Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.

Dependents:   1-RenBuggyTimed RenBED_RGB RenBED_RGB_PWM RenBED_RGB

Fork of mbed by mbed official

Committer:
Kojto
Date:
Wed Nov 25 13:21:40 2015 +0000
Revision:
110:165afa46840b
Release 110  of the mbed library

Changes:
- new platforms - STM32F410R, DISCO_F429ZI, DISCO_F469NI
- Nucleo L476 - gcc and uvision template
- k22,k64f targets - ADC channels A addition
- EFM32 - bugfixes in sleep, serial and spi
- Delta DFCM NNN40 - pinnames update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 110:165afa46840b 1 /**
Kojto 110:165afa46840b 2 ******************************************************************************
Kojto 110:165afa46840b 3 * @file stm32f4xx_hal_cec.h
Kojto 110:165afa46840b 4 * @author MCD Application Team
Kojto 110:165afa46840b 5 * @version V1.4.1
Kojto 110:165afa46840b 6 * @date 09-October-2015
Kojto 110:165afa46840b 7 * @brief Header file of CEC HAL module.
Kojto 110:165afa46840b 8 ******************************************************************************
Kojto 110:165afa46840b 9 * @attention
Kojto 110:165afa46840b 10 *
Kojto 110:165afa46840b 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Kojto 110:165afa46840b 12 *
Kojto 110:165afa46840b 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 110:165afa46840b 14 * are permitted provided that the following conditions are met:
Kojto 110:165afa46840b 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 110:165afa46840b 16 * this list of conditions and the following disclaimer.
Kojto 110:165afa46840b 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 110:165afa46840b 18 * this list of conditions and the following disclaimer in the documentation
Kojto 110:165afa46840b 19 * and/or other materials provided with the distribution.
Kojto 110:165afa46840b 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 110:165afa46840b 21 * may be used to endorse or promote products derived from this software
Kojto 110:165afa46840b 22 * without specific prior written permission.
Kojto 110:165afa46840b 23 *
Kojto 110:165afa46840b 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 110:165afa46840b 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 110:165afa46840b 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 110:165afa46840b 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 110:165afa46840b 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 110:165afa46840b 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 110:165afa46840b 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 110:165afa46840b 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 110:165afa46840b 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 110:165afa46840b 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 110:165afa46840b 34 *
Kojto 110:165afa46840b 35 ******************************************************************************
Kojto 110:165afa46840b 36 */
Kojto 110:165afa46840b 37
Kojto 110:165afa46840b 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 110:165afa46840b 39 #ifndef __STM32F4xx_HAL_CEC_H
Kojto 110:165afa46840b 40 #define __STM32F4xx_HAL_CEC_H
Kojto 110:165afa46840b 41
Kojto 110:165afa46840b 42 #ifdef __cplusplus
Kojto 110:165afa46840b 43 extern "C" {
Kojto 110:165afa46840b 44 #endif
Kojto 110:165afa46840b 45
Kojto 110:165afa46840b 46 #if defined(STM32F446xx)
Kojto 110:165afa46840b 47 /* Includes ------------------------------------------------------------------*/
Kojto 110:165afa46840b 48 #include "stm32f4xx_hal_def.h"
Kojto 110:165afa46840b 49
Kojto 110:165afa46840b 50 /** @addtogroup STM32F4xx_HAL_Driver
Kojto 110:165afa46840b 51 * @{
Kojto 110:165afa46840b 52 */
Kojto 110:165afa46840b 53
Kojto 110:165afa46840b 54 /** @addtogroup CEC
Kojto 110:165afa46840b 55 * @{
Kojto 110:165afa46840b 56 */
Kojto 110:165afa46840b 57
Kojto 110:165afa46840b 58 /* Exported types ------------------------------------------------------------*/
Kojto 110:165afa46840b 59 /** @defgroup CEC_Exported_Types CEC Exported Types
Kojto 110:165afa46840b 60 * @{
Kojto 110:165afa46840b 61 */
Kojto 110:165afa46840b 62
Kojto 110:165afa46840b 63 /**
Kojto 110:165afa46840b 64 * @brief CEC Init Structure definition
Kojto 110:165afa46840b 65 */
Kojto 110:165afa46840b 66 typedef struct
Kojto 110:165afa46840b 67 {
Kojto 110:165afa46840b 68 uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time.
Kojto 110:165afa46840b 69 It can be one of @ref CEC_Signal_Free_Time
Kojto 110:165afa46840b 70 and belongs to the set {0,...,7} where
Kojto 110:165afa46840b 71 0x0 is the default configuration
Kojto 110:165afa46840b 72 else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */
Kojto 110:165afa46840b 73
Kojto 110:165afa46840b 74 uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms,
Kojto 110:165afa46840b 75 it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE
Kojto 110:165afa46840b 76 or CEC_EXTENDED_TOLERANCE */
Kojto 110:165afa46840b 77
Kojto 110:165afa46840b 78 uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception.
Kojto 110:165afa46840b 79 CEC_NO_RX_STOP_ON_BRE: reception is not stopped.
Kojto 110:165afa46840b 80 CEC_RX_STOP_ON_BRE: reception is stopped. */
Kojto 110:165afa46840b 81
Kojto 110:165afa46840b 82 uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the
Kojto 110:165afa46840b 83 CEC line upon Bit Rising Error detection.
Kojto 110:165afa46840b 84 CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation.
