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TARGET_K22F/system_MK22F51212.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8 
dgdgr

Who changed what in which revision?

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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 ** GNU C Compiler - CodeSourcery Sourcery G++
Kojto 90:cb3d968589d8 7 ** IAR ANSI C/C++ Compiler for ARM
Kojto 90:cb3d968589d8 8 **
Kojto 90:cb3d968589d8 9 ** Reference manual: K22P121M120SF7RM, Rev. 1, March 24, 2014
Kojto 90:cb3d968589d8 10 ** Version: rev. 2.5, 2014-05-06
Kojto 90:cb3d968589d8 11 ** Build: b140611
Kojto 90:cb3d968589d8 12 **
Kojto 90:cb3d968589d8 13 ** Abstract:
Kojto 90:cb3d968589d8 14 ** Provides a system configuration function and a global variable that
Kojto 90:cb3d968589d8 15 ** contains the system frequency. It configures the device and initializes
Kojto 90:cb3d968589d8 16 ** the oscillator (PLL) that is part of the microcontroller device.
Kojto 90:cb3d968589d8 17 **
Kojto 90:cb3d968589d8 18 ** Copyright (c) 2014 Freescale Semiconductor, Inc.
Kojto 90:cb3d968589d8 19 ** All rights reserved.
Kojto 90:cb3d968589d8 20 **
Kojto 90:cb3d968589d8 21 ** Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 22 ** are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 23 **
Kojto 90:cb3d968589d8 24 ** o Redistributions of source code must retain the above copyright notice, this list
Kojto 90:cb3d968589d8 25 ** of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 26 **
Kojto 90:cb3d968589d8 27 ** o Redistributions in binary form must reproduce the above copyright notice, this
Kojto 90:cb3d968589d8 28 ** list of conditions and the following disclaimer in the documentation and/or
Kojto 90:cb3d968589d8 29 ** other materials provided with the distribution.
Kojto 90:cb3d968589d8 30 **
Kojto 90:cb3d968589d8 31 ** o Neither the name of Freescale Semiconductor, Inc. nor the names of its
Kojto 90:cb3d968589d8 32 ** contributors may be used to endorse or promote products derived from this
Kojto 90:cb3d968589d8 33 ** software without specific prior written permission.
Kojto 90:cb3d968589d8 34 **
Kojto 90:cb3d968589d8 35 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
Kojto 90:cb3d968589d8 36 ** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Kojto 90:cb3d968589d8 37 ** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 38 ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
Kojto 90:cb3d968589d8 39 ** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Kojto 90:cb3d968589d8 40 ** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Kojto 90:cb3d968589d8 41 ** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
Kojto 90:cb3d968589d8 42 ** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Kojto 90:cb3d968589d8 43 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Kojto 90:cb3d968589d8 44 ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 45 **
Kojto 90:cb3d968589d8 46 ** http: www.freescale.com
Kojto 90:cb3d968589d8 47 ** mail: support@freescale.com
Kojto 90:cb3d968589d8 48 **
Kojto 90:cb3d968589d8 49 ** Revisions:
Kojto 90:cb3d968589d8 50 ** - rev. 1.0 (2013-07-23)
Kojto 90:cb3d968589d8 51 ** Initial version.
Kojto 90:cb3d968589d8 52 ** - rev. 1.1 (2013-09-17)
Kojto 90:cb3d968589d8 53 ** RM rev. 0.4 update.
Kojto 90:cb3d968589d8 54 ** - rev. 2.0 (2013-10-29)
Kojto 90:cb3d968589d8 55 ** Register accessor macros added to the memory map.
Kojto 90:cb3d968589d8 56 ** Symbols for Processor Expert memory map compatibility added to the memory map.
Kojto 90:cb3d968589d8 57 ** Startup file for gcc has been updated according to CMSIS 3.2.
Kojto 90:cb3d968589d8 58 ** System initialization updated.
