3d968589d8 1404 /*@{*/
Kojto 90:cb3d968589d8 1405 #define BP_UART_S2_RXEDGIF (6U) /*!< Bit position for UART_S2_RXEDGIF. */
Kojto 90:cb3d968589d8 1406 #define BM_UART_S2_RXEDGIF (0x40U) /*!< Bit mask for UART_S2_RXEDGIF. */
Kojto 90:cb3d968589d8 1407 #define BS_UART_S2_RXEDGIF (1U) /*!< Bit field size in bits for UART_S2_RXEDGIF. */
Kojto 90:cb3d968589d8 1408
Kojto 90:cb3d968589d8 1409 /*! @brief Read current value of the UART_S2_RXEDGIF field. */
Kojto 90:cb3d968589d8 1410 #define BR_UART_S2_RXEDGIF(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RXEDGIF))
Kojto 90:cb3d968589d8 1411
Kojto 90:cb3d968589d8 1412 /*! @brief Format value for bitfield UART_S2_RXEDGIF. */
Kojto 90:cb3d968589d8 1413 #define BF_UART_S2_RXEDGIF(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_RXEDGIF) & BM_UART_S2_RXEDGIF)
Kojto 90:cb3d968589d8 1414
Kojto 90:cb3d968589d8 1415 /*! @brief Set the RXEDGIF field to a new value. */
Kojto 90:cb3d968589d8 1416 #define BW_UART_S2_RXEDGIF(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_RXEDGIF) = (v))
Kojto 90:cb3d968589d8 1417 /*@}*/
Kojto 90:cb3d968589d8 1418
Kojto 90:cb3d968589d8 1419 /*!
Kojto 90:cb3d968589d8 1420 * @name Register UART_S2, field LBKDIF[7] (W1C)
Kojto 90:cb3d968589d8 1421 *
Kojto 90:cb3d968589d8 1422 * LBKDIF is set when LBKDE is set and a LIN break character is detected on the
Kojto 90:cb3d968589d8 1423 * receiver input. The LIN break characters are 11 consecutive logic 0s if C1[M]
Kojto 90:cb3d968589d8 1424 * = 0 or 12 consecutive logic 0s if C1[M] = 1. LBKDIF is set after receiving the
Kojto 90:cb3d968589d8 1425 * last LIN break character. LBKDIF is cleared by writing a 1 to it.
Kojto 90:cb3d968589d8 1426 *
Kojto 90:cb3d968589d8 1427 * Values:
Kojto 90:cb3d968589d8 1428 * - 0 - No LIN break character detected.
Kojto 90:cb3d968589d8 1429 * - 1 - LIN break character detected.
Kojto 90:cb3d968589d8 1430 */
Kojto 90:cb3d968589d8 1431 /*@{*/
Kojto 90:cb3d968589d8 1432 #define BP_UART_S2_LBKDIF (7U) /*!< Bit position for UART_S2_LBKDIF. */
Kojto 90:cb3d968589d8 1433 #define BM_UART_S2_LBKDIF (0x80U) /*!< Bit mask for UART_S2_LBKDIF. */
Kojto 90:cb3d968589d8 1434 #define BS_UART_S2_LBKDIF (1U) /*!< Bit field size in bits for UART_S2_LBKDIF. */
Kojto 90:cb3d968589d8 1435
Kojto 90:cb3d968589d8 1436 /*! @brief Read current value of the UART_S2_LBKDIF field. */
Kojto 90:cb3d968589d8 1437 #define BR_UART_S2_LBKDIF(x) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_LBKDIF))
Kojto 90:cb3d968589d8 1438
Kojto 90:cb3d968589d8 1439 /*! @brief Format value for bitfield UART_S2_LBKDIF. */
Kojto 90:cb3d968589d8 1440 #define BF_UART_S2_LBKDIF(v) ((uint8_t)((uint8_t)(v) << BP_UART_S2_LBKDIF) & BM_UART_S2_LBKDIF)
Kojto 90:cb3d968589d8 1441
Kojto 90:cb3d968589d8 1442 /*! @brief Set the LBKDIF field to a new value. */
Kojto 90:cb3d968589d8 1443 #define BW_UART_S2_LBKDIF(x, v) (BITBAND_ACCESS8(HW_UART_S2_ADDR(x), BP_UART_S2_LBKDIF) = (v))
Kojto 90:cb3d968589d8 1444 /*@}*/
Kojto 90:cb3d968589d8 1445
Kojto 90:cb3d968589d8 1446 /*******************************************************************************
Kojto 90:cb3d968589d8 1447 * HW_UART_C3 - UART Control Register 3
Kojto 90:cb3d968589d8 1448 ******************************************************************************/
Kojto 90:cb3d968589d8 1449
Kojto 90:cb3d968589d8 1450 /*!
Kojto 90:cb3d968589d8 1451 * @brief HW_UART_C3 - UART Control Register 3 (RW)
Kojto 90:cb3d968589d8 1452 *
Kojto 90:cb3d968589d8 1453 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1454 *
Kojto 90:cb3d968589d8 1455 * Writing R8 does not have any effect. TXDIR and TXINV can be changed only
Kojto 90:cb3d968589d8 1456 * between transmit and receive packets.
Kojto 90:cb3d968589d8 1457 */
Kojto 90:cb3d968589d8 1458 typedef union _hw_uart_c3
Kojto 90:cb3d968589d8 1459 {
Kojto 90:cb3d968589d8 1460 uint8_t U;
Kojto 90:cb3d968589d8 1461 struct _hw_uart_c3_bitfields
Kojto 90:cb3d968589d8 1462 {
Kojto 90:cb3d968589d8 1463 uint8_t PEIE : 1; /*!< [0] Parity Error Interrupt Enable */
Kojto 90:cb3d968589d8 1464 uint8_t FEIE : 1; /*!< [1] Framing Error Interrupt Enable */
Kojto 90:cb3d968589d8 1465 uint8_t NEIE : 1; /*!< [2] Noise Error Interrupt Enable */
Kojto 90:cb3d968589d8 1466 uint8_t ORIE : 1; /*!< [3] Overrun Error Interrupt Enable */
Kojto 90:cb3d968589d8 1467 uint8_t TXINV : 1; /*!< [4] Transmit Data Inversion. */
Kojto 90:cb3d968589d8 1468 uint8_t TXDIR : 1; /*!< [5] Transmitter Pin Data Direction in
Kojto 90:cb3d968589d8 1469 * Single-Wire mode */
Kojto 90:cb3d968589d8 1470 uint8_t T8 : 1; /*!< [6] Transmit Bit 8 */
Kojto 90:cb3d968589d8 1471 uint8_t R8 : 1; /*!< [7] Received Bit 8 */
Kojto 90:cb3d968589d8 1472 } B;
Kojto 90:cb3d968589d8 1473 } hw_uart_c3_t;
Kojto 90:cb3d968589d8 1474
Kojto 90:cb3d968589d8 1475 /*!
Kojto 90:cb3d968589d8 1476 * @name Constants and macros for entire UART_C3 register
Kojto 90:cb3d968589d8 1477 */
Kojto 90:cb3d968589d8 1478 /*@{*/
Kojto 90:cb3d968589d8 1479 #define HW_UART_C3_ADDR(x) ((x) + 0x6U)
Kojto 90:cb3d968589d8 1480
Kojto 90:cb3d968589d8 1481 #define HW_UART_C3(x) (*(__IO hw_uart_c3_t *) HW_UART_C3_ADDR(x))
Kojto 90:cb3d968589d8 1482 #define HW_UART_C3_RD(x) (HW_UART_C3(x).U)
Kojto 90:cb3d968589d8 1483 #define HW_UART_C3_WR(x, v) (HW_UART_C3(x).U = (v))
Kojto 90:cb3d968589d8 1484 #define HW_UART_C3_SET(x, v) (HW_UART_C3_WR(x, HW_UART_C3_RD(x) | (v)))
Kojto 90:cb3d968589d8 1485 #define HW_UART_C3_CLR(x, v) (HW_UART_C3_WR(x, HW_UART_C3_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1486 #define HW_UART_C3_TOG(x, v) (HW_UART_C3_WR(x, HW_UART_C3_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1487 /*@}*/
Kojto 90:cb3d968589d8 1488
Kojto 90:cb3d968589d8 1489 /*
Kojto 90:cb3d968589d8 1490 * Constants & macros for individual UART_C3 bitfields
Kojto 90:cb3d968589d8 1491 */
Kojto 90:cb3d968589d8 1492
Kojto 90:cb3d968589d8 1493 /*!
Kojto 90:cb3d968589d8 1494 * @name Register UART_C3, field PEIE[0] (RW)
Kojto 90:cb3d968589d8 1495 *
Kojto 90:cb3d968589d8 1496 * Enables the parity error flag, S1[PF], to generate interrupt requests.
Kojto 90:cb3d968589d8 1497 *
Kojto 90:cb3d968589d8 1498 * Values:
Kojto 90:cb3d968589d8 1499 * - 0 - PF interrupt requests are disabled.
Kojto 90:cb3d968589d8 1500 * - 1 - PF interrupt requests are enabled.
Kojto 90:cb3d968589d8 1501 */
Kojto 90:cb3d968589d8 1502 /*@{*/
Kojto 90:cb3d968589d8 1503 #define BP_UART_C3_PEIE (0U) /*!< Bit position for UART_C3_PEIE. */
Kojto 90:cb3d968589d8 1504 #define BM_UART_C3_PEIE (0x01U) /*!< Bit mask for UART_C3_PEIE. */
Kojto 90:cb3d968589d8 1505 #define BS_UART_C3_PEIE (1U) /*!< Bit field size in bits for UART_C3_PEIE. */
Kojto 90:cb3d968589d8 1506
Kojto 90:cb3d968589d8 1507 /*! @brief Read current value of the UART_C3_PEIE field. */
Kojto 90:cb3d968589d8 1508 #define BR_UART_C3_PEIE(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_PEIE))
Kojto 90:cb3d968589d8 1509
Kojto 90:cb3d968589d8 1510 /*! @brief Format value for bitfield UART_C3_PEIE. */
Kojto 90:cb3d968589d8 1511 #define BF_UART_C3_PEIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_PEIE) & BM_UART_C3_PEIE)
Kojto 90:cb3d968589d8 1512
Kojto 90:cb3d968589d8 1513 /*! @brief Set the PEIE field to a new value. */
Kojto 90:cb3d968589d8 1514 #define BW_UART_C3_PEIE(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_PEIE) = (v))
Kojto 90:cb3d968589d8 1515 /*@}*/
Kojto 90:cb3d968589d8 1516
Kojto 90:cb3d968589d8 1517 /*!
Kojto 90:cb3d968589d8 1518 * @name Register UART_C3, field FEIE[1] (RW)
Kojto 90:cb3d968589d8 1519 *
Kojto 90:cb3d968589d8 1520 * Enables the framing error flag, S1[FE], to generate interrupt requests.
Kojto 90:cb3d968589d8 1521 *
Kojto 90:cb3d968589d8 1522 * Values:
Kojto 90:cb3d968589d8 1523 * - 0 - FE interrupt requests are disabled.
Kojto 90:cb3d968589d8 1524 * - 1 - FE interrupt requests are enabled.
Kojto 90:cb3d968589d8 1525 */
Kojto 90:cb3d968589d8 1526 /*@{*/
Kojto 90:cb3d968589d8 1527 #define BP_UART_C3_FEIE (1U) /*!< Bit position for UART_C3_FEIE. */
Kojto 90:cb3d968589d8 1528 #define BM_UART_C3_FEIE (0x02U) /*!< Bit mask for UART_C3_FEIE. */
Kojto 90:cb3d968589d8 1529 #define BS_UART_C3_FEIE (1U) /*!< Bit field size in bits for UART_C3_FEIE. */
Kojto 90:cb3d968589d8 1530
Kojto 90:cb3d968589d8 1531 /*! @brief Read current value of the UART_C3_FEIE field. */
Kojto 90:cb3d968589d8 1532 #define BR_UART_C3_FEIE(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_FEIE))
Kojto 90:cb3d968589d8 1533
Kojto 90:cb3d968589d8 1534 /*! @brief Format value for bitfield UART_C3_FEIE. */
Kojto 90:cb3d968589d8 1535 #define BF_UART_C3_FEIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_FEIE) & BM_UART_C3_FEIE)
Kojto 90:cb3d968589d8 1536
Kojto 90:cb3d968589d8 1537 /*! @brief Set the FEIE field to a new value. */
Kojto 90:cb3d968589d8 1538 #define BW_UART_C3_FEIE(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_FEIE) = (v))
Kojto 90:cb3d968589d8 1539 /*@}*/
Kojto 90:cb3d968589d8 1540
Kojto 90:cb3d968589d8 1541 /*!
Kojto 90:cb3d968589d8 1542 * @name Register UART_C3, field NEIE[2] (RW)
Kojto 90:cb3d968589d8 1543 *
Kojto 90:cb3d968589d8 1544 * Enables the noise flag, S1[NF], to generate interrupt requests.
Kojto 90:cb3d968589d8 1545 *
Kojto 90:cb3d968589d8 1546 * Values:
Kojto 90:cb3d968589d8 1547 * - 0 - NF interrupt requests are disabled.
Kojto 90:cb3d968589d8 1548 * - 1 - NF interrupt requests are enabled.
Kojto 90:cb3d968589d8 1549 */
Kojto 90:cb3d968589d8 1550 /*@{*/
Kojto 90:cb3d968589d8 1551 #define BP_UART_C3_NEIE (2U) /*!< Bit position for UART_C3_NEIE. */
Kojto 90:cb3d968589d8 1552 #define BM_UART_C3_NEIE (0x04U) /*!< Bit mask for UART_C3_NEIE. */
Kojto 90:cb3d968589d8 1553 #define BS_UART_C3_NEIE (1U) /*!< Bit field size in bits for UART_C3_NEIE. */
Kojto 90:cb3d968589d8 1554
Kojto 90:cb3d968589d8 1555 /*! @brief Read current value of the UART_C3_NEIE field. */
Kojto 90:cb3d968589d8 1556 #define BR_UART_C3_NEIE(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_NEIE))
Kojto 90:cb3d968589d8 1557
Kojto 90:cb3d968589d8 1558 /*! @brief Format value for bitfield UART_C3_NEIE. */
Kojto 90:cb3d968589d8 1559 #define BF_UART_C3_NEIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_NEIE) & BM_UART_C3_NEIE)
Kojto 90:cb3d968589d8 1560
Kojto 90:cb3d968589d8 1561 /*! @brief Set the NEIE field to a new value. */
Kojto 90:cb3d968589d8 1562 #define BW_UART_C3_NEIE(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_NEIE) = (v))
Kojto 90:cb3d968589d8 1563 /*@}*/
Kojto 90:cb3d968589d8 1564
Kojto 90:cb3d968589d8 1565 /*!
Kojto 90:cb3d968589d8 1566 * @name Register UART_C3, field ORIE[3] (RW)
Kojto 90:cb3d968589d8 1567 *
Kojto 90:cb3d968589d8 1568 * Enables the overrun error flag, S1[OR], to generate interrupt requests.
Kojto 90:cb3d968589d8 1569 *
Kojto 90:cb3d968589d8 1570 * Values:
Kojto 90:cb3d968589d8 1571 * - 0 - OR interrupts are disabled.
Kojto 90:cb3d968589d8 1572 * - 1 - OR interrupt requests are enabled.
Kojto 90:cb3d968589d8 1573 */
Kojto 90:cb3d968589d8 1574 /*@{*/
Kojto 90:cb3d968589d8 1575 #define BP_UART_C3_ORIE (3U) /*!< Bit position for UART_C3_ORIE. */
Kojto 90:cb3d968589d8 1576 #define BM_UART_C3_ORIE (0x08U) /*!< Bit mask for UART_C3_ORIE. */
Kojto 90:cb3d968589d8 1577 #define BS_UART_C3_ORIE (1U) /*!< Bit field size in bits for UART_C3_ORIE. */
Kojto 90:cb3d968589d8 1578
Kojto 90:cb3d968589d8 1579 /*! @brief Read current value of the UART_C3_ORIE field. */
Kojto 90:cb3d968589d8 1580 #define BR_UART_C3_ORIE(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_ORIE))
Kojto 90:cb3d968589d8 1581
Kojto 90:cb3d968589d8 1582 /*! @brief Format value for bitfield UART_C3_ORIE. */
Kojto 90:cb3d968589d8 1583 #define BF_UART_C3_ORIE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_ORIE) & BM_UART_C3_ORIE)
Kojto 90:cb3d968589d8 1584
Kojto 90:cb3d968589d8 1585 /*! @brief Set the ORIE field to a new value. */
Kojto 90:cb3d968589d8 1586 #define BW_UART_C3_ORIE(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_ORIE) = (v))
Kojto 90:cb3d968589d8 1587 /*@}*/
Kojto 90:cb3d968589d8 1588
Kojto 90:cb3d968589d8 1589 /*!
Kojto 90:cb3d968589d8 1590 * @name Register UART_C3, field TXINV[4] (RW)
Kojto 90:cb3d968589d8 1591 *
Kojto 90:cb3d968589d8 1592 * Setting this field reverses the polarity of the transmitted data output. In
Kojto 90:cb3d968589d8 1593 * NRZ format, a one is represented by a mark and a zero is represented by a space
Kojto 90:cb3d968589d8 1594 * for normal polarity, and the opposite for inverted polarity. In IrDA format,
Kojto 90:cb3d968589d8 1595 * a zero is represented by short high pulse in the middle of a bit time
Kojto 90:cb3d968589d8 1596 * remaining idle low for a one for normal polarity, and a zero is represented by short
Kojto 90:cb3d968589d8 1597 * low pulse in the middle of a bit time remaining idle high for a one for
Kojto 90:cb3d968589d8 1598 * inverted polarity. This field is automatically set when C7816[INIT] and
Kojto 90:cb3d968589d8 1599 * C7816[ISO7816E] are enabled and an initial character is detected in T = 0 protocol mode.
Kojto 90:cb3d968589d8 1600 * Setting TXINV inverts all transmitted values, including idle, break, start, and
Kojto 90:cb3d968589d8 1601 * stop bits. In loop mode, if TXINV is set, the receiver gets the transmit
Kojto 90:cb3d968589d8 1602 * inversion bit when RXINV is disabled. When C7816[ISO7816E] is set/enabled then only
Kojto 90:cb3d968589d8 1603 * the transmitted data bits and parity bit are inverted.
Kojto 90:cb3d968589d8 1604 *
Kojto 90:cb3d968589d8 1605 * Values:
Kojto 90:cb3d968589d8 1606 * - 0 - Transmit data is not inverted.
Kojto 90:cb3d968589d8 1607 * - 1 - Transmit data is inverted.
Kojto 90:cb3d968589d8 1608 */
Kojto 90:cb3d968589d8 1609 /*@{*/
Kojto 90:cb3d968589d8 1610 #define BP_UART_C3_TXINV (4U) /*!< Bit position for UART_C3_TXINV. */
Kojto 90:cb3d968589d8 1611 #define BM_UART_C3_TXINV (0x10U) /*!< Bit mask for UART_C3_TXINV. */
Kojto 90:cb3d968589d8 1612 #define BS_UART_C3_TXINV (1U) /*!< Bit field size in bits for UART_C3_TXINV. */
Kojto 90:cb3d968589d8 1613
Kojto 90:cb3d968589d8 1614 /*! @brief Read current value of the UART_C3_TXINV field. */
Kojto 90:cb3d968589d8 1615 #define BR_UART_C3_TXINV(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_TXINV))
Kojto 90:cb3d968589d8 1616
Kojto 90:cb3d968589d8 1617 /*! @brief Format value for bitfield UART_C3_TXINV. */
Kojto 90:cb3d968589d8 1618 #define BF_UART_C3_TXINV(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_TXINV) & BM_UART_C3_TXINV)
Kojto 90:cb3d968589d8 1619
Kojto 90:cb3d968589d8 1620 /*! @brief Set the TXINV field to a new value. */
Kojto 90:cb3d968589d8 1621 #define BW_UART_C3_TXINV(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_TXINV) = (v))
Kojto 90:cb3d968589d8 1622 /*@}*/
Kojto 90:cb3d968589d8 1623
Kojto 90:cb3d968589d8 1624 /*!
Kojto 90:cb3d968589d8 1625 * @name Register UART_C3, field TXDIR[5] (RW)
Kojto 90:cb3d968589d8 1626 *
Kojto 90:cb3d968589d8 1627 * Determines whether the TXD pin is used as an input or output in the
Kojto 90:cb3d968589d8 1628 * single-wire mode of operation. This field is relevant only to the single wire mode.
Kojto 90:cb3d968589d8 1629 * When C7816[ISO7816E] is set/enabled and C7816[TTYPE] = 1, this field is
Kojto 90:cb3d968589d8 1630 * automatically cleared after the requested block is transmitted. This condition is
Kojto 90:cb3d968589d8 1631 * detected when TL7816[TLEN] = 0 and 4 additional characters are transmitted.
Kojto 90:cb3d968589d8 1632 * Additionally, if C7816[ISO7816E] is set/enabled and C7816[TTYPE] = 0 and a NACK is
Kojto 90:cb3d968589d8 1633 * being transmitted, the hardware automatically overrides this field as needed. In
Kojto 90:cb3d968589d8 1634 * this situation, TXDIR does not reflect the temporary state associated with
Kojto 90:cb3d968589d8 1635 * the NACK.
Kojto 90:cb3d968589d8 1636 *
Kojto 90:cb3d968589d8 1637 * Values:
Kojto 90:cb3d968589d8 1638 * - 0 - TXD pin is an input in single wire mode.
Kojto 90:cb3d968589d8 1639 * - 1 - TXD pin is an output in single wire mode.
Kojto 90:cb3d968589d8 1640 */
Kojto 90:cb3d968589d8 1641 /*@{*/
Kojto 90:cb3d968589d8 1642 #define BP_UART_C3_TXDIR (5U) /*!< Bit position for UART_C3_TXDIR. */
Kojto 90:cb3d968589d8 1643 #define BM_UART_C3_TXDIR (0x20U) /*!< Bit mask for UART_C3_TXDIR. */
Kojto 90:cb3d968589d8 1644 #define BS_UART_C3_TXDIR (1U) /*!< Bit field size in bits for UART_C3_TXDIR. */
Kojto 90:cb3d968589d8 1645
Kojto 90:cb3d968589d8 1646 /*! @brief Read current value of the UART_C3_TXDIR field. */
Kojto 90:cb3d968589d8 1647 #define BR_UART_C3_TXDIR(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_TXDIR))
Kojto 90:cb3d968589d8 1648
Kojto 90:cb3d968589d8 1649 /*! @brief Format value for bitfield UART_C3_TXDIR. */
Kojto 90:cb3d968589d8 1650 #define BF_UART_C3_TXDIR(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_TXDIR) & BM_UART_C3_TXDIR)
Kojto 90:cb3d968589d8 1651
Kojto 90:cb3d968589d8 1652 /*! @brief Set the TXDIR field to a new value. */
Kojto 90:cb3d968589d8 1653 #define BW_UART_C3_TXDIR(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_TXDIR) = (v))
Kojto 90:cb3d968589d8 1654 /*@}*/
Kojto 90:cb3d968589d8 1655
Kojto 90:cb3d968589d8 1656 /*!
Kojto 90:cb3d968589d8 1657 * @name Register UART_C3, field T8[6] (RW)
Kojto 90:cb3d968589d8 1658 *
Kojto 90:cb3d968589d8 1659 * T8 is the ninth data bit transmitted when the UART is configured for 9-bit
Kojto 90:cb3d968589d8 1660 * data format, that is, if C1[M] = 1 or C4[M10] = 1. If the value of T8 is the
Kojto 90:cb3d968589d8 1661 * same as in the previous transmission, T8 does not have to be rewritten. The same
Kojto 90:cb3d968589d8 1662 * value is transmitted until T8 is rewritten. To correctly transmit the 9th bit,
Kojto 90:cb3d968589d8 1663 * write UARTx_C3[T8] to the desired value, then write the UARTx_D register with
Kojto 90:cb3d968589d8 1664 * the remaining data.
Kojto 90:cb3d968589d8 1665 */
Kojto 90:cb3d968589d8 1666 /*@{*/
Kojto 90:cb3d968589d8 1667 #define BP_UART_C3_T8 (6U) /*!< Bit position for UART_C3_T8. */
Kojto 90:cb3d968589d8 1668 #define BM_UART_C3_T8 (0x40U) /*!< Bit mask for UART_C3_T8. */
Kojto 90:cb3d968589d8 1669 #define BS_UART_C3_T8 (1U) /*!< Bit field size in bits for UART_C3_T8. */
Kojto 90:cb3d968589d8 1670
Kojto 90:cb3d968589d8 1671 /*! @brief Read current value of the UART_C3_T8 field. */
Kojto 90:cb3d968589d8 1672 #define BR_UART_C3_T8(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_T8))
Kojto 90:cb3d968589d8 1673
Kojto 90:cb3d968589d8 1674 /*! @brief Format value for bitfield UART_C3_T8. */
Kojto 90:cb3d968589d8 1675 #define BF_UART_C3_T8(v) ((uint8_t)((uint8_t)(v) << BP_UART_C3_T8) & BM_UART_C3_T8)
Kojto 90:cb3d968589d8 1676
Kojto 90:cb3d968589d8 1677 /*! @brief Set the T8 field to a new value. */
Kojto 90:cb3d968589d8 1678 #define BW_UART_C3_T8(x, v) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_T8) = (v))
Kojto 90:cb3d968589d8 1679 /*@}*/
Kojto 90:cb3d968589d8 1680
Kojto 90:cb3d968589d8 1681 /*!
Kojto 90:cb3d968589d8 1682 * @name Register UART_C3, field R8[7] (RO)
Kojto 90:cb3d968589d8 1683 *
Kojto 90:cb3d968589d8 1684 * R8 is the ninth data bit received when the UART is configured for 9-bit data
Kojto 90:cb3d968589d8 1685 * format, that is, if C1[M] = 1 or C4[M10] = 1. The R8 value corresponds to the
Kojto 90:cb3d968589d8 1686 * current data value in the UARTx_D register. To read the 9th bit, read the
Kojto 90:cb3d968589d8 1687 * value of UARTx_C3[R8], then read the UARTx_D register.
Kojto 90:cb3d968589d8 1688 */
Kojto 90:cb3d968589d8 1689 /*@{*/
Kojto 90:cb3d968589d8 1690 #define BP_UART_C3_R8 (7U) /*!< Bit position for UART_C3_R8. */
Kojto 90:cb3d968589d8 1691 #define BM_UART_C3_R8 (0x80U) /*!< Bit mask for UART_C3_R8. */
Kojto 90:cb3d968589d8 1692 #define BS_UART_C3_R8 (1U) /*!< Bit field size in bits for UART_C3_R8. */
Kojto 90:cb3d968589d8 1693
Kojto 90:cb3d968589d8 1694 /*! @brief Read current value of the UART_C3_R8 field. */
Kojto 90:cb3d968589d8 1695 #define BR_UART_C3_R8(x) (BITBAND_ACCESS8(HW_UART_C3_ADDR(x), BP_UART_C3_R8))
Kojto 90:cb3d968589d8 1696 /*@}*/
Kojto 90:cb3d968589d8 1697
Kojto 90:cb3d968589d8 1698 /*******************************************************************************
Kojto 90:cb3d968589d8 1699 * HW_UART_D - UART Data Register
Kojto 90:cb3d968589d8 1700 ******************************************************************************/
Kojto 90:cb3d968589d8 1701
Kojto 90:cb3d968589d8 1702 /*!
Kojto 90:cb3d968589d8 1703 * @brief HW_UART_D - UART Data Register (RW)
Kojto 90:cb3d968589d8 1704 *
Kojto 90:cb3d968589d8 1705 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1706 *
Kojto 90:cb3d968589d8 1707 * This register is actually two separate registers. Reads return the contents
Kojto 90:cb3d968589d8 1708 * of the read-only receive data register and writes go to the write-only transmit
Kojto 90:cb3d968589d8 1709 * data register. In 8-bit or 9-bit data format, only UART data register (D)
Kojto 90:cb3d968589d8 1710 * needs to be accessed to clear the S1[RDRF] bit (assuming receiver buffer level is
Kojto 90:cb3d968589d8 1711 * less than RWFIFO[RXWATER]). The C3 register needs to be read, prior to the D
Kojto 90:cb3d968589d8 1712 * register, only if the ninth bit of data needs to be captured. Similarly, the
Kojto 90:cb3d968589d8 1713 * ED register needs to be read, prior to the D register, only if the additional
Kojto 90:cb3d968589d8 1714 * flag data for the dataword needs to be captured. In the normal 8-bit mode (M
Kojto 90:cb3d968589d8 1715 * bit cleared) if the parity is enabled, you get seven data bits and one parity
Kojto 90:cb3d968589d8 1716 * bit. That one parity bit is loaded into the D register. So, for the data bits,
Kojto 90:cb3d968589d8 1717 * mask off the parity bit from the value you read out of this register. When
Kojto 90:cb3d968589d8 1718 * transmitting in 9-bit data format and using 8-bit write instructions, write first
Kojto 90:cb3d968589d8 1719 * to transmit bit 8 in UART control register 3 (C3[T8]), then D. A write to
Kojto 90:cb3d968589d8 1720 * C3[T8] stores the data in a temporary register. If D register is written first,
Kojto 90:cb3d968589d8 1721 * and then the new data on data bus is stored in D, the temporary value written by
Kojto 90:cb3d968589d8 1722 * the last write to C3[T8] gets stored in the C3[T8] register.
Kojto 90:cb3d968589d8 1723 */
Kojto 90:cb3d968589d8 1724 typedef union _hw_uart_d
Kojto 90:cb3d968589d8 1725 {
Kojto 90:cb3d968589d8 1726 uint8_t U;
Kojto 90:cb3d968589d8 1727 struct _hw_uart_d_bitfields
Kojto 90:cb3d968589d8 1728 {
Kojto 90:cb3d968589d8 1729 uint8_t RT : 8; /*!< [7:0] */
Kojto 90:cb3d968589d8 1730 } B;
Kojto 90:cb3d968589d8 1731 } hw_uart_d_t;
Kojto 90:cb3d968589d8 1732
Kojto 90:cb3d968589d8 1733 /*!
Kojto 90:cb3d968589d8 1734 * @name Constants and macros for entire UART_D register
Kojto 90:cb3d968589d8 1735 */
Kojto 90:cb3d968589d8 1736 /*@{*/
Kojto 90:cb3d968589d8 1737 #define HW_UART_D_ADDR(x) ((x) + 0x7U)
Kojto 90:cb3d968589d8 1738
Kojto 90:cb3d968589d8 1739 #define HW_UART_D(x) (*(__IO hw_uart_d_t *) HW_UART_D_ADDR(x))
Kojto 90:cb3d968589d8 1740 #define HW_UART_D_RD(x) (HW_UART_D(x).U)
Kojto 90:cb3d968589d8 1741 #define HW_UART_D_WR(x, v) (HW_UART_D(x).U = (v))
Kojto 90:cb3d968589d8 1742 #define HW_UART_D_SET(x, v) (HW_UART_D_WR(x, HW_UART_D_RD(x) | (v)))
Kojto 90:cb3d968589d8 1743 #define HW_UART_D_CLR(x, v) (HW_UART_D_WR(x, HW_UART_D_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1744 #define HW_UART_D_TOG(x, v) (HW_UART_D_WR(x, HW_UART_D_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1745 /*@}*/
Kojto 90:cb3d968589d8 1746
Kojto 90:cb3d968589d8 1747 /*
Kojto 90:cb3d968589d8 1748 * Constants & macros for individual UART_D bitfields
Kojto 90:cb3d968589d8 1749 */
Kojto 90:cb3d968589d8 1750
Kojto 90:cb3d968589d8 1751 /*!
Kojto 90:cb3d968589d8 1752 * @name Register UART_D, field RT[7:0] (RW)
Kojto 90:cb3d968589d8 1753 *
Kojto 90:cb3d968589d8 1754 * Reads return the contents of the read-only receive data register and writes
Kojto 90:cb3d968589d8 1755 * go to the write-only transmit data register.
Kojto 90:cb3d968589d8 1756 */
Kojto 90:cb3d968589d8 1757 /*@{*/
Kojto 90:cb3d968589d8 1758 #define BP_UART_D_RT (0U) /*!< Bit position for UART_D_RT. */
Kojto 90:cb3d968589d8 1759 #define BM_UART_D_RT (0xFFU) /*!< Bit mask for UART_D_RT. */
Kojto 90:cb3d968589d8 1760 #define BS_UART_D_RT (8U) /*!< Bit field size in bits for UART_D_RT. */
Kojto 90:cb3d968589d8 1761
Kojto 90:cb3d968589d8 1762 /*! @brief Read current value of the UART_D_RT field. */
Kojto 90:cb3d968589d8 1763 #define BR_UART_D_RT(x) (HW_UART_D(x).U)
Kojto 90:cb3d968589d8 1764
Kojto 90:cb3d968589d8 1765 /*! @brief Format value for bitfield UART_D_RT. */
Kojto 90:cb3d968589d8 1766 #define BF_UART_D_RT(v) ((uint8_t)((uint8_t)(v) << BP_UART_D_RT) & BM_UART_D_RT)
Kojto 90:cb3d968589d8 1767
Kojto 90:cb3d968589d8 1768 /*! @brief Set the RT field to a new value. */
Kojto 90:cb3d968589d8 1769 #define BW_UART_D_RT(x, v) (HW_UART_D_WR(x, v))
Kojto 90:cb3d968589d8 1770 /*@}*/
Kojto 90:cb3d968589d8 1771
Kojto 90:cb3d968589d8 1772 /*******************************************************************************
Kojto 90:cb3d968589d8 1773 * HW_UART_MA1 - UART Match Address Registers 1
Kojto 90:cb3d968589d8 1774 ******************************************************************************/
Kojto 90:cb3d968589d8 1775
Kojto 90:cb3d968589d8 1776 /*!
Kojto 90:cb3d968589d8 1777 * @brief HW_UART_MA1 - UART Match Address Registers 1 (RW)
Kojto 90:cb3d968589d8 1778 *
Kojto 90:cb3d968589d8 1779 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1780 *
Kojto 90:cb3d968589d8 1781 * The MA1 and MA2 registers are compared to input data addresses when the most
Kojto 90:cb3d968589d8 1782 * significant bit is set and the associated C4[MAEN] field is set. If a match
Kojto 90:cb3d968589d8 1783 * occurs, the following data is transferred to the data register. If a match
Kojto 90:cb3d968589d8 1784 * fails, the following data is discarded. These registers can be read and written at
Kojto 90:cb3d968589d8 1785 * anytime.
Kojto 90:cb3d968589d8 1786 */
Kojto 90:cb3d968589d8 1787 typedef union _hw_uart_ma1
Kojto 90:cb3d968589d8 1788 {
Kojto 90:cb3d968589d8 1789 uint8_t U;
Kojto 90:cb3d968589d8 1790 struct _hw_uart_ma1_bitfields
Kojto 90:cb3d968589d8 1791 {
Kojto 90:cb3d968589d8 1792 uint8_t MA : 8; /*!< [7:0] Match Address */
Kojto 90:cb3d968589d8 1793 } B;
Kojto 90:cb3d968589d8 1794 } hw_uart_ma1_t;
Kojto 90:cb3d968589d8 1795
Kojto 90:cb3d968589d8 1796 /*!
