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TARGET_K82F/TOOLCHAIN_IAR/system_MK82F25615.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
- Parent:
- TARGET_UBRIDGE/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_K82F/device/system_MK82F25615.h@145:64910690c574
mbed library. Release version 164
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 145:64910690c574 | 1 | /* |
AnnaBridge | 145:64910690c574 | 2 | ** ################################################################### |
AnnaBridge | 145:64910690c574 | 3 | ** Processors: MK82FN256CAx15 |
AnnaBridge | 145:64910690c574 | 4 | ** MK82FN256VDC15 |
AnnaBridge | 145:64910690c574 | 5 | ** MK82FN256VLL15 |
AnnaBridge | 145:64910690c574 | 6 | ** MK82FN256VLQ15 |
AnnaBridge | 145:64910690c574 | 7 | ** |
AnnaBridge | 145:64910690c574 | 8 | ** Compilers: Keil ARM C/C++ Compiler |
AnnaBridge | 145:64910690c574 | 9 | ** Freescale C/C++ for Embedded ARM |
AnnaBridge | 145:64910690c574 | 10 | ** GNU C Compiler |
AnnaBridge | 145:64910690c574 | 11 | ** IAR ANSI C/C++ Compiler for ARM |
AnnaBridge | 145:64910690c574 | 12 | ** |
AnnaBridge | 145:64910690c574 | 13 | ** Reference manual: K82P121M150SF5RM, Rev. 0, May 2015 |
AnnaBridge | 145:64910690c574 | 14 | ** Version: rev. 1.2, 2015-07-29 |
AnnaBridge | 145:64910690c574 | 15 | ** Build: b151216 |
AnnaBridge | 145:64910690c574 | 16 | ** |
AnnaBridge | 145:64910690c574 | 17 | ** Abstract: |
AnnaBridge | 145:64910690c574 | 18 | ** Provides a system configuration function and a global variable that |
AnnaBridge | 145:64910690c574 | 19 | ** contains the system frequency. It configures the device and initializes |
AnnaBridge | 145:64910690c574 | 20 | ** the oscillator (PLL) that is part of the microcontroller device. |
AnnaBridge | 145:64910690c574 | 21 | ** |
AnnaBridge | 145:64910690c574 | 22 | ** Copyright (c) 2015 Freescale Semiconductor, Inc. |
AnnaBridge | 145:64910690c574 | 23 | ** All rights reserved. |
AnnaBridge | 145:64910690c574 | 24 | ** |
AnnaBridge | 145:64910690c574 | 25 | ** Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 145:64910690c574 | 26 | ** are permitted provided that the following conditions are met: |
AnnaBridge | 145:64910690c574 | 27 | ** |
AnnaBridge | 145:64910690c574 | 28 | ** o Redistributions of source code must retain the above copyright notice, this list |
AnnaBridge | 145:64910690c574 | 29 | ** of conditions and the following disclaimer. |
AnnaBridge | 145:64910690c574 | 30 | ** |
AnnaBridge | 145:64910690c574 | 31 | ** o Redistributions in binary form must reproduce the above copyright notice, this |
AnnaBridge | 145:64910690c574 | 32 | ** list of conditions and the following disclaimer in the documentation and/or |
AnnaBridge | 145:64910690c574 | 33 | ** other materials provided with the distribution. |
AnnaBridge | 145:64910690c574 | 34 | ** |
AnnaBridge | 145:64910690c574 | 35 | ** o Neither the name of Freescale Semiconductor, Inc. nor the names of its |
AnnaBridge | 145:64910690c574 | 36 | ** contributors may be used to endorse or promote products derived from this |
AnnaBridge | 145:64910690c574 | 37 | ** software without specific prior written permission. |
AnnaBridge | 145:64910690c574 | 38 | ** |
AnnaBridge | 145:64910690c574 | 39 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
AnnaBridge | 145:64910690c574 | 40 | ** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
AnnaBridge | 145:64910690c574 | 41 | ** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 145:64910690c574 | 42 | ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
AnnaBridge | 145:64910690c574 | 43 | ** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
AnnaBridge | 145:64910690c574 | 44 | ** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
AnnaBridge | 145:64910690c574 | 45 | ** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
AnnaBridge | 145:64910690c574 | 46 | ** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
AnnaBridge | 145:64910690c574 | 47 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
AnnaBridge | 145:64910690c574 | 48 | ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 145:64910690c574 | 49 | ** |
AnnaBridge | 145:64910690c574 | 50 | ** http: www.freescale.com |