Kojto 90:cb3d968589d8 59 ** - rev. 2.1 (2013-10-30)
Kojto 90:cb3d968589d8 60 ** Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
Kojto 90:cb3d968589d8 61 ** - rev. 2.2 (2013-12-20)
Kojto 90:cb3d968589d8 62 ** Update according to reference manual rev. 0.6,
Kojto 90:cb3d968589d8 63 ** - rev. 2.3 (2014-01-13)
Kojto 90:cb3d968589d8 64 ** Update according to reference manual rev. 0.61,
Kojto 90:cb3d968589d8 65 ** - rev. 2.4 (2014-02-10)
Kojto 90:cb3d968589d8 66 ** The declaration of clock configurations has been moved to separate header file system_MK22F51212.h
Kojto 90:cb3d968589d8 67 ** - rev. 2.5 (2014-05-06)
Kojto 90:cb3d968589d8 68 ** Update according to reference manual rev. 1.0,
Kojto 90:cb3d968589d8 69 ** Update of system and startup files.
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 * @file MK22F51212
Kojto 90:cb3d968589d8 77 * @version 2.5
Kojto 90:cb3d968589d8 78 * @date 2014-05-06
Kojto 90:cb3d968589d8 79 * @brief Device specific configuration file for MK22F51212 (header file)
Kojto 90:cb3d968589d8 80 *
Kojto 90:cb3d968589d8 81 * Provides a system configuration function and a global variable that contains
Kojto 90:cb3d968589d8 82 * the system frequency. It configures the device and initializes the oscillator
Kojto 90:cb3d968589d8 83 * (PLL) that is part of the microcontroller device.
Kojto 90:cb3d968589d8 84 */
Kojto 90:cb3d968589d8 85
Kojto 90:cb3d968589d8 86 #ifndef SYSTEM_MK22F51212_H_
Kojto 90:cb3d968589d8 87 #define SYSTEM_MK22F51212_H_ /**< Symbol preventing repeated inclusion */
Kojto 90:cb3d968589d8 88
Kojto 90:cb3d968589d8 89 #ifdef __cplusplus
Kojto 90:cb3d968589d8 90 extern "C" {
Kojto 90:cb3d968589d8 91 #endif
Kojto 90:cb3d968589d8 92
Kojto 90:cb3d968589d8 93 #include <stdint.h>
Kojto 90:cb3d968589d8 94
Kojto 90:cb3d968589d8 95
Kojto 90:cb3d968589d8 96 #define DISABLE_WDOG 1
Kojto 90:cb3d968589d8 97
Kojto 90:cb3d968589d8 98 #ifndef CLOCK_SETUP
Kojto 90:cb3d968589d8 99 #define CLOCK_SETUP 4
Kojto 90:cb3d968589d8 100 #endif
Kojto 90:cb3d968589d8 101
Kojto 90:cb3d968589d8 102 /* MCG mode constants */
Kojto 90:cb3d968589d8 103
Kojto 90:cb3d968589d8 104 #define MCG_MODE_FEI 0U
Kojto 90:cb3d968589d8 105 #define MCG_MODE_FBI 1U
Kojto 90:cb3d968589d8 106 #define MCG_MODE_BLPI 2U
Kojto 90:cb3d968589d8 107 #define MCG_MODE_FEE 3U
Kojto 90:cb3d968589d8 108 #define MCG_MODE_FBE 4U
Kojto 90:cb3d968589d8 109 #define MCG_MODE_BLPE 5U
Kojto 90:cb3d968589d8 110 #define MCG_MODE_PBE 6U
Kojto 90:cb3d968589d8 111 #define MCG_MODE_PEE 7U
Kojto 90:cb3d968589d8 112
Kojto 90:cb3d968589d8 113 /* Predefined clock setups
Kojto 90:cb3d968589d8 114 0 ... Default part configuration
Kojto 90:cb3d968589d8 115 Multipurpose Clock Generator (MCG) in FEI mode.
Kojto 90:cb3d968589d8 116 Reference clock source for MCG module: Slow internal reference clock
Kojto 90:cb3d968589d8 117 Core clock = 20.97152MHz
Kojto 90:cb3d968589d8 118 Bus clock = 20.97152MHz
Kojto 90:cb3d968589d8 119 1 ... Maximum achievable clock frequency configuration
Kojto 90:cb3d968589d8 120 Multipurpose Clock Generator (MCG) in PEE mode.
Kojto 90:cb3d968589d8 121 Reference clock source for MCG module: System oscillator 0 reference clock
Kojto 90:cb3d968589d8 122 Core clock = 120MHz
Kojto 90:cb3d968589d8 123 Bus clock = 60MHz
Kojto 90:cb3d968589d8 124 2 ... Chip internaly clocked, ready for Very Low Power Run mode.