Kojto 90:cb3d968589d8 1797 * @name Constants and macros for entire UART_MA1 register
Kojto 90:cb3d968589d8 1798 */
Kojto 90:cb3d968589d8 1799 /*@{*/
Kojto 90:cb3d968589d8 1800 #define HW_UART_MA1_ADDR(x) ((x) + 0x8U)
Kojto 90:cb3d968589d8 1801
Kojto 90:cb3d968589d8 1802 #define HW_UART_MA1(x) (*(__IO hw_uart_ma1_t *) HW_UART_MA1_ADDR(x))
Kojto 90:cb3d968589d8 1803 #define HW_UART_MA1_RD(x) (HW_UART_MA1(x).U)
Kojto 90:cb3d968589d8 1804 #define HW_UART_MA1_WR(x, v) (HW_UART_MA1(x).U = (v))
Kojto 90:cb3d968589d8 1805 #define HW_UART_MA1_SET(x, v) (HW_UART_MA1_WR(x, HW_UART_MA1_RD(x) | (v)))
Kojto 90:cb3d968589d8 1806 #define HW_UART_MA1_CLR(x, v) (HW_UART_MA1_WR(x, HW_UART_MA1_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1807 #define HW_UART_MA1_TOG(x, v) (HW_UART_MA1_WR(x, HW_UART_MA1_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1808 /*@}*/
Kojto 90:cb3d968589d8 1809
Kojto 90:cb3d968589d8 1810 /*
Kojto 90:cb3d968589d8 1811 * Constants & macros for individual UART_MA1 bitfields
Kojto 90:cb3d968589d8 1812 */
Kojto 90:cb3d968589d8 1813
Kojto 90:cb3d968589d8 1814 /*!
Kojto 90:cb3d968589d8 1815 * @name Register UART_MA1, field MA[7:0] (RW)
Kojto 90:cb3d968589d8 1816 */
Kojto 90:cb3d968589d8 1817 /*@{*/
Kojto 90:cb3d968589d8 1818 #define BP_UART_MA1_MA (0U) /*!< Bit position for UART_MA1_MA. */
Kojto 90:cb3d968589d8 1819 #define BM_UART_MA1_MA (0xFFU) /*!< Bit mask for UART_MA1_MA. */
Kojto 90:cb3d968589d8 1820 #define BS_UART_MA1_MA (8U) /*!< Bit field size in bits for UART_MA1_MA. */
Kojto 90:cb3d968589d8 1821
Kojto 90:cb3d968589d8 1822 /*! @brief Read current value of the UART_MA1_MA field. */
Kojto 90:cb3d968589d8 1823 #define BR_UART_MA1_MA(x) (HW_UART_MA1(x).U)
Kojto 90:cb3d968589d8 1824
Kojto 90:cb3d968589d8 1825 /*! @brief Format value for bitfield UART_MA1_MA. */
Kojto 90:cb3d968589d8 1826 #define BF_UART_MA1_MA(v) ((uint8_t)((uint8_t)(v) << BP_UART_MA1_MA) & BM_UART_MA1_MA)
Kojto 90:cb3d968589d8 1827
Kojto 90:cb3d968589d8 1828 /*! @brief Set the MA field to a new value. */
Kojto 90:cb3d968589d8 1829 #define BW_UART_MA1_MA(x, v) (HW_UART_MA1_WR(x, v))
Kojto 90:cb3d968589d8 1830 /*@}*/
Kojto 90:cb3d968589d8 1831
Kojto 90:cb3d968589d8 1832 /*******************************************************************************
Kojto 90:cb3d968589d8 1833 * HW_UART_MA2 - UART Match Address Registers 2
Kojto 90:cb3d968589d8 1834 ******************************************************************************/
Kojto 90:cb3d968589d8 1835
Kojto 90:cb3d968589d8 1836 /*!
Kojto 90:cb3d968589d8 1837 * @brief HW_UART_MA2 - UART Match Address Registers 2 (RW)
Kojto 90:cb3d968589d8 1838 *
Kojto 90:cb3d968589d8 1839 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1840 *
Kojto 90:cb3d968589d8 1841 * These registers can be read and written at anytime. The MA1 and MA2 registers
Kojto 90:cb3d968589d8 1842 * are compared to input data addresses when the most significant bit is set and
Kojto 90:cb3d968589d8 1843 * the associated C4[MAEN] field is set. If a match occurs, the following data
Kojto 90:cb3d968589d8 1844 * is transferred to the data register. If a match fails, the following data is
Kojto 90:cb3d968589d8 1845 * discarded.
Kojto 90:cb3d968589d8 1846 */
Kojto 90:cb3d968589d8 1847 typedef union _hw_uart_ma2
Kojto 90:cb3d968589d8 1848 {
Kojto 90:cb3d968589d8 1849 uint8_t U;
Kojto 90:cb3d968589d8 1850 struct _hw_uart_ma2_bitfields
Kojto 90:cb3d968589d8 1851 {
Kojto 90:cb3d968589d8 1852 uint8_t MA : 8; /*!< [7:0] Match Address */
Kojto 90:cb3d968589d8 1853 } B;
Kojto 90:cb3d968589d8 1854 } hw_uart_ma2_t;
Kojto 90:cb3d968589d8 1855
Kojto 90:cb3d968589d8 1856 /*!
Kojto 90:cb3d968589d8 1857 * @name Constants and macros for entire UART_MA2 register
Kojto 90:cb3d968589d8 1858 */
Kojto 90:cb3d968589d8 1859 /*@{*/
Kojto 90:cb3d968589d8 1860 #define HW_UART_MA2_ADDR(x) ((x) + 0x9U)
Kojto 90:cb3d968589d8 1861
Kojto 90:cb3d968589d8 1862 #define HW_UART_MA2(x) (*(__IO hw_uart_ma2_t *) HW_UART_MA2_ADDR(x))
Kojto 90:cb3d968589d8 1863 #define HW_UART_MA2_RD(x) (HW_UART_MA2(x).U)
Kojto 90:cb3d968589d8 1864 #define HW_UART_MA2_WR(x, v) (HW_UART_MA2(x).U = (v))
Kojto 90:cb3d968589d8 1865 #define HW_UART_MA2_SET(x, v) (HW_UART_MA2_WR(x, HW_UART_MA2_RD(x) | (v)))
Kojto 90:cb3d968589d8 1866 #define HW_UART_MA2_CLR(x, v) (HW_UART_MA2_WR(x, HW_UART_MA2_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1867 #define HW_UART_MA2_TOG(x, v) (HW_UART_MA2_WR(x, HW_UART_MA2_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1868 /*@}*/
Kojto 90:cb3d968589d8 1869
Kojto 90:cb3d968589d8 1870 /*
Kojto 90:cb3d968589d8 1871 * Constants & macros for individual UART_MA2 bitfields
Kojto 90:cb3d968589d8 1872 */
Kojto 90:cb3d968589d8 1873
Kojto 90:cb3d968589d8 1874 /*!
Kojto 90:cb3d968589d8 1875 * @name Register UART_MA2, field MA[7:0] (RW)
Kojto 90:cb3d968589d8 1876 */
Kojto 90:cb3d968589d8 1877 /*@{*/
Kojto 90:cb3d968589d8 1878 #define BP_UART_MA2_MA (0U) /*!< Bit position for UART_MA2_MA. */
Kojto 90:cb3d968589d8 1879 #define BM_UART_MA2_MA (0xFFU) /*!< Bit mask for UART_MA2_MA. */
Kojto 90:cb3d968589d8 1880 #define BS_UART_MA2_MA (8U) /*!< Bit field size in bits for UART_MA2_MA. */
Kojto 90:cb3d968589d8 1881
Kojto 90:cb3d968589d8 1882 /*! @brief Read current value of the UART_MA2_MA field. */
Kojto 90:cb3d968589d8 1883 #define BR_UART_MA2_MA(x) (HW_UART_MA2(x).U)
Kojto 90:cb3d968589d8 1884
Kojto 90:cb3d968589d8 1885 /*! @brief Format value for bitfield UART_MA2_MA. */
Kojto 90:cb3d968589d8 1886 #define BF_UART_MA2_MA(v) ((uint8_t)((uint8_t)(v) << BP_UART_MA2_MA) & BM_UART_MA2_MA)
Kojto 90:cb3d968589d8 1887
Kojto 90:cb3d968589d8 1888 /*! @brief Set the MA field to a new value. */
Kojto 90:cb3d968589d8 1889 #define BW_UART_MA2_MA(x, v) (HW_UART_MA2_WR(x, v))
Kojto 90:cb3d968589d8 1890 /*@}*/
Kojto 90:cb3d968589d8 1891
Kojto 90:cb3d968589d8 1892 /*******************************************************************************
Kojto 90:cb3d968589d8 1893 * HW_UART_C4 - UART Control Register 4
Kojto 90:cb3d968589d8 1894 ******************************************************************************/
Kojto 90:cb3d968589d8 1895
Kojto 90:cb3d968589d8 1896 /*!
Kojto 90:cb3d968589d8 1897 * @brief HW_UART_C4 - UART Control Register 4 (RW)
Kojto 90:cb3d968589d8 1898 *
Kojto 90:cb3d968589d8 1899 * Reset value: 0x00U
Kojto 90:cb3d968589d8 1900 */
Kojto 90:cb3d968589d8 1901 typedef union _hw_uart_c4
Kojto 90:cb3d968589d8 1902 {
Kojto 90:cb3d968589d8 1903 uint8_t U;
Kojto 90:cb3d968589d8 1904 struct _hw_uart_c4_bitfields
Kojto 90:cb3d968589d8 1905 {
Kojto 90:cb3d968589d8 1906 uint8_t BRFA : 5; /*!< [4:0] Baud Rate Fine Adjust */
Kojto 90:cb3d968589d8 1907 uint8_t M10 : 1; /*!< [5] 10-bit Mode select */
Kojto 90:cb3d968589d8 1908 uint8_t MAEN2 : 1; /*!< [6] Match Address Mode Enable 2 */
Kojto 90:cb3d968589d8 1909 uint8_t MAEN1 : 1; /*!< [7] Match Address Mode Enable 1 */
Kojto 90:cb3d968589d8 1910 } B;
Kojto 90:cb3d968589d8 1911 } hw_uart_c4_t;
Kojto 90:cb3d968589d8 1912
Kojto 90:cb3d968589d8 1913 /*!
Kojto 90:cb3d968589d8 1914 * @name Constants and macros for entire UART_C4 register
Kojto 90:cb3d968589d8 1915 */
Kojto 90:cb3d968589d8 1916 /*@{*/
Kojto 90:cb3d968589d8 1917 #define HW_UART_C4_ADDR(x) ((x) + 0xAU)
Kojto 90:cb3d968589d8 1918
Kojto 90:cb3d968589d8 1919 #define HW_UART_C4(x) (*(__IO hw_uart_c4_t *) HW_UART_C4_ADDR(x))
Kojto 90:cb3d968589d8 1920 #define HW_UART_C4_RD(x) (HW_UART_C4(x).U)
Kojto 90:cb3d968589d8 1921 #define HW_UART_C4_WR(x, v) (HW_UART_C4(x).U = (v))
Kojto 90:cb3d968589d8 1922 #define HW_UART_C4_SET(x, v) (HW_UART_C4_WR(x, HW_UART_C4_RD(x) | (v)))
Kojto 90:cb3d968589d8 1923 #define HW_UART_C4_CLR(x, v) (HW_UART_C4_WR(x, HW_UART_C4_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 1924 #define HW_UART_C4_TOG(x, v) (HW_UART_C4_WR(x, HW_UART_C4_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 1925 /*@}*/
Kojto 90:cb3d968589d8 1926
Kojto 90:cb3d968589d8 1927 /*
Kojto 90:cb3d968589d8 1928 * Constants & macros for individual UART_C4 bitfields
Kojto 90:cb3d968589d8 1929 */
Kojto 90:cb3d968589d8 1930
Kojto 90:cb3d968589d8 1931 /*!
Kojto 90:cb3d968589d8 1932 * @name Register UART_C4, field BRFA[4:0] (RW)
Kojto 90:cb3d968589d8 1933 *
Kojto 90:cb3d968589d8 1934 * This bit field is used to add more timing resolution to the average baud
Kojto 90:cb3d968589d8 1935 * frequency, in increments of 1/32. See Baud rate generation for more information.
Kojto 90:cb3d968589d8 1936 */
Kojto 90:cb3d968589d8 1937 /*@{*/
Kojto 90:cb3d968589d8 1938 #define BP_UART_C4_BRFA (0U) /*!< Bit position for UART_C4_BRFA. */
Kojto 90:cb3d968589d8 1939 #define BM_UART_C4_BRFA (0x1FU) /*!< Bit mask for UART_C4_BRFA. */
Kojto 90:cb3d968589d8 1940 #define BS_UART_C4_BRFA (5U) /*!< Bit field size in bits for UART_C4_BRFA. */
Kojto 90:cb3d968589d8 1941
Kojto 90:cb3d968589d8 1942 /*! @brief Read current value of the UART_C4_BRFA field. */
Kojto 90:cb3d968589d8 1943 #define BR_UART_C4_BRFA(x) (HW_UART_C4(x).B.BRFA)
Kojto 90:cb3d968589d8 1944
Kojto 90:cb3d968589d8 1945 /*! @brief Format value for bitfield UART_C4_BRFA. */
Kojto 90:cb3d968589d8 1946 #define BF_UART_C4_BRFA(v) ((uint8_t)((uint8_t)(v) << BP_UART_C4_BRFA) & BM_UART_C4_BRFA)
Kojto 90:cb3d968589d8 1947
Kojto 90:cb3d968589d8 1948 /*! @brief Set the BRFA field to a new value. */
Kojto 90:cb3d968589d8 1949 #define BW_UART_C4_BRFA(x, v) (HW_UART_C4_WR(x, (HW_UART_C4_RD(x) & ~BM_UART_C4_BRFA) | BF_UART_C4_BRFA(v)))
Kojto 90:cb3d968589d8 1950 /*@}*/
Kojto 90:cb3d968589d8 1951
Kojto 90:cb3d968589d8 1952 /*!
Kojto 90:cb3d968589d8 1953 * @name Register UART_C4, field M10[5] (RW)
Kojto 90:cb3d968589d8 1954 *
Kojto 90:cb3d968589d8 1955 * Causes a tenth, non-memory mapped bit to be part of the serial transmission.
Kojto 90:cb3d968589d8 1956 * This tenth bit is generated and interpreted as a parity bit. The M10 field
Kojto 90:cb3d968589d8 1957 * does not affect the LIN send or detect break behavior. If M10 is set, then both
Kojto 90:cb3d968589d8 1958 * C1[M] and C1[PE] must also be set. This field must be cleared when
Kojto 90:cb3d968589d8 1959 * C7816[ISO7816E] is set/enabled. See Data format (non ISO-7816) for more information.
Kojto 90:cb3d968589d8 1960 *
Kojto 90:cb3d968589d8 1961 * Values:
Kojto 90:cb3d968589d8 1962 * - 0 - The parity bit is the ninth bit in the serial transmission.
Kojto 90:cb3d968589d8 1963 * - 1 - The parity bit is the tenth bit in the serial transmission.
Kojto 90:cb3d968589d8 1964 */
Kojto 90:cb3d968589d8 1965 /*@{*/
Kojto 90:cb3d968589d8 1966 #define BP_UART_C4_M10 (5U) /*!< Bit position for UART_C4_M10. */
Kojto 90:cb3d968589d8 1967 #define BM_UART_C4_M10 (0x20U) /*!< Bit mask for UART_C4_M10. */
Kojto 90:cb3d968589d8 1968 #define BS_UART_C4_M10 (1U) /*!< Bit field size in bits for UART_C4_M10. */
Kojto 90:cb3d968589d8 1969
Kojto 90:cb3d968589d8 1970 /*! @brief Read current value of the UART_C4_M10 field. */
Kojto 90:cb3d968589d8 1971 #define BR_UART_C4_M10(x) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_M10))
Kojto 90:cb3d968589d8 1972
Kojto 90:cb3d968589d8 1973 /*! @brief Format value for bitfield UART_C4_M10. */
Kojto 90:cb3d968589d8 1974 #define BF_UART_C4_M10(v) ((uint8_t)((uint8_t)(v) << BP_UART_C4_M10) & BM_UART_C4_M10)
Kojto 90:cb3d968589d8 1975
Kojto 90:cb3d968589d8 1976 /*! @brief Set the M10 field to a new value. */
Kojto 90:cb3d968589d8 1977 #define BW_UART_C4_M10(x, v) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_M10) = (v))
Kojto 90:cb3d968589d8 1978 /*@}*/
Kojto 90:cb3d968589d8 1979
Kojto 90:cb3d968589d8 1980 /*!
Kojto 90:cb3d968589d8 1981 * @name Register UART_C4, field MAEN2[6] (RW)
Kojto 90:cb3d968589d8 1982 *
Kojto 90:cb3d968589d8 1983 * See Match address operation for more information.
Kojto 90:cb3d968589d8 1984 *
Kojto 90:cb3d968589d8 1985 * Values:
Kojto 90:cb3d968589d8 1986 * - 0 - All data received is transferred to the data buffer if MAEN1 is cleared.
Kojto 90:cb3d968589d8 1987 * - 1 - All data received with the most significant bit cleared, is discarded.
Kojto 90:cb3d968589d8 1988 * All data received with the most significant bit set, is compared with
Kojto 90:cb3d968589d8 1989 * contents of MA2 register. If no match occurs, the data is discarded. If a
Kojto 90:cb3d968589d8 1990 * match occurs, data is transferred to the data buffer. This field must be
Kojto 90:cb3d968589d8 1991 * cleared when C7816[ISO7816E] is set/enabled.
Kojto 90:cb3d968589d8 1992 */
Kojto 90:cb3d968589d8 1993 /*@{*/
Kojto 90:cb3d968589d8 1994 #define BP_UART_C4_MAEN2 (6U) /*!< Bit position for UART_C4_MAEN2. */
Kojto 90:cb3d968589d8 1995 #define BM_UART_C4_MAEN2 (0x40U) /*!< Bit mask for UART_C4_MAEN2. */
Kojto 90:cb3d968589d8 1996 #define BS_UART_C4_MAEN2 (1U) /*!< Bit field size in bits for UART_C4_MAEN2. */
Kojto 90:cb3d968589d8 1997
Kojto 90:cb3d968589d8 1998 /*! @brief Read current value of the UART_C4_MAEN2 field. */
Kojto 90:cb3d968589d8 1999 #define BR_UART_C4_MAEN2(x) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_MAEN2))
Kojto 90:cb3d968589d8 2000
Kojto 90:cb3d968589d8 2001 /*! @brief Format value for bitfield UART_C4_MAEN2. */
Kojto 90:cb3d968589d8 2002 #define BF_UART_C4_MAEN2(v) ((uint8_t)((uint8_t)(v) << BP_UART_C4_MAEN2) & BM_UART_C4_MAEN2)
Kojto 90:cb3d968589d8 2003
Kojto 90:cb3d968589d8 2004 /*! @brief Set the MAEN2 field to a new value. */
Kojto 90:cb3d968589d8 2005 #define BW_UART_C4_MAEN2(x, v) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_MAEN2) = (v))
Kojto 90:cb3d968589d8 2006 /*@}*/
Kojto 90:cb3d968589d8 2007
Kojto 90:cb3d968589d8 2008 /*!
Kojto 90:cb3d968589d8 2009 * @name Register UART_C4, field MAEN1[7] (RW)
Kojto 90:cb3d968589d8 2010 *
Kojto 90:cb3d968589d8 2011 * See Match address operation for more information.
Kojto 90:cb3d968589d8 2012 *
Kojto 90:cb3d968589d8 2013 * Values:
Kojto 90:cb3d968589d8 2014 * - 0 - All data received is transferred to the data buffer if MAEN2 is cleared.
Kojto 90:cb3d968589d8 2015 * - 1 - All data received with the most significant bit cleared, is discarded.
Kojto 90:cb3d968589d8 2016 * All data received with the most significant bit set, is compared with
Kojto 90:cb3d968589d8 2017 * contents of MA1 register. If no match occurs, the data is discarded. If match
Kojto 90:cb3d968589d8 2018 * occurs, data is transferred to the data buffer. This field must be cleared
Kojto 90:cb3d968589d8 2019 * when C7816[ISO7816E] is set/enabled.
Kojto 90:cb3d968589d8 2020 */
Kojto 90:cb3d968589d8 2021 /*@{*/
Kojto 90:cb3d968589d8 2022 #define BP_UART_C4_MAEN1 (7U) /*!< Bit position for UART_C4_MAEN1. */
Kojto 90:cb3d968589d8 2023 #define BM_UART_C4_MAEN1 (0x80U) /*!< Bit mask for UART_C4_MAEN1. */
Kojto 90:cb3d968589d8 2024 #define BS_UART_C4_MAEN1 (1U) /*!< Bit field size in bits for UART_C4_MAEN1. */
Kojto 90:cb3d968589d8 2025
Kojto 90:cb3d968589d8 2026 /*! @brief Read current value of the UART_C4_MAEN1 field. */
Kojto 90:cb3d968589d8 2027 #define BR_UART_C4_MAEN1(x) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_MAEN1))
Kojto 90:cb3d968589d8 2028
Kojto 90:cb3d968589d8 2029 /*! @brief Format value for bitfield UART_C4_MAEN1. */
Kojto 90:cb3d968589d8 2030 #define BF_UART_C4_MAEN1(v) ((uint8_t)((uint8_t)(v) << BP_UART_C4_MAEN1) & BM_UART_C4_MAEN1)
Kojto 90:cb3d968589d8 2031
Kojto 90:cb3d968589d8 2032 /*! @brief Set the MAEN1 field to a new value. */
Kojto 90:cb3d968589d8 2033 #define BW_UART_C4_MAEN1(x, v) (BITBAND_ACCESS8(HW_UART_C4_ADDR(x), BP_UART_C4_MAEN1) = (v))
Kojto 90:cb3d968589d8 2034 /*@}*/
Kojto 90:cb3d968589d8 2035
Kojto 90:cb3d968589d8 2036 /*******************************************************************************
Kojto 90:cb3d968589d8 2037 * HW_UART_C5 - UART Control Register 5
Kojto 90:cb3d968589d8 2038 ******************************************************************************/
Kojto 90:cb3d968589d8 2039
Kojto 90:cb3d968589d8 2040 /*!
Kojto 90:cb3d968589d8 2041 * @brief HW_UART_C5 - UART Control Register 5 (RW)
Kojto 90:cb3d968589d8 2042 *
Kojto 90:cb3d968589d8 2043 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2044 */
Kojto 90:cb3d968589d8 2045 typedef union _hw_uart_c5
Kojto 90:cb3d968589d8 2046 {
Kojto 90:cb3d968589d8 2047 uint8_t U;
Kojto 90:cb3d968589d8 2048 struct _hw_uart_c5_bitfields
Kojto 90:cb3d968589d8 2049 {
Kojto 90:cb3d968589d8 2050 uint8_t RESERVED0 : 3; /*!< [2:0] */
Kojto 90:cb3d968589d8 2051 uint8_t LBKDDMAS : 1; /*!< [3] LIN Break Detect DMA Select Bit */
Kojto 90:cb3d968589d8 2052 uint8_t ILDMAS : 1; /*!< [4] Idle Line DMA Select */
Kojto 90:cb3d968589d8 2053 uint8_t RDMAS : 1; /*!< [5] Receiver Full DMA Select */
Kojto 90:cb3d968589d8 2054 uint8_t TCDMAS : 1; /*!< [6] Transmission Complete DMA Select */
Kojto 90:cb3d968589d8 2055 uint8_t TDMAS : 1; /*!< [7] Transmitter DMA Select */
Kojto 90:cb3d968589d8 2056 } B;
Kojto 90:cb3d968589d8 2057 } hw_uart_c5_t;
Kojto 90:cb3d968589d8 2058
Kojto 90:cb3d968589d8 2059 /*!
Kojto 90:cb3d968589d8 2060 * @name Constants and macros for entire UART_C5 register
Kojto 90:cb3d968589d8 2061 */
Kojto 90:cb3d968589d8 2062 /*@{*/
Kojto 90:cb3d968589d8 2063 #define HW_UART_C5_ADDR(x) ((x) + 0xBU)
Kojto 90:cb3d968589d8 2064
Kojto 90:cb3d968589d8 2065 #define HW_UART_C5(x) (*(__IO hw_uart_c5_t *) HW_UART_C5_ADDR(x))
Kojto 90:cb3d968589d8 2066 #define HW_UART_C5_RD(x) (HW_UART_C5(x).U)
Kojto 90:cb3d968589d8 2067 #define HW_UART_C5_WR(x, v) (HW_UART_C5(x).U = (v))
Kojto 90:cb3d968589d8 2068 #define HW_UART_C5_SET(x, v) (HW_UART_C5_WR(x, HW_UART_C5_RD(x) | (v)))
Kojto 90:cb3d968589d8 2069 #define HW_UART_C5_CLR(x, v) (HW_UART_C5_WR(x, HW_UART_C5_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2070 #define HW_UART_C5_TOG(x, v) (HW_UART_C5_WR(x, HW_UART_C5_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2071 /*@}*/
Kojto 90:cb3d968589d8 2072
Kojto 90:cb3d968589d8 2073 /*
Kojto 90:cb3d968589d8 2074 * Constants & macros for individual UART_C5 bitfields
Kojto 90:cb3d968589d8 2075 */
Kojto 90:cb3d968589d8 2076
Kojto 90:cb3d968589d8 2077 /*!
Kojto 90:cb3d968589d8 2078 * @name Register UART_C5, field LBKDDMAS[3] (RW)
Kojto 90:cb3d968589d8 2079 *
Kojto 90:cb3d968589d8 2080 * Configures the LIN break detect flag, S2[LBKDIF], to generate interrupt or
Kojto 90:cb3d968589d8 2081 * DMA requests if BDH[LBKDIE] is set. If BDH[LBKDIE] is cleared, and S2[LBKDIF] is
Kojto 90:cb3d968589d8 2082 * set, the LBKDIF DMA and LBKDIF interrupt signals are not asserted, regardless
Kojto 90:cb3d968589d8 2083 * of the state of LBKDDMAS.
Kojto 90:cb3d968589d8 2084 *
Kojto 90:cb3d968589d8 2085 * Values:
Kojto 90:cb3d968589d8 2086 * - 0 - If BDH[LBKDIE] and S2[LBKDIF] are set, the LBKDIF interrupt signal is
Kojto 90:cb3d968589d8 2087 * asserted to request an interrupt service.
Kojto 90:cb3d968589d8 2088 * - 1 - If BDH[LBKDIE] and S2[LBKDIF] are set, the LBKDIF DMA request signal is
Kojto 90:cb3d968589d8 2089 * asserted to request a DMA transfer.
Kojto 90:cb3d968589d8 2090 */
Kojto 90:cb3d968589d8 2091 /*@{*/
Kojto 90:cb3d968589d8 2092 #define BP_UART_C5_LBKDDMAS (3U) /*!< Bit position for UART_C5_LBKDDMAS. */
Kojto 90:cb3d968589d8 2093 #define BM_UART_C5_LBKDDMAS (0x08U) /*!< Bit mask for UART_C5_LBKDDMAS. */
Kojto 90:cb3d968589d8 2094 #define BS_UART_C5_LBKDDMAS (1U) /*!< Bit field size in bits for UART_C5_LBKDDMAS. */
Kojto 90:cb3d968589d8 2095
Kojto 90:cb3d968589d8 2096 /*! @brief Read current value of the UART_C5_LBKDDMAS field. */
Kojto 90:cb3d968589d8 2097 #define BR_UART_C5_LBKDDMAS(x) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_LBKDDMAS))
Kojto 90:cb3d968589d8 2098
Kojto 90:cb3d968589d8 2099 /*! @brief Format value for bitfield UART_C5_LBKDDMAS. */
Kojto 90:cb3d968589d8 2100 #define BF_UART_C5_LBKDDMAS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C5_LBKDDMAS) & BM_UART_C5_LBKDDMAS)
Kojto 90:cb3d968589d8 2101
Kojto 90:cb3d968589d8 2102 /*! @brief Set the LBKDDMAS field to a new value. */
Kojto 90:cb3d968589d8 2103 #define BW_UART_C5_LBKDDMAS(x, v) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_LBKDDMAS) = (v))
Kojto 90:cb3d968589d8 2104 /*@}*/
Kojto 90:cb3d968589d8 2105
Kojto 90:cb3d968589d8 2106 /*!
Kojto 90:cb3d968589d8 2107 * @name Register UART_C5, field ILDMAS[4] (RW)
Kojto 90:cb3d968589d8 2108 *
Kojto 90:cb3d968589d8 2109 * Configures the idle line flag, S1[IDLE], to generate interrupt or DMA
Kojto 90:cb3d968589d8 2110 * requests if C2[ILIE] is set. If C2[ILIE] is cleared, and S1[IDLE] is set, the IDLE
Kojto 90:cb3d968589d8 2111 * DMA and IDLE interrupt request signals are not asserted, regardless of the state
Kojto 90:cb3d968589d8 2112 * of ILDMAS.
Kojto 90:cb3d968589d8 2113 *
Kojto 90:cb3d968589d8 2114 * Values:
Kojto 90:cb3d968589d8 2115 * - 0 - If C2[ILIE] and S1[IDLE] are set, the IDLE interrupt request signal is
Kojto 90:cb3d968589d8 2116 * asserted to request an interrupt service.
Kojto 90:cb3d968589d8 2117 * - 1 - If C2[ILIE] and S1[IDLE] are set, the IDLE DMA request signal is
Kojto 90:cb3d968589d8 2118 * asserted to request a DMA transfer.
Kojto 90:cb3d968589d8 2119 */
Kojto 90:cb3d968589d8 2120 /*@{*/
Kojto 90:cb3d968589d8 2121 #define BP_UART_C5_ILDMAS (4U) /*!< Bit position for UART_C5_ILDMAS. */
Kojto 90:cb3d968589d8 2122 #define BM_UART_C5_ILDMAS (0x10U) /*!< Bit mask for UART_C5_ILDMAS. */
Kojto 90:cb3d968589d8 2123 #define BS_UART_C5_ILDMAS (1U) /*!< Bit field size in bits for UART_C5_ILDMAS. */
Kojto 90:cb3d968589d8 2124
Kojto 90:cb3d968589d8 2125 /*! @brief Read current value of the UART_C5_ILDMAS field. */
Kojto 90:cb3d968589d8 2126 #define BR_UART_C5_ILDMAS(x) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_ILDMAS))
Kojto 90:cb3d968589d8 2127
Kojto 90:cb3d968589d8 2128 /*! @brief Format value for bitfield UART_C5_ILDMAS. */
Kojto 90:cb3d968589d8 2129 #define BF_UART_C5_ILDMAS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C5_ILDMAS) & BM_UART_C5_ILDMAS)
Kojto 90:cb3d968589d8 2130
Kojto 90:cb3d968589d8 2131 /*! @brief Set the ILDMAS field to a new value. */
Kojto 90:cb3d968589d8 2132 #define BW_UART_C5_ILDMAS(x, v) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_ILDMAS) = (v))
Kojto 90:cb3d968589d8 2133 /*@}*/
Kojto 90:cb3d968589d8 2134
Kojto 90:cb3d968589d8 2135 /*!
Kojto 90:cb3d968589d8 2136 * @name Register UART_C5, field RDMAS[5] (RW)
Kojto 90:cb3d968589d8 2137 *
Kojto 90:cb3d968589d8 2138 * Configures the receiver data register full flag, S1[RDRF], to generate
Kojto 90:cb3d968589d8 2139 * interrupt or DMA requests if C2[RIE] is set. If C2[RIE] is cleared, and S1[RDRF] is
Kojto 90:cb3d968589d8 2140 * set, the RDRF DMA and RDFR interrupt request signals are not asserted,
Kojto 90:cb3d968589d8 2141 * regardless of the state of RDMAS.
Kojto 90:cb3d968589d8 2142 *
Kojto 90:cb3d968589d8 2143 * Values:
Kojto 90:cb3d968589d8 2144 * - 0 - If C2[RIE] and S1[RDRF] are set, the RDFR interrupt request signal is
Kojto 90:cb3d968589d8 2145 * asserted to request an interrupt service.
Kojto 90:cb3d968589d8 2146 * - 1 - If C2[RIE] and S1[RDRF] are set, the RDRF DMA request signal is
Kojto 90:cb3d968589d8 2147 * asserted to request a DMA transfer.
Kojto 90:cb3d968589d8 2148 */
Kojto 90:cb3d968589d8 2149 /*@{*/
Kojto 90:cb3d968589d8 2150 #define BP_UART_C5_RDMAS (5U) /*!< Bit position for UART_C5_RDMAS. */
Kojto 90:cb3d968589d8 2151 #define BM_UART_C5_RDMAS (0x20U) /*!< Bit mask for UART_C5_RDMAS. */
Kojto 90:cb3d968589d8 2152 #define BS_UART_C5_RDMAS (1U) /*!< Bit field size in bits for UART_C5_RDMAS. */
Kojto 90:cb3d968589d8 2153
Kojto 90:cb3d968589d8 2154 /*! @brief Read current value of the UART_C5_RDMAS field. */
Kojto 90:cb3d968589d8 2155 #define BR_UART_C5_RDMAS(x) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_RDMAS))
Kojto 90:cb3d968589d8 2156
Kojto 90:cb3d968589d8 2157 /*! @brief Format value for bitfield UART_C5_RDMAS. */
Kojto 90:cb3d968589d8 2158 #define BF_UART_C5_RDMAS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C5_RDMAS) & BM_UART_C5_RDMAS)
Kojto 90:cb3d968589d8 2159
Kojto 90:cb3d968589d8 2160 /*! @brief Set the RDMAS field to a new value. */
Kojto 90:cb3d968589d8 2161 #define BW_UART_C5_RDMAS(x, v) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_RDMAS) = (v))
Kojto 90:cb3d968589d8 2162 /*@}*/
Kojto 90:cb3d968589d8 2163
Kojto 90:cb3d968589d8 2164 /*!
Kojto 90:cb3d968589d8 2165 * @name Register UART_C5, field TCDMAS[6] (RW)
Kojto 90:cb3d968589d8 2166 *
Kojto 90:cb3d968589d8 2167 * Configures the transmission complete flag, S1[TC], to generate interrupt or
Kojto 90:cb3d968589d8 2168 * DMA requests if C2[TCIE] is set. If C2[TCIE] is cleared, the TC DMA and TC
Kojto 90:cb3d968589d8 2169 * interrupt request signals are not asserted when the S1[TC] flag is set, regardless
Kojto 90:cb3d968589d8 2170 * of the state of TCDMAS. If C2[TCIE] and TCDMAS are both set, then C2[TIE]
Kojto 90:cb3d968589d8 2171 * must be cleared, and D must not be written unless a DMA request is being serviced.
Kojto 90:cb3d968589d8 2172 *
Kojto 90:cb3d968589d8 2173 * Values:
Kojto 90:cb3d968589d8 2174 * - 0 - If C2[TCIE] is set and the S1[TC] flag is set, the TC interrupt request
Kojto 90:cb3d968589d8 2175 * signal is asserted to request an interrupt service.
Kojto 90:cb3d968589d8 2176 * - 1 - If C2[TCIE] is set and the S1[TC] flag is set, the TC DMA request
Kojto 90:cb3d968589d8 2177 * signal is asserted to request a DMA transfer.