Kojto 110:165afa46840b 85 CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */
Kojto 110:165afa46840b 86
Kojto 110:165afa46840b 87 uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the
Kojto 110:165afa46840b 88 CEC line upon Long Bit Period Error detection.
Kojto 110:165afa46840b 89 CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation.
Kojto 110:165afa46840b 90 CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */
Kojto 110:165afa46840b 91
Kojto 110:165afa46840b 92 uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line
Kojto 110:165afa46840b 93 upon an error detected on a broadcast message.
Kojto 110:165afa46840b 94
Kojto 110:165afa46840b 95 It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values:
Kojto 110:165afa46840b 96
Kojto 110:165afa46840b 97 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION.
Kojto 110:165afa46840b 98 a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE
Kojto 110:165afa46840b 99 and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION.
Kojto 110:165afa46840b 100 b) LBPE detection: error-bit generation on the CEC line
Kojto 110:165afa46840b 101 if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION.
Kojto 110:165afa46840b 102
Kojto 110:165afa46840b 103 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION.
Kojto 110:165afa46840b 104 no error-bit generation in case neither a) nor b) are satisfied. Additionally,
Kojto 110:165afa46840b 105 there is no error-bit generation in case of Short Bit Period Error detection in
Kojto 110:165afa46840b 106 a broadcast message while LSTN bit is set. */
Kojto 110:165afa46840b 107
Kojto 110:165afa46840b 108 uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts.
Kojto 110:165afa46840b 109 CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software.
Kojto 110:165afa46840b 110 CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */
Kojto 110:165afa46840b 111
Kojto 110:165afa46840b 112 uint32_t OwnAddress; /*!< Set OAR field, specifies CEC device address within a 15-bit long field */
Kojto 110:165afa46840b 113
Kojto 110:165afa46840b 114 uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values:
Kojto 110:165afa46840b 115
Kojto 110:165afa46840b 116 CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its
Kojto 110:165afa46840b 117 own address (OAR). Messages addressed to different destination are ignored.
Kojto 110:165afa46840b 118 Broadcast messages are always received.
Kojto 110:165afa46840b 119
Kojto 110:165afa46840b 120 CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own
Kojto 110:165afa46840b 121 address (OAR) with positive acknowledge. Messages addressed to different destination
Kojto 110:165afa46840b 122 are received, but without interfering with the CEC bus: no acknowledge sent. */
Kojto 110:165afa46840b 123
Kojto 110:165afa46840b 124 uint8_t InitiatorAddress; /* Initiator address (source logical address, sent in each header) */
Kojto 110:165afa46840b 125
Kojto 110:165afa46840b 126 }CEC_InitTypeDef;
Kojto 110:165afa46840b 127
Kojto 110:165afa46840b 128 /**
Kojto 110:165afa46840b 129 * @brief HAL CEC State structures definition
Kojto 110:165afa46840b 130 */
Kojto 110:165afa46840b 131 typedef enum
Kojto 110:165afa46840b 132 {
Kojto 110:165afa46840b 133 HAL_CEC_STATE_RESET = 0x00, /*!< Peripheral Reset state */
Kojto 110:165afa46840b 134 HAL_CEC_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
Kojto 110:165afa46840b 135 HAL_CEC_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
Kojto 110:165afa46840b 136 HAL_CEC_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
Kojto 110:165afa46840b 137 HAL_CEC_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
Kojto 110:165afa46840b 138 HAL_CEC_STATE_STANDBY_RX = 0x05, /*!< IP ready to receive, doesn't prevent IP to transmit */
Kojto 110:165afa46840b 139 HAL_CEC_STATE_TIMEOUT = 0x06, /*!< Timeout state */
Kojto 110:165afa46840b 140 HAL_CEC_STATE_ERROR = 0x07 /*!< State Error */
Kojto 110:165afa46840b 141 }HAL_CEC_StateTypeDef;
Kojto 110:165afa46840b 142
Kojto 110:165afa46840b 143 /**
Kojto 110:165afa46840b 144 * @brief CEC handle Structure definition
Kojto 110:165afa46840b 145 */
Kojto 110:165afa46840b 146 typedef struct
Kojto 110:165afa46840b 147 {
Kojto 110:165afa46840b 148 CEC_TypeDef *Instance; /* CEC registers base address */
Kojto 110:165afa46840b 149
Kojto 110:165afa46840b 150 CEC_InitTypeDef Init; /* CEC communication parameters */
Kojto 110:165afa46840b 151
Kojto 110:165afa46840b 152 uint8_t *pTxBuffPtr; /* Pointer to CEC Tx transfer Buffer */