Kojto 90:cb3d968589d8 125 Multipurpose Clock Generator (MCG) in BLPI mode.
Kojto 90:cb3d968589d8 126 Reference clock source for MCG module: Fast internal reference clock
Kojto 90:cb3d968589d8 127 Core clock = 4MHz
Kojto 90:cb3d968589d8 128 Bus clock = 4MHz
Kojto 90:cb3d968589d8 129 3 ... Chip externally clocked, ready for Very Low Power Run mode.
Kojto 90:cb3d968589d8 130 Multipurpose Clock Generator (MCG) in BLPE mode.
Kojto 90:cb3d968589d8 131 Reference clock source for MCG module: System oscillator 0 reference clock
Kojto 90:cb3d968589d8 132 Core clock = 4MHz
Kojto 90:cb3d968589d8 133 Bus clock = 4MHz
Kojto 90:cb3d968589d8 134 4 ... USB clock setup
Kojto 90:cb3d968589d8 135 Multipurpose Clock Generator (MCG) in PEE mode.
Kojto 90:cb3d968589d8 136 Reference clock source for MCG module: System oscillator 0 reference clock
Kojto 90:cb3d968589d8 137 Core clock = 120MHz
Kojto 90:cb3d968589d8 138 Bus clock = 60MHz
Kojto 90:cb3d968589d8 139 5 ... Maximum achievable clock frequency configuration in RUN mode
Kojto 90:cb3d968589d8 140 Multipurpose Clock Generator (MCG) in PEE mode.
Kojto 90:cb3d968589d8 141 Reference clock source for MCG module: System oscillator 0 reference clock
Kojto 90:cb3d968589d8 142 Core clock = 80MHz
Kojto 90:cb3d968589d8 143 Bus clock = 40MHz
Kojto 90:cb3d968589d8 144 */
Kojto 90:cb3d968589d8 145
Kojto 90:cb3d968589d8 146 /* Define clock source values */
Kojto 90:cb3d968589d8 147
Kojto 90:cb3d968589d8 148 #define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
Kojto 90:cb3d968589d8 149 #define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
Kojto 90:cb3d968589d8 150 #define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
Kojto 90:cb3d968589d8 151 #define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
Kojto 90:cb3d968589d8 152 #define CPU_INT_IRC_CLK_HZ 48000000u /* Value of the 48M internal oscillator clock frequency in Hz */
Kojto 90:cb3d968589d8 153
Kojto 90:cb3d968589d8 154 /* RTC oscillator setting */
Kojto 90:cb3d968589d8 155 /* RTC_CR: SC2P=0,SC4P=0,SC8P=0,SC16P=0,CLKO=1,OSCE=1,WPS=0,UM=0,SUP=0,WPE=0,SWR=0 */
Kojto 90:cb3d968589d8 156 #define SYSTEM_RTC_CR_VALUE 0x0300U /* RTC_CR */
Kojto 90:cb3d968589d8 157
Kojto 90:cb3d968589d8 158 /* Low power mode enable */
Kojto 90:cb3d968589d8 159 /* SMC_PMPROT: AHSRUN=1,AVLP=1,ALLS=1,AVLLS=1 */
Kojto 90:cb3d968589d8 160 #define SYSTEM_SMC_PMPROT_VALUE 0xAAU /* SMC_PMPROT */
Kojto 90:cb3d968589d8 161
Kojto 90:cb3d968589d8 162 /* Internal reference clock trim */
Kojto 90:cb3d968589d8 163 /* #undef SLOW_TRIM_ADDRESS */ /* Slow oscillator not trimmed. Commented out for MISRA compliance. */
Kojto 90:cb3d968589d8 164 /* #undef SLOW_FINE_TRIM_ADDRESS */ /* Slow oscillator not trimmed. Commented out for MISRA compliance. */
Kojto 90:cb3d968589d8 165 /* #undef FAST_TRIM_ADDRESS */ /* Fast oscillator not trimmed. Commented out for MISRA compliance. */
Kojto 90:cb3d968589d8 166 /* #undef FAST_FINE_TRIM_ADDRESS */ /* Fast oscillator not trimmed. Commented out for MISRA compliance. */
Kojto 90:cb3d968589d8 167
Kojto 90:cb3d968589d8 168 #if (CLOCK_SETUP == 0)
Kojto 90:cb3d968589d8 169 #define DEFAULT_SYSTEM_CLOCK 20971520u /* Default System clock value */
Kojto 90:cb3d968589d8 170 #define MCG_MODE MCG_MODE_FEI /* Clock generator mode */
Kojto 90:cb3d968589d8 171 /* MCG_C1: CLKS=0,FRDIV=0,IREFS=1,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 172 #define SYSTEM_MCG_C1_VALUE 0x06U /* MCG_C1 */
Kojto 90:cb3d968589d8 173 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
Kojto 90:cb3d968589d8 174 #define SYSTEM_MCG_C2_VALUE 0x24U /* MCG_C2 */