Kojto 90:cb3d968589d8 2178 */
Kojto 90:cb3d968589d8 2179 /*@{*/
Kojto 90:cb3d968589d8 2180 #define BP_UART_C5_TCDMAS (6U) /*!< Bit position for UART_C5_TCDMAS. */
Kojto 90:cb3d968589d8 2181 #define BM_UART_C5_TCDMAS (0x40U) /*!< Bit mask for UART_C5_TCDMAS. */
Kojto 90:cb3d968589d8 2182 #define BS_UART_C5_TCDMAS (1U) /*!< Bit field size in bits for UART_C5_TCDMAS. */
Kojto 90:cb3d968589d8 2183
Kojto 90:cb3d968589d8 2184 /*! @brief Read current value of the UART_C5_TCDMAS field. */
Kojto 90:cb3d968589d8 2185 #define BR_UART_C5_TCDMAS(x) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_TCDMAS))
Kojto 90:cb3d968589d8 2186
Kojto 90:cb3d968589d8 2187 /*! @brief Format value for bitfield UART_C5_TCDMAS. */
Kojto 90:cb3d968589d8 2188 #define BF_UART_C5_TCDMAS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C5_TCDMAS) & BM_UART_C5_TCDMAS)
Kojto 90:cb3d968589d8 2189
Kojto 90:cb3d968589d8 2190 /*! @brief Set the TCDMAS field to a new value. */
Kojto 90:cb3d968589d8 2191 #define BW_UART_C5_TCDMAS(x, v) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_TCDMAS) = (v))
Kojto 90:cb3d968589d8 2192 /*@}*/
Kojto 90:cb3d968589d8 2193
Kojto 90:cb3d968589d8 2194 /*!
Kojto 90:cb3d968589d8 2195 * @name Register UART_C5, field TDMAS[7] (RW)
Kojto 90:cb3d968589d8 2196 *
Kojto 90:cb3d968589d8 2197 * Configures the transmit data register empty flag, S1[TDRE], to generate
Kojto 90:cb3d968589d8 2198 * interrupt or DMA requests if C2[TIE] is set. If C2[TIE] is cleared, TDRE DMA and
Kojto 90:cb3d968589d8 2199 * TDRE interrupt request signals are not asserted when the TDRE flag is set,
Kojto 90:cb3d968589d8 2200 * regardless of the state of TDMAS. If C2[TIE] and TDMAS are both set, then C2[TCIE]
Kojto 90:cb3d968589d8 2201 * must be cleared, and D must not be written unless a DMA request is being
Kojto 90:cb3d968589d8 2202 * serviced.
Kojto 90:cb3d968589d8 2203 *
Kojto 90:cb3d968589d8 2204 * Values:
Kojto 90:cb3d968589d8 2205 * - 0 - If C2[TIE] is set and the S1[TDRE] flag is set, the TDRE interrupt
Kojto 90:cb3d968589d8 2206 * request signal is asserted to request interrupt service.
Kojto 90:cb3d968589d8 2207 * - 1 - If C2[TIE] is set and the S1[TDRE] flag is set, the TDRE DMA request
Kojto 90:cb3d968589d8 2208 * signal is asserted to request a DMA transfer.
Kojto 90:cb3d968589d8 2209 */
Kojto 90:cb3d968589d8 2210 /*@{*/
Kojto 90:cb3d968589d8 2211 #define BP_UART_C5_TDMAS (7U) /*!< Bit position for UART_C5_TDMAS. */
Kojto 90:cb3d968589d8 2212 #define BM_UART_C5_TDMAS (0x80U) /*!< Bit mask for UART_C5_TDMAS. */
Kojto 90:cb3d968589d8 2213 #define BS_UART_C5_TDMAS (1U) /*!< Bit field size in bits for UART_C5_TDMAS. */
Kojto 90:cb3d968589d8 2214
Kojto 90:cb3d968589d8 2215 /*! @brief Read current value of the UART_C5_TDMAS field. */
Kojto 90:cb3d968589d8 2216 #define BR_UART_C5_TDMAS(x) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_TDMAS))
Kojto 90:cb3d968589d8 2217
Kojto 90:cb3d968589d8 2218 /*! @brief Format value for bitfield UART_C5_TDMAS. */
Kojto 90:cb3d968589d8 2219 #define BF_UART_C5_TDMAS(v) ((uint8_t)((uint8_t)(v) << BP_UART_C5_TDMAS) & BM_UART_C5_TDMAS)
Kojto 90:cb3d968589d8 2220
Kojto 90:cb3d968589d8 2221 /*! @brief Set the TDMAS field to a new value. */
Kojto 90:cb3d968589d8 2222 #define BW_UART_C5_TDMAS(x, v) (BITBAND_ACCESS8(HW_UART_C5_ADDR(x), BP_UART_C5_TDMAS) = (v))
Kojto 90:cb3d968589d8 2223 /*@}*/
Kojto 90:cb3d968589d8 2224
Kojto 90:cb3d968589d8 2225 /*******************************************************************************
Kojto 90:cb3d968589d8 2226 * HW_UART_ED - UART Extended Data Register
Kojto 90:cb3d968589d8 2227 ******************************************************************************/
Kojto 90:cb3d968589d8 2228
Kojto 90:cb3d968589d8 2229 /*!
Kojto 90:cb3d968589d8 2230 * @brief HW_UART_ED - UART Extended Data Register (RO)
Kojto 90:cb3d968589d8 2231 *
Kojto 90:cb3d968589d8 2232 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2233 *
Kojto 90:cb3d968589d8 2234 * This register contains additional information flags that are stored with a
Kojto 90:cb3d968589d8 2235 * received dataword. This register may be read at any time but contains valid data
Kojto 90:cb3d968589d8 2236 * only if there is a dataword in the receive FIFO. The data contained in this
Kojto 90:cb3d968589d8 2237 * register represents additional information regarding the conditions on which a
Kojto 90:cb3d968589d8 2238 * dataword was received. The importance of this data varies with the
Kojto 90:cb3d968589d8 2239 * application, and in some cases maybe completely optional. These fields automatically
Kojto 90:cb3d968589d8 2240 * update to reflect the conditions of the next dataword whenever D is read. If
Kojto 90:cb3d968589d8 2241 * S1[NF] and S1[PF] have not been set since the last time the receive buffer was
Kojto 90:cb3d968589d8 2242 * empty, the NOISY and PARITYE fields will be zero.
Kojto 90:cb3d968589d8 2243 */
Kojto 90:cb3d968589d8 2244 typedef union _hw_uart_ed
Kojto 90:cb3d968589d8 2245 {
Kojto 90:cb3d968589d8 2246 uint8_t U;
Kojto 90:cb3d968589d8 2247 struct _hw_uart_ed_bitfields
Kojto 90:cb3d968589d8 2248 {
Kojto 90:cb3d968589d8 2249 uint8_t RESERVED0 : 6; /*!< [5:0] */
Kojto 90:cb3d968589d8 2250 uint8_t PARITYE : 1; /*!< [6] */
Kojto 90:cb3d968589d8 2251 uint8_t NOISY : 1; /*!< [7] */
Kojto 90:cb3d968589d8 2252 } B;
Kojto 90:cb3d968589d8 2253 } hw_uart_ed_t;
Kojto 90:cb3d968589d8 2254
Kojto 90:cb3d968589d8 2255 /*!
Kojto 90:cb3d968589d8 2256 * @name Constants and macros for entire UART_ED register
Kojto 90:cb3d968589d8 2257 */
Kojto 90:cb3d968589d8 2258 /*@{*/
Kojto 90:cb3d968589d8 2259 #define HW_UART_ED_ADDR(x) ((x) + 0xCU)
Kojto 90:cb3d968589d8 2260
Kojto 90:cb3d968589d8 2261 #define HW_UART_ED(x) (*(__I hw_uart_ed_t *) HW_UART_ED_ADDR(x))
Kojto 90:cb3d968589d8 2262 #define HW_UART_ED_RD(x) (HW_UART_ED(x).U)
Kojto 90:cb3d968589d8 2263 /*@}*/
Kojto 90:cb3d968589d8 2264
Kojto 90:cb3d968589d8 2265 /*
Kojto 90:cb3d968589d8 2266 * Constants & macros for individual UART_ED bitfields
Kojto 90:cb3d968589d8 2267 */
Kojto 90:cb3d968589d8 2268
Kojto 90:cb3d968589d8 2269 /*!
Kojto 90:cb3d968589d8 2270 * @name Register UART_ED, field PARITYE[6] (RO)
Kojto 90:cb3d968589d8 2271 *
Kojto 90:cb3d968589d8 2272 * The current received dataword contained in D and C3[R8] was received with a
Kojto 90:cb3d968589d8 2273 * parity error.
Kojto 90:cb3d968589d8 2274 *
Kojto 90:cb3d968589d8 2275 * Values:
Kojto 90:cb3d968589d8 2276 * - 0 - The dataword was received without a parity error.
Kojto 90:cb3d968589d8 2277 * - 1 - The dataword was received with a parity error.
Kojto 90:cb3d968589d8 2278 */
Kojto 90:cb3d968589d8 2279 /*@{*/
Kojto 90:cb3d968589d8 2280 #define BP_UART_ED_PARITYE (6U) /*!< Bit position for UART_ED_PARITYE. */
Kojto 90:cb3d968589d8 2281 #define BM_UART_ED_PARITYE (0x40U) /*!< Bit mask for UART_ED_PARITYE. */
Kojto 90:cb3d968589d8 2282 #define BS_UART_ED_PARITYE (1U) /*!< Bit field size in bits for UART_ED_PARITYE. */
Kojto 90:cb3d968589d8 2283
Kojto 90:cb3d968589d8 2284 /*! @brief Read current value of the UART_ED_PARITYE field. */
Kojto 90:cb3d968589d8 2285 #define BR_UART_ED_PARITYE(x) (BITBAND_ACCESS8(HW_UART_ED_ADDR(x), BP_UART_ED_PARITYE))
Kojto 90:cb3d968589d8 2286 /*@}*/
Kojto 90:cb3d968589d8 2287
Kojto 90:cb3d968589d8 2288 /*!
Kojto 90:cb3d968589d8 2289 * @name Register UART_ED, field NOISY[7] (RO)
Kojto 90:cb3d968589d8 2290 *
Kojto 90:cb3d968589d8 2291 * The current received dataword contained in D and C3[R8] was received with
Kojto 90:cb3d968589d8 2292 * noise.
Kojto 90:cb3d968589d8 2293 *
Kojto 90:cb3d968589d8 2294 * Values:
Kojto 90:cb3d968589d8 2295 * - 0 - The dataword was received without noise.
Kojto 90:cb3d968589d8 2296 * - 1 - The data was received with noise.
Kojto 90:cb3d968589d8 2297 */
Kojto 90:cb3d968589d8 2298 /*@{*/
Kojto 90:cb3d968589d8 2299 #define BP_UART_ED_NOISY (7U) /*!< Bit position for UART_ED_NOISY. */
Kojto 90:cb3d968589d8 2300 #define BM_UART_ED_NOISY (0x80U) /*!< Bit mask for UART_ED_NOISY. */
Kojto 90:cb3d968589d8 2301 #define BS_UART_ED_NOISY (1U) /*!< Bit field size in bits for UART_ED_NOISY. */
Kojto 90:cb3d968589d8 2302
Kojto 90:cb3d968589d8 2303 /*! @brief Read current value of the UART_ED_NOISY field. */
Kojto 90:cb3d968589d8 2304 #define BR_UART_ED_NOISY(x) (BITBAND_ACCESS8(HW_UART_ED_ADDR(x), BP_UART_ED_NOISY))
Kojto 90:cb3d968589d8 2305 /*@}*/
Kojto 90:cb3d968589d8 2306
Kojto 90:cb3d968589d8 2307 /*******************************************************************************
Kojto 90:cb3d968589d8 2308 * HW_UART_MODEM - UART Modem Register
Kojto 90:cb3d968589d8 2309 ******************************************************************************/
Kojto 90:cb3d968589d8 2310
Kojto 90:cb3d968589d8 2311 /*!
Kojto 90:cb3d968589d8 2312 * @brief HW_UART_MODEM - UART Modem Register (RW)
Kojto 90:cb3d968589d8 2313 *
Kojto 90:cb3d968589d8 2314 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2315 *
Kojto 90:cb3d968589d8 2316 * The MODEM register controls options for setting the modem configuration.
Kojto 90:cb3d968589d8 2317 * RXRTSE, TXRTSPOL, TXRTSE, and TXCTSE must all be cleared when C7816[ISO7816EN] is
Kojto 90:cb3d968589d8 2318 * enabled. This will cause the RTS to deassert during ISO-7816 wait times. The
Kojto 90:cb3d968589d8 2319 * ISO-7816 protocol does not use the RTS and CTS signals.
Kojto 90:cb3d968589d8 2320 */
Kojto 90:cb3d968589d8 2321 typedef union _hw_uart_modem
Kojto 90:cb3d968589d8 2322 {
Kojto 90:cb3d968589d8 2323 uint8_t U;
Kojto 90:cb3d968589d8 2324 struct _hw_uart_modem_bitfields
Kojto 90:cb3d968589d8 2325 {
Kojto 90:cb3d968589d8 2326 uint8_t TXCTSE : 1; /*!< [0] Transmitter clear-to-send enable */
Kojto 90:cb3d968589d8 2327 uint8_t TXRTSE : 1; /*!< [1] Transmitter request-to-send enable */
Kojto 90:cb3d968589d8 2328 uint8_t TXRTSPOL : 1; /*!< [2] Transmitter request-to-send polarity */
Kojto 90:cb3d968589d8 2329 uint8_t RXRTSE : 1; /*!< [3] Receiver request-to-send enable */
Kojto 90:cb3d968589d8 2330 uint8_t RESERVED0 : 4; /*!< [7:4] */
Kojto 90:cb3d968589d8 2331 } B;
Kojto 90:cb3d968589d8 2332 } hw_uart_modem_t;
Kojto 90:cb3d968589d8 2333
Kojto 90:cb3d968589d8 2334 /*!
Kojto 90:cb3d968589d8 2335 * @name Constants and macros for entire UART_MODEM register
Kojto 90:cb3d968589d8 2336 */
Kojto 90:cb3d968589d8 2337 /*@{*/
Kojto 90:cb3d968589d8 2338 #define HW_UART_MODEM_ADDR(x) ((x) + 0xDU)
Kojto 90:cb3d968589d8 2339
Kojto 90:cb3d968589d8 2340 #define HW_UART_MODEM(x) (*(__IO hw_uart_modem_t *) HW_UART_MODEM_ADDR(x))
Kojto 90:cb3d968589d8 2341 #define HW_UART_MODEM_RD(x) (HW_UART_MODEM(x).U)
Kojto 90:cb3d968589d8 2342 #define HW_UART_MODEM_WR(x, v) (HW_UART_MODEM(x).U = (v))
Kojto 90:cb3d968589d8 2343 #define HW_UART_MODEM_SET(x, v) (HW_UART_MODEM_WR(x, HW_UART_MODEM_RD(x) | (v)))
Kojto 90:cb3d968589d8 2344 #define HW_UART_MODEM_CLR(x, v) (HW_UART_MODEM_WR(x, HW_UART_MODEM_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2345 #define HW_UART_MODEM_TOG(x, v) (HW_UART_MODEM_WR(x, HW_UART_MODEM_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2346 /*@}*/
Kojto 90:cb3d968589d8 2347
Kojto 90:cb3d968589d8 2348 /*
Kojto 90:cb3d968589d8 2349 * Constants & macros for individual UART_MODEM bitfields
Kojto 90:cb3d968589d8 2350 */
Kojto 90:cb3d968589d8 2351
Kojto 90:cb3d968589d8 2352 /*!
Kojto 90:cb3d968589d8 2353 * @name Register UART_MODEM, field TXCTSE[0] (RW)
Kojto 90:cb3d968589d8 2354 *
Kojto 90:cb3d968589d8 2355 * TXCTSE controls the operation of the transmitter. TXCTSE can be set
Kojto 90:cb3d968589d8 2356 * independently from the state of TXRTSE and RXRTSE.
Kojto 90:cb3d968589d8 2357 *
Kojto 90:cb3d968589d8 2358 * Values:
Kojto 90:cb3d968589d8 2359 * - 0 - CTS has no effect on the transmitter.
Kojto 90:cb3d968589d8 2360 * - 1 - Enables clear-to-send operation. The transmitter checks the state of
Kojto 90:cb3d968589d8 2361 * CTS each time it is ready to send a character. If CTS is asserted, the
Kojto 90:cb3d968589d8 2362 * character is sent. If CTS is deasserted, the signal TXD remains in the mark
Kojto 90:cb3d968589d8 2363 * state and transmission is delayed until CTS is asserted. Changes in CTS as a
Kojto 90:cb3d968589d8 2364 * character is being sent do not affect its transmission.
Kojto 90:cb3d968589d8 2365 */
Kojto 90:cb3d968589d8 2366 /*@{*/
Kojto 90:cb3d968589d8 2367 #define BP_UART_MODEM_TXCTSE (0U) /*!< Bit position for UART_MODEM_TXCTSE. */
Kojto 90:cb3d968589d8 2368 #define BM_UART_MODEM_TXCTSE (0x01U) /*!< Bit mask for UART_MODEM_TXCTSE. */
Kojto 90:cb3d968589d8 2369 #define BS_UART_MODEM_TXCTSE (1U) /*!< Bit field size in bits for UART_MODEM_TXCTSE. */
Kojto 90:cb3d968589d8 2370
Kojto 90:cb3d968589d8 2371 /*! @brief Read current value of the UART_MODEM_TXCTSE field. */
Kojto 90:cb3d968589d8 2372 #define BR_UART_MODEM_TXCTSE(x) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXCTSE))
Kojto 90:cb3d968589d8 2373
Kojto 90:cb3d968589d8 2374 /*! @brief Format value for bitfield UART_MODEM_TXCTSE. */
Kojto 90:cb3d968589d8 2375 #define BF_UART_MODEM_TXCTSE(v) ((uint8_t)((uint8_t)(v) << BP_UART_MODEM_TXCTSE) & BM_UART_MODEM_TXCTSE)
Kojto 90:cb3d968589d8 2376
Kojto 90:cb3d968589d8 2377 /*! @brief Set the TXCTSE field to a new value. */
Kojto 90:cb3d968589d8 2378 #define BW_UART_MODEM_TXCTSE(x, v) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXCTSE) = (v))
Kojto 90:cb3d968589d8 2379 /*@}*/
Kojto 90:cb3d968589d8 2380
Kojto 90:cb3d968589d8 2381 /*!
Kojto 90:cb3d968589d8 2382 * @name Register UART_MODEM, field TXRTSE[1] (RW)
Kojto 90:cb3d968589d8 2383 *
Kojto 90:cb3d968589d8 2384 * Controls RTS before and after a transmission.
Kojto 90:cb3d968589d8 2385 *
Kojto 90:cb3d968589d8 2386 * Values:
Kojto 90:cb3d968589d8 2387 * - 0 - The transmitter has no effect on RTS.
Kojto 90:cb3d968589d8 2388 * - 1 - When a character is placed into an empty transmitter data buffer , RTS
Kojto 90:cb3d968589d8 2389 * asserts one bit time before the start bit is transmitted. RTS deasserts
Kojto 90:cb3d968589d8 2390 * one bit time after all characters in the transmitter data buffer and shift
Kojto 90:cb3d968589d8 2391 * register are completely sent, including the last stop bit. (FIFO) (FIFO)
Kojto 90:cb3d968589d8 2392 */
Kojto 90:cb3d968589d8 2393 /*@{*/
Kojto 90:cb3d968589d8 2394 #define BP_UART_MODEM_TXRTSE (1U) /*!< Bit position for UART_MODEM_TXRTSE. */
Kojto 90:cb3d968589d8 2395 #define BM_UART_MODEM_TXRTSE (0x02U) /*!< Bit mask for UART_MODEM_TXRTSE. */
Kojto 90:cb3d968589d8 2396 #define BS_UART_MODEM_TXRTSE (1U) /*!< Bit field size in bits for UART_MODEM_TXRTSE. */
Kojto 90:cb3d968589d8 2397
Kojto 90:cb3d968589d8 2398 /*! @brief Read current value of the UART_MODEM_TXRTSE field. */
Kojto 90:cb3d968589d8 2399 #define BR_UART_MODEM_TXRTSE(x) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXRTSE))
Kojto 90:cb3d968589d8 2400
Kojto 90:cb3d968589d8 2401 /*! @brief Format value for bitfield UART_MODEM_TXRTSE. */
Kojto 90:cb3d968589d8 2402 #define BF_UART_MODEM_TXRTSE(v) ((uint8_t)((uint8_t)(v) << BP_UART_MODEM_TXRTSE) & BM_UART_MODEM_TXRTSE)
Kojto 90:cb3d968589d8 2403
Kojto 90:cb3d968589d8 2404 /*! @brief Set the TXRTSE field to a new value. */
Kojto 90:cb3d968589d8 2405 #define BW_UART_MODEM_TXRTSE(x, v) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXRTSE) = (v))
Kojto 90:cb3d968589d8 2406 /*@}*/
Kojto 90:cb3d968589d8 2407
Kojto 90:cb3d968589d8 2408 /*!
Kojto 90:cb3d968589d8 2409 * @name Register UART_MODEM, field TXRTSPOL[2] (RW)
Kojto 90:cb3d968589d8 2410 *
Kojto 90:cb3d968589d8 2411 * Controls the polarity of the transmitter RTS. TXRTSPOL does not affect the
Kojto 90:cb3d968589d8 2412 * polarity of the receiver RTS. RTS will remain negated in the active low state
Kojto 90:cb3d968589d8 2413 * unless TXRTSE is set.
Kojto 90:cb3d968589d8 2414 *
Kojto 90:cb3d968589d8 2415 * Values:
Kojto 90:cb3d968589d8 2416 * - 0 - Transmitter RTS is active low.
Kojto 90:cb3d968589d8 2417 * - 1 - Transmitter RTS is active high.
Kojto 90:cb3d968589d8 2418 */
Kojto 90:cb3d968589d8 2419 /*@{*/
Kojto 90:cb3d968589d8 2420 #define BP_UART_MODEM_TXRTSPOL (2U) /*!< Bit position for UART_MODEM_TXRTSPOL. */
Kojto 90:cb3d968589d8 2421 #define BM_UART_MODEM_TXRTSPOL (0x04U) /*!< Bit mask for UART_MODEM_TXRTSPOL. */
Kojto 90:cb3d968589d8 2422 #define BS_UART_MODEM_TXRTSPOL (1U) /*!< Bit field size in bits for UART_MODEM_TXRTSPOL. */
Kojto 90:cb3d968589d8 2423
Kojto 90:cb3d968589d8 2424 /*! @brief Read current value of the UART_MODEM_TXRTSPOL field. */
Kojto 90:cb3d968589d8 2425 #define BR_UART_MODEM_TXRTSPOL(x) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXRTSPOL))
Kojto 90:cb3d968589d8 2426
Kojto 90:cb3d968589d8 2427 /*! @brief Format value for bitfield UART_MODEM_TXRTSPOL. */
Kojto 90:cb3d968589d8 2428 #define BF_UART_MODEM_TXRTSPOL(v) ((uint8_t)((uint8_t)(v) << BP_UART_MODEM_TXRTSPOL) & BM_UART_MODEM_TXRTSPOL)
Kojto 90:cb3d968589d8 2429
Kojto 90:cb3d968589d8 2430 /*! @brief Set the TXRTSPOL field to a new value. */
Kojto 90:cb3d968589d8 2431 #define BW_UART_MODEM_TXRTSPOL(x, v) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_TXRTSPOL) = (v))
Kojto 90:cb3d968589d8 2432 /*@}*/
Kojto 90:cb3d968589d8 2433
Kojto 90:cb3d968589d8 2434 /*!
Kojto 90:cb3d968589d8 2435 * @name Register UART_MODEM, field RXRTSE[3] (RW)
Kojto 90:cb3d968589d8 2436 *
Kojto 90:cb3d968589d8 2437 * Allows the RTS output to control the CTS input of the transmitting device to
Kojto 90:cb3d968589d8 2438 * prevent receiver overrun. Do not set both RXRTSE and TXRTSE.
Kojto 90:cb3d968589d8 2439 *
Kojto 90:cb3d968589d8 2440 * Values:
Kojto 90:cb3d968589d8 2441 * - 0 - The receiver has no effect on RTS.
Kojto 90:cb3d968589d8 2442 * - 1 - RTS is deasserted if the number of characters in the receiver data
Kojto 90:cb3d968589d8 2443 * register (FIFO) is equal to or greater than RWFIFO[RXWATER]. RTS is asserted
Kojto 90:cb3d968589d8 2444 * when the number of characters in the receiver data register (FIFO) is less
Kojto 90:cb3d968589d8 2445 * than RWFIFO[RXWATER].
Kojto 90:cb3d968589d8 2446 */
Kojto 90:cb3d968589d8 2447 /*@{*/
Kojto 90:cb3d968589d8 2448 #define BP_UART_MODEM_RXRTSE (3U) /*!< Bit position for UART_MODEM_RXRTSE. */
Kojto 90:cb3d968589d8 2449 #define BM_UART_MODEM_RXRTSE (0x08U) /*!< Bit mask for UART_MODEM_RXRTSE. */
Kojto 90:cb3d968589d8 2450 #define BS_UART_MODEM_RXRTSE (1U) /*!< Bit field size in bits for UART_MODEM_RXRTSE. */
Kojto 90:cb3d968589d8 2451
Kojto 90:cb3d968589d8 2452 /*! @brief Read current value of the UART_MODEM_RXRTSE field. */
Kojto 90:cb3d968589d8 2453 #define BR_UART_MODEM_RXRTSE(x) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_RXRTSE))
Kojto 90:cb3d968589d8 2454
Kojto 90:cb3d968589d8 2455 /*! @brief Format value for bitfield UART_MODEM_RXRTSE. */
Kojto 90:cb3d968589d8 2456 #define BF_UART_MODEM_RXRTSE(v) ((uint8_t)((uint8_t)(v) << BP_UART_MODEM_RXRTSE) & BM_UART_MODEM_RXRTSE)
Kojto 90:cb3d968589d8 2457
Kojto 90:cb3d968589d8 2458 /*! @brief Set the RXRTSE field to a new value. */
Kojto 90:cb3d968589d8 2459 #define BW_UART_MODEM_RXRTSE(x, v) (BITBAND_ACCESS8(HW_UART_MODEM_ADDR(x), BP_UART_MODEM_RXRTSE) = (v))
Kojto 90:cb3d968589d8 2460 /*@}*/
Kojto 90:cb3d968589d8 2461
Kojto 90:cb3d968589d8 2462 /*******************************************************************************
Kojto 90:cb3d968589d8 2463 * HW_UART_IR - UART Infrared Register
Kojto 90:cb3d968589d8 2464 ******************************************************************************/
Kojto 90:cb3d968589d8 2465
Kojto 90:cb3d968589d8 2466 /*!
Kojto 90:cb3d968589d8 2467 * @brief HW_UART_IR - UART Infrared Register (RW)
Kojto 90:cb3d968589d8 2468 *
Kojto 90:cb3d968589d8 2469 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2470 *
Kojto 90:cb3d968589d8 2471 * The IR register controls options for setting the infrared configuration.
Kojto 90:cb3d968589d8 2472 */
Kojto 90:cb3d968589d8 2473 typedef union _hw_uart_ir
Kojto 90:cb3d968589d8 2474 {
Kojto 90:cb3d968589d8 2475 uint8_t U;
Kojto 90:cb3d968589d8 2476 struct _hw_uart_ir_bitfields
Kojto 90:cb3d968589d8 2477 {
Kojto 90:cb3d968589d8 2478 uint8_t TNP : 2; /*!< [1:0] Transmitter narrow pulse */
Kojto 90:cb3d968589d8 2479 uint8_t IREN : 1; /*!< [2] Infrared enable */
Kojto 90:cb3d968589d8 2480 uint8_t RESERVED0 : 5; /*!< [7:3] */
Kojto 90:cb3d968589d8 2481 } B;
Kojto 90:cb3d968589d8 2482 } hw_uart_ir_t;
Kojto 90:cb3d968589d8 2483
Kojto 90:cb3d968589d8 2484 /*!
Kojto 90:cb3d968589d8 2485 * @name Constants and macros for entire UART_IR register
Kojto 90:cb3d968589d8 2486 */
Kojto 90:cb3d968589d8 2487 /*@{*/
Kojto 90:cb3d968589d8 2488 #define HW_UART_IR_ADDR(x) ((x) + 0xEU)
Kojto 90:cb3d968589d8 2489
Kojto 90:cb3d968589d8 2490 #define HW_UART_IR(x) (*(__IO hw_uart_ir_t *) HW_UART_IR_ADDR(x))
Kojto 90:cb3d968589d8 2491 #define HW_UART_IR_RD(x) (HW_UART_IR(x).U)
Kojto 90:cb3d968589d8 2492 #define HW_UART_IR_WR(x, v) (HW_UART_IR(x).U = (v))
Kojto 90:cb3d968589d8 2493 #define HW_UART_IR_SET(x, v) (HW_UART_IR_WR(x, HW_UART_IR_RD(x) | (v)))
Kojto 90:cb3d968589d8 2494 #define HW_UART_IR_CLR(x, v) (HW_UART_IR_WR(x, HW_UART_IR_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2495 #define HW_UART_IR_TOG(x, v) (HW_UART_IR_WR(x, HW_UART_IR_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2496 /*@}*/
Kojto 90:cb3d968589d8 2497
Kojto 90:cb3d968589d8 2498 /*
Kojto 90:cb3d968589d8 2499 * Constants & macros for individual UART_IR bitfields
Kojto 90:cb3d968589d8 2500 */
Kojto 90:cb3d968589d8 2501
Kojto 90:cb3d968589d8 2502 /*!
Kojto 90:cb3d968589d8 2503 * @name Register UART_IR, field TNP[1:0] (RW)
Kojto 90:cb3d968589d8 2504 *
Kojto 90:cb3d968589d8 2505 * Enables whether the UART transmits a 1/16, 3/16, 1/32, or 1/4 narrow pulse.
Kojto 90:cb3d968589d8 2506 *
Kojto 90:cb3d968589d8 2507 * Values:
Kojto 90:cb3d968589d8 2508 * - 00 - 3/16.
Kojto 90:cb3d968589d8 2509 * - 01 - 1/16.
Kojto 90:cb3d968589d8 2510 * - 10 - 1/32.
Kojto 90:cb3d968589d8 2511 * - 11 - 1/4.
Kojto 90:cb3d968589d8 2512 */
Kojto 90:cb3d968589d8 2513 /*@{*/
Kojto 90:cb3d968589d8 2514 #define BP_UART_IR_TNP (0U) /*!< Bit position for UART_IR_TNP. */
Kojto 90:cb3d968589d8 2515 #define BM_UART_IR_TNP (0x03U) /*!< Bit mask for UART_IR_TNP. */
Kojto 90:cb3d968589d8 2516 #define BS_UART_IR_TNP (2U) /*!< Bit field size in bits for UART_IR_TNP. */
Kojto 90:cb3d968589d8 2517
Kojto 90:cb3d968589d8 2518 /*! @brief Read current value of the UART_IR_TNP field. */
Kojto 90:cb3d968589d8 2519 #define BR_UART_IR_TNP(x) (HW_UART_IR(x).B.TNP)
Kojto 90:cb3d968589d8 2520
Kojto 90:cb3d968589d8 2521 /*! @brief Format value for bitfield UART_IR_TNP. */
Kojto 90:cb3d968589d8 2522 #define BF_UART_IR_TNP(v) ((uint8_t)((uint8_t)(v) << BP_UART_IR_TNP) & BM_UART_IR_TNP)
Kojto 90:cb3d968589d8 2523
Kojto 90:cb3d968589d8 2524 /*! @brief Set the TNP field to a new value. */
Kojto 90:cb3d968589d8 2525 #define BW_UART_IR_TNP(x, v) (HW_UART_IR_WR(x, (HW_UART_IR_RD(x) & ~BM_UART_IR_TNP) | BF_UART_IR_TNP(v)))
Kojto 90:cb3d968589d8 2526 /*@}*/
Kojto 90:cb3d968589d8 2527
Kojto 90:cb3d968589d8 2528 /*!
Kojto 90:cb3d968589d8 2529 * @name Register UART_IR, field IREN[2] (RW)
Kojto 90:cb3d968589d8 2530 *
Kojto 90:cb3d968589d8 2531 * Enables/disables the infrared modulation/demodulation.
Kojto 90:cb3d968589d8 2532 *
Kojto 90:cb3d968589d8 2533 * Values:
Kojto 90:cb3d968589d8 2534 * - 0 - IR disabled.
Kojto 90:cb3d968589d8 2535 * - 1 - IR enabled.
Kojto 90:cb3d968589d8 2536 */
Kojto 90:cb3d968589d8 2537 /*@{*/
Kojto 90:cb3d968589d8 2538 #define BP_UART_IR_IREN (2U) /*!< Bit position for UART_IR_IREN. */
Kojto 90:cb3d968589d8 2539 #define BM_UART_IR_IREN (0x04U) /*!< Bit mask for UART_IR_IREN. */
Kojto 90:cb3d968589d8 2540 #define BS_UART_IR_IREN (1U) /*!< Bit field size in bits for UART_IR_IREN. */
Kojto 90:cb3d968589d8 2541
Kojto 90:cb3d968589d8 2542 /*! @brief Read current value of the UART_IR_IREN field. */
Kojto 90:cb3d968589d8 2543 #define BR_UART_IR_IREN(x) (BITBAND_ACCESS8(HW_UART_IR_ADDR(x), BP_UART_IR_IREN))
Kojto 90:cb3d968589d8 2544
Kojto 90:cb3d968589d8 2545 /*! @brief Format value for bitfield UART_IR_IREN. */
Kojto 90:cb3d968589d8 2546 #define BF_UART_IR_IREN(v) ((uint8_t)((uint8_t)(v) << BP_UART_IR_IREN) & BM_UART_IR_IREN)
Kojto 90:cb3d968589d8 2547
Kojto 90:cb3d968589d8 2548 /*! @brief Set the IREN field to a new value. */
Kojto 90:cb3d968589d8 2549 #define BW_UART_IR_IREN(x, v) (BITBAND_ACCESS8(HW_UART_IR_ADDR(x), BP_UART_IR_IREN) = (v))
Kojto 90:cb3d968589d8 2550 /*@}*/
Kojto 90:cb3d968589d8 2551
Kojto 90:cb3d968589d8 2552 /*******************************************************************************
Kojto 90:cb3d968589d8 2553 * HW_UART_PFIFO - UART FIFO Parameters
Kojto 90:cb3d968589d8 2554 ******************************************************************************/
Kojto 90:cb3d968589d8 2555
Kojto 90:cb3d968589d8 2556 /*!
Kojto 90:cb3d968589d8 2557 * @brief HW_UART_PFIFO - UART FIFO Parameters (RW)
Kojto 90:cb3d968589d8 2558 *
Kojto 90:cb3d968589d8 2559 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2560 *
Kojto 90:cb3d968589d8 2561 * This register provides the ability for the programmer to turn on and off FIFO
Kojto 90:cb3d968589d8 2562 * functionality. It also provides the size of the FIFO that has been
Kojto 90:cb3d968589d8 2563 * implemented. This register may be read at any time. This register must be written only
Kojto 90:cb3d968589d8 2564 * when C2[RE] and C2[TE] are cleared/not set and when the data buffer/FIFO is
Kojto 90:cb3d968589d8 2565 * empty.
Kojto 90:cb3d968589d8 2566 */
Kojto 90:cb3d968589d8 2567 typedef union _hw_uart_pfifo
Kojto 90:cb3d968589d8 2568 {
Kojto 90:cb3d968589d8 2569 uint8_t U;
Kojto 90:cb3d968589d8 2570 struct _hw_uart_pfifo_bitfields
Kojto 90:cb3d968589d8 2571 {
Kojto 90:cb3d968589d8 2572 uint8_t RXFIFOSIZE : 3; /*!< [2:0] Receive FIFO. Buffer Depth */
Kojto 90:cb3d968589d8 2573 uint8_t RXFE : 1; /*!< [3] Receive FIFO Enable */
Kojto 90:cb3d968589d8 2574 uint8_t TXFIFOSIZE : 3; /*!< [6:4] Transmit FIFO. Buffer Depth */
Kojto 90:cb3d968589d8 2575 uint8_t TXFE : 1; /*!< [7] Transmit FIFO Enable */
Kojto 90:cb3d968589d8 2576 } B;
Kojto 90:cb3d968589d8 2577 } hw_uart_pfifo_t;
Kojto 90:cb3d968589d8 2578
Kojto 90:cb3d968589d8 2579 /*!