Kojto 110:165afa46840b 153
Kojto 110:165afa46840b 154 uint16_t TxXferCount; /* CEC Tx Transfer Counter */
Kojto 110:165afa46840b 155
Kojto 110:165afa46840b 156 uint8_t *pRxBuffPtr; /* Pointer to CEC Rx transfer Buffer */
Kojto 110:165afa46840b 157
Kojto 110:165afa46840b 158 uint16_t RxXferSize; /* CEC Rx Transfer size, 0: header received only */
Kojto 110:165afa46840b 159
Kojto 110:165afa46840b 160 uint32_t ErrorCode; /* For errors handling purposes, copy of ISR register
Kojto 110:165afa46840b 161 in case error is reported */
Kojto 110:165afa46840b 162
Kojto 110:165afa46840b 163 HAL_LockTypeDef Lock; /* Locking object */
Kojto 110:165afa46840b 164
Kojto 110:165afa46840b 165 HAL_CEC_StateTypeDef State; /* CEC communication state */
Kojto 110:165afa46840b 166
Kojto 110:165afa46840b 167 }CEC_HandleTypeDef;
Kojto 110:165afa46840b 168 /**
Kojto 110:165afa46840b 169 * @}
Kojto 110:165afa46840b 170 */
Kojto 110:165afa46840b 171
Kojto 110:165afa46840b 172 /* Exported constants --------------------------------------------------------*/
Kojto 110:165afa46840b 173 /** @defgroup CEC_Exported_Constants CEC Exported Constants
Kojto 110:165afa46840b 174 * @{
Kojto 110:165afa46840b 175 */
Kojto 110:165afa46840b 176
Kojto 110:165afa46840b 177 /** @defgroup CEC_Error_Code CEC Error Code
Kojto 110:165afa46840b 178 * @{
Kojto 110:165afa46840b 179 */
Kojto 110:165afa46840b 180 #define HAL_CEC_ERROR_NONE (uint32_t) 0x0 /*!< no error */
Kojto 110:165afa46840b 181 #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */
Kojto 110:165afa46840b 182 #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */
Kojto 110:165afa46840b 183 #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */
Kojto 110:165afa46840b 184 #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */
Kojto 110:165afa46840b 185 #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */
Kojto 110:165afa46840b 186 #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */
Kojto 110:165afa46840b 187 #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */
Kojto 110:165afa46840b 188 #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */
Kojto 110:165afa46840b 189 #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */
Kojto 110:165afa46840b 190 /**
Kojto 110:165afa46840b 191 * @}
Kojto 110:165afa46840b 192 */
Kojto 110:165afa46840b 193
Kojto 110:165afa46840b 194 /** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter
Kojto 110:165afa46840b 195 * @{
Kojto 110:165afa46840b 196 */
Kojto 110:165afa46840b 197 #define CEC_DEFAULT_SFT ((uint32_t)0x00000000)
Kojto 110:165afa46840b 198 #define CEC_0_5_BITPERIOD_SFT ((uint32_t)0x00000001)
Kojto 110:165afa46840b 199 #define CEC_1_5_BITPERIOD_SFT ((uint32_t)0x00000002)
Kojto 110:165afa46840b 200 #define CEC_2_5_BITPERIOD_SFT ((uint32_t)0x00000003)
Kojto 110:165afa46840b 201 #define CEC_3_5_BITPERIOD_SFT ((uint32_t)0x00000004)
Kojto 110:165afa46840b 202 #define CEC_4_5_BITPERIOD_SFT ((uint32_t)0x00000005)
Kojto 110:165afa46840b 203 #define CEC_5_5_BITPERIOD_SFT ((uint32_t)0x00000006)
Kojto 110:165afa46840b 204 #define CEC_6_5_BITPERIOD_SFT ((uint32_t)0x00000007)
Kojto 110:165afa46840b 205 /**
Kojto 110:165afa46840b 206 * @}
Kojto 110:165afa46840b 207 */
Kojto 110:165afa46840b 208
Kojto 110:165afa46840b 209 /** @defgroup CEC_Tolerance CEC Receiver Tolerance
Kojto 110:165afa46840b 210 * @{
Kojto 110:165afa46840b 211 */
Kojto 110:165afa46840b 212 #define CEC_STANDARD_TOLERANCE ((uint32_t)0x00000000)
Kojto 110:165afa46840b 213 #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL)
Kojto 110:165afa46840b 214 /**
Kojto 110:165afa46840b 215 * @}
Kojto 110:165afa46840b 216 */
Kojto 110:165afa46840b 217
Kojto 110:165afa46840b 218 /** @defgroup CEC_BRERxStop CEC Reception Stop on Error
Kojto 110:165afa46840b 219 * @{
Kojto 110:165afa46840b 220 */
Kojto 110:165afa46840b 221 #define CEC_NO_RX_STOP_ON_BRE ((uint32_t)0x00000000)
Kojto 110:165afa46840b 222 #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP)
Kojto 110:165afa46840b 223 /**
Kojto 110:165afa46840b 224 * @}
Kojto 110:165afa46840b 225 */
Kojto 110:165afa46840b 226
Kojto 110:165afa46840b 227 /** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported
Kojto 110:165afa46840b 228 * @{
Kojto 110:165afa46840b 229 */
Kojto 110:165afa46840b 230 #define CEC_BRE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
Kojto 110:165afa46840b 231 #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN)
Kojto 110:165afa46840b 232 /**
Kojto 110:165afa46840b 233 * @}
Kojto 110:165afa46840b 234 */
Kojto 110:165afa46840b 235