Kojto 90:cb3d968589d8 175 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 176 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 177 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=0,LOCS0=0 */
Kojto 90:cb3d968589d8 178 #define SYSTEM_MCG_SC_VALUE 0x00U /* MCG_SC */
Kojto 90:cb3d968589d8 179 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=0 */
Kojto 90:cb3d968589d8 180 #define SYSTEM_MCG_C5_VALUE 0x00U /* MCG_C5 */
Kojto 90:cb3d968589d8 181 /* MCG_C6: LOLIE0=0,PLLS=0,CME0=0,VDIV0=0 */
Kojto 90:cb3d968589d8 182 #define SYSTEM_MCG_C6_VALUE 0x00U /* MCG_C6 */
Kojto 90:cb3d968589d8 183 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 184 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 185 /* OSC_CR: ERCLKEN=0,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 186 #define SYSTEM_OSC_CR_VALUE 0x00U /* OSC_CR */
Kojto 90:cb3d968589d8 187 /* SMC_PMCTRL: RUNM=0,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 188 #define SYSTEM_SMC_PMCTRL_VALUE 0x00U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 189 /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1 */
Kojto 90:cb3d968589d8 190 #define SYSTEM_SIM_CLKDIV1_VALUE 0x00110000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 191 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 192 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 193 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=0,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 194 #define SYSTEM_SIM_SOPT2_VALUE 0x00U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 195 #elif (CLOCK_SETUP == 1)
Kojto 90:cb3d968589d8 196 #define DEFAULT_SYSTEM_CLOCK 120000000u /* Default System clock value */
Kojto 90:cb3d968589d8 197 #define MCG_MODE MCG_MODE_PEE /* Clock generator mode */
Kojto 90:cb3d968589d8 198 /* MCG_C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 199 #define SYSTEM_MCG_C1_VALUE 0x1AU /* MCG_C1 */
Kojto 90:cb3d968589d8 200 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
Kojto 90:cb3d968589d8 201 #define SYSTEM_MCG_C2_VALUE 0x24U /* MCG_C2 */
Kojto 90:cb3d968589d8 202 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 203 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 204 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=0,LOCS0=0 */
Kojto 90:cb3d968589d8 205 #define SYSTEM_MCG_SC_VALUE 0x00U /* MCG_SC */
Kojto 90:cb3d968589d8 206 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=1 */
Kojto 90:cb3d968589d8 207 #define SYSTEM_MCG_C5_VALUE 0x01U /* MCG_C5 */
Kojto 90:cb3d968589d8 208 /* MCG_C6: LOLIE0=0,PLLS=1,CME0=0,VDIV0=6 */
Kojto 90:cb3d968589d8 209 #define SYSTEM_MCG_C6_VALUE 0x46U /* MCG_C6 */
Kojto 90:cb3d968589d8 210 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 211 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 212 /* OSC_CR: ERCLKEN=1,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 213 #define SYSTEM_OSC_CR_VALUE 0x80U /* OSC_CR */
Kojto 90:cb3d968589d8 214 /* SMC_PMCTRL: RUNM=3,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 215 #define SYSTEM_SMC_PMCTRL_VALUE 0x60U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 216 /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=1,OUTDIV3=1,OUTDIV4=4 */
Kojto 90:cb3d968589d8 217 #define SYSTEM_SIM_CLKDIV1_VALUE 0x01140000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 218 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 219 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 220 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=1,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 221 #define SYSTEM_SIM_SOPT2_VALUE 0x00010000U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 222 #elif (CLOCK_SETUP == 2)