Kojto 90:cb3d968589d8 2580 * @name Constants and macros for entire UART_PFIFO register
Kojto 90:cb3d968589d8 2581 */
Kojto 90:cb3d968589d8 2582 /*@{*/
Kojto 90:cb3d968589d8 2583 #define HW_UART_PFIFO_ADDR(x) ((x) + 0x10U)
Kojto 90:cb3d968589d8 2584
Kojto 90:cb3d968589d8 2585 #define HW_UART_PFIFO(x) (*(__IO hw_uart_pfifo_t *) HW_UART_PFIFO_ADDR(x))
Kojto 90:cb3d968589d8 2586 #define HW_UART_PFIFO_RD(x) (HW_UART_PFIFO(x).U)
Kojto 90:cb3d968589d8 2587 #define HW_UART_PFIFO_WR(x, v) (HW_UART_PFIFO(x).U = (v))
Kojto 90:cb3d968589d8 2588 #define HW_UART_PFIFO_SET(x, v) (HW_UART_PFIFO_WR(x, HW_UART_PFIFO_RD(x) | (v)))
Kojto 90:cb3d968589d8 2589 #define HW_UART_PFIFO_CLR(x, v) (HW_UART_PFIFO_WR(x, HW_UART_PFIFO_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2590 #define HW_UART_PFIFO_TOG(x, v) (HW_UART_PFIFO_WR(x, HW_UART_PFIFO_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2591 /*@}*/
Kojto 90:cb3d968589d8 2592
Kojto 90:cb3d968589d8 2593 /*
Kojto 90:cb3d968589d8 2594 * Constants & macros for individual UART_PFIFO bitfields
Kojto 90:cb3d968589d8 2595 */
Kojto 90:cb3d968589d8 2596
Kojto 90:cb3d968589d8 2597 /*!
Kojto 90:cb3d968589d8 2598 * @name Register UART_PFIFO, field RXFIFOSIZE[2:0] (RO)
Kojto 90:cb3d968589d8 2599 *
Kojto 90:cb3d968589d8 2600 * The maximum number of receive datawords that can be stored in the receive
Kojto 90:cb3d968589d8 2601 * buffer before an overrun occurs. This field is read only.
Kojto 90:cb3d968589d8 2602 *
Kojto 90:cb3d968589d8 2603 * Values:
Kojto 90:cb3d968589d8 2604 * - 000 - Receive FIFO/Buffer depth = 1 dataword.
Kojto 90:cb3d968589d8 2605 * - 001 - Receive FIFO/Buffer depth = 4 datawords.
Kojto 90:cb3d968589d8 2606 * - 010 - Receive FIFO/Buffer depth = 8 datawords.
Kojto 90:cb3d968589d8 2607 * - 011 - Receive FIFO/Buffer depth = 16 datawords.
Kojto 90:cb3d968589d8 2608 * - 100 - Receive FIFO/Buffer depth = 32 datawords.
Kojto 90:cb3d968589d8 2609 * - 101 - Receive FIFO/Buffer depth = 64 datawords.
Kojto 90:cb3d968589d8 2610 * - 110 - Receive FIFO/Buffer depth = 128 datawords.
Kojto 90:cb3d968589d8 2611 * - 111 - Reserved.
Kojto 90:cb3d968589d8 2612 */
Kojto 90:cb3d968589d8 2613 /*@{*/
Kojto 90:cb3d968589d8 2614 #define BP_UART_PFIFO_RXFIFOSIZE (0U) /*!< Bit position for UART_PFIFO_RXFIFOSIZE. */
Kojto 90:cb3d968589d8 2615 #define BM_UART_PFIFO_RXFIFOSIZE (0x07U) /*!< Bit mask for UART_PFIFO_RXFIFOSIZE. */
Kojto 90:cb3d968589d8 2616 #define BS_UART_PFIFO_RXFIFOSIZE (3U) /*!< Bit field size in bits for UART_PFIFO_RXFIFOSIZE. */
Kojto 90:cb3d968589d8 2617
Kojto 90:cb3d968589d8 2618 /*! @brief Read current value of the UART_PFIFO_RXFIFOSIZE field. */
Kojto 90:cb3d968589d8 2619 #define BR_UART_PFIFO_RXFIFOSIZE(x) (HW_UART_PFIFO(x).B.RXFIFOSIZE)
Kojto 90:cb3d968589d8 2620 /*@}*/
Kojto 90:cb3d968589d8 2621
Kojto 90:cb3d968589d8 2622 /*!
Kojto 90:cb3d968589d8 2623 * @name Register UART_PFIFO, field RXFE[3] (RW)
Kojto 90:cb3d968589d8 2624 *
Kojto 90:cb3d968589d8 2625 * When this field is set, the built in FIFO structure for the receive buffer is
Kojto 90:cb3d968589d8 2626 * enabled. The size of the FIFO structure is indicated by the RXFIFOSIZE field.
Kojto 90:cb3d968589d8 2627 * If this field is not set, the receive buffer operates as a FIFO of depth one
Kojto 90:cb3d968589d8 2628 * dataword regardless of the value in RXFIFOSIZE. Both C2[TE] and C2[RE] must be
Kojto 90:cb3d968589d8 2629 * cleared prior to changing this field. Additionally, TXFLUSH and RXFLUSH
Kojto 90:cb3d968589d8 2630 * commands must be issued immediately after changing this field.
Kojto 90:cb3d968589d8 2631 *
Kojto 90:cb3d968589d8 2632 * Values:
Kojto 90:cb3d968589d8 2633 * - 0 - Receive FIFO is not enabled. Buffer is depth 1. (Legacy support)
Kojto 90:cb3d968589d8 2634 * - 1 - Receive FIFO is enabled. Buffer is depth indicted by RXFIFOSIZE.
Kojto 90:cb3d968589d8 2635 */
Kojto 90:cb3d968589d8 2636 /*@{*/
Kojto 90:cb3d968589d8 2637 #define BP_UART_PFIFO_RXFE (3U) /*!< Bit position for UART_PFIFO_RXFE. */
Kojto 90:cb3d968589d8 2638 #define BM_UART_PFIFO_RXFE (0x08U) /*!< Bit mask for UART_PFIFO_RXFE. */
Kojto 90:cb3d968589d8 2639 #define BS_UART_PFIFO_RXFE (1U) /*!< Bit field size in bits for UART_PFIFO_RXFE. */
Kojto 90:cb3d968589d8 2640
Kojto 90:cb3d968589d8 2641 /*! @brief Read current value of the UART_PFIFO_RXFE field. */
Kojto 90:cb3d968589d8 2642 #define BR_UART_PFIFO_RXFE(x) (BITBAND_ACCESS8(HW_UART_PFIFO_ADDR(x), BP_UART_PFIFO_RXFE))
Kojto 90:cb3d968589d8 2643
Kojto 90:cb3d968589d8 2644 /*! @brief Format value for bitfield UART_PFIFO_RXFE. */
Kojto 90:cb3d968589d8 2645 #define BF_UART_PFIFO_RXFE(v) ((uint8_t)((uint8_t)(v) << BP_UART_PFIFO_RXFE) & BM_UART_PFIFO_RXFE)
Kojto 90:cb3d968589d8 2646
Kojto 90:cb3d968589d8 2647 /*! @brief Set the RXFE field to a new value. */
Kojto 90:cb3d968589d8 2648 #define BW_UART_PFIFO_RXFE(x, v) (BITBAND_ACCESS8(HW_UART_PFIFO_ADDR(x), BP_UART_PFIFO_RXFE) = (v))
Kojto 90:cb3d968589d8 2649 /*@}*/
Kojto 90:cb3d968589d8 2650
Kojto 90:cb3d968589d8 2651 /*!
Kojto 90:cb3d968589d8 2652 * @name Register UART_PFIFO, field TXFIFOSIZE[6:4] (RO)
Kojto 90:cb3d968589d8 2653 *
Kojto 90:cb3d968589d8 2654 * The maximum number of transmit datawords that can be stored in the transmit
Kojto 90:cb3d968589d8 2655 * buffer. This field is read only.
Kojto 90:cb3d968589d8 2656 *
Kojto 90:cb3d968589d8 2657 * Values:
Kojto 90:cb3d968589d8 2658 * - 000 - Transmit FIFO/Buffer depth = 1 dataword.
Kojto 90:cb3d968589d8 2659 * - 001 - Transmit FIFO/Buffer depth = 4 datawords.
Kojto 90:cb3d968589d8 2660 * - 010 - Transmit FIFO/Buffer depth = 8 datawords.
Kojto 90:cb3d968589d8 2661 * - 011 - Transmit FIFO/Buffer depth = 16 datawords.
Kojto 90:cb3d968589d8 2662 * - 100 - Transmit FIFO/Buffer depth = 32 datawords.
Kojto 90:cb3d968589d8 2663 * - 101 - Transmit FIFO/Buffer depth = 64 datawords.
Kojto 90:cb3d968589d8 2664 * - 110 - Transmit FIFO/Buffer depth = 128 datawords.
Kojto 90:cb3d968589d8 2665 * - 111 - Reserved.
Kojto 90:cb3d968589d8 2666 */
Kojto 90:cb3d968589d8 2667 /*@{*/
Kojto 90:cb3d968589d8 2668 #define BP_UART_PFIFO_TXFIFOSIZE (4U) /*!< Bit position for UART_PFIFO_TXFIFOSIZE. */
Kojto 90:cb3d968589d8 2669 #define BM_UART_PFIFO_TXFIFOSIZE (0x70U) /*!< Bit mask for UART_PFIFO_TXFIFOSIZE. */
Kojto 90:cb3d968589d8 2670 #define BS_UART_PFIFO_TXFIFOSIZE (3U) /*!< Bit field size in bits for UART_PFIFO_TXFIFOSIZE. */
Kojto 90:cb3d968589d8 2671
Kojto 90:cb3d968589d8 2672 /*! @brief Read current value of the UART_PFIFO_TXFIFOSIZE field. */
Kojto 90:cb3d968589d8 2673 #define BR_UART_PFIFO_TXFIFOSIZE(x) (HW_UART_PFIFO(x).B.TXFIFOSIZE)
Kojto 90:cb3d968589d8 2674 /*@}*/
Kojto 90:cb3d968589d8 2675
Kojto 90:cb3d968589d8 2676 /*!
Kojto 90:cb3d968589d8 2677 * @name Register UART_PFIFO, field TXFE[7] (RW)
Kojto 90:cb3d968589d8 2678 *
Kojto 90:cb3d968589d8 2679 * When this field is set, the built in FIFO structure for the transmit buffer
Kojto 90:cb3d968589d8 2680 * is enabled. The size of the FIFO structure is indicated by TXFIFOSIZE. If this
Kojto 90:cb3d968589d8 2681 * field is not set, the transmit buffer operates as a FIFO of depth one dataword
Kojto 90:cb3d968589d8 2682 * regardless of the value in TXFIFOSIZE. Both C2[TE] and C2[RE] must be cleared
Kojto 90:cb3d968589d8 2683 * prior to changing this field. Additionally, TXFLUSH and RXFLUSH commands must
Kojto 90:cb3d968589d8 2684 * be issued immediately after changing this field.
Kojto 90:cb3d968589d8 2685 *
Kojto 90:cb3d968589d8 2686 * Values:
Kojto 90:cb3d968589d8 2687 * - 0 - Transmit FIFO is not enabled. Buffer is depth 1. (Legacy support).
Kojto 90:cb3d968589d8 2688 * - 1 - Transmit FIFO is enabled. Buffer is depth indicated by TXFIFOSIZE.
Kojto 90:cb3d968589d8 2689 */
Kojto 90:cb3d968589d8 2690 /*@{*/
Kojto 90:cb3d968589d8 2691 #define BP_UART_PFIFO_TXFE (7U) /*!< Bit position for UART_PFIFO_TXFE. */
Kojto 90:cb3d968589d8 2692 #define BM_UART_PFIFO_TXFE (0x80U) /*!< Bit mask for UART_PFIFO_TXFE. */
Kojto 90:cb3d968589d8 2693 #define BS_UART_PFIFO_TXFE (1U) /*!< Bit field size in bits for UART_PFIFO_TXFE. */
Kojto 90:cb3d968589d8 2694
Kojto 90:cb3d968589d8 2695 /*! @brief Read current value of the UART_PFIFO_TXFE field. */
Kojto 90:cb3d968589d8 2696 #define BR_UART_PFIFO_TXFE(x) (BITBAND_ACCESS8(HW_UART_PFIFO_ADDR(x), BP_UART_PFIFO_TXFE))
Kojto 90:cb3d968589d8 2697
Kojto 90:cb3d968589d8 2698 /*! @brief Format value for bitfield UART_PFIFO_TXFE. */
Kojto 90:cb3d968589d8 2699 #define BF_UART_PFIFO_TXFE(v) ((uint8_t)((uint8_t)(v) << BP_UART_PFIFO_TXFE) & BM_UART_PFIFO_TXFE)
Kojto 90:cb3d968589d8 2700
Kojto 90:cb3d968589d8 2701 /*! @brief Set the TXFE field to a new value. */
Kojto 90:cb3d968589d8 2702 #define BW_UART_PFIFO_TXFE(x, v) (BITBAND_ACCESS8(HW_UART_PFIFO_ADDR(x), BP_UART_PFIFO_TXFE) = (v))
Kojto 90:cb3d968589d8 2703 /*@}*/
Kojto 90:cb3d968589d8 2704
Kojto 90:cb3d968589d8 2705 /*******************************************************************************
Kojto 90:cb3d968589d8 2706 * HW_UART_CFIFO - UART FIFO Control Register
Kojto 90:cb3d968589d8 2707 ******************************************************************************/
Kojto 90:cb3d968589d8 2708
Kojto 90:cb3d968589d8 2709 /*!
Kojto 90:cb3d968589d8 2710 * @brief HW_UART_CFIFO - UART FIFO Control Register (RW)
Kojto 90:cb3d968589d8 2711 *
Kojto 90:cb3d968589d8 2712 * Reset value: 0x00U
Kojto 90:cb3d968589d8 2713 *
Kojto 90:cb3d968589d8 2714 * This register provides the ability to program various control fields for FIFO
Kojto 90:cb3d968589d8 2715 * operation. This register may be read or written at any time. Note that
Kojto 90:cb3d968589d8 2716 * writing to TXFLUSH and RXFLUSH may result in data loss and requires careful action
Kojto 90:cb3d968589d8 2717 * to prevent unintended/unpredictable behavior. Therefore, it is recommended that
Kojto 90:cb3d968589d8 2718 * TE and RE be cleared prior to flushing the corresponding FIFO.
Kojto 90:cb3d968589d8 2719 */
Kojto 90:cb3d968589d8 2720 typedef union _hw_uart_cfifo
Kojto 90:cb3d968589d8 2721 {
Kojto 90:cb3d968589d8 2722 uint8_t U;
Kojto 90:cb3d968589d8 2723 struct _hw_uart_cfifo_bitfields
Kojto 90:cb3d968589d8 2724 {
Kojto 90:cb3d968589d8 2725 uint8_t RXUFE : 1; /*!< [0] Receive FIFO Underflow Interrupt Enable */
Kojto 90:cb3d968589d8 2726 uint8_t TXOFE : 1; /*!< [1] Transmit FIFO Overflow Interrupt Enable */
Kojto 90:cb3d968589d8 2727 uint8_t RXOFE : 1; /*!< [2] Receive FIFO Overflow Interrupt Enable */
Kojto 90:cb3d968589d8 2728 uint8_t RESERVED0 : 3; /*!< [5:3] */
Kojto 90:cb3d968589d8 2729 uint8_t RXFLUSH : 1; /*!< [6] Receive FIFO/Buffer Flush */
Kojto 90:cb3d968589d8 2730 uint8_t TXFLUSH : 1; /*!< [7] Transmit FIFO/Buffer Flush */
Kojto 90:cb3d968589d8 2731 } B;
Kojto 90:cb3d968589d8 2732 } hw_uart_cfifo_t;
Kojto 90:cb3d968589d8 2733
Kojto 90:cb3d968589d8 2734 /*!
Kojto 90:cb3d968589d8 2735 * @name Constants and macros for entire UART_CFIFO register
Kojto 90:cb3d968589d8 2736 */
Kojto 90:cb3d968589d8 2737 /*@{*/
Kojto 90:cb3d968589d8 2738 #define HW_UART_CFIFO_ADDR(x) ((x) + 0x11U)
Kojto 90:cb3d968589d8 2739
Kojto 90:cb3d968589d8 2740 #define HW_UART_CFIFO(x) (*(__IO hw_uart_cfifo_t *) HW_UART_CFIFO_ADDR(x))
Kojto 90:cb3d968589d8 2741 #define HW_UART_CFIFO_RD(x) (HW_UART_CFIFO(x).U)
Kojto 90:cb3d968589d8 2742 #define HW_UART_CFIFO_WR(x, v) (HW_UART_CFIFO(x).U = (v))
Kojto 90:cb3d968589d8 2743 #define HW_UART_CFIFO_SET(x, v) (HW_UART_CFIFO_WR(x, HW_UART_CFIFO_RD(x) | (v)))
Kojto 90:cb3d968589d8 2744 #define HW_UART_CFIFO_CLR(x, v) (HW_UART_CFIFO_WR(x, HW_UART_CFIFO_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2745 #define HW_UART_CFIFO_TOG(x, v) (HW_UART_CFIFO_WR(x, HW_UART_CFIFO_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2746 /*@}*/
Kojto 90:cb3d968589d8 2747
Kojto 90:cb3d968589d8 2748 /*
Kojto 90:cb3d968589d8 2749 * Constants & macros for individual UART_CFIFO bitfields
Kojto 90:cb3d968589d8 2750 */
Kojto 90:cb3d968589d8 2751
Kojto 90:cb3d968589d8 2752 /*!
Kojto 90:cb3d968589d8 2753 * @name Register UART_CFIFO, field RXUFE[0] (RW)
Kojto 90:cb3d968589d8 2754 *
Kojto 90:cb3d968589d8 2755 * When this field is set, the RXUF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2756 *
Kojto 90:cb3d968589d8 2757 * Values:
Kojto 90:cb3d968589d8 2758 * - 0 - RXUF flag does not generate an interrupt to the host.
Kojto 90:cb3d968589d8 2759 * - 1 - RXUF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2760 */
Kojto 90:cb3d968589d8 2761 /*@{*/
Kojto 90:cb3d968589d8 2762 #define BP_UART_CFIFO_RXUFE (0U) /*!< Bit position for UART_CFIFO_RXUFE. */
Kojto 90:cb3d968589d8 2763 #define BM_UART_CFIFO_RXUFE (0x01U) /*!< Bit mask for UART_CFIFO_RXUFE. */
Kojto 90:cb3d968589d8 2764 #define BS_UART_CFIFO_RXUFE (1U) /*!< Bit field size in bits for UART_CFIFO_RXUFE. */
Kojto 90:cb3d968589d8 2765
Kojto 90:cb3d968589d8 2766 /*! @brief Read current value of the UART_CFIFO_RXUFE field. */
Kojto 90:cb3d968589d8 2767 #define BR_UART_CFIFO_RXUFE(x) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_RXUFE))
Kojto 90:cb3d968589d8 2768
Kojto 90:cb3d968589d8 2769 /*! @brief Format value for bitfield UART_CFIFO_RXUFE. */
Kojto 90:cb3d968589d8 2770 #define BF_UART_CFIFO_RXUFE(v) ((uint8_t)((uint8_t)(v) << BP_UART_CFIFO_RXUFE) & BM_UART_CFIFO_RXUFE)
Kojto 90:cb3d968589d8 2771
Kojto 90:cb3d968589d8 2772 /*! @brief Set the RXUFE field to a new value. */
Kojto 90:cb3d968589d8 2773 #define BW_UART_CFIFO_RXUFE(x, v) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_RXUFE) = (v))
Kojto 90:cb3d968589d8 2774 /*@}*/
Kojto 90:cb3d968589d8 2775
Kojto 90:cb3d968589d8 2776 /*!
Kojto 90:cb3d968589d8 2777 * @name Register UART_CFIFO, field TXOFE[1] (RW)
Kojto 90:cb3d968589d8 2778 *
Kojto 90:cb3d968589d8 2779 * When this field is set, the TXOF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2780 *
Kojto 90:cb3d968589d8 2781 * Values:
Kojto 90:cb3d968589d8 2782 * - 0 - TXOF flag does not generate an interrupt to the host.
Kojto 90:cb3d968589d8 2783 * - 1 - TXOF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2784 */
Kojto 90:cb3d968589d8 2785 /*@{*/
Kojto 90:cb3d968589d8 2786 #define BP_UART_CFIFO_TXOFE (1U) /*!< Bit position for UART_CFIFO_TXOFE. */
Kojto 90:cb3d968589d8 2787 #define BM_UART_CFIFO_TXOFE (0x02U) /*!< Bit mask for UART_CFIFO_TXOFE. */
Kojto 90:cb3d968589d8 2788 #define BS_UART_CFIFO_TXOFE (1U) /*!< Bit field size in bits for UART_CFIFO_TXOFE. */
Kojto 90:cb3d968589d8 2789
Kojto 90:cb3d968589d8 2790 /*! @brief Read current value of the UART_CFIFO_TXOFE field. */
Kojto 90:cb3d968589d8 2791 #define BR_UART_CFIFO_TXOFE(x) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_TXOFE))
Kojto 90:cb3d968589d8 2792
Kojto 90:cb3d968589d8 2793 /*! @brief Format value for bitfield UART_CFIFO_TXOFE. */
Kojto 90:cb3d968589d8 2794 #define BF_UART_CFIFO_TXOFE(v) ((uint8_t)((uint8_t)(v) << BP_UART_CFIFO_TXOFE) & BM_UART_CFIFO_TXOFE)
Kojto 90:cb3d968589d8 2795
Kojto 90:cb3d968589d8 2796 /*! @brief Set the TXOFE field to a new value. */
Kojto 90:cb3d968589d8 2797 #define BW_UART_CFIFO_TXOFE(x, v) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_TXOFE) = (v))
Kojto 90:cb3d968589d8 2798 /*@}*/
Kojto 90:cb3d968589d8 2799
Kojto 90:cb3d968589d8 2800 /*!
Kojto 90:cb3d968589d8 2801 * @name Register UART_CFIFO, field RXOFE[2] (RW)
Kojto 90:cb3d968589d8 2802 *
Kojto 90:cb3d968589d8 2803 * When this field is set, the RXOF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2804 *
Kojto 90:cb3d968589d8 2805 * Values:
Kojto 90:cb3d968589d8 2806 * - 0 - RXOF flag does not generate an interrupt to the host.
Kojto 90:cb3d968589d8 2807 * - 1 - RXOF flag generates an interrupt to the host.
Kojto 90:cb3d968589d8 2808 */
Kojto 90:cb3d968589d8 2809 /*@{*/
Kojto 90:cb3d968589d8 2810 #define BP_UART_CFIFO_RXOFE (2U) /*!< Bit position for UART_CFIFO_RXOFE. */
Kojto 90:cb3d968589d8 2811 #define BM_UART_CFIFO_RXOFE (0x04U) /*!< Bit mask for UART_CFIFO_RXOFE. */
Kojto 90:cb3d968589d8 2812 #define BS_UART_CFIFO_RXOFE (1U) /*!< Bit field size in bits for UART_CFIFO_RXOFE. */
Kojto 90:cb3d968589d8 2813
Kojto 90:cb3d968589d8 2814 /*! @brief Read current value of the UART_CFIFO_RXOFE field. */
Kojto 90:cb3d968589d8 2815 #define BR_UART_CFIFO_RXOFE(x) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_RXOFE))
Kojto 90:cb3d968589d8 2816
Kojto 90:cb3d968589d8 2817 /*! @brief Format value for bitfield UART_CFIFO_RXOFE. */
Kojto 90:cb3d968589d8 2818 #define BF_UART_CFIFO_RXOFE(v) ((uint8_t)((uint8_t)(v) << BP_UART_CFIFO_RXOFE) & BM_UART_CFIFO_RXOFE)
Kojto 90:cb3d968589d8 2819
Kojto 90:cb3d968589d8 2820 /*! @brief Set the RXOFE field to a new value. */
Kojto 90:cb3d968589d8 2821 #define BW_UART_CFIFO_RXOFE(x, v) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_RXOFE) = (v))
Kojto 90:cb3d968589d8 2822 /*@}*/
Kojto 90:cb3d968589d8 2823
Kojto 90:cb3d968589d8 2824 /*!
Kojto 90:cb3d968589d8 2825 * @name Register UART_CFIFO, field RXFLUSH[6] (WORZ)
Kojto 90:cb3d968589d8 2826 *
Kojto 90:cb3d968589d8 2827 * Writing to this field causes all data that is stored in the receive
Kojto 90:cb3d968589d8 2828 * FIFO/buffer to be flushed. This does not affect data that is in the receive shift
Kojto 90:cb3d968589d8 2829 * register.
Kojto 90:cb3d968589d8 2830 *
Kojto 90:cb3d968589d8 2831 * Values:
Kojto 90:cb3d968589d8 2832 * - 0 - No flush operation occurs.
Kojto 90:cb3d968589d8 2833 * - 1 - All data in the receive FIFO/buffer is cleared out.
Kojto 90:cb3d968589d8 2834 */
Kojto 90:cb3d968589d8 2835 /*@{*/
Kojto 90:cb3d968589d8 2836 #define BP_UART_CFIFO_RXFLUSH (6U) /*!< Bit position for UART_CFIFO_RXFLUSH. */
Kojto 90:cb3d968589d8 2837 #define BM_UART_CFIFO_RXFLUSH (0x40U) /*!< Bit mask for UART_CFIFO_RXFLUSH. */
Kojto 90:cb3d968589d8 2838 #define BS_UART_CFIFO_RXFLUSH (1U) /*!< Bit field size in bits for UART_CFIFO_RXFLUSH. */
Kojto 90:cb3d968589d8 2839
Kojto 90:cb3d968589d8 2840 /*! @brief Format value for bitfield UART_CFIFO_RXFLUSH. */
Kojto 90:cb3d968589d8 2841 #define BF_UART_CFIFO_RXFLUSH(v) ((uint8_t)((uint8_t)(v) << BP_UART_CFIFO_RXFLUSH) & BM_UART_CFIFO_RXFLUSH)
Kojto 90:cb3d968589d8 2842
Kojto 90:cb3d968589d8 2843 /*! @brief Set the RXFLUSH field to a new value. */
Kojto 90:cb3d968589d8 2844 #define BW_UART_CFIFO_RXFLUSH(x, v) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_RXFLUSH) = (v))
Kojto 90:cb3d968589d8 2845 /*@}*/
Kojto 90:cb3d968589d8 2846
Kojto 90:cb3d968589d8 2847 /*!
Kojto 90:cb3d968589d8 2848 * @name Register UART_CFIFO, field TXFLUSH[7] (WORZ)
Kojto 90:cb3d968589d8 2849 *
Kojto 90:cb3d968589d8 2850 * Writing to this field causes all data that is stored in the transmit
Kojto 90:cb3d968589d8 2851 * FIFO/buffer to be flushed. This does not affect data that is in the transmit shift
Kojto 90:cb3d968589d8 2852 * register.
Kojto 90:cb3d968589d8 2853 *
Kojto 90:cb3d968589d8 2854 * Values:
Kojto 90:cb3d968589d8 2855 * - 0 - No flush operation occurs.
Kojto 90:cb3d968589d8 2856 * - 1 - All data in the transmit FIFO/Buffer is cleared out.
Kojto 90:cb3d968589d8 2857 */
Kojto 90:cb3d968589d8 2858 /*@{*/
Kojto 90:cb3d968589d8 2859 #define BP_UART_CFIFO_TXFLUSH (7U) /*!< Bit position for UART_CFIFO_TXFLUSH. */
Kojto 90:cb3d968589d8 2860 #define BM_UART_CFIFO_TXFLUSH (0x80U) /*!< Bit mask for UART_CFIFO_TXFLUSH. */
Kojto 90:cb3d968589d8 2861 #define BS_UART_CFIFO_TXFLUSH (1U) /*!< Bit field size in bits for UART_CFIFO_TXFLUSH. */
Kojto 90:cb3d968589d8 2862
Kojto 90:cb3d968589d8 2863 /*! @brief Format value for bitfield UART_CFIFO_TXFLUSH. */
Kojto 90:cb3d968589d8 2864 #define BF_UART_CFIFO_TXFLUSH(v) ((uint8_t)((uint8_t)(v) << BP_UART_CFIFO_TXFLUSH) & BM_UART_CFIFO_TXFLUSH)
Kojto 90:cb3d968589d8 2865
Kojto 90:cb3d968589d8 2866 /*! @brief Set the TXFLUSH field to a new value. */
Kojto 90:cb3d968589d8 2867 #define BW_UART_CFIFO_TXFLUSH(x, v) (BITBAND_ACCESS8(HW_UART_CFIFO_ADDR(x), BP_UART_CFIFO_TXFLUSH) = (v))
Kojto 90:cb3d968589d8 2868 /*@}*/
Kojto 90:cb3d968589d8 2869
Kojto 90:cb3d968589d8 2870 /*******************************************************************************
Kojto 90:cb3d968589d8 2871 * HW_UART_SFIFO - UART FIFO Status Register
Kojto 90:cb3d968589d8 2872 ******************************************************************************/
Kojto 90:cb3d968589d8 2873
Kojto 90:cb3d968589d8 2874 /*!
Kojto 90:cb3d968589d8 2875 * @brief HW_UART_SFIFO - UART FIFO Status Register (RW)
Kojto 90:cb3d968589d8 2876 *
Kojto 90:cb3d968589d8 2877 * Reset value: 0xC0U
Kojto 90:cb3d968589d8 2878 *
Kojto 90:cb3d968589d8 2879 * This register provides status information regarding the transmit and receiver
Kojto 90:cb3d968589d8 2880 * buffers/FIFOs, including interrupt information. This register may be written
Kojto 90:cb3d968589d8 2881 * to or read at any time.
Kojto 90:cb3d968589d8 2882 */
Kojto 90:cb3d968589d8 2883 typedef union _hw_uart_sfifo
Kojto 90:cb3d968589d8 2884 {
Kojto 90:cb3d968589d8 2885 uint8_t U;
Kojto 90:cb3d968589d8 2886 struct _hw_uart_sfifo_bitfields
Kojto 90:cb3d968589d8 2887 {
Kojto 90:cb3d968589d8 2888 uint8_t RXUF : 1; /*!< [0] Receiver Buffer Underflow Flag */
Kojto 90:cb3d968589d8 2889 uint8_t TXOF : 1; /*!< [1] Transmitter Buffer Overflow Flag */
Kojto 90:cb3d968589d8 2890 uint8_t RXOF : 1; /*!< [2] Receiver Buffer Overflow Flag */
Kojto 90:cb3d968589d8 2891 uint8_t RESERVED0 : 3; /*!< [5:3] */
Kojto 90:cb3d968589d8 2892 uint8_t RXEMPT : 1; /*!< [6] Receive Buffer/FIFO Empty */
Kojto 90:cb3d968589d8 2893 uint8_t TXEMPT : 1; /*!< [7] Transmit Buffer/FIFO Empty */
Kojto 90:cb3d968589d8 2894 } B;
Kojto 90:cb3d968589d8 2895 } hw_uart_sfifo_t;
Kojto 90:cb3d968589d8 2896
Kojto 90:cb3d968589d8 2897 /*!
Kojto 90:cb3d968589d8 2898 * @name Constants and macros for entire UART_SFIFO register
Kojto 90:cb3d968589d8 2899 */
Kojto 90:cb3d968589d8 2900 /*@{*/
Kojto 90:cb3d968589d8 2901 #define HW_UART_SFIFO_ADDR(x) ((x) + 0x12U)
Kojto 90:cb3d968589d8 2902
Kojto 90:cb3d968589d8 2903 #define HW_UART_SFIFO(x) (*(__IO hw_uart_sfifo_t *) HW_UART_SFIFO_ADDR(x))
Kojto 90:cb3d968589d8 2904 #define HW_UART_SFIFO_RD(x) (HW_UART_SFIFO(x).U)
Kojto 90:cb3d968589d8 2905 #define HW_UART_SFIFO_WR(x, v) (HW_UART_SFIFO(x).U = (v))
Kojto 90:cb3d968589d8 2906 #define HW_UART_SFIFO_SET(x, v) (HW_UART_SFIFO_WR(x, HW_UART_SFIFO_RD(x) | (v)))
Kojto 90:cb3d968589d8 2907 #define HW_UART_SFIFO_CLR(x, v) (HW_UART_SFIFO_WR(x, HW_UART_SFIFO_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 2908 #define HW_UART_SFIFO_TOG(x, v) (HW_UART_SFIFO_WR(x, HW_UART_SFIFO_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 2909 /*@}*/
Kojto 90:cb3d968589d8 2910
Kojto 90:cb3d968589d8 2911 /*
Kojto 90:cb3d968589d8 2912 * Constants & macros for individual UART_SFIFO bitfields
Kojto 90:cb3d968589d8 2913 */
Kojto 90:cb3d968589d8 2914
Kojto 90:cb3d968589d8 2915 /*!
Kojto 90:cb3d968589d8 2916 * @name Register UART_SFIFO, field RXUF[0] (W1C)
Kojto 90:cb3d968589d8 2917 *
Kojto 90:cb3d968589d8 2918 * Indicates that more data has been read from the receive buffer than was
Kojto 90:cb3d968589d8 2919 * present. This field will assert regardless of the value of CFIFO[RXUFE]. However,
Kojto 90:cb3d968589d8 2920 * an interrupt will be issued to the host only if CFIFO[RXUFE] is set. This flag
Kojto 90:cb3d968589d8 2921 * is cleared by writing a 1.
Kojto 90:cb3d968589d8 2922 *
Kojto 90:cb3d968589d8 2923 * Values:
Kojto 90:cb3d968589d8 2924 * - 0 - No receive buffer underflow has occurred since the last time the flag
Kojto 90:cb3d968589d8 2925 * was cleared.
Kojto 90:cb3d968589d8 2926 * - 1 - At least one receive buffer underflow has occurred since the last time
Kojto 90:cb3d968589d8 2927 * the flag was cleared.
Kojto 90:cb3d968589d8 2928 */
Kojto 90:cb3d968589d8 2929 /*@{*/
Kojto 90:cb3d968589d8 2930 #define BP_UART_SFIFO_RXUF (0U) /*!< Bit position for UART_SFIFO_RXUF. */
Kojto 90:cb3d968589d8 2931 #define BM_UART_SFIFO_RXUF (0x01U) /*!< Bit mask for UART_SFIFO_RXUF. */
Kojto 90:cb3d968589d8 2932 #define BS_UART_SFIFO_RXUF (1U) /*!< Bit field size in bits for UART_SFIFO_RXUF. */
Kojto 90:cb3d968589d8 2933
Kojto 90:cb3d968589d8 2934 /*! @brief Read current value of the UART_SFIFO_RXUF field. */
Kojto 90:cb3d968589d8 2935 #define BR_UART_SFIFO_RXUF(x) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_RXUF))
Kojto 90:cb3d968589d8 2936
Kojto 90:cb3d968589d8 2937 /*! @brief Format value for bitfield UART_SFIFO_RXUF. */
Kojto 90:cb3d968589d8 2938 #define BF_UART_SFIFO_RXUF(v) ((uint8_t)((uint8_t)(v) << BP_UART_SFIFO_RXUF) & BM_UART_SFIFO_RXUF)
Kojto 90:cb3d968589d8 2939
Kojto 90:cb3d968589d8 2940 /*! @brief Set the RXUF field to a new value. */
Kojto 90:cb3d968589d8 2941 #define BW_UART_SFIFO_RXUF(x, v) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_RXUF) = (v))
Kojto 90:cb3d968589d8 2942 /*@}*/
Kojto 90:cb3d968589d8 2943
Kojto 90:cb3d968589d8 2944 /*!