Kojto 110:165afa46840b 236 /** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported
Kojto 110:165afa46840b 237 * @{
Kojto 110:165afa46840b 238 */
Kojto 110:165afa46840b 239 #define CEC_LBPE_ERRORBIT_NO_GENERATION ((uint32_t)0x00000000)
Kojto 110:165afa46840b 240 #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN)
Kojto 110:165afa46840b 241 /**
Kojto 110:165afa46840b 242 * @}
Kojto 110:165afa46840b 243 */
Kojto 110:165afa46840b 244
Kojto 110:165afa46840b 245 /** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message
Kojto 110:165afa46840b 246 * @{
Kojto 110:165afa46840b 247 */
Kojto 110:165afa46840b 248 #define CEC_BROADCASTERROR_ERRORBIT_GENERATION ((uint32_t)0x00000000)
Kojto 110:165afa46840b 249 #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN)
Kojto 110:165afa46840b 250 /**
Kojto 110:165afa46840b 251 * @}
Kojto 110:165afa46840b 252 */
Kojto 110:165afa46840b 253
Kojto 110:165afa46840b 254 /** @defgroup CEC_SFT_Option CEC Signal Free Time start option
Kojto 110:165afa46840b 255 * @{
Kojto 110:165afa46840b 256 */
Kojto 110:165afa46840b 257 #define CEC_SFT_START_ON_TXSOM ((uint32_t)0x00000000)
Kojto 110:165afa46840b 258 #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT)
Kojto 110:165afa46840b 259 /**
Kojto 110:165afa46840b 260 * @}
Kojto 110:165afa46840b 261 */
Kojto 110:165afa46840b 262
Kojto 110:165afa46840b 263 /** @defgroup CEC_Listening_Mode CEC Listening mode option
Kojto 110:165afa46840b 264 * @{
Kojto 110:165afa46840b 265 */
Kojto 110:165afa46840b 266 #define CEC_REDUCED_LISTENING_MODE ((uint32_t)0x00000000)
Kojto 110:165afa46840b 267 #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN)
Kojto 110:165afa46840b 268 /**
Kojto 110:165afa46840b 269 * @}
Kojto 110:165afa46840b 270 */
Kojto 110:165afa46840b 271
Kojto 110:165afa46840b 272 /** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register
Kojto 110:165afa46840b 273 * @{
Kojto 110:165afa46840b 274 */
Kojto 110:165afa46840b 275 #define CEC_CFGR_OAR_LSB_POS ((uint32_t) 16)
Kojto 110:165afa46840b 276 /**
Kojto 110:165afa46840b 277 * @}
Kojto 110:165afa46840b 278 */
Kojto 110:165afa46840b 279
Kojto 110:165afa46840b 280 /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header
Kojto 110:165afa46840b 281 * @{
Kojto 110:165afa46840b 282 */
Kojto 110:165afa46840b 283 #define CEC_INITIATOR_LSB_POS ((uint32_t) 4)
Kojto 110:165afa46840b 284 /**
Kojto 110:165afa46840b 285 * @}
Kojto 110:165afa46840b 286 */
Kojto 110:165afa46840b 287
Kojto 110:165afa46840b 288 /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition
Kojto 110:165afa46840b 289 * @{
Kojto 110:165afa46840b 290 */
Kojto 110:165afa46840b 291 #define CEC_IT_TXACKE CEC_IER_TXACKEIE
Kojto 110:165afa46840b 292 #define CEC_IT_TXERR CEC_IER_TXERRIE
Kojto 110:165afa46840b 293 #define CEC_IT_TXUDR CEC_IER_TXUDRIE
Kojto 110:165afa46840b 294 #define CEC_IT_TXEND CEC_IER_TXENDIE
Kojto 110:165afa46840b 295 #define CEC_IT_TXBR CEC_IER_TXBRIE
Kojto 110:165afa46840b 296 #define CEC_IT_ARBLST CEC_IER_ARBLSTIE
Kojto 110:165afa46840b 297 #define CEC_IT_RXACKE CEC_IER_RXACKEIE
Kojto 110:165afa46840b 298 #define CEC_IT_LBPE CEC_IER_LBPEIE
Kojto 110:165afa46840b 299 #define CEC_IT_SBPE CEC_IER_SBPEIE
Kojto 110:165afa46840b 300 #define CEC_IT_BRE CEC_IER_BREIE
Kojto 110:165afa46840b 301 #define CEC_IT_RXOVR CEC_IER_RXOVRIE
Kojto 110:165afa46840b 302 #define CEC_IT_RXEND CEC_IER_RXENDIE
Kojto 110:165afa46840b 303 #define CEC_IT_RXBR CEC_IER_RXBRIE
Kojto 110:165afa46840b 304 /**
Kojto 110:165afa46840b 305 * @}
Kojto 110:165afa46840b 306 */
Kojto 110:165afa46840b 307
Kojto 110:165afa46840b 308 /** @defgroup CEC_Flags_Definitions CEC Flags definition
Kojto 110:165afa46840b 309 * @{
Kojto 110:165afa46840b 310 */
Kojto 110:165afa46840b 311 #define CEC_FLAG_TXACKE CEC_ISR_TXACKE
Kojto 110:165afa46840b 312 #define CEC_FLAG_TXERR CEC_ISR_TXERR
Kojto 110:165afa46840b 313 #define CEC_FLAG_TXUDR CEC_ISR_TXUDR
Kojto 110:165afa46840b 314 #define CEC_FLAG_TXEND CEC_ISR_TXEND
Kojto 110:165afa46840b 315 #define CEC_FLAG_TXBR CEC_ISR_TXBR
Kojto 110:165afa46840b 316 #define CEC_FLAG_ARBLST CEC_ISR_ARBLST
Kojto 110:165afa46840b 317 #define CEC_FLAG_RXACKE CEC_ISR_RXACKE
Kojto 110:165afa46840b 318 #define CEC_FLAG_LBPE CEC_ISR_LBPE
Kojto 110:165afa46840b 319 #define CEC_FLAG_SBPE CEC_ISR_SBPE
Kojto 110:165afa46840b 320 #define CEC_FLAG_BRE CEC_ISR_BRE
Kojto 110:165afa46840b 321 #define CEC_FLAG_RXOVR CEC_ISR_RXOVR
Kojto 110:165afa46840b 322 #define CEC_FLAG_RXEND CEC_ISR_RXEND
Kojto 110:165afa46840b 323 #define CEC_FLAG_RXBR CEC_ISR_RXBR