Kojto 90:cb3d968589d8 223 #define DEFAULT_SYSTEM_CLOCK 4000000u /* Default System clock value */
Kojto 90:cb3d968589d8 224 #define MCG_MODE MCG_MODE_BLPI /* Clock generator mode */
Kojto 90:cb3d968589d8 225 /* MCG_C1: CLKS=1,FRDIV=0,IREFS=1,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 226 #define SYSTEM_MCG_C1_VALUE 0x46U /* MCG_C1 */
Kojto 90:cb3d968589d8 227 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=1,IRCS=1 */
Kojto 90:cb3d968589d8 228 #define SYSTEM_MCG_C2_VALUE 0x27U /* MCG_C2 */
Kojto 90:cb3d968589d8 229 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 230 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 231 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=0,LOCS0=0 */
Kojto 90:cb3d968589d8 232 #define SYSTEM_MCG_SC_VALUE 0x00U /* MCG_SC */
Kojto 90:cb3d968589d8 233 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=0 */
Kojto 90:cb3d968589d8 234 #define SYSTEM_MCG_C5_VALUE 0x00U /* MCG_C5 */
Kojto 90:cb3d968589d8 235 /* MCG_C6: LOLIE0=0,PLLS=0,CME0=0,VDIV0=0 */
Kojto 90:cb3d968589d8 236 #define SYSTEM_MCG_C6_VALUE 0x00U /* MCG_C6 */
Kojto 90:cb3d968589d8 237 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 238 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 239 /* OSC_CR: ERCLKEN=1,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 240 #define SYSTEM_OSC_CR_VALUE 0x80U /* OSC_CR */
Kojto 90:cb3d968589d8 241 /* SMC_PMCTRL: RUNM=0,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 242 #define SYSTEM_SMC_PMCTRL_VALUE 0x00U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 243 /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=0,OUTDIV4=4 */
Kojto 90:cb3d968589d8 244 #define SYSTEM_SIM_CLKDIV1_VALUE 0x00040000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 245 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 246 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 247 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=3,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 248 #define SYSTEM_SIM_SOPT2_VALUE 0x00030000U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 249 #elif (CLOCK_SETUP == 3)
Kojto 90:cb3d968589d8 250 #define DEFAULT_SYSTEM_CLOCK 4000000u /* Default System clock value */
Kojto 90:cb3d968589d8 251 #define MCG_MODE MCG_MODE_BLPE /* Clock generator mode */
Kojto 90:cb3d968589d8 252 /* MCG_C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 253 #define SYSTEM_MCG_C1_VALUE 0x9AU /* MCG_C1 */
Kojto 90:cb3d968589d8 254 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=1,IRCS=1 */
Kojto 90:cb3d968589d8 255 #define SYSTEM_MCG_C2_VALUE 0x27U /* MCG_C2 */
Kojto 90:cb3d968589d8 256 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 257 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 258 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=1,LOCS0=0 */
Kojto 90:cb3d968589d8 259 #define SYSTEM_MCG_SC_VALUE 0x02U /* MCG_SC */
Kojto 90:cb3d968589d8 260 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=0 */
Kojto 90:cb3d968589d8 261 #define SYSTEM_MCG_C5_VALUE 0x00U /* MCG_C5 */
Kojto 90:cb3d968589d8 262 /* MCG_C6: LOLIE0=0,PLLS=0,CME0=0,VDIV0=0 */
Kojto 90:cb3d968589d8 263 #define SYSTEM_MCG_C6_VALUE 0x00U /* MCG_C6 */
Kojto 90:cb3d968589d8 264 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 265 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 266 /* OSC_CR: ERCLKEN=0,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 267 #define SYSTEM_OSC_CR_VALUE 0x00U /* OSC_CR */