Kojto 90:cb3d968589d8 2945 * @name Register UART_SFIFO, field TXOF[1] (W1C)
Kojto 90:cb3d968589d8 2946 *
Kojto 90:cb3d968589d8 2947 * Indicates that more data has been written to the transmit buffer than it can
Kojto 90:cb3d968589d8 2948 * hold. This field will assert regardless of the value of CFIFO[TXOFE]. However,
Kojto 90:cb3d968589d8 2949 * an interrupt will be issued to the host only if CFIFO[TXOFE] is set. This
Kojto 90:cb3d968589d8 2950 * flag is cleared by writing a 1.
Kojto 90:cb3d968589d8 2951 *
Kojto 90:cb3d968589d8 2952 * Values:
Kojto 90:cb3d968589d8 2953 * - 0 - No transmit buffer overflow has occurred since the last time the flag
Kojto 90:cb3d968589d8 2954 * was cleared.
Kojto 90:cb3d968589d8 2955 * - 1 - At least one transmit buffer overflow has occurred since the last time
Kojto 90:cb3d968589d8 2956 * the flag was cleared.
Kojto 90:cb3d968589d8 2957 */
Kojto 90:cb3d968589d8 2958 /*@{*/
Kojto 90:cb3d968589d8 2959 #define BP_UART_SFIFO_TXOF (1U) /*!< Bit position for UART_SFIFO_TXOF. */
Kojto 90:cb3d968589d8 2960 #define BM_UART_SFIFO_TXOF (0x02U) /*!< Bit mask for UART_SFIFO_TXOF. */
Kojto 90:cb3d968589d8 2961 #define BS_UART_SFIFO_TXOF (1U) /*!< Bit field size in bits for UART_SFIFO_TXOF. */
Kojto 90:cb3d968589d8 2962
Kojto 90:cb3d968589d8 2963 /*! @brief Read current value of the UART_SFIFO_TXOF field. */
Kojto 90:cb3d968589d8 2964 #define BR_UART_SFIFO_TXOF(x) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_TXOF))
Kojto 90:cb3d968589d8 2965
Kojto 90:cb3d968589d8 2966 /*! @brief Format value for bitfield UART_SFIFO_TXOF. */
Kojto 90:cb3d968589d8 2967 #define BF_UART_SFIFO_TXOF(v) ((uint8_t)((uint8_t)(v) << BP_UART_SFIFO_TXOF) & BM_UART_SFIFO_TXOF)
Kojto 90:cb3d968589d8 2968
Kojto 90:cb3d968589d8 2969 /*! @brief Set the TXOF field to a new value. */
Kojto 90:cb3d968589d8 2970 #define BW_UART_SFIFO_TXOF(x, v) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_TXOF) = (v))
Kojto 90:cb3d968589d8 2971 /*@}*/
Kojto 90:cb3d968589d8 2972
Kojto 90:cb3d968589d8 2973 /*!
Kojto 90:cb3d968589d8 2974 * @name Register UART_SFIFO, field RXOF[2] (W1C)
Kojto 90:cb3d968589d8 2975 *
Kojto 90:cb3d968589d8 2976 * Indicates that more data has been written to the receive buffer than it can
Kojto 90:cb3d968589d8 2977 * hold. This field will assert regardless of the value of CFIFO[RXOFE]. However,
Kojto 90:cb3d968589d8 2978 * an interrupt will be issued to the host only if CFIFO[RXOFE] is set. This flag
Kojto 90:cb3d968589d8 2979 * is cleared by writing a 1.
Kojto 90:cb3d968589d8 2980 *
Kojto 90:cb3d968589d8 2981 * Values:
Kojto 90:cb3d968589d8 2982 * - 0 - No receive buffer overflow has occurred since the last time the flag
Kojto 90:cb3d968589d8 2983 * was cleared.
Kojto 90:cb3d968589d8 2984 * - 1 - At least one receive buffer overflow has occurred since the last time
Kojto 90:cb3d968589d8 2985 * the flag was cleared.
Kojto 90:cb3d968589d8 2986 */
Kojto 90:cb3d968589d8 2987 /*@{*/
Kojto 90:cb3d968589d8 2988 #define BP_UART_SFIFO_RXOF (2U) /*!< Bit position for UART_SFIFO_RXOF. */
Kojto 90:cb3d968589d8 2989 #define BM_UART_SFIFO_RXOF (0x04U) /*!< Bit mask for UART_SFIFO_RXOF. */
Kojto 90:cb3d968589d8 2990 #define BS_UART_SFIFO_RXOF (1U) /*!< Bit field size in bits for UART_SFIFO_RXOF. */
Kojto 90:cb3d968589d8 2991
Kojto 90:cb3d968589d8 2992 /*! @brief Read current value of the UART_SFIFO_RXOF field. */
Kojto 90:cb3d968589d8 2993 #define BR_UART_SFIFO_RXOF(x) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_RXOF))
Kojto 90:cb3d968589d8 2994
Kojto 90:cb3d968589d8 2995 /*! @brief Format value for bitfield UART_SFIFO_RXOF. */
Kojto 90:cb3d968589d8 2996 #define BF_UART_SFIFO_RXOF(v) ((uint8_t)((uint8_t)(v) << BP_UART_SFIFO_RXOF) & BM_UART_SFIFO_RXOF)
Kojto 90:cb3d968589d8 2997
Kojto 90:cb3d968589d8 2998 /*! @brief Set the RXOF field to a new value. */
Kojto 90:cb3d968589d8 2999 #define BW_UART_SFIFO_RXOF(x, v) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_RXOF) = (v))
Kojto 90:cb3d968589d8 3000 /*@}*/
Kojto 90:cb3d968589d8 3001
Kojto 90:cb3d968589d8 3002 /*!
Kojto 90:cb3d968589d8 3003 * @name Register UART_SFIFO, field RXEMPT[6] (RO)
Kojto 90:cb3d968589d8 3004 *
Kojto 90:cb3d968589d8 3005 * Asserts when there is no data in the receive FIFO/Buffer. This field does not
Kojto 90:cb3d968589d8 3006 * take into account data that is in the receive shift register.
Kojto 90:cb3d968589d8 3007 *
Kojto 90:cb3d968589d8 3008 * Values:
Kojto 90:cb3d968589d8 3009 * - 0 - Receive buffer is not empty.
Kojto 90:cb3d968589d8 3010 * - 1 - Receive buffer is empty.
Kojto 90:cb3d968589d8 3011 */
Kojto 90:cb3d968589d8 3012 /*@{*/
Kojto 90:cb3d968589d8 3013 #define BP_UART_SFIFO_RXEMPT (6U) /*!< Bit position for UART_SFIFO_RXEMPT. */
Kojto 90:cb3d968589d8 3014 #define BM_UART_SFIFO_RXEMPT (0x40U) /*!< Bit mask for UART_SFIFO_RXEMPT. */
Kojto 90:cb3d968589d8 3015 #define BS_UART_SFIFO_RXEMPT (1U) /*!< Bit field size in bits for UART_SFIFO_RXEMPT. */
Kojto 90:cb3d968589d8 3016
Kojto 90:cb3d968589d8 3017 /*! @brief Read current value of the UART_SFIFO_RXEMPT field. */
Kojto 90:cb3d968589d8 3018 #define BR_UART_SFIFO_RXEMPT(x) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_RXEMPT))
Kojto 90:cb3d968589d8 3019 /*@}*/
Kojto 90:cb3d968589d8 3020
Kojto 90:cb3d968589d8 3021 /*!
Kojto 90:cb3d968589d8 3022 * @name Register UART_SFIFO, field TXEMPT[7] (RO)
Kojto 90:cb3d968589d8 3023 *
Kojto 90:cb3d968589d8 3024 * Asserts when there is no data in the Transmit FIFO/buffer. This field does
Kojto 90:cb3d968589d8 3025 * not take into account data that is in the transmit shift register.
Kojto 90:cb3d968589d8 3026 *
Kojto 90:cb3d968589d8 3027 * Values:
Kojto 90:cb3d968589d8 3028 * - 0 - Transmit buffer is not empty.
Kojto 90:cb3d968589d8 3029 * - 1 - Transmit buffer is empty.
Kojto 90:cb3d968589d8 3030 */
Kojto 90:cb3d968589d8 3031 /*@{*/
Kojto 90:cb3d968589d8 3032 #define BP_UART_SFIFO_TXEMPT (7U) /*!< Bit position for UART_SFIFO_TXEMPT. */
Kojto 90:cb3d968589d8 3033 #define BM_UART_SFIFO_TXEMPT (0x80U) /*!< Bit mask for UART_SFIFO_TXEMPT. */
Kojto 90:cb3d968589d8 3034 #define BS_UART_SFIFO_TXEMPT (1U) /*!< Bit field size in bits for UART_SFIFO_TXEMPT. */
Kojto 90:cb3d968589d8 3035
Kojto 90:cb3d968589d8 3036 /*! @brief Read current value of the UART_SFIFO_TXEMPT field. */
Kojto 90:cb3d968589d8 3037 #define BR_UART_SFIFO_TXEMPT(x) (BITBAND_ACCESS8(HW_UART_SFIFO_ADDR(x), BP_UART_SFIFO_TXEMPT))
Kojto 90:cb3d968589d8 3038 /*@}*/
Kojto 90:cb3d968589d8 3039
Kojto 90:cb3d968589d8 3040 /*******************************************************************************
Kojto 90:cb3d968589d8 3041 * HW_UART_TWFIFO - UART FIFO Transmit Watermark
Kojto 90:cb3d968589d8 3042 ******************************************************************************/
Kojto 90:cb3d968589d8 3043
Kojto 90:cb3d968589d8 3044 /*!
Kojto 90:cb3d968589d8 3045 * @brief HW_UART_TWFIFO - UART FIFO Transmit Watermark (RW)
Kojto 90:cb3d968589d8 3046 *
Kojto 90:cb3d968589d8 3047 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3048 *
Kojto 90:cb3d968589d8 3049 * This register provides the ability to set a programmable threshold for
Kojto 90:cb3d968589d8 3050 * notification of needing additional transmit data. This register may be read at any
Kojto 90:cb3d968589d8 3051 * time but must be written only when C2[TE] is not set. Changing the value of the
Kojto 90:cb3d968589d8 3052 * watermark will not clear the S1[TDRE] flag.
Kojto 90:cb3d968589d8 3053 */
Kojto 90:cb3d968589d8 3054 typedef union _hw_uart_twfifo
Kojto 90:cb3d968589d8 3055 {
Kojto 90:cb3d968589d8 3056 uint8_t U;
Kojto 90:cb3d968589d8 3057 struct _hw_uart_twfifo_bitfields
Kojto 90:cb3d968589d8 3058 {
Kojto 90:cb3d968589d8 3059 uint8_t TXWATER : 8; /*!< [7:0] Transmit Watermark */
Kojto 90:cb3d968589d8 3060 } B;
Kojto 90:cb3d968589d8 3061 } hw_uart_twfifo_t;
Kojto 90:cb3d968589d8 3062
Kojto 90:cb3d968589d8 3063 /*!
Kojto 90:cb3d968589d8 3064 * @name Constants and macros for entire UART_TWFIFO register
Kojto 90:cb3d968589d8 3065 */
Kojto 90:cb3d968589d8 3066 /*@{*/
Kojto 90:cb3d968589d8 3067 #define HW_UART_TWFIFO_ADDR(x) ((x) + 0x13U)
Kojto 90:cb3d968589d8 3068
Kojto 90:cb3d968589d8 3069 #define HW_UART_TWFIFO(x) (*(__IO hw_uart_twfifo_t *) HW_UART_TWFIFO_ADDR(x))
Kojto 90:cb3d968589d8 3070 #define HW_UART_TWFIFO_RD(x) (HW_UART_TWFIFO(x).U)
Kojto 90:cb3d968589d8 3071 #define HW_UART_TWFIFO_WR(x, v) (HW_UART_TWFIFO(x).U = (v))
Kojto 90:cb3d968589d8 3072 #define HW_UART_TWFIFO_SET(x, v) (HW_UART_TWFIFO_WR(x, HW_UART_TWFIFO_RD(x) | (v)))
Kojto 90:cb3d968589d8 3073 #define HW_UART_TWFIFO_CLR(x, v) (HW_UART_TWFIFO_WR(x, HW_UART_TWFIFO_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3074 #define HW_UART_TWFIFO_TOG(x, v) (HW_UART_TWFIFO_WR(x, HW_UART_TWFIFO_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3075 /*@}*/
Kojto 90:cb3d968589d8 3076
Kojto 90:cb3d968589d8 3077 /*
Kojto 90:cb3d968589d8 3078 * Constants & macros for individual UART_TWFIFO bitfields
Kojto 90:cb3d968589d8 3079 */
Kojto 90:cb3d968589d8 3080
Kojto 90:cb3d968589d8 3081 /*!
Kojto 90:cb3d968589d8 3082 * @name Register UART_TWFIFO, field TXWATER[7:0] (RW)
Kojto 90:cb3d968589d8 3083 *
Kojto 90:cb3d968589d8 3084 * When the number of datawords in the transmit FIFO/buffer is equal to or less
Kojto 90:cb3d968589d8 3085 * than the value in this register field, an interrupt via S1[TDRE] or a DMA
Kojto 90:cb3d968589d8 3086 * request via C5[TDMAS] is generated as determined by C5[TDMAS] and C2[TIE]. For
Kojto 90:cb3d968589d8 3087 * proper operation, the value in TXWATER must be set to be less than the size of
Kojto 90:cb3d968589d8 3088 * the transmit buffer/FIFO size as indicated by PFIFO[TXFIFOSIZE] and PFIFO[TXFE].
Kojto 90:cb3d968589d8 3089 */
Kojto 90:cb3d968589d8 3090 /*@{*/
Kojto 90:cb3d968589d8 3091 #define BP_UART_TWFIFO_TXWATER (0U) /*!< Bit position for UART_TWFIFO_TXWATER. */
Kojto 90:cb3d968589d8 3092 #define BM_UART_TWFIFO_TXWATER (0xFFU) /*!< Bit mask for UART_TWFIFO_TXWATER. */
Kojto 90:cb3d968589d8 3093 #define BS_UART_TWFIFO_TXWATER (8U) /*!< Bit field size in bits for UART_TWFIFO_TXWATER. */
Kojto 90:cb3d968589d8 3094
Kojto 90:cb3d968589d8 3095 /*! @brief Read current value of the UART_TWFIFO_TXWATER field. */
Kojto 90:cb3d968589d8 3096 #define BR_UART_TWFIFO_TXWATER(x) (HW_UART_TWFIFO(x).U)
Kojto 90:cb3d968589d8 3097
Kojto 90:cb3d968589d8 3098 /*! @brief Format value for bitfield UART_TWFIFO_TXWATER. */
Kojto 90:cb3d968589d8 3099 #define BF_UART_TWFIFO_TXWATER(v) ((uint8_t)((uint8_t)(v) << BP_UART_TWFIFO_TXWATER) & BM_UART_TWFIFO_TXWATER)
Kojto 90:cb3d968589d8 3100
Kojto 90:cb3d968589d8 3101 /*! @brief Set the TXWATER field to a new value. */
Kojto 90:cb3d968589d8 3102 #define BW_UART_TWFIFO_TXWATER(x, v) (HW_UART_TWFIFO_WR(x, v))
Kojto 90:cb3d968589d8 3103 /*@}*/
Kojto 90:cb3d968589d8 3104
Kojto 90:cb3d968589d8 3105 /*******************************************************************************
Kojto 90:cb3d968589d8 3106 * HW_UART_TCFIFO - UART FIFO Transmit Count
Kojto 90:cb3d968589d8 3107 ******************************************************************************/
Kojto 90:cb3d968589d8 3108
Kojto 90:cb3d968589d8 3109 /*!
Kojto 90:cb3d968589d8 3110 * @brief HW_UART_TCFIFO - UART FIFO Transmit Count (RO)
Kojto 90:cb3d968589d8 3111 *
Kojto 90:cb3d968589d8 3112 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3113 *
Kojto 90:cb3d968589d8 3114 * This is a read only register that indicates how many datawords are currently
Kojto 90:cb3d968589d8 3115 * in the transmit buffer/FIFO. It may be read at any time.
Kojto 90:cb3d968589d8 3116 */
Kojto 90:cb3d968589d8 3117 typedef union _hw_uart_tcfifo
Kojto 90:cb3d968589d8 3118 {
Kojto 90:cb3d968589d8 3119 uint8_t U;
Kojto 90:cb3d968589d8 3120 struct _hw_uart_tcfifo_bitfields
Kojto 90:cb3d968589d8 3121 {
Kojto 90:cb3d968589d8 3122 uint8_t TXCOUNT : 8; /*!< [7:0] Transmit Counter */
Kojto 90:cb3d968589d8 3123 } B;
Kojto 90:cb3d968589d8 3124 } hw_uart_tcfifo_t;
Kojto 90:cb3d968589d8 3125
Kojto 90:cb3d968589d8 3126 /*!
Kojto 90:cb3d968589d8 3127 * @name Constants and macros for entire UART_TCFIFO register
Kojto 90:cb3d968589d8 3128 */
Kojto 90:cb3d968589d8 3129 /*@{*/
Kojto 90:cb3d968589d8 3130 #define HW_UART_TCFIFO_ADDR(x) ((x) + 0x14U)
Kojto 90:cb3d968589d8 3131
Kojto 90:cb3d968589d8 3132 #define HW_UART_TCFIFO(x) (*(__I hw_uart_tcfifo_t *) HW_UART_TCFIFO_ADDR(x))
Kojto 90:cb3d968589d8 3133 #define HW_UART_TCFIFO_RD(x) (HW_UART_TCFIFO(x).U)
Kojto 90:cb3d968589d8 3134 /*@}*/
Kojto 90:cb3d968589d8 3135
Kojto 90:cb3d968589d8 3136 /*
Kojto 90:cb3d968589d8 3137 * Constants & macros for individual UART_TCFIFO bitfields
Kojto 90:cb3d968589d8 3138 */
Kojto 90:cb3d968589d8 3139
Kojto 90:cb3d968589d8 3140 /*!
Kojto 90:cb3d968589d8 3141 * @name Register UART_TCFIFO, field TXCOUNT[7:0] (RO)
Kojto 90:cb3d968589d8 3142 *
Kojto 90:cb3d968589d8 3143 * The value in this register indicates the number of datawords that are in the
Kojto 90:cb3d968589d8 3144 * transmit FIFO/buffer. If a dataword is being transmitted, that is, in the
Kojto 90:cb3d968589d8 3145 * transmit shift register, it is not included in the count. This value may be used
Kojto 90:cb3d968589d8 3146 * in conjunction with PFIFO[TXFIFOSIZE] to calculate how much room is left in the
Kojto 90:cb3d968589d8 3147 * transmit FIFO/buffer.
Kojto 90:cb3d968589d8 3148 */
Kojto 90:cb3d968589d8 3149 /*@{*/
Kojto 90:cb3d968589d8 3150 #define BP_UART_TCFIFO_TXCOUNT (0U) /*!< Bit position for UART_TCFIFO_TXCOUNT. */
Kojto 90:cb3d968589d8 3151 #define BM_UART_TCFIFO_TXCOUNT (0xFFU) /*!< Bit mask for UART_TCFIFO_TXCOUNT. */
Kojto 90:cb3d968589d8 3152 #define BS_UART_TCFIFO_TXCOUNT (8U) /*!< Bit field size in bits for UART_TCFIFO_TXCOUNT. */
Kojto 90:cb3d968589d8 3153
Kojto 90:cb3d968589d8 3154 /*! @brief Read current value of the UART_TCFIFO_TXCOUNT field. */
Kojto 90:cb3d968589d8 3155 #define BR_UART_TCFIFO_TXCOUNT(x) (HW_UART_TCFIFO(x).U)
Kojto 90:cb3d968589d8 3156 /*@}*/
Kojto 90:cb3d968589d8 3157
Kojto 90:cb3d968589d8 3158 /*******************************************************************************
Kojto 90:cb3d968589d8 3159 * HW_UART_RWFIFO - UART FIFO Receive Watermark
Kojto 90:cb3d968589d8 3160 ******************************************************************************/
Kojto 90:cb3d968589d8 3161
Kojto 90:cb3d968589d8 3162 /*!
Kojto 90:cb3d968589d8 3163 * @brief HW_UART_RWFIFO - UART FIFO Receive Watermark (RW)
Kojto 90:cb3d968589d8 3164 *
Kojto 90:cb3d968589d8 3165 * Reset value: 0x01U
Kojto 90:cb3d968589d8 3166 *
Kojto 90:cb3d968589d8 3167 * This register provides the ability to set a programmable threshold for
Kojto 90:cb3d968589d8 3168 * notification of the need to remove data from the receiver FIFO/buffer. This register
Kojto 90:cb3d968589d8 3169 * may be read at any time but must be written only when C2[RE] is not asserted.
Kojto 90:cb3d968589d8 3170 * Changing the value in this register will not clear S1[RDRF].
Kojto 90:cb3d968589d8 3171 */
Kojto 90:cb3d968589d8 3172 typedef union _hw_uart_rwfifo
Kojto 90:cb3d968589d8 3173 {
Kojto 90:cb3d968589d8 3174 uint8_t U;
Kojto 90:cb3d968589d8 3175 struct _hw_uart_rwfifo_bitfields
Kojto 90:cb3d968589d8 3176 {
Kojto 90:cb3d968589d8 3177 uint8_t RXWATER : 8; /*!< [7:0] Receive Watermark */
Kojto 90:cb3d968589d8 3178 } B;
Kojto 90:cb3d968589d8 3179 } hw_uart_rwfifo_t;
Kojto 90:cb3d968589d8 3180
Kojto 90:cb3d968589d8 3181 /*!
Kojto 90:cb3d968589d8 3182 * @name Constants and macros for entire UART_RWFIFO register
Kojto 90:cb3d968589d8 3183 */
Kojto 90:cb3d968589d8 3184 /*@{*/
Kojto 90:cb3d968589d8 3185 #define HW_UART_RWFIFO_ADDR(x) ((x) + 0x15U)
Kojto 90:cb3d968589d8 3186
Kojto 90:cb3d968589d8 3187 #define HW_UART_RWFIFO(x) (*(__IO hw_uart_rwfifo_t *) HW_UART_RWFIFO_ADDR(x))
Kojto 90:cb3d968589d8 3188 #define HW_UART_RWFIFO_RD(x) (HW_UART_RWFIFO(x).U)
Kojto 90:cb3d968589d8 3189 #define HW_UART_RWFIFO_WR(x, v) (HW_UART_RWFIFO(x).U = (v))
Kojto 90:cb3d968589d8 3190 #define HW_UART_RWFIFO_SET(x, v) (HW_UART_RWFIFO_WR(x, HW_UART_RWFIFO_RD(x) | (v)))
Kojto 90:cb3d968589d8 3191 #define HW_UART_RWFIFO_CLR(x, v) (HW_UART_RWFIFO_WR(x, HW_UART_RWFIFO_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3192 #define HW_UART_RWFIFO_TOG(x, v) (HW_UART_RWFIFO_WR(x, HW_UART_RWFIFO_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3193 /*@}*/
Kojto 90:cb3d968589d8 3194
Kojto 90:cb3d968589d8 3195 /*
Kojto 90:cb3d968589d8 3196 * Constants & macros for individual UART_RWFIFO bitfields
Kojto 90:cb3d968589d8 3197 */
Kojto 90:cb3d968589d8 3198
Kojto 90:cb3d968589d8 3199 /*!
Kojto 90:cb3d968589d8 3200 * @name Register UART_RWFIFO, field RXWATER[7:0] (RW)
Kojto 90:cb3d968589d8 3201 *
Kojto 90:cb3d968589d8 3202 * When the number of datawords in the receive FIFO/buffer is equal to or
Kojto 90:cb3d968589d8 3203 * greater than the value in this register field, an interrupt via S1[RDRF] or a DMA
Kojto 90:cb3d968589d8 3204 * request via C5[RDMAS] is generated as determined by C5[RDMAS] and C2[RIE]. For
Kojto 90:cb3d968589d8 3205 * proper operation, the value in RXWATER must be set to be less than the receive
Kojto 90:cb3d968589d8 3206 * FIFO/buffer size as indicated by PFIFO[RXFIFOSIZE] and PFIFO[RXFE] and must be
Kojto 90:cb3d968589d8 3207 * greater than 0.
Kojto 90:cb3d968589d8 3208 */
Kojto 90:cb3d968589d8 3209 /*@{*/
Kojto 90:cb3d968589d8 3210 #define BP_UART_RWFIFO_RXWATER (0U) /*!< Bit position for UART_RWFIFO_RXWATER. */
Kojto 90:cb3d968589d8 3211 #define BM_UART_RWFIFO_RXWATER (0xFFU) /*!< Bit mask for UART_RWFIFO_RXWATER. */
Kojto 90:cb3d968589d8 3212 #define BS_UART_RWFIFO_RXWATER (8U) /*!< Bit field size in bits for UART_RWFIFO_RXWATER. */
Kojto 90:cb3d968589d8 3213
Kojto 90:cb3d968589d8 3214 /*! @brief Read current value of the UART_RWFIFO_RXWATER field. */
Kojto 90:cb3d968589d8 3215 #define BR_UART_RWFIFO_RXWATER(x) (HW_UART_RWFIFO(x).U)
Kojto 90:cb3d968589d8 3216
Kojto 90:cb3d968589d8 3217 /*! @brief Format value for bitfield UART_RWFIFO_RXWATER. */
Kojto 90:cb3d968589d8 3218 #define BF_UART_RWFIFO_RXWATER(v) ((uint8_t)((uint8_t)(v) << BP_UART_RWFIFO_RXWATER) & BM_UART_RWFIFO_RXWATER)
Kojto 90:cb3d968589d8 3219
Kojto 90:cb3d968589d8 3220 /*! @brief Set the RXWATER field to a new value. */
Kojto 90:cb3d968589d8 3221 #define BW_UART_RWFIFO_RXWATER(x, v) (HW_UART_RWFIFO_WR(x, v))
Kojto 90:cb3d968589d8 3222 /*@}*/
Kojto 90:cb3d968589d8 3223
Kojto 90:cb3d968589d8 3224 /*******************************************************************************
Kojto 90:cb3d968589d8 3225 * HW_UART_RCFIFO - UART FIFO Receive Count
Kojto 90:cb3d968589d8 3226 ******************************************************************************/
Kojto 90:cb3d968589d8 3227
Kojto 90:cb3d968589d8 3228 /*!
Kojto 90:cb3d968589d8 3229 * @brief HW_UART_RCFIFO - UART FIFO Receive Count (RO)
Kojto 90:cb3d968589d8 3230 *
Kojto 90:cb3d968589d8 3231 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3232 *
Kojto 90:cb3d968589d8 3233 * This is a read only register that indicates how many datawords are currently
Kojto 90:cb3d968589d8 3234 * in the receive FIFO/buffer. It may be read at any time.
Kojto 90:cb3d968589d8 3235 */
Kojto 90:cb3d968589d8 3236 typedef union _hw_uart_rcfifo
Kojto 90:cb3d968589d8 3237 {
Kojto 90:cb3d968589d8 3238 uint8_t U;
Kojto 90:cb3d968589d8 3239 struct _hw_uart_rcfifo_bitfields
Kojto 90:cb3d968589d8 3240 {
Kojto 90:cb3d968589d8 3241 uint8_t RXCOUNT : 8; /*!< [7:0] Receive Counter */
Kojto 90:cb3d968589d8 3242 } B;
Kojto 90:cb3d968589d8 3243 } hw_uart_rcfifo_t;
Kojto 90:cb3d968589d8 3244
Kojto 90:cb3d968589d8 3245 /*!
Kojto 90:cb3d968589d8 3246 * @name Constants and macros for entire UART_RCFIFO register
Kojto 90:cb3d968589d8 3247 */
Kojto 90:cb3d968589d8 3248 /*@{*/
Kojto 90:cb3d968589d8 3249 #define HW_UART_RCFIFO_ADDR(x) ((x) + 0x16U)
Kojto 90:cb3d968589d8 3250
Kojto 90:cb3d968589d8 3251 #define HW_UART_RCFIFO(x) (*(__I hw_uart_rcfifo_t *) HW_UART_RCFIFO_ADDR(x))
Kojto 90:cb3d968589d8 3252 #define HW_UART_RCFIFO_RD(x) (HW_UART_RCFIFO(x).U)
Kojto 90:cb3d968589d8 3253 /*@}*/
Kojto 90:cb3d968589d8 3254
Kojto 90:cb3d968589d8 3255 /*
Kojto 90:cb3d968589d8 3256 * Constants & macros for individual UART_RCFIFO bitfields
Kojto 90:cb3d968589d8 3257 */
Kojto 90:cb3d968589d8 3258
Kojto 90:cb3d968589d8 3259 /*!
Kojto 90:cb3d968589d8 3260 * @name Register UART_RCFIFO, field RXCOUNT[7:0] (RO)
Kojto 90:cb3d968589d8 3261 *
Kojto 90:cb3d968589d8 3262 * The value in this register indicates the number of datawords that are in the
Kojto 90:cb3d968589d8 3263 * receive FIFO/buffer. If a dataword is being received, that is, in the receive
Kojto 90:cb3d968589d8 3264 * shift register, it is not included in the count. This value may be used in
Kojto 90:cb3d968589d8 3265 * conjunction with PFIFO[RXFIFOSIZE] to calculate how much room is left in the
Kojto 90:cb3d968589d8 3266 * receive FIFO/buffer.
Kojto 90:cb3d968589d8 3267 */
Kojto 90:cb3d968589d8 3268 /*@{*/
Kojto 90:cb3d968589d8 3269 #define BP_UART_RCFIFO_RXCOUNT (0U) /*!< Bit position for UART_RCFIFO_RXCOUNT. */
Kojto 90:cb3d968589d8 3270 #define BM_UART_RCFIFO_RXCOUNT (0xFFU) /*!< Bit mask for UART_RCFIFO_RXCOUNT. */
Kojto 90:cb3d968589d8 3271 #define BS_UART_RCFIFO_RXCOUNT (8U) /*!< Bit field size in bits for UART_RCFIFO_RXCOUNT. */
Kojto 90:cb3d968589d8 3272
Kojto 90:cb3d968589d8 3273 /*! @brief Read current value of the UART_RCFIFO_RXCOUNT field. */
Kojto 90:cb3d968589d8 3274 #define BR_UART_RCFIFO_RXCOUNT(x) (HW_UART_RCFIFO(x).U)
Kojto 90:cb3d968589d8 3275 /*@}*/
Kojto 90:cb3d968589d8 3276
Kojto 90:cb3d968589d8 3277 /*******************************************************************************
Kojto 90:cb3d968589d8 3278 * HW_UART_C7816 - UART 7816 Control Register
Kojto 90:cb3d968589d8 3279 ******************************************************************************/
Kojto 90:cb3d968589d8 3280
Kojto 90:cb3d968589d8 3281 /*!
Kojto 90:cb3d968589d8 3282 * @brief HW_UART_C7816 - UART 7816 Control Register (RW)
Kojto 90:cb3d968589d8 3283 *
Kojto 90:cb3d968589d8 3284 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3285 *
Kojto 90:cb3d968589d8 3286 * The C7816 register is the primary control register for ISO-7816 specific
Kojto 90:cb3d968589d8 3287 * functionality. This register is specific to 7816 functionality and the values in
Kojto 90:cb3d968589d8 3288 * this register have no effect on UART operation and should be ignored if
Kojto 90:cb3d968589d8 3289 * ISO_7816E is not set/enabled. This register may be read at any time but values must
Kojto 90:cb3d968589d8 3290 * be changed only when ISO_7816E is not set.
Kojto 90:cb3d968589d8 3291 */
Kojto 90:cb3d968589d8 3292 typedef union _hw_uart_c7816
Kojto 90:cb3d968589d8 3293 {
Kojto 90:cb3d968589d8 3294 uint8_t U;
Kojto 90:cb3d968589d8 3295 struct _hw_uart_c7816_bitfields
Kojto 90:cb3d968589d8 3296 {
Kojto 90:cb3d968589d8 3297 uint8_t ISO_7816E : 1; /*!< [0] ISO-7816 Functionality Enabled */
Kojto 90:cb3d968589d8 3298 uint8_t TTYPE : 1; /*!< [1] Transfer Type */
Kojto 90:cb3d968589d8 3299 uint8_t INIT : 1; /*!< [2] Detect Initial Character */
Kojto 90:cb3d968589d8 3300 uint8_t ANACK : 1; /*!< [3] Generate NACK on Error */
Kojto 90:cb3d968589d8 3301 uint8_t ONACK : 1; /*!< [4] Generate NACK on Overflow */
Kojto 90:cb3d968589d8 3302 uint8_t RESERVED0 : 3; /*!< [7:5] */
Kojto 90:cb3d968589d8 3303 } B;
Kojto 90:cb3d968589d8 3304 } hw_uart_c7816_t;
Kojto 90:cb3d968589d8 3305
Kojto 90:cb3d968589d8 3306 /*!
Kojto 90:cb3d968589d8 3307 * @name Constants and macros for entire UART_C7816 register
Kojto 90:cb3d968589d8 3308 */
Kojto 90:cb3d968589d8 3309 /*@{*/
Kojto 90:cb3d968589d8 3310 #define HW_UART_C7816_ADDR(x) ((x) + 0x18U)
Kojto 90:cb3d968589d8 3311
Kojto 90:cb3d968589d8 3312 #define HW_UART_C7816(x) (*(__IO hw_uart_c7816_t *) HW_UART_C7816_ADDR(x))
Kojto 90:cb3d968589d8 3313 #define HW_UART_C7816_RD(x) (HW_UART_C7816(x).U)
Kojto 90:cb3d968589d8 3314 #define HW_UART_C7816_WR(x, v) (HW_UART_C7816(x).U = (v))
Kojto 90:cb3d968589d8 3315 #define HW_UART_C7816_SET(x, v) (HW_UART_C7816_WR(x, HW_UART_C7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 3316 #define HW_UART_C7816_CLR(x, v) (HW_UART_C7816_WR(x, HW_UART_C7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3317 #define HW_UART_C7816_TOG(x, v) (HW_UART_C7816_WR(x, HW_UART_C7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3318 /*@}*/
Kojto 90:cb3d968589d8 3319
Kojto 90:cb3d968589d8 3320 /*
Kojto 90:cb3d968589d8 3321 * Constants & macros for individual UART_C7816 bitfields
Kojto 90:cb3d968589d8 3322 */
Kojto 90:cb3d968589d8 3323
Kojto 90:cb3d968589d8 3324 /*!
Kojto 90:cb3d968589d8 3325 * @name Register UART_C7816, field ISO_7816E[0] (RW)
Kojto 90:cb3d968589d8 3326 *
Kojto 90:cb3d968589d8 3327 * Indicates that the UART is operating according to the ISO-7816 protocol. This
Kojto 90:cb3d968589d8 3328 * field must be modified only when no transmit or receive is occurring. If this
Kojto 90:cb3d968589d8 3329 * field is changed during a data transfer, the data being transmitted or
Kojto 90:cb3d968589d8 3330 * received may be transferred incorrectly.
Kojto 90:cb3d968589d8 3331 *
Kojto 90:cb3d968589d8 3332 * Values:
Kojto 90:cb3d968589d8 3333 * - 0 - ISO-7816 functionality is turned off/not enabled.
Kojto 90:cb3d968589d8 3334 * - 1 - ISO-7816 functionality is turned on/enabled.