Kojto 110:165afa46840b 324 /**
Kojto 110:165afa46840b 325 * @}
Kojto 110:165afa46840b 326 */
Kojto 110:165afa46840b 327
Kojto 110:165afa46840b 328 /** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags
Kojto 110:165afa46840b 329 * @{
Kojto 110:165afa46840b 330 */
Kojto 110:165afa46840b 331 #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\
Kojto 110:165afa46840b 332 CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE)
Kojto 110:165afa46840b 333 /**
Kojto 110:165afa46840b 334 * @}
Kojto 110:165afa46840b 335 */
Kojto 110:165afa46840b 336
Kojto 110:165afa46840b 337 /** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag
Kojto 110:165afa46840b 338 * @{
Kojto 110:165afa46840b 339 */
Kojto 110:165afa46840b 340 #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE)
Kojto 110:165afa46840b 341 /**
Kojto 110:165afa46840b 342 * @}
Kojto 110:165afa46840b 343 */
Kojto 110:165afa46840b 344
Kojto 110:165afa46840b 345 /** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag
Kojto 110:165afa46840b 346 * @{
Kojto 110:165afa46840b 347 */
Kojto 110:165afa46840b 348 #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE)
Kojto 110:165afa46840b 349 /**
Kojto 110:165afa46840b 350 * @}
Kojto 110:165afa46840b 351 */
Kojto 110:165afa46840b 352
Kojto 110:165afa46840b 353 /**
Kojto 110:165afa46840b 354 * @}
Kojto 110:165afa46840b 355 */
Kojto 110:165afa46840b 356
Kojto 110:165afa46840b 357 /* Exported macros -----------------------------------------------------------*/
Kojto 110:165afa46840b 358 /** @defgroup CEC_Exported_Macros CEC Exported Macros
Kojto 110:165afa46840b 359 * @{
Kojto 110:165afa46840b 360 */
Kojto 110:165afa46840b 361
Kojto 110:165afa46840b 362 /** @brief Reset CEC handle state
Kojto 110:165afa46840b 363 * @param __HANDLE__: CEC handle.
Kojto 110:165afa46840b 364 * @retval None
Kojto 110:165afa46840b 365 */
Kojto 110:165afa46840b 366 #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CEC_STATE_RESET)
Kojto 110:165afa46840b 367
Kojto 110:165afa46840b 368 /** @brief Checks whether or not the specified CEC interrupt flag is set.
Kojto 110:165afa46840b 369 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 370 * @param __FLAG__: specifies the interrupt to check.
Kojto 110:165afa46840b 371 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
Kojto 110:165afa46840b 372 * @arg CEC_FLAG_TXERR: Tx Error.
Kojto 110:165afa46840b 373 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
Kojto 110:165afa46840b 374 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
Kojto 110:165afa46840b 375 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
Kojto 110:165afa46840b 376 * @arg CEC_FLAG_ARBLST: Arbitration Lost
Kojto 110:165afa46840b 377 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
Kojto 110:165afa46840b 378 * @arg CEC_FLAG_LBPE: Rx Long period Error
Kojto 110:165afa46840b 379 * @arg CEC_FLAG_SBPE: Rx Short period Error
Kojto 110:165afa46840b 380 * @arg CEC_FLAG_BRE: Rx Bit Rissing Error
Kojto 110:165afa46840b 381 * @arg CEC_FLAG_RXOVR: Rx Overrun.
Kojto 110:165afa46840b 382 * @arg CEC_FLAG_RXEND: End Of Reception.
Kojto 110:165afa46840b 383 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
Kojto 110:165afa46840b 384 * @retval ITStatus
Kojto 110:165afa46840b 385 */
Kojto 110:165afa46840b 386 #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__))
Kojto 110:165afa46840b 387
Kojto 110:165afa46840b 388 /** @brief Clears the interrupt or status flag when raised (write at 1)
Kojto 110:165afa46840b 389 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 390 * @param __FLAG__: specifies the interrupt/status flag to clear.
Kojto 110:165afa46840b 391 * This parameter can be one of the following values:
Kojto 110:165afa46840b 392 * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error
Kojto 110:165afa46840b 393 * @arg CEC_FLAG_TXERR: Tx Error.
Kojto 110:165afa46840b 394 * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun.
Kojto 110:165afa46840b 395 * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte).
Kojto 110:165afa46840b 396 * @arg CEC_FLAG_TXBR: Tx-Byte Request.
Kojto 110:165afa46840b 397 * @arg CEC_FLAG_ARBLST: Arbitration Lost
Kojto 110:165afa46840b 398 * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge
Kojto 110:165afa46840b 399 * @arg CEC_FLAG_LBPE: Rx Long period Error
Kojto 110:165afa46840b 400 * @arg CEC_FLAG_SBPE: Rx Short period Error
Kojto 110:165afa46840b 401 * @arg CEC_FLAG_BRE: Rx Bit Rissing Error
Kojto 110:165afa46840b 402 * @arg CEC_FLAG_RXOVR: Rx Overrun.