Kojto 90:cb3d968589d8 268 /* SMC_PMCTRL: RUNM=0,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 269 #define SYSTEM_SMC_PMCTRL_VALUE 0x00U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 270 /* SIM_CLKDIV1: OUTDIV1=1,OUTDIV2=1,OUTDIV3=1,OUTDIV4=7 */
Kojto 90:cb3d968589d8 271 #define SYSTEM_SIM_CLKDIV1_VALUE 0x11170000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 272 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 273 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 274 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=3,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 275 #define SYSTEM_SIM_SOPT2_VALUE 0x00030000U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 276 #elif (CLOCK_SETUP == 4)
Kojto 90:cb3d968589d8 277 #define DEFAULT_SYSTEM_CLOCK 120000000u /* Default System clock value */
Kojto 90:cb3d968589d8 278 #define MCG_MODE MCG_MODE_PEE /* Clock generator mode */
Kojto 90:cb3d968589d8 279 /* MCG_C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 280 #define SYSTEM_MCG_C1_VALUE 0x1AU /* MCG_C1 */
Kojto 90:cb3d968589d8 281 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
Kojto 90:cb3d968589d8 282 #define SYSTEM_MCG_C2_VALUE 0x24U /* MCG_C2 */
Kojto 90:cb3d968589d8 283 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 284 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 285 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=0,LOCS0=0 */
Kojto 90:cb3d968589d8 286 #define SYSTEM_MCG_SC_VALUE 0x00U /* MCG_SC */
Kojto 90:cb3d968589d8 287 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=1 */
Kojto 90:cb3d968589d8 288 #define SYSTEM_MCG_C5_VALUE 0x01U /* MCG_C5 */
Kojto 90:cb3d968589d8 289 /* MCG_C6: LOLIE0=0,PLLS=1,CME0=0,VDIV0=6 */
Kojto 90:cb3d968589d8 290 #define SYSTEM_MCG_C6_VALUE 0x46U /* MCG_C6 */
Kojto 90:cb3d968589d8 291 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 292 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 293 /* OSC_CR: ERCLKEN=1,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 294 #define SYSTEM_OSC_CR_VALUE 0x80U /* OSC_CR */
Kojto 90:cb3d968589d8 295 /* SMC_PMCTRL: RUNM=3,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 296 #define SYSTEM_SMC_PMCTRL_VALUE 0x60U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 297 /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=1,OUTDIV3=1,OUTDIV4=4 */
Kojto 90:cb3d968589d8 298 #define SYSTEM_SIM_CLKDIV1_VALUE 0x01140000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 299 /* SIM_CLKDIV2: USBDIV=4,USBFRAC=1 */
Kojto 90:cb3d968589d8 300 #define SYSTEM_SIM_CLKDIV2_VALUE 0x09U /* SIM_CLKDIV2 */
Kojto 90:cb3d968589d8 301 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 302 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 303 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=1,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 304 #define SYSTEM_SIM_SOPT2_VALUE 0x00010000U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 305 #elif (CLOCK_SETUP == 5)
Kojto 90:cb3d968589d8 306 #define DEFAULT_SYSTEM_CLOCK 80000000u /* Default System clock value */
Kojto 90:cb3d968589d8 307 #define MCG_MODE MCG_MODE_PEE /* Clock generator mode */
Kojto 90:cb3d968589d8 308 /* MCG_C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
Kojto 90:cb3d968589d8 309 #define SYSTEM_MCG_C1_VALUE 0x1AU /* MCG_C1 */
Kojto 90:cb3d968589d8 310 /* MCG_C2: LOCRE0=0,FCFTRIM=0,RANGE=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
Kojto 90:cb3d968589d8 311 #define SYSTEM_MCG_C2_VALUE 0x24U /* MCG_C2 */
Kojto 90:cb3d968589d8 312 /* MCG_C4: DMX32=0,DRST_DRS=0,FCTRIM=0,SCFTRIM=0 */