Kojto 90:cb3d968589d8 3335 */
Kojto 90:cb3d968589d8 3336 /*@{*/
Kojto 90:cb3d968589d8 3337 #define BP_UART_C7816_ISO_7816E (0U) /*!< Bit position for UART_C7816_ISO_7816E. */
Kojto 90:cb3d968589d8 3338 #define BM_UART_C7816_ISO_7816E (0x01U) /*!< Bit mask for UART_C7816_ISO_7816E. */
Kojto 90:cb3d968589d8 3339 #define BS_UART_C7816_ISO_7816E (1U) /*!< Bit field size in bits for UART_C7816_ISO_7816E. */
Kojto 90:cb3d968589d8 3340
Kojto 90:cb3d968589d8 3341 /*! @brief Read current value of the UART_C7816_ISO_7816E field. */
Kojto 90:cb3d968589d8 3342 #define BR_UART_C7816_ISO_7816E(x) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ISO_7816E))
Kojto 90:cb3d968589d8 3343
Kojto 90:cb3d968589d8 3344 /*! @brief Format value for bitfield UART_C7816_ISO_7816E. */
Kojto 90:cb3d968589d8 3345 #define BF_UART_C7816_ISO_7816E(v) ((uint8_t)((uint8_t)(v) << BP_UART_C7816_ISO_7816E) & BM_UART_C7816_ISO_7816E)
Kojto 90:cb3d968589d8 3346
Kojto 90:cb3d968589d8 3347 /*! @brief Set the ISO_7816E field to a new value. */
Kojto 90:cb3d968589d8 3348 #define BW_UART_C7816_ISO_7816E(x, v) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ISO_7816E) = (v))
Kojto 90:cb3d968589d8 3349 /*@}*/
Kojto 90:cb3d968589d8 3350
Kojto 90:cb3d968589d8 3351 /*!
Kojto 90:cb3d968589d8 3352 * @name Register UART_C7816, field TTYPE[1] (RW)
Kojto 90:cb3d968589d8 3353 *
Kojto 90:cb3d968589d8 3354 * Indicates the transfer protocol being used. See ISO-7816 / smartcard support
Kojto 90:cb3d968589d8 3355 * for more details.
Kojto 90:cb3d968589d8 3356 *
Kojto 90:cb3d968589d8 3357 * Values:
Kojto 90:cb3d968589d8 3358 * - 0 - T = 0 per the ISO-7816 specification.
Kojto 90:cb3d968589d8 3359 * - 1 - T = 1 per the ISO-7816 specification.
Kojto 90:cb3d968589d8 3360 */
Kojto 90:cb3d968589d8 3361 /*@{*/
Kojto 90:cb3d968589d8 3362 #define BP_UART_C7816_TTYPE (1U) /*!< Bit position for UART_C7816_TTYPE. */
Kojto 90:cb3d968589d8 3363 #define BM_UART_C7816_TTYPE (0x02U) /*!< Bit mask for UART_C7816_TTYPE. */
Kojto 90:cb3d968589d8 3364 #define BS_UART_C7816_TTYPE (1U) /*!< Bit field size in bits for UART_C7816_TTYPE. */
Kojto 90:cb3d968589d8 3365
Kojto 90:cb3d968589d8 3366 /*! @brief Read current value of the UART_C7816_TTYPE field. */
Kojto 90:cb3d968589d8 3367 #define BR_UART_C7816_TTYPE(x) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_TTYPE))
Kojto 90:cb3d968589d8 3368
Kojto 90:cb3d968589d8 3369 /*! @brief Format value for bitfield UART_C7816_TTYPE. */
Kojto 90:cb3d968589d8 3370 #define BF_UART_C7816_TTYPE(v) ((uint8_t)((uint8_t)(v) << BP_UART_C7816_TTYPE) & BM_UART_C7816_TTYPE)
Kojto 90:cb3d968589d8 3371
Kojto 90:cb3d968589d8 3372 /*! @brief Set the TTYPE field to a new value. */
Kojto 90:cb3d968589d8 3373 #define BW_UART_C7816_TTYPE(x, v) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_TTYPE) = (v))
Kojto 90:cb3d968589d8 3374 /*@}*/
Kojto 90:cb3d968589d8 3375
Kojto 90:cb3d968589d8 3376 /*!
Kojto 90:cb3d968589d8 3377 * @name Register UART_C7816, field INIT[2] (RW)
Kojto 90:cb3d968589d8 3378 *
Kojto 90:cb3d968589d8 3379 * When this field is set, all received characters are searched for a valid
Kojto 90:cb3d968589d8 3380 * initial character. If an invalid initial character is identified, and ANACK is
Kojto 90:cb3d968589d8 3381 * set, a NACK is sent. All received data is discarded and error flags blocked
Kojto 90:cb3d968589d8 3382 * (S1[NF], S1[OR], S1[FE], S1[PF], IS7816[WT], IS7816[CWT], IS7816[BWT], IS7816[GTV])
Kojto 90:cb3d968589d8 3383 * until a valid initial character is detected. Upon detecting a valid initial
Kojto 90:cb3d968589d8 3384 * character, the configuration values S2[MSBF], C3[TXINV], and S2[RXINV] are
Kojto 90:cb3d968589d8 3385 * automatically updated to reflect the initial character that was received. The
Kojto 90:cb3d968589d8 3386 * actual INIT data value is not stored in the receive buffer. Additionally, upon
Kojto 90:cb3d968589d8 3387 * detection of a valid initial character, IS7816[INITD] is set and an interrupt
Kojto 90:cb3d968589d8 3388 * issued as programmed by IE7816[INITDE]. When a valid initial character is
Kojto 90:cb3d968589d8 3389 * detected, INIT is automatically cleared. This Initial Character Detect feature is
Kojto 90:cb3d968589d8 3390 * supported only in T = 0 protocol mode.
Kojto 90:cb3d968589d8 3391 *
Kojto 90:cb3d968589d8 3392 * Values:
Kojto 90:cb3d968589d8 3393 * - 0 - Normal operating mode. Receiver does not seek to identify initial
Kojto 90:cb3d968589d8 3394 * character.
Kojto 90:cb3d968589d8 3395 * - 1 - Receiver searches for initial character.
Kojto 90:cb3d968589d8 3396 */
Kojto 90:cb3d968589d8 3397 /*@{*/
Kojto 90:cb3d968589d8 3398 #define BP_UART_C7816_INIT (2U) /*!< Bit position for UART_C7816_INIT. */
Kojto 90:cb3d968589d8 3399 #define BM_UART_C7816_INIT (0x04U) /*!< Bit mask for UART_C7816_INIT. */
Kojto 90:cb3d968589d8 3400 #define BS_UART_C7816_INIT (1U) /*!< Bit field size in bits for UART_C7816_INIT. */
Kojto 90:cb3d968589d8 3401
Kojto 90:cb3d968589d8 3402 /*! @brief Read current value of the UART_C7816_INIT field. */
Kojto 90:cb3d968589d8 3403 #define BR_UART_C7816_INIT(x) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_INIT))
Kojto 90:cb3d968589d8 3404
Kojto 90:cb3d968589d8 3405 /*! @brief Format value for bitfield UART_C7816_INIT. */
Kojto 90:cb3d968589d8 3406 #define BF_UART_C7816_INIT(v) ((uint8_t)((uint8_t)(v) << BP_UART_C7816_INIT) & BM_UART_C7816_INIT)
Kojto 90:cb3d968589d8 3407
Kojto 90:cb3d968589d8 3408 /*! @brief Set the INIT field to a new value. */
Kojto 90:cb3d968589d8 3409 #define BW_UART_C7816_INIT(x, v) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_INIT) = (v))
Kojto 90:cb3d968589d8 3410 /*@}*/
Kojto 90:cb3d968589d8 3411
Kojto 90:cb3d968589d8 3412 /*!
Kojto 90:cb3d968589d8 3413 * @name Register UART_C7816, field ANACK[3] (RW)
Kojto 90:cb3d968589d8 3414 *
Kojto 90:cb3d968589d8 3415 * When this field is set, the receiver automatically generates a NACK response
Kojto 90:cb3d968589d8 3416 * if a parity error occurs or if INIT is set and an invalid initial character is
Kojto 90:cb3d968589d8 3417 * detected. A NACK is generated only if TTYPE = 0. If ANACK is set, the UART
Kojto 90:cb3d968589d8 3418 * attempts to retransmit the data indefinitely. To stop retransmission attempts,
Kojto 90:cb3d968589d8 3419 * clear C2[TE] or ISO_7816E and do not set until S1[TC] sets C2[TE] again.
Kojto 90:cb3d968589d8 3420 *
Kojto 90:cb3d968589d8 3421 * Values:
Kojto 90:cb3d968589d8 3422 * - 0 - No NACK is automatically generated.
Kojto 90:cb3d968589d8 3423 * - 1 - A NACK is automatically generated if a parity error is detected or if
Kojto 90:cb3d968589d8 3424 * an invalid initial character is detected.
Kojto 90:cb3d968589d8 3425 */
Kojto 90:cb3d968589d8 3426 /*@{*/
Kojto 90:cb3d968589d8 3427 #define BP_UART_C7816_ANACK (3U) /*!< Bit position for UART_C7816_ANACK. */
Kojto 90:cb3d968589d8 3428 #define BM_UART_C7816_ANACK (0x08U) /*!< Bit mask for UART_C7816_ANACK. */
Kojto 90:cb3d968589d8 3429 #define BS_UART_C7816_ANACK (1U) /*!< Bit field size in bits for UART_C7816_ANACK. */
Kojto 90:cb3d968589d8 3430
Kojto 90:cb3d968589d8 3431 /*! @brief Read current value of the UART_C7816_ANACK field. */
Kojto 90:cb3d968589d8 3432 #define BR_UART_C7816_ANACK(x) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ANACK))
Kojto 90:cb3d968589d8 3433
Kojto 90:cb3d968589d8 3434 /*! @brief Format value for bitfield UART_C7816_ANACK. */
Kojto 90:cb3d968589d8 3435 #define BF_UART_C7816_ANACK(v) ((uint8_t)((uint8_t)(v) << BP_UART_C7816_ANACK) & BM_UART_C7816_ANACK)
Kojto 90:cb3d968589d8 3436
Kojto 90:cb3d968589d8 3437 /*! @brief Set the ANACK field to a new value. */
Kojto 90:cb3d968589d8 3438 #define BW_UART_C7816_ANACK(x, v) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ANACK) = (v))
Kojto 90:cb3d968589d8 3439 /*@}*/
Kojto 90:cb3d968589d8 3440
Kojto 90:cb3d968589d8 3441 /*!
Kojto 90:cb3d968589d8 3442 * @name Register UART_C7816, field ONACK[4] (RW)
Kojto 90:cb3d968589d8 3443 *
Kojto 90:cb3d968589d8 3444 * When this field is set, the receiver automatically generates a NACK response
Kojto 90:cb3d968589d8 3445 * if a receive buffer overrun occurs, as indicated by S1[OR]. In many systems,
Kojto 90:cb3d968589d8 3446 * this results in the transmitter resending the packet that overflowed until the
Kojto 90:cb3d968589d8 3447 * retransmit threshold for that transmitter is reached. A NACK is generated only
Kojto 90:cb3d968589d8 3448 * if TTYPE=0. This field operates independently of ANACK. See . Overrun NACK
Kojto 90:cb3d968589d8 3449 * considerations
Kojto 90:cb3d968589d8 3450 *
Kojto 90:cb3d968589d8 3451 * Values:
Kojto 90:cb3d968589d8 3452 * - 0 - The received data does not generate a NACK when the receipt of the data
Kojto 90:cb3d968589d8 3453 * results in an overflow event.
Kojto 90:cb3d968589d8 3454 * - 1 - If the receiver buffer overflows, a NACK is automatically sent on a
Kojto 90:cb3d968589d8 3455 * received character.
Kojto 90:cb3d968589d8 3456 */
Kojto 90:cb3d968589d8 3457 /*@{*/
Kojto 90:cb3d968589d8 3458 #define BP_UART_C7816_ONACK (4U) /*!< Bit position for UART_C7816_ONACK. */
Kojto 90:cb3d968589d8 3459 #define BM_UART_C7816_ONACK (0x10U) /*!< Bit mask for UART_C7816_ONACK. */
Kojto 90:cb3d968589d8 3460 #define BS_UART_C7816_ONACK (1U) /*!< Bit field size in bits for UART_C7816_ONACK. */
Kojto 90:cb3d968589d8 3461
Kojto 90:cb3d968589d8 3462 /*! @brief Read current value of the UART_C7816_ONACK field. */
Kojto 90:cb3d968589d8 3463 #define BR_UART_C7816_ONACK(x) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ONACK))
Kojto 90:cb3d968589d8 3464
Kojto 90:cb3d968589d8 3465 /*! @brief Format value for bitfield UART_C7816_ONACK. */
Kojto 90:cb3d968589d8 3466 #define BF_UART_C7816_ONACK(v) ((uint8_t)((uint8_t)(v) << BP_UART_C7816_ONACK) & BM_UART_C7816_ONACK)
Kojto 90:cb3d968589d8 3467
Kojto 90:cb3d968589d8 3468 /*! @brief Set the ONACK field to a new value. */
Kojto 90:cb3d968589d8 3469 #define BW_UART_C7816_ONACK(x, v) (BITBAND_ACCESS8(HW_UART_C7816_ADDR(x), BP_UART_C7816_ONACK) = (v))
Kojto 90:cb3d968589d8 3470 /*@}*/
Kojto 90:cb3d968589d8 3471
Kojto 90:cb3d968589d8 3472 /*******************************************************************************
Kojto 90:cb3d968589d8 3473 * HW_UART_IE7816 - UART 7816 Interrupt Enable Register
Kojto 90:cb3d968589d8 3474 ******************************************************************************/
Kojto 90:cb3d968589d8 3475
Kojto 90:cb3d968589d8 3476 /*!
Kojto 90:cb3d968589d8 3477 * @brief HW_UART_IE7816 - UART 7816 Interrupt Enable Register (RW)
Kojto 90:cb3d968589d8 3478 *
Kojto 90:cb3d968589d8 3479 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3480 *
Kojto 90:cb3d968589d8 3481 * The IE7816 register controls which flags result in an interrupt being issued.
Kojto 90:cb3d968589d8 3482 * This register is specific to 7816 functionality, the corresponding flags that
Kojto 90:cb3d968589d8 3483 * drive the interrupts are not asserted when 7816E is not set/enabled. However,
Kojto 90:cb3d968589d8 3484 * these flags may remain set if they are asserted while 7816E was set and not
Kojto 90:cb3d968589d8 3485 * subsequently cleared. This register may be read or written to at any time.
Kojto 90:cb3d968589d8 3486 */
Kojto 90:cb3d968589d8 3487 typedef union _hw_uart_ie7816
Kojto 90:cb3d968589d8 3488 {
Kojto 90:cb3d968589d8 3489 uint8_t U;
Kojto 90:cb3d968589d8 3490 struct _hw_uart_ie7816_bitfields
Kojto 90:cb3d968589d8 3491 {
Kojto 90:cb3d968589d8 3492 uint8_t RXTE : 1; /*!< [0] Receive Threshold Exceeded Interrupt
Kojto 90:cb3d968589d8 3493 * Enable */
Kojto 90:cb3d968589d8 3494 uint8_t TXTE : 1; /*!< [1] Transmit Threshold Exceeded Interrupt
Kojto 90:cb3d968589d8 3495 * Enable */
Kojto 90:cb3d968589d8 3496 uint8_t GTVE : 1; /*!< [2] Guard Timer Violated Interrupt Enable */
Kojto 90:cb3d968589d8 3497 uint8_t RESERVED0 : 1; /*!< [3] */
Kojto 90:cb3d968589d8 3498 uint8_t INITDE : 1; /*!< [4] Initial Character Detected Interrupt
Kojto 90:cb3d968589d8 3499 * Enable */
Kojto 90:cb3d968589d8 3500 uint8_t BWTE : 1; /*!< [5] Block Wait Timer Interrupt Enable */
Kojto 90:cb3d968589d8 3501 uint8_t CWTE : 1; /*!< [6] Character Wait Timer Interrupt Enable */
Kojto 90:cb3d968589d8 3502 uint8_t WTE : 1; /*!< [7] Wait Timer Interrupt Enable */
Kojto 90:cb3d968589d8 3503 } B;
Kojto 90:cb3d968589d8 3504 } hw_uart_ie7816_t;
Kojto 90:cb3d968589d8 3505
Kojto 90:cb3d968589d8 3506 /*!
Kojto 90:cb3d968589d8 3507 * @name Constants and macros for entire UART_IE7816 register
Kojto 90:cb3d968589d8 3508 */
Kojto 90:cb3d968589d8 3509 /*@{*/
Kojto 90:cb3d968589d8 3510 #define HW_UART_IE7816_ADDR(x) ((x) + 0x19U)
Kojto 90:cb3d968589d8 3511
Kojto 90:cb3d968589d8 3512 #define HW_UART_IE7816(x) (*(__IO hw_uart_ie7816_t *) HW_UART_IE7816_ADDR(x))
Kojto 90:cb3d968589d8 3513 #define HW_UART_IE7816_RD(x) (HW_UART_IE7816(x).U)
Kojto 90:cb3d968589d8 3514 #define HW_UART_IE7816_WR(x, v) (HW_UART_IE7816(x).U = (v))
Kojto 90:cb3d968589d8 3515 #define HW_UART_IE7816_SET(x, v) (HW_UART_IE7816_WR(x, HW_UART_IE7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 3516 #define HW_UART_IE7816_CLR(x, v) (HW_UART_IE7816_WR(x, HW_UART_IE7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3517 #define HW_UART_IE7816_TOG(x, v) (HW_UART_IE7816_WR(x, HW_UART_IE7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3518 /*@}*/
Kojto 90:cb3d968589d8 3519
Kojto 90:cb3d968589d8 3520 /*
Kojto 90:cb3d968589d8 3521 * Constants & macros for individual UART_IE7816 bitfields
Kojto 90:cb3d968589d8 3522 */
Kojto 90:cb3d968589d8 3523
Kojto 90:cb3d968589d8 3524 /*!
Kojto 90:cb3d968589d8 3525 * @name Register UART_IE7816, field RXTE[0] (RW)
Kojto 90:cb3d968589d8 3526 *
Kojto 90:cb3d968589d8 3527 * Values:
Kojto 90:cb3d968589d8 3528 * - 0 - The assertion of IS7816[RXT] does not result in the generation of an
Kojto 90:cb3d968589d8 3529 * interrupt.
Kojto 90:cb3d968589d8 3530 * - 1 - The assertion of IS7816[RXT] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3531 */
Kojto 90:cb3d968589d8 3532 /*@{*/
Kojto 90:cb3d968589d8 3533 #define BP_UART_IE7816_RXTE (0U) /*!< Bit position for UART_IE7816_RXTE. */
Kojto 90:cb3d968589d8 3534 #define BM_UART_IE7816_RXTE (0x01U) /*!< Bit mask for UART_IE7816_RXTE. */
Kojto 90:cb3d968589d8 3535 #define BS_UART_IE7816_RXTE (1U) /*!< Bit field size in bits for UART_IE7816_RXTE. */
Kojto 90:cb3d968589d8 3536
Kojto 90:cb3d968589d8 3537 /*! @brief Read current value of the UART_IE7816_RXTE field. */
Kojto 90:cb3d968589d8 3538 #define BR_UART_IE7816_RXTE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_RXTE))
Kojto 90:cb3d968589d8 3539
Kojto 90:cb3d968589d8 3540 /*! @brief Format value for bitfield UART_IE7816_RXTE. */
Kojto 90:cb3d968589d8 3541 #define BF_UART_IE7816_RXTE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_RXTE) & BM_UART_IE7816_RXTE)
Kojto 90:cb3d968589d8 3542
Kojto 90:cb3d968589d8 3543 /*! @brief Set the RXTE field to a new value. */
Kojto 90:cb3d968589d8 3544 #define BW_UART_IE7816_RXTE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_RXTE) = (v))
Kojto 90:cb3d968589d8 3545 /*@}*/
Kojto 90:cb3d968589d8 3546
Kojto 90:cb3d968589d8 3547 /*!
Kojto 90:cb3d968589d8 3548 * @name Register UART_IE7816, field TXTE[1] (RW)
Kojto 90:cb3d968589d8 3549 *
Kojto 90:cb3d968589d8 3550 * Values:
Kojto 90:cb3d968589d8 3551 * - 0 - The assertion of IS7816[TXT] does not result in the generation of an
Kojto 90:cb3d968589d8 3552 * interrupt.
Kojto 90:cb3d968589d8 3553 * - 1 - The assertion of IS7816[TXT] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3554 */
Kojto 90:cb3d968589d8 3555 /*@{*/
Kojto 90:cb3d968589d8 3556 #define BP_UART_IE7816_TXTE (1U) /*!< Bit position for UART_IE7816_TXTE. */
Kojto 90:cb3d968589d8 3557 #define BM_UART_IE7816_TXTE (0x02U) /*!< Bit mask for UART_IE7816_TXTE. */
Kojto 90:cb3d968589d8 3558 #define BS_UART_IE7816_TXTE (1U) /*!< Bit field size in bits for UART_IE7816_TXTE. */
Kojto 90:cb3d968589d8 3559
Kojto 90:cb3d968589d8 3560 /*! @brief Read current value of the UART_IE7816_TXTE field. */
Kojto 90:cb3d968589d8 3561 #define BR_UART_IE7816_TXTE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_TXTE))
Kojto 90:cb3d968589d8 3562
Kojto 90:cb3d968589d8 3563 /*! @brief Format value for bitfield UART_IE7816_TXTE. */
Kojto 90:cb3d968589d8 3564 #define BF_UART_IE7816_TXTE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_TXTE) & BM_UART_IE7816_TXTE)
Kojto 90:cb3d968589d8 3565
Kojto 90:cb3d968589d8 3566 /*! @brief Set the TXTE field to a new value. */
Kojto 90:cb3d968589d8 3567 #define BW_UART_IE7816_TXTE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_TXTE) = (v))
Kojto 90:cb3d968589d8 3568 /*@}*/
Kojto 90:cb3d968589d8 3569
Kojto 90:cb3d968589d8 3570 /*!
Kojto 90:cb3d968589d8 3571 * @name Register UART_IE7816, field GTVE[2] (RW)
Kojto 90:cb3d968589d8 3572 *
Kojto 90:cb3d968589d8 3573 * Values:
Kojto 90:cb3d968589d8 3574 * - 0 - The assertion of IS7816[GTV] does not result in the generation of an
Kojto 90:cb3d968589d8 3575 * interrupt.
Kojto 90:cb3d968589d8 3576 * - 1 - The assertion of IS7816[GTV] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3577 */
Kojto 90:cb3d968589d8 3578 /*@{*/
Kojto 90:cb3d968589d8 3579 #define BP_UART_IE7816_GTVE (2U) /*!< Bit position for UART_IE7816_GTVE. */
Kojto 90:cb3d968589d8 3580 #define BM_UART_IE7816_GTVE (0x04U) /*!< Bit mask for UART_IE7816_GTVE. */
Kojto 90:cb3d968589d8 3581 #define BS_UART_IE7816_GTVE (1U) /*!< Bit field size in bits for UART_IE7816_GTVE. */
Kojto 90:cb3d968589d8 3582
Kojto 90:cb3d968589d8 3583 /*! @brief Read current value of the UART_IE7816_GTVE field. */
Kojto 90:cb3d968589d8 3584 #define BR_UART_IE7816_GTVE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_GTVE))
Kojto 90:cb3d968589d8 3585
Kojto 90:cb3d968589d8 3586 /*! @brief Format value for bitfield UART_IE7816_GTVE. */
Kojto 90:cb3d968589d8 3587 #define BF_UART_IE7816_GTVE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_GTVE) & BM_UART_IE7816_GTVE)
Kojto 90:cb3d968589d8 3588
Kojto 90:cb3d968589d8 3589 /*! @brief Set the GTVE field to a new value. */
Kojto 90:cb3d968589d8 3590 #define BW_UART_IE7816_GTVE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_GTVE) = (v))
Kojto 90:cb3d968589d8 3591 /*@}*/
Kojto 90:cb3d968589d8 3592
Kojto 90:cb3d968589d8 3593 /*!
Kojto 90:cb3d968589d8 3594 * @name Register UART_IE7816, field INITDE[4] (RW)
Kojto 90:cb3d968589d8 3595 *
Kojto 90:cb3d968589d8 3596 * Values:
Kojto 90:cb3d968589d8 3597 * - 0 - The assertion of IS7816[INITD] does not result in the generation of an
Kojto 90:cb3d968589d8 3598 * interrupt.
Kojto 90:cb3d968589d8 3599 * - 1 - The assertion of IS7816[INITD] results in the generation of an
Kojto 90:cb3d968589d8 3600 * interrupt.
Kojto 90:cb3d968589d8 3601 */
Kojto 90:cb3d968589d8 3602 /*@{*/
Kojto 90:cb3d968589d8 3603 #define BP_UART_IE7816_INITDE (4U) /*!< Bit position for UART_IE7816_INITDE. */
Kojto 90:cb3d968589d8 3604 #define BM_UART_IE7816_INITDE (0x10U) /*!< Bit mask for UART_IE7816_INITDE. */
Kojto 90:cb3d968589d8 3605 #define BS_UART_IE7816_INITDE (1U) /*!< Bit field size in bits for UART_IE7816_INITDE. */
Kojto 90:cb3d968589d8 3606
Kojto 90:cb3d968589d8 3607 /*! @brief Read current value of the UART_IE7816_INITDE field. */
Kojto 90:cb3d968589d8 3608 #define BR_UART_IE7816_INITDE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_INITDE))
Kojto 90:cb3d968589d8 3609
Kojto 90:cb3d968589d8 3610 /*! @brief Format value for bitfield UART_IE7816_INITDE. */
Kojto 90:cb3d968589d8 3611 #define BF_UART_IE7816_INITDE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_INITDE) & BM_UART_IE7816_INITDE)
Kojto 90:cb3d968589d8 3612
Kojto 90:cb3d968589d8 3613 /*! @brief Set the INITDE field to a new value. */
Kojto 90:cb3d968589d8 3614 #define BW_UART_IE7816_INITDE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_INITDE) = (v))
Kojto 90:cb3d968589d8 3615 /*@}*/
Kojto 90:cb3d968589d8 3616
Kojto 90:cb3d968589d8 3617 /*!
Kojto 90:cb3d968589d8 3618 * @name Register UART_IE7816, field BWTE[5] (RW)
Kojto 90:cb3d968589d8 3619 *
Kojto 90:cb3d968589d8 3620 * Values:
Kojto 90:cb3d968589d8 3621 * - 0 - The assertion of IS7816[BWT] does not result in the generation of an
Kojto 90:cb3d968589d8 3622 * interrupt.
Kojto 90:cb3d968589d8 3623 * - 1 - The assertion of IS7816[BWT] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3624 */
Kojto 90:cb3d968589d8 3625 /*@{*/
Kojto 90:cb3d968589d8 3626 #define BP_UART_IE7816_BWTE (5U) /*!< Bit position for UART_IE7816_BWTE. */
Kojto 90:cb3d968589d8 3627 #define BM_UART_IE7816_BWTE (0x20U) /*!< Bit mask for UART_IE7816_BWTE. */
Kojto 90:cb3d968589d8 3628 #define BS_UART_IE7816_BWTE (1U) /*!< Bit field size in bits for UART_IE7816_BWTE. */
Kojto 90:cb3d968589d8 3629
Kojto 90:cb3d968589d8 3630 /*! @brief Read current value of the UART_IE7816_BWTE field. */
Kojto 90:cb3d968589d8 3631 #define BR_UART_IE7816_BWTE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_BWTE))
Kojto 90:cb3d968589d8 3632
Kojto 90:cb3d968589d8 3633 /*! @brief Format value for bitfield UART_IE7816_BWTE. */
Kojto 90:cb3d968589d8 3634 #define BF_UART_IE7816_BWTE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_BWTE) & BM_UART_IE7816_BWTE)
Kojto 90:cb3d968589d8 3635
Kojto 90:cb3d968589d8 3636 /*! @brief Set the BWTE field to a new value. */
Kojto 90:cb3d968589d8 3637 #define BW_UART_IE7816_BWTE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_BWTE) = (v))
Kojto 90:cb3d968589d8 3638 /*@}*/
Kojto 90:cb3d968589d8 3639
Kojto 90:cb3d968589d8 3640 /*!
Kojto 90:cb3d968589d8 3641 * @name Register UART_IE7816, field CWTE[6] (RW)
Kojto 90:cb3d968589d8 3642 *
Kojto 90:cb3d968589d8 3643 * Values:
Kojto 90:cb3d968589d8 3644 * - 0 - The assertion of IS7816[CWT] does not result in the generation of an
Kojto 90:cb3d968589d8 3645 * interrupt.
Kojto 90:cb3d968589d8 3646 * - 1 - The assertion of IS7816[CWT] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3647 */
Kojto 90:cb3d968589d8 3648 /*@{*/
Kojto 90:cb3d968589d8 3649 #define BP_UART_IE7816_CWTE (6U) /*!< Bit position for UART_IE7816_CWTE. */
Kojto 90:cb3d968589d8 3650 #define BM_UART_IE7816_CWTE (0x40U) /*!< Bit mask for UART_IE7816_CWTE. */
Kojto 90:cb3d968589d8 3651 #define BS_UART_IE7816_CWTE (1U) /*!< Bit field size in bits for UART_IE7816_CWTE. */
Kojto 90:cb3d968589d8 3652
Kojto 90:cb3d968589d8 3653 /*! @brief Read current value of the UART_IE7816_CWTE field. */
Kojto 90:cb3d968589d8 3654 #define BR_UART_IE7816_CWTE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_CWTE))
Kojto 90:cb3d968589d8 3655
Kojto 90:cb3d968589d8 3656 /*! @brief Format value for bitfield UART_IE7816_CWTE. */
Kojto 90:cb3d968589d8 3657 #define BF_UART_IE7816_CWTE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_CWTE) & BM_UART_IE7816_CWTE)
Kojto 90:cb3d968589d8 3658
Kojto 90:cb3d968589d8 3659 /*! @brief Set the CWTE field to a new value. */
Kojto 90:cb3d968589d8 3660 #define BW_UART_IE7816_CWTE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_CWTE) = (v))
Kojto 90:cb3d968589d8 3661 /*@}*/
Kojto 90:cb3d968589d8 3662
Kojto 90:cb3d968589d8 3663 /*!
Kojto 90:cb3d968589d8 3664 * @name Register UART_IE7816, field WTE[7] (RW)
Kojto 90:cb3d968589d8 3665 *
Kojto 90:cb3d968589d8 3666 * Values:
Kojto 90:cb3d968589d8 3667 * - 0 - The assertion of IS7816[WT] does not result in the generation of an
Kojto 90:cb3d968589d8 3668 * interrupt.
Kojto 90:cb3d968589d8 3669 * - 1 - The assertion of IS7816[WT] results in the generation of an interrupt.
Kojto 90:cb3d968589d8 3670 */
Kojto 90:cb3d968589d8 3671 /*@{*/
Kojto 90:cb3d968589d8 3672 #define BP_UART_IE7816_WTE (7U) /*!< Bit position for UART_IE7816_WTE. */
Kojto 90:cb3d968589d8 3673 #define BM_UART_IE7816_WTE (0x80U) /*!< Bit mask for UART_IE7816_WTE. */
Kojto 90:cb3d968589d8 3674 #define BS_UART_IE7816_WTE (1U) /*!< Bit field size in bits for UART_IE7816_WTE. */
Kojto 90:cb3d968589d8 3675
Kojto 90:cb3d968589d8 3676 /*! @brief Read current value of the UART_IE7816_WTE field. */
Kojto 90:cb3d968589d8 3677 #define BR_UART_IE7816_WTE(x) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_WTE))
Kojto 90:cb3d968589d8 3678
Kojto 90:cb3d968589d8 3679 /*! @brief Format value for bitfield UART_IE7816_WTE. */
Kojto 90:cb3d968589d8 3680 #define BF_UART_IE7816_WTE(v) ((uint8_t)((uint8_t)(v) << BP_UART_IE7816_WTE) & BM_UART_IE7816_WTE)
Kojto 90:cb3d968589d8 3681
Kojto 90:cb3d968589d8 3682 /*! @brief Set the WTE field to a new value. */
Kojto 90:cb3d968589d8 3683 #define BW_UART_IE7816_WTE(x, v) (BITBAND_ACCESS8(HW_UART_IE7816_ADDR(x), BP_UART_IE7816_WTE) = (v))
Kojto 90:cb3d968589d8 3684 /*@}*/
Kojto 90:cb3d968589d8 3685
Kojto 90:cb3d968589d8 3686 /*******************************************************************************
Kojto 90:cb3d968589d8 3687 * HW_UART_IS7816 - UART 7816 Interrupt Status Register
Kojto 90:cb3d968589d8 3688 ******************************************************************************/
Kojto 90:cb3d968589d8 3689
Kojto 90:cb3d968589d8 3690 /*!
Kojto 90:cb3d968589d8 3691 * @brief HW_UART_IS7816 - UART 7816 Interrupt Status Register (RW)
Kojto 90:cb3d968589d8 3692 *
Kojto 90:cb3d968589d8 3693 * Reset value: 0x00U
Kojto 90:cb3d968589d8 3694 *
Kojto 90:cb3d968589d8 3695 * The IS7816 register provides a mechanism to read and clear the interrupt
Kojto 90:cb3d968589d8 3696 * flags. All flags/interrupts are cleared by writing a 1 to the field location.
Kojto 90:cb3d968589d8 3697 * Writing a 0 has no effect. All bits are "sticky", meaning they indicate that only
Kojto 90:cb3d968589d8 3698 * the flag condition that occurred since the last time the bit was cleared, not
Kojto 90:cb3d968589d8 3699 * that the condition currently exists. The status flags are set regardless of
Kojto 90:cb3d968589d8 3700 * whether the corresponding field in the IE7816 is set or cleared. The IE7816
Kojto 90:cb3d968589d8 3701 * controls only if an interrupt is issued to the host processor. This register is
Kojto 90:cb3d968589d8 3702 * specific to 7816 functionality and the values in this register have no affect on
Kojto 90:cb3d968589d8 3703 * UART operation and should be ignored if 7816E is not set/enabled. This
Kojto 90:cb3d968589d8 3704 * register may be read or written at anytime.
Kojto 90:cb3d968589d8 3705 */
Kojto 90:cb3d968589d8 3706 typedef union _hw_uart_is7816
Kojto 90:cb3d968589d8 3707 {
Kojto 90:cb3d968589d8 3708 uint8_t U;
Kojto 90:cb3d968589d8 3709 struct _hw_uart_is7816_bitfields
Kojto 90:cb3d968589d8 3710 {
Kojto 90:cb3d968589d8 3711 uint8_t RXT : 1; /*!< [0] Receive Threshold Exceeded Interrupt */
Kojto 90:cb3d968589d8 3712 uint8_t TXT : 1; /*!< [1] Transmit Threshold Exceeded Interrupt */
Kojto 90:cb3d968589d8 3713 uint8_t GTV : 1; /*!< [2] Guard Timer Violated Interrupt */
Kojto 90:cb3d968589d8 3714 uint8_t RESERVED0 : 1; /*!< [3] */
Kojto 90:cb3d968589d8 3715 uint8_t INITD : 1; /*!< [4] Initial Character Detected Interrupt */
Kojto 90:cb3d968589d8 3716 uint8_t BWT : 1; /*!< [5] Block Wait Timer Interrupt */
Kojto 90:cb3d968589d8 3717 uint8_t CWT : 1; /*!< [6] Character Wait Timer Interrupt */
Kojto 90:cb3d968589d8 3718 uint8_t WT : 1; /*!< [7] Wait Timer Interrupt */
Kojto 90:cb3d968589d8 3719 } B;
Kojto 90:cb3d968589d8 3720 } hw_uart_is7816_t;
Kojto 90:cb3d968589d8 3721
Kojto 90:cb3d968589d8 3722 /*!