Kojto 110:165afa46840b 403 * @arg CEC_FLAG_RXEND: End Of Reception.
Kojto 110:165afa46840b 404 * @arg CEC_FLAG_RXBR: Rx-Byte Received.
Kojto 110:165afa46840b 405 * @retval none
Kojto 110:165afa46840b 406 */
Kojto 110:165afa46840b 407 #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__))
Kojto 110:165afa46840b 408
Kojto 110:165afa46840b 409 /** @brief Enables the specified CEC interrupt.
Kojto 110:165afa46840b 410 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 411 * @param __INTERRUPT__: specifies the CEC interrupt to enable.
Kojto 110:165afa46840b 412 * This parameter can be one of the following values:
Kojto 110:165afa46840b 413 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 110:165afa46840b 414 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 110:165afa46840b 415 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 110:165afa46840b 416 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 110:165afa46840b 417 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 110:165afa46840b 418 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 110:165afa46840b 419 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 110:165afa46840b 420 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 110:165afa46840b 421 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 110:165afa46840b 422 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 110:165afa46840b 423 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 110:165afa46840b 424 * @arg CEC_IT_RXEND: End Of Reception IT Enable
Kojto 110:165afa46840b 425 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
Kojto 110:165afa46840b 426 * @retval none
Kojto 110:165afa46840b 427 */
Kojto 110:165afa46840b 428 #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__))
Kojto 110:165afa46840b 429
Kojto 110:165afa46840b 430 /** @brief Disables the specified CEC interrupt.
Kojto 110:165afa46840b 431 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 432 * @param __INTERRUPT__: specifies the CEC interrupt to disable.
Kojto 110:165afa46840b 433 * This parameter can be one of the following values:
Kojto 110:165afa46840b 434 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 110:165afa46840b 435 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 110:165afa46840b 436 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 110:165afa46840b 437 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 110:165afa46840b 438 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 110:165afa46840b 439 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 110:165afa46840b 440 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 110:165afa46840b 441 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 110:165afa46840b 442 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 110:165afa46840b 443 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 110:165afa46840b 444 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 110:165afa46840b 445 * @arg CEC_IT_RXEND: End Of Reception IT Enable
Kojto 110:165afa46840b 446 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
Kojto 110:165afa46840b 447 * @retval none
Kojto 110:165afa46840b 448 */
Kojto 110:165afa46840b 449 #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__)))
Kojto 110:165afa46840b 450
Kojto 110:165afa46840b 451 /** @brief Checks whether or not the specified CEC interrupt is enabled.
Kojto 110:165afa46840b 452 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 453 * @param __INTERRUPT__: specifies the CEC interrupt to check.
Kojto 110:165afa46840b 454 * This parameter can be one of the following values:
Kojto 110:165afa46840b 455 * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable
Kojto 110:165afa46840b 456 * @arg CEC_IT_TXERR: Tx Error IT Enable
Kojto 110:165afa46840b 457 * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable
Kojto 110:165afa46840b 458 * @arg CEC_IT_TXEND: End of transmission IT Enable
Kojto 110:165afa46840b 459 * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable
Kojto 110:165afa46840b 460 * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable
Kojto 110:165afa46840b 461 * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable
Kojto 110:165afa46840b 462 * @arg CEC_IT_LBPE: Rx Long period Error IT Enable
Kojto 110:165afa46840b 463 * @arg CEC_IT_SBPE: Rx Short period Error IT Enable
Kojto 110:165afa46840b 464 * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable
Kojto 110:165afa46840b 465 * @arg CEC_IT_RXOVR: Rx Overrun IT Enable
Kojto 110:165afa46840b 466 * @arg CEC_IT_RXEND: End Of Reception IT Enable
Kojto 110:165afa46840b 467 * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable
Kojto 110:165afa46840b 468 * @retval FlagStatus
Kojto 110:165afa46840b 469 */
Kojto 110:165afa46840b 470 #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
Kojto 110:165afa46840b 471
Kojto 110:165afa46840b 472 /** @brief Enables the CEC device
Kojto 110:165afa46840b 473 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 474 * @retval none
Kojto 110:165afa46840b 475 */
Kojto 110:165afa46840b 476 #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN)
Kojto 110:165afa46840b 477
Kojto 110:165afa46840b 478 /** @brief Disables the CEC device
Kojto 110:165afa46840b 479 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 480 * @retval none
Kojto 110:165afa46840b 481 */
Kojto 110:165afa46840b 482 #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN)
Kojto 110:165afa46840b 483
Kojto 110:165afa46840b 484 /** @brief Set Transmission Start flag
Kojto 110:165afa46840b 485 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 486 * @retval none
Kojto 110:165afa46840b 487 */
Kojto 110:165afa46840b 488 #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM)
Kojto 110:165afa46840b 489
Kojto 110:165afa46840b 490 /** @brief Set Transmission End flag
Kojto 110:165afa46840b 491 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 492 * @retval none
Kojto 110:165afa46840b 493 * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM.