Kojto 90:cb3d968589d8 313 #define SYSTEM_MCG_C4_VALUE 0x00U /* MCG_C4 */
Kojto 90:cb3d968589d8 314 /* MCG_SC: ATME=0,ATMS=0,ATMF=0,FLTPRSRV=0,FCRDIV=0,LOCS0=0 */
Kojto 90:cb3d968589d8 315 #define SYSTEM_MCG_SC_VALUE 0x00U /* MCG_SC */
Kojto 90:cb3d968589d8 316 /* MCG_C5: PLLCLKEN0=0,PLLSTEN0=0,PRDIV0=3 */
Kojto 90:cb3d968589d8 317 #define SYSTEM_MCG_C5_VALUE 0x03U /* MCG_C5 */
Kojto 90:cb3d968589d8 318 /* MCG_C6: LOLIE0=0,PLLS=1,CME0=0,VDIV0=0x10 */
Kojto 90:cb3d968589d8 319 #define SYSTEM_MCG_C6_VALUE 0x50U /* MCG_C6 */
Kojto 90:cb3d968589d8 320 /* MCG_C7: OSCSEL=0 */
Kojto 90:cb3d968589d8 321 #define SYSTEM_MCG_C7_VALUE 0x00U /* MCG_C7 */
Kojto 90:cb3d968589d8 322 /* OSC_CR: ERCLKEN=1,EREFSTEN=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
Kojto 90:cb3d968589d8 323 #define SYSTEM_OSC_CR_VALUE 0x80U /* OSC_CR */
Kojto 90:cb3d968589d8 324 /* SMC_PMCTRL: RUNM=0,STOPA=0,STOPM=0 */
Kojto 90:cb3d968589d8 325 #define SYSTEM_SMC_PMCTRL_VALUE 0x00U /* SMC_PMCTRL */
Kojto 90:cb3d968589d8 326 /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=1,OUTDIV3=1,OUTDIV4=3 */
Kojto 90:cb3d968589d8 327 #define SYSTEM_SIM_CLKDIV1_VALUE 0x01130000U /* SIM_CLKDIV1 */
Kojto 90:cb3d968589d8 328 /* SIM_SOPT1: USBREGEN=0,USBSSTBY=0,USBVSTBY=0,OSC32KSEL=2,OSC32KOUT=0,RAMSIZE=0 */
Kojto 90:cb3d968589d8 329 #define SYSTEM_SIM_SOPT1_VALUE 0x00080000U /* SIM_SOPT1 */
Kojto 90:cb3d968589d8 330 /* SIM_SOPT2: LPUARTSRC=0,USBSRC=0,PLLFLLSEL=1,TRACECLKSEL=0,FBSL=0,CLKOUTSEL=0,RTCCLKOUTSEL=0 */
Kojto 90:cb3d968589d8 331 #define SYSTEM_SIM_SOPT2_VALUE 0x00010000U /* SIM_SOPT2 */
Kojto 90:cb3d968589d8 332 #endif
Kojto 90:cb3d968589d8 333
Kojto 90:cb3d968589d8 334 /**
Kojto 90:cb3d968589d8 335 * @brief System clock frequency (core clock)
Kojto 90:cb3d968589d8 336 *
Kojto 90:cb3d968589d8 337 * The system clock frequency supplied to the SysTick timer and the processor
Kojto 90:cb3d968589d8 338 * core clock. This variable can be used by the user application to setup the
Kojto 90:cb3d968589d8 339 * SysTick timer or configure other parameters. It may also be used by debugger to
Kojto 90:cb3d968589d8 340 * query the frequency of the debug timer or configure the trace clock speed
Kojto 90:cb3d968589d8 341 * SystemCoreClock is initialized with a correct predefined value.
Kojto 90:cb3d968589d8 342 */
Kojto 90:cb3d968589d8 343 extern uint32_t SystemCoreClock;
Kojto 90:cb3d968589d8 344
Kojto 90:cb3d968589d8 345 /**
Kojto 90:cb3d968589d8 346 * @brief Setup the microcontroller system.
Kojto 90:cb3d968589d8 347 *
Kojto 90:cb3d968589d8 348 * Typically this function configures the oscillator (PLL) that is part of the
Kojto 90:cb3d968589d8 349 * microcontroller device. For systems with variable clock speed it also updates
Kojto 90:cb3d968589d8 350 * the variable SystemCoreClock. SystemInit is called from startup_device file.
Kojto 90:cb3d968589d8 351 */
Kojto 90:cb3d968589d8 352 void SystemInit (void);
Kojto 90:cb3d968589d8 353
Kojto 90:cb3d968589d8 354 /**
Kojto 90:cb3d968589d8 355 * @brief Updates the SystemCoreClock variable.
Kojto 90:cb3d968589d8 356 *
Kojto 90:cb3d968589d8 357 * It must be called whenever the core clock is changed during program
Kojto 90:cb3d968589d8 358 * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
Kojto 90:cb3d968589d8 359 * the current core clock.
Kojto 90:cb3d968589d8 360 */
Kojto 90:cb3d968589d8 361 void SystemCoreClockUpdate (void);
Kojto 90:cb3d968589d8 362
Kojto 90:cb3d968589d8 363 #ifdef __cplusplus
Kojto 90:cb3d968589d8 364 }
Kojto 90:cb3d968589d8 365 #endif
Kojto 90:cb3d968589d8 366
Kojto 90:cb3d968589d8 367 #endif /* #if !defined(SYSTEM_MK22F51212_H_) */