Kojto 90:cb3d968589d8 3723 * @name Constants and macros for entire UART_IS7816 register
Kojto 90:cb3d968589d8 3724 */
Kojto 90:cb3d968589d8 3725 /*@{*/
Kojto 90:cb3d968589d8 3726 #define HW_UART_IS7816_ADDR(x) ((x) + 0x1AU)
Kojto 90:cb3d968589d8 3727
Kojto 90:cb3d968589d8 3728 #define HW_UART_IS7816(x) (*(__IO hw_uart_is7816_t *) HW_UART_IS7816_ADDR(x))
Kojto 90:cb3d968589d8 3729 #define HW_UART_IS7816_RD(x) (HW_UART_IS7816(x).U)
Kojto 90:cb3d968589d8 3730 #define HW_UART_IS7816_WR(x, v) (HW_UART_IS7816(x).U = (v))
Kojto 90:cb3d968589d8 3731 #define HW_UART_IS7816_SET(x, v) (HW_UART_IS7816_WR(x, HW_UART_IS7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 3732 #define HW_UART_IS7816_CLR(x, v) (HW_UART_IS7816_WR(x, HW_UART_IS7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3733 #define HW_UART_IS7816_TOG(x, v) (HW_UART_IS7816_WR(x, HW_UART_IS7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3734 /*@}*/
Kojto 90:cb3d968589d8 3735
Kojto 90:cb3d968589d8 3736 /*
Kojto 90:cb3d968589d8 3737 * Constants & macros for individual UART_IS7816 bitfields
Kojto 90:cb3d968589d8 3738 */
Kojto 90:cb3d968589d8 3739
Kojto 90:cb3d968589d8 3740 /*!
Kojto 90:cb3d968589d8 3741 * @name Register UART_IS7816, field RXT[0] (W1C)
Kojto 90:cb3d968589d8 3742 *
Kojto 90:cb3d968589d8 3743 * Indicates that there are more than ET7816[RXTHRESHOLD] consecutive NACKS
Kojto 90:cb3d968589d8 3744 * generated in response to parity errors on received data. This flag requires ANACK
Kojto 90:cb3d968589d8 3745 * to be set. Additionally, this flag asserts only when C7816[TTYPE] = 0.
Kojto 90:cb3d968589d8 3746 * Clearing this field also resets the counter keeping track of consecutive NACKS. The
Kojto 90:cb3d968589d8 3747 * UART will continue to attempt to receive data regardless of whether this flag
Kojto 90:cb3d968589d8 3748 * is set. If 7816E is cleared/disabled, RE is cleared/disabled, C7816[TTYPE] = 1,
Kojto 90:cb3d968589d8 3749 * or packet is received without needing to issue a NACK, the internal NACK
Kojto 90:cb3d968589d8 3750 * detection counter is cleared and the count restarts from zero on the next
Kojto 90:cb3d968589d8 3751 * transmitted NACK. This interrupt is cleared by writing 1.
Kojto 90:cb3d968589d8 3752 *
Kojto 90:cb3d968589d8 3753 * Values:
Kojto 90:cb3d968589d8 3754 * - 0 - The number of consecutive NACKS generated as a result of parity errors
Kojto 90:cb3d968589d8 3755 * and buffer overruns is less than or equal to the value in
Kojto 90:cb3d968589d8 3756 * ET7816[RXTHRESHOLD].
Kojto 90:cb3d968589d8 3757 * - 1 - The number of consecutive NACKS generated as a result of parity errors
Kojto 90:cb3d968589d8 3758 * and buffer overruns is greater than the value in ET7816[RXTHRESHOLD].
Kojto 90:cb3d968589d8 3759 */
Kojto 90:cb3d968589d8 3760 /*@{*/
Kojto 90:cb3d968589d8 3761 #define BP_UART_IS7816_RXT (0U) /*!< Bit position for UART_IS7816_RXT. */
Kojto 90:cb3d968589d8 3762 #define BM_UART_IS7816_RXT (0x01U) /*!< Bit mask for UART_IS7816_RXT. */
Kojto 90:cb3d968589d8 3763 #define BS_UART_IS7816_RXT (1U) /*!< Bit field size in bits for UART_IS7816_RXT. */
Kojto 90:cb3d968589d8 3764
Kojto 90:cb3d968589d8 3765 /*! @brief Read current value of the UART_IS7816_RXT field. */
Kojto 90:cb3d968589d8 3766 #define BR_UART_IS7816_RXT(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_RXT))
Kojto 90:cb3d968589d8 3767
Kojto 90:cb3d968589d8 3768 /*! @brief Format value for bitfield UART_IS7816_RXT. */
Kojto 90:cb3d968589d8 3769 #define BF_UART_IS7816_RXT(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_RXT) & BM_UART_IS7816_RXT)
Kojto 90:cb3d968589d8 3770
Kojto 90:cb3d968589d8 3771 /*! @brief Set the RXT field to a new value. */
Kojto 90:cb3d968589d8 3772 #define BW_UART_IS7816_RXT(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_RXT) = (v))
Kojto 90:cb3d968589d8 3773 /*@}*/
Kojto 90:cb3d968589d8 3774
Kojto 90:cb3d968589d8 3775 /*!
Kojto 90:cb3d968589d8 3776 * @name Register UART_IS7816, field TXT[1] (W1C)
Kojto 90:cb3d968589d8 3777 *
Kojto 90:cb3d968589d8 3778 * Indicates that the transmit NACK threshold has been exceeded as indicated by
Kojto 90:cb3d968589d8 3779 * ET7816[TXTHRESHOLD]. Regardless of whether this flag is set, the UART
Kojto 90:cb3d968589d8 3780 * continues to retransmit indefinitely. This flag asserts only when C7816[TTYPE] = 0. If
Kojto 90:cb3d968589d8 3781 * 7816E is cleared/disabled, ANACK is cleared/disabled, C2[TE] is
Kojto 90:cb3d968589d8 3782 * cleared/disabled, C7816[TTYPE] = 1, or packet is transferred without receiving a NACK, the
Kojto 90:cb3d968589d8 3783 * internal NACK detection counter is cleared and the count restarts from zero on
Kojto 90:cb3d968589d8 3784 * the next received NACK. This interrupt is cleared by writing 1.
Kojto 90:cb3d968589d8 3785 *
Kojto 90:cb3d968589d8 3786 * Values:
Kojto 90:cb3d968589d8 3787 * - 0 - The number of retries and corresponding NACKS does not exceed the value
Kojto 90:cb3d968589d8 3788 * in ET7816[TXTHRESHOLD].
Kojto 90:cb3d968589d8 3789 * - 1 - The number of retries and corresponding NACKS exceeds the value in
Kojto 90:cb3d968589d8 3790 * ET7816[TXTHRESHOLD].
Kojto 90:cb3d968589d8 3791 */
Kojto 90:cb3d968589d8 3792 /*@{*/
Kojto 90:cb3d968589d8 3793 #define BP_UART_IS7816_TXT (1U) /*!< Bit position for UART_IS7816_TXT. */
Kojto 90:cb3d968589d8 3794 #define BM_UART_IS7816_TXT (0x02U) /*!< Bit mask for UART_IS7816_TXT. */
Kojto 90:cb3d968589d8 3795 #define BS_UART_IS7816_TXT (1U) /*!< Bit field size in bits for UART_IS7816_TXT. */
Kojto 90:cb3d968589d8 3796
Kojto 90:cb3d968589d8 3797 /*! @brief Read current value of the UART_IS7816_TXT field. */
Kojto 90:cb3d968589d8 3798 #define BR_UART_IS7816_TXT(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_TXT))
Kojto 90:cb3d968589d8 3799
Kojto 90:cb3d968589d8 3800 /*! @brief Format value for bitfield UART_IS7816_TXT. */
Kojto 90:cb3d968589d8 3801 #define BF_UART_IS7816_TXT(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_TXT) & BM_UART_IS7816_TXT)
Kojto 90:cb3d968589d8 3802
Kojto 90:cb3d968589d8 3803 /*! @brief Set the TXT field to a new value. */
Kojto 90:cb3d968589d8 3804 #define BW_UART_IS7816_TXT(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_TXT) = (v))
Kojto 90:cb3d968589d8 3805 /*@}*/
Kojto 90:cb3d968589d8 3806
Kojto 90:cb3d968589d8 3807 /*!
Kojto 90:cb3d968589d8 3808 * @name Register UART_IS7816, field GTV[2] (W1C)
Kojto 90:cb3d968589d8 3809 *
Kojto 90:cb3d968589d8 3810 * Indicates that one or more of the character guard time, block guard time, or
Kojto 90:cb3d968589d8 3811 * guard time are violated. This interrupt is cleared by writing 1.
Kojto 90:cb3d968589d8 3812 *
Kojto 90:cb3d968589d8 3813 * Values:
Kojto 90:cb3d968589d8 3814 * - 0 - A guard time (GT, CGT, or BGT) has not been violated.
Kojto 90:cb3d968589d8 3815 * - 1 - A guard time (GT, CGT, or BGT) has been violated.
Kojto 90:cb3d968589d8 3816 */
Kojto 90:cb3d968589d8 3817 /*@{*/
Kojto 90:cb3d968589d8 3818 #define BP_UART_IS7816_GTV (2U) /*!< Bit position for UART_IS7816_GTV. */
Kojto 90:cb3d968589d8 3819 #define BM_UART_IS7816_GTV (0x04U) /*!< Bit mask for UART_IS7816_GTV. */
Kojto 90:cb3d968589d8 3820 #define BS_UART_IS7816_GTV (1U) /*!< Bit field size in bits for UART_IS7816_GTV. */
Kojto 90:cb3d968589d8 3821
Kojto 90:cb3d968589d8 3822 /*! @brief Read current value of the UART_IS7816_GTV field. */
Kojto 90:cb3d968589d8 3823 #define BR_UART_IS7816_GTV(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_GTV))
Kojto 90:cb3d968589d8 3824
Kojto 90:cb3d968589d8 3825 /*! @brief Format value for bitfield UART_IS7816_GTV. */
Kojto 90:cb3d968589d8 3826 #define BF_UART_IS7816_GTV(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_GTV) & BM_UART_IS7816_GTV)
Kojto 90:cb3d968589d8 3827
Kojto 90:cb3d968589d8 3828 /*! @brief Set the GTV field to a new value. */
Kojto 90:cb3d968589d8 3829 #define BW_UART_IS7816_GTV(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_GTV) = (v))
Kojto 90:cb3d968589d8 3830 /*@}*/
Kojto 90:cb3d968589d8 3831
Kojto 90:cb3d968589d8 3832 /*!
Kojto 90:cb3d968589d8 3833 * @name Register UART_IS7816, field INITD[4] (W1C)
Kojto 90:cb3d968589d8 3834 *
Kojto 90:cb3d968589d8 3835 * Indicates that a valid initial character is received. This interrupt is
Kojto 90:cb3d968589d8 3836 * cleared by writing 1.
Kojto 90:cb3d968589d8 3837 *
Kojto 90:cb3d968589d8 3838 * Values:
Kojto 90:cb3d968589d8 3839 * - 0 - A valid initial character has not been received.
Kojto 90:cb3d968589d8 3840 * - 1 - A valid initial character has been received.
Kojto 90:cb3d968589d8 3841 */
Kojto 90:cb3d968589d8 3842 /*@{*/
Kojto 90:cb3d968589d8 3843 #define BP_UART_IS7816_INITD (4U) /*!< Bit position for UART_IS7816_INITD. */
Kojto 90:cb3d968589d8 3844 #define BM_UART_IS7816_INITD (0x10U) /*!< Bit mask for UART_IS7816_INITD. */
Kojto 90:cb3d968589d8 3845 #define BS_UART_IS7816_INITD (1U) /*!< Bit field size in bits for UART_IS7816_INITD. */
Kojto 90:cb3d968589d8 3846
Kojto 90:cb3d968589d8 3847 /*! @brief Read current value of the UART_IS7816_INITD field. */
Kojto 90:cb3d968589d8 3848 #define BR_UART_IS7816_INITD(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_INITD))
Kojto 90:cb3d968589d8 3849
Kojto 90:cb3d968589d8 3850 /*! @brief Format value for bitfield UART_IS7816_INITD. */
Kojto 90:cb3d968589d8 3851 #define BF_UART_IS7816_INITD(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_INITD) & BM_UART_IS7816_INITD)
Kojto 90:cb3d968589d8 3852
Kojto 90:cb3d968589d8 3853 /*! @brief Set the INITD field to a new value. */
Kojto 90:cb3d968589d8 3854 #define BW_UART_IS7816_INITD(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_INITD) = (v))
Kojto 90:cb3d968589d8 3855 /*@}*/
Kojto 90:cb3d968589d8 3856
Kojto 90:cb3d968589d8 3857 /*!
Kojto 90:cb3d968589d8 3858 * @name Register UART_IS7816, field BWT[5] (W1C)
Kojto 90:cb3d968589d8 3859 *
Kojto 90:cb3d968589d8 3860 * Indicates that the block wait time, the time between the leading edge of
Kojto 90:cb3d968589d8 3861 * first received character of a block and the leading edge of the last character the
Kojto 90:cb3d968589d8 3862 * previously transmitted block, has exceeded the programmed value. This flag
Kojto 90:cb3d968589d8 3863 * asserts only when C7816[TTYPE] = 1.This interrupt is cleared by writing 1.
Kojto 90:cb3d968589d8 3864 *
Kojto 90:cb3d968589d8 3865 * Values:
Kojto 90:cb3d968589d8 3866 * - 0 - Block wait time (BWT) has not been violated.
Kojto 90:cb3d968589d8 3867 * - 1 - Block wait time (BWT) has been violated.
Kojto 90:cb3d968589d8 3868 */
Kojto 90:cb3d968589d8 3869 /*@{*/
Kojto 90:cb3d968589d8 3870 #define BP_UART_IS7816_BWT (5U) /*!< Bit position for UART_IS7816_BWT. */
Kojto 90:cb3d968589d8 3871 #define BM_UART_IS7816_BWT (0x20U) /*!< Bit mask for UART_IS7816_BWT. */
Kojto 90:cb3d968589d8 3872 #define BS_UART_IS7816_BWT (1U) /*!< Bit field size in bits for UART_IS7816_BWT. */
Kojto 90:cb3d968589d8 3873
Kojto 90:cb3d968589d8 3874 /*! @brief Read current value of the UART_IS7816_BWT field. */
Kojto 90:cb3d968589d8 3875 #define BR_UART_IS7816_BWT(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_BWT))
Kojto 90:cb3d968589d8 3876
Kojto 90:cb3d968589d8 3877 /*! @brief Format value for bitfield UART_IS7816_BWT. */
Kojto 90:cb3d968589d8 3878 #define BF_UART_IS7816_BWT(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_BWT) & BM_UART_IS7816_BWT)
Kojto 90:cb3d968589d8 3879
Kojto 90:cb3d968589d8 3880 /*! @brief Set the BWT field to a new value. */
Kojto 90:cb3d968589d8 3881 #define BW_UART_IS7816_BWT(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_BWT) = (v))
Kojto 90:cb3d968589d8 3882 /*@}*/
Kojto 90:cb3d968589d8 3883
Kojto 90:cb3d968589d8 3884 /*!
Kojto 90:cb3d968589d8 3885 * @name Register UART_IS7816, field CWT[6] (W1C)
Kojto 90:cb3d968589d8 3886 *
Kojto 90:cb3d968589d8 3887 * Indicates that the character wait time, the time between the leading edges of
Kojto 90:cb3d968589d8 3888 * two consecutive characters in a block, has exceeded the programmed value.
Kojto 90:cb3d968589d8 3889 * This flag asserts only when C7816[TTYPE] = 1. This interrupt is cleared by
Kojto 90:cb3d968589d8 3890 * writing 1.
Kojto 90:cb3d968589d8 3891 *
Kojto 90:cb3d968589d8 3892 * Values:
Kojto 90:cb3d968589d8 3893 * - 0 - Character wait time (CWT) has not been violated.
Kojto 90:cb3d968589d8 3894 * - 1 - Character wait time (CWT) has been violated.
Kojto 90:cb3d968589d8 3895 */
Kojto 90:cb3d968589d8 3896 /*@{*/
Kojto 90:cb3d968589d8 3897 #define BP_UART_IS7816_CWT (6U) /*!< Bit position for UART_IS7816_CWT. */
Kojto 90:cb3d968589d8 3898 #define BM_UART_IS7816_CWT (0x40U) /*!< Bit mask for UART_IS7816_CWT. */
Kojto 90:cb3d968589d8 3899 #define BS_UART_IS7816_CWT (1U) /*!< Bit field size in bits for UART_IS7816_CWT. */
Kojto 90:cb3d968589d8 3900
Kojto 90:cb3d968589d8 3901 /*! @brief Read current value of the UART_IS7816_CWT field. */
Kojto 90:cb3d968589d8 3902 #define BR_UART_IS7816_CWT(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_CWT))
Kojto 90:cb3d968589d8 3903
Kojto 90:cb3d968589d8 3904 /*! @brief Format value for bitfield UART_IS7816_CWT. */
Kojto 90:cb3d968589d8 3905 #define BF_UART_IS7816_CWT(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_CWT) & BM_UART_IS7816_CWT)
Kojto 90:cb3d968589d8 3906
Kojto 90:cb3d968589d8 3907 /*! @brief Set the CWT field to a new value. */
Kojto 90:cb3d968589d8 3908 #define BW_UART_IS7816_CWT(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_CWT) = (v))
Kojto 90:cb3d968589d8 3909 /*@}*/
Kojto 90:cb3d968589d8 3910
Kojto 90:cb3d968589d8 3911 /*!
Kojto 90:cb3d968589d8 3912 * @name Register UART_IS7816, field WT[7] (W1C)
Kojto 90:cb3d968589d8 3913 *
Kojto 90:cb3d968589d8 3914 * Indicates that the wait time, the time between the leading edge of a
Kojto 90:cb3d968589d8 3915 * character being transmitted and the leading edge of the next response character, has
Kojto 90:cb3d968589d8 3916 * exceeded the programmed value. This flag asserts only when C7816[TTYPE] = 0.
Kojto 90:cb3d968589d8 3917 * This interrupt is cleared by writing 1.
Kojto 90:cb3d968589d8 3918 *
Kojto 90:cb3d968589d8 3919 * Values:
Kojto 90:cb3d968589d8 3920 * - 0 - Wait time (WT) has not been violated.
Kojto 90:cb3d968589d8 3921 * - 1 - Wait time (WT) has been violated.
Kojto 90:cb3d968589d8 3922 */
Kojto 90:cb3d968589d8 3923 /*@{*/
Kojto 90:cb3d968589d8 3924 #define BP_UART_IS7816_WT (7U) /*!< Bit position for UART_IS7816_WT. */
Kojto 90:cb3d968589d8 3925 #define BM_UART_IS7816_WT (0x80U) /*!< Bit mask for UART_IS7816_WT. */
Kojto 90:cb3d968589d8 3926 #define BS_UART_IS7816_WT (1U) /*!< Bit field size in bits for UART_IS7816_WT. */
Kojto 90:cb3d968589d8 3927
Kojto 90:cb3d968589d8 3928 /*! @brief Read current value of the UART_IS7816_WT field. */
Kojto 90:cb3d968589d8 3929 #define BR_UART_IS7816_WT(x) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_WT))
Kojto 90:cb3d968589d8 3930
Kojto 90:cb3d968589d8 3931 /*! @brief Format value for bitfield UART_IS7816_WT. */
Kojto 90:cb3d968589d8 3932 #define BF_UART_IS7816_WT(v) ((uint8_t)((uint8_t)(v) << BP_UART_IS7816_WT) & BM_UART_IS7816_WT)
Kojto 90:cb3d968589d8 3933
Kojto 90:cb3d968589d8 3934 /*! @brief Set the WT field to a new value. */
Kojto 90:cb3d968589d8 3935 #define BW_UART_IS7816_WT(x, v) (BITBAND_ACCESS8(HW_UART_IS7816_ADDR(x), BP_UART_IS7816_WT) = (v))
Kojto 90:cb3d968589d8 3936 /*@}*/
Kojto 90:cb3d968589d8 3937
Kojto 90:cb3d968589d8 3938 /*******************************************************************************
Kojto 90:cb3d968589d8 3939 * HW_UART_WP7816T0 - UART 7816 Wait Parameter Register
Kojto 90:cb3d968589d8 3940 ******************************************************************************/
Kojto 90:cb3d968589d8 3941
Kojto 90:cb3d968589d8 3942 /*!
Kojto 90:cb3d968589d8 3943 * @brief HW_UART_WP7816T0 - UART 7816 Wait Parameter Register (RW)
Kojto 90:cb3d968589d8 3944 *
Kojto 90:cb3d968589d8 3945 * Reset value: 0x0AU
Kojto 90:cb3d968589d8 3946 *
Kojto 90:cb3d968589d8 3947 * The WP7816 register contains constants used in the generation of various wait
Kojto 90:cb3d968589d8 3948 * timer counters. To save register space, this register is used differently
Kojto 90:cb3d968589d8 3949 * when C7816[TTYPE] = 0 and C7816[TTYPE] = 1. This register may be read at any
Kojto 90:cb3d968589d8 3950 * time. This register must be written to only when C7816[ISO_7816E] is not set.
Kojto 90:cb3d968589d8 3951 */
Kojto 90:cb3d968589d8 3952 typedef union _hw_uart_wp7816t0
Kojto 90:cb3d968589d8 3953 {
Kojto 90:cb3d968589d8 3954 uint8_t U;
Kojto 90:cb3d968589d8 3955 struct _hw_uart_wp7816t0_bitfields
Kojto 90:cb3d968589d8 3956 {
Kojto 90:cb3d968589d8 3957 uint8_t WI : 8; /*!< [7:0] Wait Time Integer (C7816[TTYPE] = 0) */
Kojto 90:cb3d968589d8 3958 } B;
Kojto 90:cb3d968589d8 3959 } hw_uart_wp7816t0_t;
Kojto 90:cb3d968589d8 3960
Kojto 90:cb3d968589d8 3961 /*!
Kojto 90:cb3d968589d8 3962 * @name Constants and macros for entire UART_WP7816T0 register
Kojto 90:cb3d968589d8 3963 */
Kojto 90:cb3d968589d8 3964 /*@{*/
Kojto 90:cb3d968589d8 3965 #define HW_UART_WP7816T0_ADDR(x) ((x) + 0x1BU)
Kojto 90:cb3d968589d8 3966
Kojto 90:cb3d968589d8 3967 #define HW_UART_WP7816T0(x) (*(__IO hw_uart_wp7816t0_t *) HW_UART_WP7816T0_ADDR(x))
Kojto 90:cb3d968589d8 3968 #define HW_UART_WP7816T0_RD(x) (HW_UART_WP7816T0(x).U)
Kojto 90:cb3d968589d8 3969 #define HW_UART_WP7816T0_WR(x, v) (HW_UART_WP7816T0(x).U = (v))
Kojto 90:cb3d968589d8 3970 #define HW_UART_WP7816T0_SET(x, v) (HW_UART_WP7816T0_WR(x, HW_UART_WP7816T0_RD(x) | (v)))
Kojto 90:cb3d968589d8 3971 #define HW_UART_WP7816T0_CLR(x, v) (HW_UART_WP7816T0_WR(x, HW_UART_WP7816T0_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 3972 #define HW_UART_WP7816T0_TOG(x, v) (HW_UART_WP7816T0_WR(x, HW_UART_WP7816T0_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 3973 /*@}*/
Kojto 90:cb3d968589d8 3974
Kojto 90:cb3d968589d8 3975 /*
Kojto 90:cb3d968589d8 3976 * Constants & macros for individual UART_WP7816T0 bitfields
Kojto 90:cb3d968589d8 3977 */
Kojto 90:cb3d968589d8 3978
Kojto 90:cb3d968589d8 3979 /*!
Kojto 90:cb3d968589d8 3980 * @name Register UART_WP7816T0, field WI[7:0] (RW)
Kojto 90:cb3d968589d8 3981 *
Kojto 90:cb3d968589d8 3982 * Used to calculate the value used for the WT counter. It represents a value
Kojto 90:cb3d968589d8 3983 * between 1 and 255. The value of zero is not valid. This value is used only when
Kojto 90:cb3d968589d8 3984 * C7816[TTYPE] = 0. See Wait time and guard time parameters.
Kojto 90:cb3d968589d8 3985 */
Kojto 90:cb3d968589d8 3986 /*@{*/
Kojto 90:cb3d968589d8 3987 #define BP_UART_WP7816T0_WI (0U) /*!< Bit position for UART_WP7816T0_WI. */
Kojto 90:cb3d968589d8 3988 #define BM_UART_WP7816T0_WI (0xFFU) /*!< Bit mask for UART_WP7816T0_WI. */
Kojto 90:cb3d968589d8 3989 #define BS_UART_WP7816T0_WI (8U) /*!< Bit field size in bits for UART_WP7816T0_WI. */
Kojto 90:cb3d968589d8 3990
Kojto 90:cb3d968589d8 3991 /*! @brief Read current value of the UART_WP7816T0_WI field. */
Kojto 90:cb3d968589d8 3992 #define BR_UART_WP7816T0_WI(x) (HW_UART_WP7816T0(x).U)
Kojto 90:cb3d968589d8 3993
Kojto 90:cb3d968589d8 3994 /*! @brief Format value for bitfield UART_WP7816T0_WI. */
Kojto 90:cb3d968589d8 3995 #define BF_UART_WP7816T0_WI(v) ((uint8_t)((uint8_t)(v) << BP_UART_WP7816T0_WI) & BM_UART_WP7816T0_WI)
Kojto 90:cb3d968589d8 3996
Kojto 90:cb3d968589d8 3997 /*! @brief Set the WI field to a new value. */
Kojto 90:cb3d968589d8 3998 #define BW_UART_WP7816T0_WI(x, v) (HW_UART_WP7816T0_WR(x, v))
Kojto 90:cb3d968589d8 3999 /*@}*/
Kojto 90:cb3d968589d8 4000 /*******************************************************************************
Kojto 90:cb3d968589d8 4001 * HW_UART_WP7816T1 - UART 7816 Wait Parameter Register
Kojto 90:cb3d968589d8 4002 ******************************************************************************/
Kojto 90:cb3d968589d8 4003
Kojto 90:cb3d968589d8 4004 /*!
Kojto 90:cb3d968589d8 4005 * @brief HW_UART_WP7816T1 - UART 7816 Wait Parameter Register (RW)
Kojto 90:cb3d968589d8 4006 *
Kojto 90:cb3d968589d8 4007 * Reset value: 0x0AU
Kojto 90:cb3d968589d8 4008 *
Kojto 90:cb3d968589d8 4009 * The WP7816 register contains constants used in the generation of various wait
Kojto 90:cb3d968589d8 4010 * timer counters. To save register space, this register is used differently
Kojto 90:cb3d968589d8 4011 * when C7816[TTYPE] = 0 and C7816[TTYPE] = 1. This register may be read at any
Kojto 90:cb3d968589d8 4012 * time. This register must be written to only when C7816[ISO_7816E] is not set.
Kojto 90:cb3d968589d8 4013 */
Kojto 90:cb3d968589d8 4014 typedef union _hw_uart_wp7816t1
Kojto 90:cb3d968589d8 4015 {
Kojto 90:cb3d968589d8 4016 uint8_t U;
Kojto 90:cb3d968589d8 4017 struct _hw_uart_wp7816t1_bitfields
Kojto 90:cb3d968589d8 4018 {
Kojto 90:cb3d968589d8 4019 uint8_t BWI : 4; /*!< [3:0] Block Wait Time Integer(C7816[TTYPE] = 1)
Kojto 90:cb3d968589d8 4020 * */
Kojto 90:cb3d968589d8 4021 uint8_t CWI : 4; /*!< [7:4] Character Wait Time Integer (C7816[TTYPE]
Kojto 90:cb3d968589d8 4022 * = 1) */
Kojto 90:cb3d968589d8 4023 } B;
Kojto 90:cb3d968589d8 4024 } hw_uart_wp7816t1_t;
Kojto 90:cb3d968589d8 4025
Kojto 90:cb3d968589d8 4026 /*!
Kojto 90:cb3d968589d8 4027 * @name Constants and macros for entire UART_WP7816T1 register
Kojto 90:cb3d968589d8 4028 */
Kojto 90:cb3d968589d8 4029 /*@{*/
Kojto 90:cb3d968589d8 4030 #define HW_UART_WP7816T1_ADDR(x) ((x) + 0x1BU)
Kojto 90:cb3d968589d8 4031
Kojto 90:cb3d968589d8 4032 #define HW_UART_WP7816T1(x) (*(__IO hw_uart_wp7816t1_t *) HW_UART_WP7816T1_ADDR(x))
Kojto 90:cb3d968589d8 4033 #define HW_UART_WP7816T1_RD(x) (HW_UART_WP7816T1(x).U)
Kojto 90:cb3d968589d8 4034 #define HW_UART_WP7816T1_WR(x, v) (HW_UART_WP7816T1(x).U = (v))
Kojto 90:cb3d968589d8 4035 #define HW_UART_WP7816T1_SET(x, v) (HW_UART_WP7816T1_WR(x, HW_UART_WP7816T1_RD(x) | (v)))
Kojto 90:cb3d968589d8 4036 #define HW_UART_WP7816T1_CLR(x, v) (HW_UART_WP7816T1_WR(x, HW_UART_WP7816T1_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 4037 #define HW_UART_WP7816T1_TOG(x, v) (HW_UART_WP7816T1_WR(x, HW_UART_WP7816T1_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 4038 /*@}*/
Kojto 90:cb3d968589d8 4039
Kojto 90:cb3d968589d8 4040 /*
Kojto 90:cb3d968589d8 4041 * Constants & macros for individual UART_WP7816T1 bitfields
Kojto 90:cb3d968589d8 4042 */
Kojto 90:cb3d968589d8 4043
Kojto 90:cb3d968589d8 4044 /*!
Kojto 90:cb3d968589d8 4045 * @name Register UART_WP7816T1, field BWI[3:0] (RW)
Kojto 90:cb3d968589d8 4046 *
Kojto 90:cb3d968589d8 4047 * Used to calculate the value used for the BWT counter. It represent a value
Kojto 90:cb3d968589d8 4048 * between 0 and 15. This value is used only when C7816[TTYPE] = 1. See Wait time
Kojto 90:cb3d968589d8 4049 * and guard time parameters .
Kojto 90:cb3d968589d8 4050 */
Kojto 90:cb3d968589d8 4051 /*@{*/
Kojto 90:cb3d968589d8 4052 #define BP_UART_WP7816T1_BWI (0U) /*!< Bit position for UART_WP7816T1_BWI. */
Kojto 90:cb3d968589d8 4053 #define BM_UART_WP7816T1_BWI (0x0FU) /*!< Bit mask for UART_WP7816T1_BWI. */
Kojto 90:cb3d968589d8 4054 #define BS_UART_WP7816T1_BWI (4U) /*!< Bit field size in bits for UART_WP7816T1_BWI. */
Kojto 90:cb3d968589d8 4055
Kojto 90:cb3d968589d8 4056 /*! @brief Read current value of the UART_WP7816T1_BWI field. */
Kojto 90:cb3d968589d8 4057 #define BR_UART_WP7816T1_BWI(x) (HW_UART_WP7816T1(x).B.BWI)
Kojto 90:cb3d968589d8 4058
Kojto 90:cb3d968589d8 4059 /*! @brief Format value for bitfield UART_WP7816T1_BWI. */
Kojto 90:cb3d968589d8 4060 #define BF_UART_WP7816T1_BWI(v) ((uint8_t)((uint8_t)(v) << BP_UART_WP7816T1_BWI) & BM_UART_WP7816T1_BWI)
Kojto 90:cb3d968589d8 4061
Kojto 90:cb3d968589d8 4062 /*! @brief Set the BWI field to a new value. */
Kojto 90:cb3d968589d8 4063 #define BW_UART_WP7816T1_BWI(x, v) (HW_UART_WP7816T1_WR(x, (HW_UART_WP7816T1_RD(x) & ~BM_UART_WP7816T1_BWI) | BF_UART_WP7816T1_BWI(v)))
Kojto 90:cb3d968589d8 4064 /*@}*/
Kojto 90:cb3d968589d8 4065
Kojto 90:cb3d968589d8 4066 /*!
Kojto 90:cb3d968589d8 4067 * @name Register UART_WP7816T1, field CWI[7:4] (RW)
Kojto 90:cb3d968589d8 4068 *
Kojto 90:cb3d968589d8 4069 * Used to calculate the value used for the CWT counter. It represents a value
Kojto 90:cb3d968589d8 4070 * between 0 and 15. This value is used only when C7816[TTYPE] = 1. See Wait time
Kojto 90:cb3d968589d8 4071 * and guard time parameters .
Kojto 90:cb3d968589d8 4072 */
Kojto 90:cb3d968589d8 4073 /*@{*/
Kojto 90:cb3d968589d8 4074 #define BP_UART_WP7816T1_CWI (4U) /*!< Bit position for UART_WP7816T1_CWI. */
Kojto 90:cb3d968589d8 4075 #define BM_UART_WP7816T1_CWI (0xF0U) /*!< Bit mask for UART_WP7816T1_CWI. */
Kojto 90:cb3d968589d8 4076 #define BS_UART_WP7816T1_CWI (4U) /*!< Bit field size in bits for UART_WP7816T1_CWI. */
Kojto 90:cb3d968589d8 4077
Kojto 90:cb3d968589d8 4078 /*! @brief Read current value of the UART_WP7816T1_CWI field. */
Kojto 90:cb3d968589d8 4079 #define BR_UART_WP7816T1_CWI(x) (HW_UART_WP7816T1(x).B.CWI)
Kojto 90:cb3d968589d8 4080
Kojto 90:cb3d968589d8 4081 /*! @brief Format value for bitfield UART_WP7816T1_CWI. */
Kojto 90:cb3d968589d8 4082 #define BF_UART_WP7816T1_CWI(v) ((uint8_t)((uint8_t)(v) << BP_UART_WP7816T1_CWI) & BM_UART_WP7816T1_CWI)
Kojto 90:cb3d968589d8 4083
Kojto 90:cb3d968589d8 4084 /*! @brief Set the CWI field to a new value. */
Kojto 90:cb3d968589d8 4085 #define BW_UART_WP7816T1_CWI(x, v) (HW_UART_WP7816T1_WR(x, (HW_UART_WP7816T1_RD(x) & ~BM_UART_WP7816T1_CWI) | BF_UART_WP7816T1_CWI(v)))
Kojto 90:cb3d968589d8 4086 /*@}*/
Kojto 90:cb3d968589d8 4087
Kojto 90:cb3d968589d8 4088 /*******************************************************************************
Kojto 90:cb3d968589d8 4089 * HW_UART_WN7816 - UART 7816 Wait N Register
Kojto 90:cb3d968589d8 4090 ******************************************************************************/
Kojto 90:cb3d968589d8 4091
Kojto 90:cb3d968589d8 4092 /*!
Kojto 90:cb3d968589d8 4093 * @brief HW_UART_WN7816 - UART 7816 Wait N Register (RW)
Kojto 90:cb3d968589d8 4094 *
Kojto 90:cb3d968589d8 4095 * Reset value: 0x00U
Kojto 90:cb3d968589d8 4096 *
Kojto 90:cb3d968589d8 4097 * The WN7816 register contains a parameter that is used in the calculation of
Kojto 90:cb3d968589d8 4098 * the guard time counter. This register may be read at any time. This register
Kojto 90:cb3d968589d8 4099 * must be written to only when C7816[ISO_7816E] is not set.