Kojto 110:165afa46840b 494 */
Kojto 110:165afa46840b 495 #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM)
Kojto 110:165afa46840b 496
Kojto 110:165afa46840b 497 /** @brief Get Transmission Start flag
Kojto 110:165afa46840b 498 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 499 * @retval FlagStatus
Kojto 110:165afa46840b 500 */
Kojto 110:165afa46840b 501 #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM)
Kojto 110:165afa46840b 502
Kojto 110:165afa46840b 503 /** @brief Get Transmission End flag
Kojto 110:165afa46840b 504 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 505 * @retval FlagStatus
Kojto 110:165afa46840b 506 */
Kojto 110:165afa46840b 507 #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM)
Kojto 110:165afa46840b 508
Kojto 110:165afa46840b 509 /** @brief Clear OAR register
Kojto 110:165afa46840b 510 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 511 * @retval none
Kojto 110:165afa46840b 512 */
Kojto 110:165afa46840b 513 #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR)
Kojto 110:165afa46840b 514
Kojto 110:165afa46840b 515 /** @brief Set OAR register (without resetting previously set address in case of multi-address mode)
Kojto 110:165afa46840b 516 * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand
Kojto 110:165afa46840b 517 * @param __HANDLE__: specifies the CEC Handle.
Kojto 110:165afa46840b 518 * @param __ADDRESS__: Own Address value (CEC logical address is identified by bit position)
Kojto 110:165afa46840b 519 * @retval none
Kojto 110:165afa46840b 520 */
Kojto 110:165afa46840b 521 #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS)
Kojto 110:165afa46840b 522
Kojto 110:165afa46840b 523 /**
Kojto 110:165afa46840b 524 * @}
Kojto 110:165afa46840b 525 */
Kojto 110:165afa46840b 526
Kojto 110:165afa46840b 527 /* Exported functions --------------------------------------------------------*/
Kojto 110:165afa46840b 528 /** @addtogroup CEC_Exported_Functions
Kojto 110:165afa46840b 529 * @{
Kojto 110:165afa46840b 530 */
Kojto 110:165afa46840b 531
Kojto 110:165afa46840b 532 /** @addtogroup CEC_Exported_Functions_Group1
Kojto 110:165afa46840b 533 * @{
Kojto 110:165afa46840b 534 */
Kojto 110:165afa46840b 535 /* Initialization and de-initialization functions ****************************/
Kojto 110:165afa46840b 536 HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 537 HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 538 void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 539 void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 540 /**
Kojto 110:165afa46840b 541 * @}
Kojto 110:165afa46840b 542 */
Kojto 110:165afa46840b 543
Kojto 110:165afa46840b 544 /** @addtogroup CEC_Exported_Functions_Group2
Kojto 110:165afa46840b 545 * @{
Kojto 110:165afa46840b 546 */
Kojto 110:165afa46840b 547 /* I/O operation functions ***************************************************/
Kojto 110:165afa46840b 548 HAL_StatusTypeDef HAL_CEC_Transmit(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size, uint32_t Timeout);
Kojto 110:165afa46840b 549 HAL_StatusTypeDef HAL_CEC_Receive(CEC_HandleTypeDef *hcec, uint8_t *pData, uint32_t Timeout);
Kojto 110:165afa46840b 550 HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t DestinationAddress, uint8_t *pData, uint32_t Size);
Kojto 110:165afa46840b 551 HAL_StatusTypeDef HAL_CEC_Receive_IT(CEC_HandleTypeDef *hcec, uint8_t *pData);
Kojto 110:165afa46840b 552 uint32_t HAL_CEC_GetReceivedFrameSize(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 553 void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 554 void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 555 void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 556 void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 557 /**
Kojto 110:165afa46840b 558 * @}
Kojto 110:165afa46840b 559 */
Kojto 110:165afa46840b 560
Kojto 110:165afa46840b 561 /** @addtogroup CEC_Exported_Functions_Group3
Kojto 110:165afa46840b 562 * @{
Kojto 110:165afa46840b 563 */
Kojto 110:165afa46840b 564 /* Peripheral State functions ************************************************/
Kojto 110:165afa46840b 565 HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 566 uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec);
Kojto 110:165afa46840b 567 /**
Kojto 110:165afa46840b 568 * @}
Kojto 110:165afa46840b 569 */
Kojto 110:165afa46840b 570
Kojto 110:165afa46840b 571 /**
Kojto 110:165afa46840b 572 * @}
Kojto 110:165afa46840b 573 */
Kojto 110:165afa46840b 574
Kojto 110:165afa46840b 575 /* Private types -------------------------------------------------------------*/
Kojto 110:165afa46840b 576 /** @defgroup CEC_Private_Types CEC Private Types
Kojto 110:165afa46840b 577 * @{
Kojto 110:165afa46840b 578 */
Kojto 110:165afa46840b 579
Kojto 110:165afa46840b 580 /**
Kojto 110:165afa46840b 581 * @}
Kojto 110:165afa46840b 582 */
Kojto 110:165afa46840b 583
Kojto 110:165afa46840b 584 /* Private variables ---------------------------------------------------------*/
Kojto 110:165afa46840b 585 /** @defgroup CEC_Private_Variables CEC Private Variables