Kojto 90:cb3d968589d8 4100 */
Kojto 90:cb3d968589d8 4101 typedef union _hw_uart_wn7816
Kojto 90:cb3d968589d8 4102 {
Kojto 90:cb3d968589d8 4103 uint8_t U;
Kojto 90:cb3d968589d8 4104 struct _hw_uart_wn7816_bitfields
Kojto 90:cb3d968589d8 4105 {
Kojto 90:cb3d968589d8 4106 uint8_t GTN : 8; /*!< [7:0] Guard Band N */
Kojto 90:cb3d968589d8 4107 } B;
Kojto 90:cb3d968589d8 4108 } hw_uart_wn7816_t;
Kojto 90:cb3d968589d8 4109
Kojto 90:cb3d968589d8 4110 /*!
Kojto 90:cb3d968589d8 4111 * @name Constants and macros for entire UART_WN7816 register
Kojto 90:cb3d968589d8 4112 */
Kojto 90:cb3d968589d8 4113 /*@{*/
Kojto 90:cb3d968589d8 4114 #define HW_UART_WN7816_ADDR(x) ((x) + 0x1CU)
Kojto 90:cb3d968589d8 4115
Kojto 90:cb3d968589d8 4116 #define HW_UART_WN7816(x) (*(__IO hw_uart_wn7816_t *) HW_UART_WN7816_ADDR(x))
Kojto 90:cb3d968589d8 4117 #define HW_UART_WN7816_RD(x) (HW_UART_WN7816(x).U)
Kojto 90:cb3d968589d8 4118 #define HW_UART_WN7816_WR(x, v) (HW_UART_WN7816(x).U = (v))
Kojto 90:cb3d968589d8 4119 #define HW_UART_WN7816_SET(x, v) (HW_UART_WN7816_WR(x, HW_UART_WN7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 4120 #define HW_UART_WN7816_CLR(x, v) (HW_UART_WN7816_WR(x, HW_UART_WN7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 4121 #define HW_UART_WN7816_TOG(x, v) (HW_UART_WN7816_WR(x, HW_UART_WN7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 4122 /*@}*/
Kojto 90:cb3d968589d8 4123
Kojto 90:cb3d968589d8 4124 /*
Kojto 90:cb3d968589d8 4125 * Constants & macros for individual UART_WN7816 bitfields
Kojto 90:cb3d968589d8 4126 */
Kojto 90:cb3d968589d8 4127
Kojto 90:cb3d968589d8 4128 /*!
Kojto 90:cb3d968589d8 4129 * @name Register UART_WN7816, field GTN[7:0] (RW)
Kojto 90:cb3d968589d8 4130 *
Kojto 90:cb3d968589d8 4131 * Defines a parameter used in the calculation of GT, CGT, and BGT counters. The
Kojto 90:cb3d968589d8 4132 * value represents an integer number between 0 and 255. See Wait time and guard
Kojto 90:cb3d968589d8 4133 * time parameters .
Kojto 90:cb3d968589d8 4134 */
Kojto 90:cb3d968589d8 4135 /*@{*/
Kojto 90:cb3d968589d8 4136 #define BP_UART_WN7816_GTN (0U) /*!< Bit position for UART_WN7816_GTN. */
Kojto 90:cb3d968589d8 4137 #define BM_UART_WN7816_GTN (0xFFU) /*!< Bit mask for UART_WN7816_GTN. */
Kojto 90:cb3d968589d8 4138 #define BS_UART_WN7816_GTN (8U) /*!< Bit field size in bits for UART_WN7816_GTN. */
Kojto 90:cb3d968589d8 4139
Kojto 90:cb3d968589d8 4140 /*! @brief Read current value of the UART_WN7816_GTN field. */
Kojto 90:cb3d968589d8 4141 #define BR_UART_WN7816_GTN(x) (HW_UART_WN7816(x).U)
Kojto 90:cb3d968589d8 4142
Kojto 90:cb3d968589d8 4143 /*! @brief Format value for bitfield UART_WN7816_GTN. */
Kojto 90:cb3d968589d8 4144 #define BF_UART_WN7816_GTN(v) ((uint8_t)((uint8_t)(v) << BP_UART_WN7816_GTN) & BM_UART_WN7816_GTN)
Kojto 90:cb3d968589d8 4145
Kojto 90:cb3d968589d8 4146 /*! @brief Set the GTN field to a new value. */
Kojto 90:cb3d968589d8 4147 #define BW_UART_WN7816_GTN(x, v) (HW_UART_WN7816_WR(x, v))
Kojto 90:cb3d968589d8 4148 /*@}*/
Kojto 90:cb3d968589d8 4149
Kojto 90:cb3d968589d8 4150 /*******************************************************************************
Kojto 90:cb3d968589d8 4151 * HW_UART_WF7816 - UART 7816 Wait FD Register
Kojto 90:cb3d968589d8 4152 ******************************************************************************/
Kojto 90:cb3d968589d8 4153
Kojto 90:cb3d968589d8 4154 /*!
Kojto 90:cb3d968589d8 4155 * @brief HW_UART_WF7816 - UART 7816 Wait FD Register (RW)
Kojto 90:cb3d968589d8 4156 *
Kojto 90:cb3d968589d8 4157 * Reset value: 0x01U
Kojto 90:cb3d968589d8 4158 *
Kojto 90:cb3d968589d8 4159 * The WF7816 contains parameters that are used in the generation of various
Kojto 90:cb3d968589d8 4160 * counters including GT, CGT, BGT, WT, and BWT. This register may be read at any
Kojto 90:cb3d968589d8 4161 * time. This register must be written to only when C7816[ISO_7816E] is not set.
Kojto 90:cb3d968589d8 4162 */
Kojto 90:cb3d968589d8 4163 typedef union _hw_uart_wf7816
Kojto 90:cb3d968589d8 4164 {
Kojto 90:cb3d968589d8 4165 uint8_t U;
Kojto 90:cb3d968589d8 4166 struct _hw_uart_wf7816_bitfields
Kojto 90:cb3d968589d8 4167 {
Kojto 90:cb3d968589d8 4168 uint8_t GTFD : 8; /*!< [7:0] FD Multiplier */
Kojto 90:cb3d968589d8 4169 } B;
Kojto 90:cb3d968589d8 4170 } hw_uart_wf7816_t;
Kojto 90:cb3d968589d8 4171
Kojto 90:cb3d968589d8 4172 /*!
Kojto 90:cb3d968589d8 4173 * @name Constants and macros for entire UART_WF7816 register
Kojto 90:cb3d968589d8 4174 */
Kojto 90:cb3d968589d8 4175 /*@{*/
Kojto 90:cb3d968589d8 4176 #define HW_UART_WF7816_ADDR(x) ((x) + 0x1DU)
Kojto 90:cb3d968589d8 4177
Kojto 90:cb3d968589d8 4178 #define HW_UART_WF7816(x) (*(__IO hw_uart_wf7816_t *) HW_UART_WF7816_ADDR(x))
Kojto 90:cb3d968589d8 4179 #define HW_UART_WF7816_RD(x) (HW_UART_WF7816(x).U)
Kojto 90:cb3d968589d8 4180 #define HW_UART_WF7816_WR(x, v) (HW_UART_WF7816(x).U = (v))
Kojto 90:cb3d968589d8 4181 #define HW_UART_WF7816_SET(x, v) (HW_UART_WF7816_WR(x, HW_UART_WF7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 4182 #define HW_UART_WF7816_CLR(x, v) (HW_UART_WF7816_WR(x, HW_UART_WF7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 4183 #define HW_UART_WF7816_TOG(x, v) (HW_UART_WF7816_WR(x, HW_UART_WF7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 4184 /*@}*/
Kojto 90:cb3d968589d8 4185
Kojto 90:cb3d968589d8 4186 /*
Kojto 90:cb3d968589d8 4187 * Constants & macros for individual UART_WF7816 bitfields
Kojto 90:cb3d968589d8 4188 */
Kojto 90:cb3d968589d8 4189
Kojto 90:cb3d968589d8 4190 /*!
Kojto 90:cb3d968589d8 4191 * @name Register UART_WF7816, field GTFD[7:0] (RW)
Kojto 90:cb3d968589d8 4192 *
Kojto 90:cb3d968589d8 4193 * Used as another multiplier in the calculation of WT and BWT. This value
Kojto 90:cb3d968589d8 4194 * represents a number between 1 and 255. The value of 0 is invalid. This value is not
Kojto 90:cb3d968589d8 4195 * used in baud rate generation. See Wait time and guard time parameters and
Kojto 90:cb3d968589d8 4196 * Baud rate generation .
Kojto 90:cb3d968589d8 4197 */
Kojto 90:cb3d968589d8 4198 /*@{*/
Kojto 90:cb3d968589d8 4199 #define BP_UART_WF7816_GTFD (0U) /*!< Bit position for UART_WF7816_GTFD. */
Kojto 90:cb3d968589d8 4200 #define BM_UART_WF7816_GTFD (0xFFU) /*!< Bit mask for UART_WF7816_GTFD. */
Kojto 90:cb3d968589d8 4201 #define BS_UART_WF7816_GTFD (8U) /*!< Bit field size in bits for UART_WF7816_GTFD. */
Kojto 90:cb3d968589d8 4202
Kojto 90:cb3d968589d8 4203 /*! @brief Read current value of the UART_WF7816_GTFD field. */
Kojto 90:cb3d968589d8 4204 #define BR_UART_WF7816_GTFD(x) (HW_UART_WF7816(x).U)
Kojto 90:cb3d968589d8 4205
Kojto 90:cb3d968589d8 4206 /*! @brief Format value for bitfield UART_WF7816_GTFD. */
Kojto 90:cb3d968589d8 4207 #define BF_UART_WF7816_GTFD(v) ((uint8_t)((uint8_t)(v) << BP_UART_WF7816_GTFD) & BM_UART_WF7816_GTFD)
Kojto 90:cb3d968589d8 4208
Kojto 90:cb3d968589d8 4209 /*! @brief Set the GTFD field to a new value. */
Kojto 90:cb3d968589d8 4210 #define BW_UART_WF7816_GTFD(x, v) (HW_UART_WF7816_WR(x, v))
Kojto 90:cb3d968589d8 4211 /*@}*/
Kojto 90:cb3d968589d8 4212
Kojto 90:cb3d968589d8 4213 /*******************************************************************************
Kojto 90:cb3d968589d8 4214 * HW_UART_ET7816 - UART 7816 Error Threshold Register
Kojto 90:cb3d968589d8 4215 ******************************************************************************/
Kojto 90:cb3d968589d8 4216
Kojto 90:cb3d968589d8 4217 /*!
Kojto 90:cb3d968589d8 4218 * @brief HW_UART_ET7816 - UART 7816 Error Threshold Register (RW)
Kojto 90:cb3d968589d8 4219 *
Kojto 90:cb3d968589d8 4220 * Reset value: 0x00U
Kojto 90:cb3d968589d8 4221 *
Kojto 90:cb3d968589d8 4222 * The ET7816 register contains fields that determine the number of NACKs that
Kojto 90:cb3d968589d8 4223 * must be received or transmitted before the host processor is notified. This
Kojto 90:cb3d968589d8 4224 * register may be read at anytime. This register must be written to only when
Kojto 90:cb3d968589d8 4225 * C7816[ISO_7816E] is not set.
Kojto 90:cb3d968589d8 4226 */
Kojto 90:cb3d968589d8 4227 typedef union _hw_uart_et7816
Kojto 90:cb3d968589d8 4228 {
Kojto 90:cb3d968589d8 4229 uint8_t U;
Kojto 90:cb3d968589d8 4230 struct _hw_uart_et7816_bitfields
Kojto 90:cb3d968589d8 4231 {
Kojto 90:cb3d968589d8 4232 uint8_t RXTHRESHOLD : 4; /*!< [3:0] Receive NACK Threshold */
Kojto 90:cb3d968589d8 4233 uint8_t TXTHRESHOLD : 4; /*!< [7:4] Transmit NACK Threshold */
Kojto 90:cb3d968589d8 4234 } B;
Kojto 90:cb3d968589d8 4235 } hw_uart_et7816_t;
Kojto 90:cb3d968589d8 4236
Kojto 90:cb3d968589d8 4237 /*!
Kojto 90:cb3d968589d8 4238 * @name Constants and macros for entire UART_ET7816 register
Kojto 90:cb3d968589d8 4239 */
Kojto 90:cb3d968589d8 4240 /*@{*/
Kojto 90:cb3d968589d8 4241 #define HW_UART_ET7816_ADDR(x) ((x) + 0x1EU)
Kojto 90:cb3d968589d8 4242
Kojto 90:cb3d968589d8 4243 #define HW_UART_ET7816(x) (*(__IO hw_uart_et7816_t *) HW_UART_ET7816_ADDR(x))
Kojto 90:cb3d968589d8 4244 #define HW_UART_ET7816_RD(x) (HW_UART_ET7816(x).U)
Kojto 90:cb3d968589d8 4245 #define HW_UART_ET7816_WR(x, v) (HW_UART_ET7816(x).U = (v))
Kojto 90:cb3d968589d8 4246 #define HW_UART_ET7816_SET(x, v) (HW_UART_ET7816_WR(x, HW_UART_ET7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 4247 #define HW_UART_ET7816_CLR(x, v) (HW_UART_ET7816_WR(x, HW_UART_ET7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 4248 #define HW_UART_ET7816_TOG(x, v) (HW_UART_ET7816_WR(x, HW_UART_ET7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 4249 /*@}*/
Kojto 90:cb3d968589d8 4250
Kojto 90:cb3d968589d8 4251 /*
Kojto 90:cb3d968589d8 4252 * Constants & macros for individual UART_ET7816 bitfields
Kojto 90:cb3d968589d8 4253 */
Kojto 90:cb3d968589d8 4254
Kojto 90:cb3d968589d8 4255 /*!
Kojto 90:cb3d968589d8 4256 * @name Register UART_ET7816, field RXTHRESHOLD[3:0] (RW)
Kojto 90:cb3d968589d8 4257 *
Kojto 90:cb3d968589d8 4258 * The value written to this field indicates the maximum number of consecutive
Kojto 90:cb3d968589d8 4259 * NACKs generated as a result of a parity error or receiver buffer overruns
Kojto 90:cb3d968589d8 4260 * before the host processor is notified. After the counter exceeds that value in the
Kojto 90:cb3d968589d8 4261 * field, the IS7816[RXT] is asserted. This field is meaningful only when
Kojto 90:cb3d968589d8 4262 * C7816[TTYPE] = 0. The value read from this field represents the number of consecutive
Kojto 90:cb3d968589d8 4263 * NACKs that have been transmitted since the last successful reception. This
Kojto 90:cb3d968589d8 4264 * counter saturates at 4'hF and does not wrap around. Regardless of the number of
Kojto 90:cb3d968589d8 4265 * NACKs sent, the UART continues to receive valid packets indefinitely. For
Kojto 90:cb3d968589d8 4266 * additional information, see IS7816[RXT] field description.
Kojto 90:cb3d968589d8 4267 */
Kojto 90:cb3d968589d8 4268 /*@{*/
Kojto 90:cb3d968589d8 4269 #define BP_UART_ET7816_RXTHRESHOLD (0U) /*!< Bit position for UART_ET7816_RXTHRESHOLD. */
Kojto 90:cb3d968589d8 4270 #define BM_UART_ET7816_RXTHRESHOLD (0x0FU) /*!< Bit mask for UART_ET7816_RXTHRESHOLD. */
Kojto 90:cb3d968589d8 4271 #define BS_UART_ET7816_RXTHRESHOLD (4U) /*!< Bit field size in bits for UART_ET7816_RXTHRESHOLD. */
Kojto 90:cb3d968589d8 4272
Kojto 90:cb3d968589d8 4273 /*! @brief Read current value of the UART_ET7816_RXTHRESHOLD field. */
Kojto 90:cb3d968589d8 4274 #define BR_UART_ET7816_RXTHRESHOLD(x) (HW_UART_ET7816(x).B.RXTHRESHOLD)
Kojto 90:cb3d968589d8 4275
Kojto 90:cb3d968589d8 4276 /*! @brief Format value for bitfield UART_ET7816_RXTHRESHOLD. */
Kojto 90:cb3d968589d8 4277 #define BF_UART_ET7816_RXTHRESHOLD(v) ((uint8_t)((uint8_t)(v) << BP_UART_ET7816_RXTHRESHOLD) & BM_UART_ET7816_RXTHRESHOLD)
Kojto 90:cb3d968589d8 4278
Kojto 90:cb3d968589d8 4279 /*! @brief Set the RXTHRESHOLD field to a new value. */
Kojto 90:cb3d968589d8 4280 #define BW_UART_ET7816_RXTHRESHOLD(x, v) (HW_UART_ET7816_WR(x, (HW_UART_ET7816_RD(x) & ~BM_UART_ET7816_RXTHRESHOLD) | BF_UART_ET7816_RXTHRESHOLD(v)))
Kojto 90:cb3d968589d8 4281 /*@}*/
Kojto 90:cb3d968589d8 4282
Kojto 90:cb3d968589d8 4283 /*!
Kojto 90:cb3d968589d8 4284 * @name Register UART_ET7816, field TXTHRESHOLD[7:4] (RW)
Kojto 90:cb3d968589d8 4285 *
Kojto 90:cb3d968589d8 4286 * The value written to this field indicates the maximum number of failed
Kojto 90:cb3d968589d8 4287 * attempts (NACKs) a transmitted character can have before the host processor is
Kojto 90:cb3d968589d8 4288 * notified. This field is meaningful only when C7816[TTYPE] = 0 and C7816[ANACK] = 1.
Kojto 90:cb3d968589d8 4289 * The value read from this field represents the number of consecutive NACKs
Kojto 90:cb3d968589d8 4290 * that have been received since the last successful transmission. This counter
Kojto 90:cb3d968589d8 4291 * saturates at 4'hF and does not wrap around. Regardless of how many NACKs that are
Kojto 90:cb3d968589d8 4292 * received, the UART continues to retransmit indefinitely. This flag only
Kojto 90:cb3d968589d8 4293 * asserts when C7816[TTYPE] = 0. For additional information see the IS7816[TXT] field
Kojto 90:cb3d968589d8 4294 * description.
Kojto 90:cb3d968589d8 4295 *
Kojto 90:cb3d968589d8 4296 * Values:
Kojto 90:cb3d968589d8 4297 * - 0 - TXT asserts on the first NACK that is received.
Kojto 90:cb3d968589d8 4298 * - 1 - TXT asserts on the second NACK that is received.
Kojto 90:cb3d968589d8 4299 */
Kojto 90:cb3d968589d8 4300 /*@{*/
Kojto 90:cb3d968589d8 4301 #define BP_UART_ET7816_TXTHRESHOLD (4U) /*!< Bit position for UART_ET7816_TXTHRESHOLD. */
Kojto 90:cb3d968589d8 4302 #define BM_UART_ET7816_TXTHRESHOLD (0xF0U) /*!< Bit mask for UART_ET7816_TXTHRESHOLD. */
Kojto 90:cb3d968589d8 4303 #define BS_UART_ET7816_TXTHRESHOLD (4U) /*!< Bit field size in bits for UART_ET7816_TXTHRESHOLD. */
Kojto 90:cb3d968589d8 4304
Kojto 90:cb3d968589d8 4305 /*! @brief Read current value of the UART_ET7816_TXTHRESHOLD field. */
Kojto 90:cb3d968589d8 4306 #define BR_UART_ET7816_TXTHRESHOLD(x) (HW_UART_ET7816(x).B.TXTHRESHOLD)
Kojto 90:cb3d968589d8 4307
Kojto 90:cb3d968589d8 4308 /*! @brief Format value for bitfield UART_ET7816_TXTHRESHOLD. */
Kojto 90:cb3d968589d8 4309 #define BF_UART_ET7816_TXTHRESHOLD(v) ((uint8_t)((uint8_t)(v) << BP_UART_ET7816_TXTHRESHOLD) & BM_UART_ET7816_TXTHRESHOLD)
Kojto 90:cb3d968589d8 4310
Kojto 90:cb3d968589d8 4311 /*! @brief Set the TXTHRESHOLD field to a new value. */
Kojto 90:cb3d968589d8 4312 #define BW_UART_ET7816_TXTHRESHOLD(x, v) (HW_UART_ET7816_WR(x, (HW_UART_ET7816_RD(x) & ~BM_UART_ET7816_TXTHRESHOLD) | BF_UART_ET7816_TXTHRESHOLD(v)))
Kojto 90:cb3d968589d8 4313 /*@}*/
Kojto 90:cb3d968589d8 4314
Kojto 90:cb3d968589d8 4315 /*******************************************************************************
Kojto 90:cb3d968589d8 4316 * HW_UART_TL7816 - UART 7816 Transmit Length Register
Kojto 90:cb3d968589d8 4317 ******************************************************************************/
Kojto 90:cb3d968589d8 4318
Kojto 90:cb3d968589d8 4319 /*!
Kojto 90:cb3d968589d8 4320 * @brief HW_UART_TL7816 - UART 7816 Transmit Length Register (RW)
Kojto 90:cb3d968589d8 4321 *
Kojto 90:cb3d968589d8 4322 * Reset value: 0x00U
Kojto 90:cb3d968589d8 4323 *
Kojto 90:cb3d968589d8 4324 * The TL7816 register is used to indicate the number of characters contained in
Kojto 90:cb3d968589d8 4325 * the block being transmitted. This register is used only when C7816[TTYPE] =
Kojto 90:cb3d968589d8 4326 * 1. This register may be read at anytime. This register must be written only
Kojto 90:cb3d968589d8 4327 * when C2[TE] is not enabled.
Kojto 90:cb3d968589d8 4328 */
Kojto 90:cb3d968589d8 4329 typedef union _hw_uart_tl7816
Kojto 90:cb3d968589d8 4330 {
Kojto 90:cb3d968589d8 4331 uint8_t U;
Kojto 90:cb3d968589d8 4332 struct _hw_uart_tl7816_bitfields
Kojto 90:cb3d968589d8 4333 {
Kojto 90:cb3d968589d8 4334 uint8_t TLEN : 8; /*!< [7:0] Transmit Length */
Kojto 90:cb3d968589d8 4335 } B;
Kojto 90:cb3d968589d8 4336 } hw_uart_tl7816_t;
Kojto 90:cb3d968589d8 4337
Kojto 90:cb3d968589d8 4338 /*!
Kojto 90:cb3d968589d8 4339 * @name Constants and macros for entire UART_TL7816 register
Kojto 90:cb3d968589d8 4340 */
Kojto 90:cb3d968589d8 4341 /*@{*/
Kojto 90:cb3d968589d8 4342 #define HW_UART_TL7816_ADDR(x) ((x) + 0x1FU)
Kojto 90:cb3d968589d8 4343
Kojto 90:cb3d968589d8 4344 #define HW_UART_TL7816(x) (*(__IO hw_uart_tl7816_t *) HW_UART_TL7816_ADDR(x))
Kojto 90:cb3d968589d8 4345 #define HW_UART_TL7816_RD(x) (HW_UART_TL7816(x).U)
Kojto 90:cb3d968589d8 4346 #define HW_UART_TL7816_WR(x, v) (HW_UART_TL7816(x).U = (v))
Kojto 90:cb3d968589d8 4347 #define HW_UART_TL7816_SET(x, v) (HW_UART_TL7816_WR(x, HW_UART_TL7816_RD(x) | (v)))
Kojto 90:cb3d968589d8 4348 #define HW_UART_TL7816_CLR(x, v) (HW_UART_TL7816_WR(x, HW_UART_TL7816_RD(x) & ~(v)))
Kojto 90:cb3d968589d8 4349 #define HW_UART_TL7816_TOG(x, v) (HW_UART_TL7816_WR(x, HW_UART_TL7816_RD(x) ^ (v)))
Kojto 90:cb3d968589d8 4350 /*@}*/
Kojto 90:cb3d968589d8 4351
Kojto 90:cb3d968589d8 4352 /*
Kojto 90:cb3d968589d8 4353 * Constants & macros for individual UART_TL7816 bitfields
Kojto 90:cb3d968589d8 4354 */
Kojto 90:cb3d968589d8 4355
Kojto 90:cb3d968589d8 4356 /*!
Kojto 90:cb3d968589d8 4357 * @name Register UART_TL7816, field TLEN[7:0] (RW)
Kojto 90:cb3d968589d8 4358 *
Kojto 90:cb3d968589d8 4359 * This value plus four indicates the number of characters contained in the
Kojto 90:cb3d968589d8 4360 * block being transmitted. This register is automatically decremented by 1 for each
Kojto 90:cb3d968589d8 4361 * character in the information field portion of the block. Additionally, this
Kojto 90:cb3d968589d8 4362 * register is automatically decremented by 1 for the first character of a CRC in
Kojto 90:cb3d968589d8 4363 * the epilogue field. Therefore, this register must be programmed with the number
Kojto 90:cb3d968589d8 4364 * of bytes in the data packet if an LRC is being transmitted, and the number of
Kojto 90:cb3d968589d8 4365 * bytes + 1 if a CRC is being transmitted. This register is not decremented for
Kojto 90:cb3d968589d8 4366 * characters that are assumed to be part of the Prologue field, that is, the
Kojto 90:cb3d968589d8 4367 * first three characters transmitted in a block, or the LRC or last CRC character
Kojto 90:cb3d968589d8 4368 * in the Epilogue field, that is, the last character transmitted. This field
Kojto 90:cb3d968589d8 4369 * must be programed or adjusted only when C2[TE] is cleared.
Kojto 90:cb3d968589d8 4370 */
Kojto 90:cb3d968589d8 4371 /*@{*/
Kojto 90:cb3d968589d8 4372 #define BP_UART_TL7816_TLEN (0U) /*!< Bit position for UART_TL7816_TLEN. */
Kojto 90:cb3d968589d8 4373 #define BM_UART_TL7816_TLEN (0xFFU) /*!< Bit mask for UART_TL7816_TLEN. */
Kojto 90:cb3d968589d8 4374 #define BS_UART_TL7816_TLEN (8U) /*!< Bit field size in bits for UART_TL7816_TLEN. */
Kojto 90:cb3d968589d8 4375
Kojto 90:cb3d968589d8 4376 /*! @brief Read current value of the UART_TL7816_TLEN field. */
Kojto 90:cb3d968589d8 4377 #define BR_UART_TL7816_TLEN(x) (HW_UART_TL7816(x).U)
Kojto 90:cb3d968589d8 4378
Kojto 90:cb3d968589d8 4379 /*! @brief Format value for bitfield UART_TL7816_TLEN. */
Kojto 90:cb3d968589d8 4380 #define BF_UART_TL7816_TLEN(v) ((uint8_t)((uint8_t)(v) << BP_UART_TL7816_TLEN) & BM_UART_TL7816_TLEN)
Kojto 90:cb3d968589d8 4381
Kojto 90:cb3d968589d8 4382 /*! @brief Set the TLEN field to a new value. */
Kojto 90:cb3d968589d8 4383 #define BW_UART_TL7816_TLEN(x, v) (HW_UART_TL7816_WR(x, v))
Kojto 90:cb3d968589d8 4384 /*@}*/
Kojto 90:cb3d968589d8 4385
Kojto 90:cb3d968589d8 4386 /*
Kojto 90:cb3d968589d8 4387 ** Start of section using anonymous unions
Kojto 90:cb3d968589d8 4388 */
Kojto 90:cb3d968589d8 4389
Kojto 90:cb3d968589d8 4390 #if defined(__ARMCC_VERSION)
Kojto 90:cb3d968589d8 4391 #pragma push
Kojto 90:cb3d968589d8 4392 #pragma anon_unions
Kojto 90:cb3d968589d8 4393 #elif defined(__CWCC__)
Kojto 90:cb3d968589d8 4394 #pragma push
Kojto 90:cb3d968589d8 4395 #pragma cpp_extensions on
Kojto 90:cb3d968589d8 4396 #elif defined(__GNUC__)
Kojto 90:cb3d968589d8 4397 /* anonymous unions are enabled by default */
Kojto 90:cb3d968589d8 4398 #elif defined(__IAR_SYSTEMS_ICC__)
Kojto 90:cb3d968589d8 4399 #pragma language=extended
Kojto 90:cb3d968589d8 4400 #else
Kojto 90:cb3d968589d8 4401 #error Not supported compiler type
Kojto 90:cb3d968589d8 4402 #endif
Kojto 90:cb3d968589d8 4403
Kojto 90:cb3d968589d8 4404 /*******************************************************************************
Kojto 90:cb3d968589d8 4405 * hw_uart_t - module struct
Kojto 90:cb3d968589d8 4406 ******************************************************************************/
Kojto 90:cb3d968589d8 4407 /*!
Kojto 90:cb3d968589d8 4408 * @brief All UART module registers.
Kojto 90:cb3d968589d8 4409 */
Kojto 90:cb3d968589d8 4410 #pragma pack(1)
Kojto 90:cb3d968589d8 4411 typedef struct _hw_uart
Kojto 90:cb3d968589d8 4412 {
Kojto 90:cb3d968589d8 4413 __IO hw_uart_bdh_t BDH; /*!< [0x0] UART Baud Rate Registers: High */
Kojto 90:cb3d968589d8 4414 __IO hw_uart_bdl_t BDL; /*!< [0x1] UART Baud Rate Registers: Low */
Kojto 90:cb3d968589d8 4415 __IO hw_uart_c1_t C1; /*!< [0x2] UART Control Register 1 */
Kojto 90:cb3d968589d8 4416 __IO hw_uart_c2_t C2; /*!< [0x3] UART Control Register 2 */
Kojto 90:cb3d968589d8 4417 __I hw_uart_s1_t S1; /*!< [0x4] UART Status Register 1 */
Kojto 90:cb3d968589d8 4418 __IO hw_uart_s2_t S2; /*!< [0x5] UART Status Register 2 */
Kojto 90:cb3d968589d8 4419 __IO hw_uart_c3_t C3; /*!< [0x6] UART Control Register 3 */
Kojto 90:cb3d968589d8 4420 __IO hw_uart_d_t D; /*!< [0x7] UART Data Register */
Kojto 90:cb3d968589d8 4421 __IO hw_uart_ma1_t MA1; /*!< [0x8] UART Match Address Registers 1 */
Kojto 90:cb3d968589d8 4422 __IO hw_uart_ma2_t MA2; /*!< [0x9] UART Match Address Registers 2 */
Kojto 90:cb3d968589d8 4423 __IO hw_uart_c4_t C4; /*!< [0xA] UART Control Register 4 */
Kojto 90:cb3d968589d8 4424 __IO hw_uart_c5_t C5; /*!< [0xB] UART Control Register 5 */
Kojto 90:cb3d968589d8 4425 __I hw_uart_ed_t ED; /*!< [0xC] UART Extended Data Register */
Kojto 90:cb3d968589d8 4426 __IO hw_uart_modem_t MODEM; /*!< [0xD] UART Modem Register */
Kojto 90:cb3d968589d8 4427 __IO hw_uart_ir_t IR; /*!< [0xE] UART Infrared Register */
Kojto 90:cb3d968589d8 4428 uint8_t _reserved0[1];
Kojto 90:cb3d968589d8 4429 __IO hw_uart_pfifo_t PFIFO; /*!< [0x10] UART FIFO Parameters */
Kojto 90:cb3d968589d8 4430 __IO hw_uart_cfifo_t CFIFO; /*!< [0x11] UART FIFO Control Register */
Kojto 90:cb3d968589d8 4431 __IO hw_uart_sfifo_t SFIFO; /*!< [0x12] UART FIFO Status Register */
Kojto 90:cb3d968589d8 4432 __IO hw_uart_twfifo_t TWFIFO; /*!< [0x13] UART FIFO Transmit Watermark */
Kojto 90:cb3d968589d8 4433 __I hw_uart_tcfifo_t TCFIFO; /*!< [0x14] UART FIFO Transmit Count */
Kojto 90:cb3d968589d8 4434 __IO hw_uart_rwfifo_t RWFIFO; /*!< [0x15] UART FIFO Receive Watermark */
Kojto 90:cb3d968589d8 4435 __I hw_uart_rcfifo_t RCFIFO; /*!< [0x16] UART FIFO Receive Count */
Kojto 90:cb3d968589d8 4436 uint8_t _reserved1[1];
Kojto 90:cb3d968589d8 4437 __IO hw_uart_c7816_t C7816; /*!< [0x18] UART 7816 Control Register */
Kojto 90:cb3d968589d8 4438 __IO hw_uart_ie7816_t IE7816; /*!< [0x19] UART 7816 Interrupt Enable Register */
Kojto 90:cb3d968589d8 4439 __IO hw_uart_is7816_t IS7816; /*!< [0x1A] UART 7816 Interrupt Status Register */
Kojto 90:cb3d968589d8 4440 union {
Kojto 90:cb3d968589d8 4441 __IO hw_uart_wp7816t0_t WP7816T0; /*!< [0x1B] UART 7816 Wait Parameter Register */
Kojto 90:cb3d968589d8 4442 __IO hw_uart_wp7816t1_t WP7816T1; /*!< [0x1B] UART 7816 Wait Parameter Register */
Kojto 90:cb3d968589d8 4443 };
Kojto 90:cb3d968589d8 4444 __IO hw_uart_wn7816_t WN7816; /*!< [0x1C] UART 7816 Wait N Register */
Kojto 90:cb3d968589d8 4445 __IO hw_uart_wf7816_t WF7816; /*!< [0x1D] UART 7816 Wait FD Register */
Kojto 90:cb3d968589d8 4446 __IO hw_uart_et7816_t ET7816; /*!< [0x1E] UART 7816 Error Threshold Register */
Kojto 90:cb3d968589d8 4447 __IO hw_uart_tl7816_t TL7816; /*!< [0x1F] UART 7816 Transmit Length Register */
Kojto 90:cb3d968589d8 4448 } hw_uart_t;
Kojto 90:cb3d968589d8 4449 #pragma pack()
Kojto 90:cb3d968589d8 4450
Kojto 90:cb3d968589d8 4451 /*! @brief Macro to access all UART registers. */
Kojto 90:cb3d968589d8 4452 /*! @param x UART module instance base address. */
Kojto 90:cb3d968589d8 4453 /*! @return Reference (not a pointer) to the registers struct. To get a pointer to the struct,
Kojto 90:cb3d968589d8 4454 * use the '&' operator, like <code>&HW_UART(UART0_BASE)</code>. */
Kojto 90:cb3d968589d8 4455 #define HW_UART(x) (*(hw_uart_t *)(x))
Kojto 90:cb3d968589d8 4456
Kojto 90:cb3d968589d8 4457 /*
Kojto 90:cb3d968589d8 4458 ** End of section using anonymous unions
Kojto 90:cb3d968589d8 4459 */
Kojto 90:cb3d968589d8 4460
Kojto 90:cb3d968589d8 4461 #if defined(__ARMCC_VERSION)
Kojto 90:cb3d968589d8 4462 #pragma pop
Kojto 90:cb3d968589d8 4463 #elif defined(__CWCC__)
Kojto 90:cb3d968589d8 4464 #pragma pop
Kojto 90:cb3d968589d8 4465 #elif defined(__GNUC__)
Kojto 90:cb3d968589d8 4466 /* leave anonymous unions enabled */
Kojto 90:cb3d968589d8 4467 #elif defined(__IAR_SYSTEMS_ICC__)
Kojto 90:cb3d968589d8 4468 #pragma language=default
Kojto 90:cb3d968589d8 4469 #else
Kojto 90:cb3d968589d8 4470 #error Not supported compiler type
Kojto 90:cb3d968589d8 4471 #endif
Kojto 90:cb3d968589d8 4472
Kojto 90:cb3d968589d8 4473 #endif /* __HW_UART_REGISTERS_H__ */
Kojto 90:cb3d968589d8 4474 /* EOF */