Kojto 110:165afa46840b 586 * @{
Kojto 110:165afa46840b 587 */
Kojto 110:165afa46840b 588
Kojto 110:165afa46840b 589 /**
Kojto 110:165afa46840b 590 * @}
Kojto 110:165afa46840b 591 */
Kojto 110:165afa46840b 592
Kojto 110:165afa46840b 593 /* Private constants ---------------------------------------------------------*/
Kojto 110:165afa46840b 594 /** @defgroup CEC_Private_Constants CEC Private Constants
Kojto 110:165afa46840b 595 * @{
Kojto 110:165afa46840b 596 */
Kojto 110:165afa46840b 597
Kojto 110:165afa46840b 598 /**
Kojto 110:165afa46840b 599 * @}
Kojto 110:165afa46840b 600 */
Kojto 110:165afa46840b 601
Kojto 110:165afa46840b 602 /* Private macros ------------------------------------------------------------*/
Kojto 110:165afa46840b 603 /** @defgroup CEC_Private_Macros CEC Private Macros
Kojto 110:165afa46840b 604 * @{
Kojto 110:165afa46840b 605 */
Kojto 110:165afa46840b 606
Kojto 110:165afa46840b 607 #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT)
Kojto 110:165afa46840b 608
Kojto 110:165afa46840b 609 #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \
Kojto 110:165afa46840b 610 ((__RXTOL__) == CEC_EXTENDED_TOLERANCE))
Kojto 110:165afa46840b 611
Kojto 110:165afa46840b 612 #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \
Kojto 110:165afa46840b 613 ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE))
Kojto 110:165afa46840b 614
Kojto 110:165afa46840b 615 #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \
Kojto 110:165afa46840b 616 ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION))
Kojto 110:165afa46840b 617
Kojto 110:165afa46840b 618 #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \
Kojto 110:165afa46840b 619 ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION))
Kojto 110:165afa46840b 620
Kojto 110:165afa46840b 621 #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \
Kojto 110:165afa46840b 622 ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION))
Kojto 110:165afa46840b 623
Kojto 110:165afa46840b 624 #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \
Kojto 110:165afa46840b 625 ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END))
Kojto 110:165afa46840b 626
Kojto 110:165afa46840b 627 #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \
Kojto 110:165afa46840b 628 ((__MODE__) == CEC_FULL_LISTENING_MODE))
Kojto 110:165afa46840b 629
Kojto 110:165afa46840b 630 /** @brief Check CEC device Own Address Register (OAR) setting.
Kojto 110:165afa46840b 631 * OAR address is written in a 15-bit field within CEC_CFGR register.
Kojto 110:165afa46840b 632 * @param __ADDRESS__: CEC own address.
Kojto 110:165afa46840b 633 * @retval Test result (TRUE or FALSE).
Kojto 110:165afa46840b 634 */
Kojto 110:165afa46840b 635 #define IS_CEC_OAR_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x07FFF)
Kojto 110:165afa46840b 636
Kojto 110:165afa46840b 637 /** @brief Check CEC initiator or destination logical address setting.
Kojto 110:165afa46840b 638 * Initiator and destination addresses are coded over 4 bits.
Kojto 110:165afa46840b 639 * @param __ADDRESS__: CEC initiator or logical address.
Kojto 110:165afa46840b 640 * @retval Test result (TRUE or FALSE).
Kojto 110:165afa46840b 641 */
Kojto 110:165afa46840b 642 #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0xF)
Kojto 110:165afa46840b 643
Kojto 110:165afa46840b 644 /** @brief Check CEC message size.
Kojto 110:165afa46840b 645 * The message size is the payload size: without counting the header,
Kojto 110:165afa46840b 646 * it varies from 0 byte (ping operation, one header only, no payload) to
Kojto 110:165afa46840b 647 * 15 bytes (1 opcode and up to 14 operands following the header).
Kojto 110:165afa46840b 648 * @param __SIZE__: CEC message size.
Kojto 110:165afa46840b 649 * @retval Test result (TRUE or FALSE).
Kojto 110:165afa46840b 650 */
Kojto 110:165afa46840b 651 #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0xF)
Kojto 110:165afa46840b 652
Kojto 110:165afa46840b 653 /**
Kojto 110:165afa46840b 654 * @}
Kojto 110:165afa46840b 655 */
Kojto 110:165afa46840b 656
Kojto 110:165afa46840b 657 /* Private functions ---------------------------------------------------------*/
Kojto 110:165afa46840b 658 /** @defgroup CEC_Private_Functions CEC Private Functions
Kojto 110:165afa46840b 659 * @{
Kojto 110:165afa46840b 660 */
Kojto 110:165afa46840b 661
Kojto 110:165afa46840b 662 /**
Kojto 110:165afa46840b 663 * @}
Kojto 110:165afa46840b 664 */
Kojto 110:165afa46840b 665
Kojto 110:165afa46840b 666 /**
Kojto 110:165afa46840b 667 * @}
Kojto 110:165afa46840b 668 */
Kojto 110:165afa46840b 669
Kojto 110:165afa46840b 670 /**
Kojto 110:165afa46840b 671 * @}
Kojto 110:165afa46840b 672 */
Kojto 110:165afa46840b 673 #endif /* STM32F446xx */
Kojto 110:165afa46840b 674
Kojto 110:165afa46840b 675 #ifdef __cplusplus
Kojto 110:165afa46840b 676 }
Kojto 110:165afa46840b 677 #endif
Kojto 110:165afa46840b 678
Kojto 110:165afa46840b 679 #endif /* __STM32F4xx_HAL_CEC_H */
Kojto 110:165afa46840b 680
Kojto 110:165afa46840b 681 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/