AnnaBridge | 145:64910690c574 | 51 | ** mail: support@freescale.com |
AnnaBridge | 145:64910690c574 | 52 | ** |
AnnaBridge | 145:64910690c574 | 53 | ** Revisions: |
AnnaBridge | 145:64910690c574 | 54 | ** - rev. 1.0 (2015-04-09) |
AnnaBridge | 145:64910690c574 | 55 | ** Initial version |
AnnaBridge | 145:64910690c574 | 56 | ** - rev. 1.1 (2015-05-28) |
AnnaBridge | 145:64910690c574 | 57 | ** Update according to the reference manual Rev. 0. |
AnnaBridge | 145:64910690c574 | 58 | ** - rev. 1.2 (2015-07-29) |
AnnaBridge | 145:64910690c574 | 59 | ** Correction of backward compatibility. |
AnnaBridge | 145:64910690c574 | 60 | ** |
AnnaBridge | 145:64910690c574 | 61 | ** ################################################################### |
AnnaBridge | 145:64910690c574 | 62 | */ |
AnnaBridge | 145:64910690c574 | 63 | |
AnnaBridge | 145:64910690c574 | 64 | /*! |
AnnaBridge | 145:64910690c574 | 65 | * @file MK82F25615 |
AnnaBridge | 145:64910690c574 | 66 | * @version 1.2 |
AnnaBridge | 145:64910690c574 | 67 | * @date 2015-07-29 |
AnnaBridge | 145:64910690c574 | 68 | * @brief Device specific configuration file for MK82F25615 (header file) |
AnnaBridge | 145:64910690c574 | 69 | * |
AnnaBridge | 145:64910690c574 | 70 | * Provides a system configuration function and a global variable that contains |
AnnaBridge | 145:64910690c574 | 71 | * the system frequency. It configures the device and initializes the oscillator |
AnnaBridge | 145:64910690c574 | 72 | * (PLL) that is part of the microcontroller device. |
AnnaBridge | 145:64910690c574 | 73 | */ |
AnnaBridge | 145:64910690c574 | 74 | |
AnnaBridge | 145:64910690c574 | 75 | #ifndef _SYSTEM_MK82F25615_H_ |
AnnaBridge | 145:64910690c574 | 76 | #define _SYSTEM_MK82F25615_H_ /**< Symbol preventing repeated inclusion */ |
AnnaBridge | 145:64910690c574 | 77 | |
AnnaBridge | 145:64910690c574 | 78 | #ifdef __cplusplus |
AnnaBridge | 145:64910690c574 | 79 | extern "C" { |
AnnaBridge | 145:64910690c574 | 80 | #endif |
AnnaBridge | 145:64910690c574 | 81 | |
AnnaBridge | 145:64910690c574 | 82 | #include <stdint.h> |
AnnaBridge | 145:64910690c574 | 83 | |
AnnaBridge | 145:64910690c574 | 84 | |
AnnaBridge | 145:64910690c574 | 85 | #ifndef DISABLE_WDOG |
AnnaBridge | 145:64910690c574 | 86 | #define DISABLE_WDOG 1 |
AnnaBridge | 145:64910690c574 | 87 | #endif |
AnnaBridge | 145:64910690c574 | 88 | |
AnnaBridge | 145:64910690c574 | 89 | /* Define clock source values */ |
AnnaBridge | 145:64910690c574 | 90 | |
AnnaBridge | 145:64910690c574 | 91 | #define CPU_XTAL_CLK_HZ 12000000U /* Value of the external crystal or oscillator clock frequency of the system oscillator (OSC) in Hz */ |
AnnaBridge | 145:64910690c574 | 92 | #define CPU_XTAL32k_CLK_HZ 32768U /* Value of the external 32k crystal or oscillator clock frequency of the RTC in Hz */ |
AnnaBridge | 145:64910690c574 | 93 | #define CPU_INT_SLOW_CLK_HZ 32768U /* Value of the slow internal oscillator clock frequency in Hz */ |
AnnaBridge | 145:64910690c574 | 94 | #define CPU_INT_FAST_CLK_HZ 4000000U /* Value of the fast internal oscillator clock frequency in Hz */ |
AnnaBridge | 145:64910690c574 | 95 | #define CPU_INT_IRC_CLK_HZ 48000000U /* Value of the 48M internal oscillator clock frequency in Hz */ |
AnnaBridge | 145:64910690c574 | 96 | |
AnnaBridge | 145:64910690c574 | 97 | /* RTC oscillator setting */ |
AnnaBridge | 145:64910690c574 | 98 | /* RTC_CR: SC2P=0,SC4P=0,SC8P=0,SC16P=0,CLKO=1,OSCE=1,WPS=0,UM=0,SUP=0,WPE=0,SWR=0 */ |
AnnaBridge | 145:64910690c574 | 99 | #define SYSTEM_RTC_CR_VALUE 0x0300U /* RTC_CR */ |
AnnaBridge | 145:64910690c574 | 100 | |
AnnaBridge | 145:64910690c574 | 101 | /* Low power mode enable */ |
AnnaBridge | 145:64910690c574 | 102 | /* SMC_PMPROT: AHSRUN=1,AVLP=1,ALLS=1,AVLLS=1 */ |
AnnaBridge | 145:64910690c574 | 103 | #define SYSTEM_SMC_PMPROT_VALUE 0xAAU /* SMC_PMPROT */ |
AnnaBridge | 145:64910690c574 | 104 | |
AnnaBridge | 145:64910690c574 | 105 | #define DEFAULT_SYSTEM_CLOCK 20971520u |
AnnaBridge | 145:64910690c574 | 106 | |
AnnaBridge | 145:64910690c574 | 107 | |
AnnaBridge | 145:64910690c574 | 108 | /** |
AnnaBridge | 145:64910690c574 | 109 | * @brief System clock frequency (core clock) |
AnnaBridge | 145:64910690c574 | 110 | * |
AnnaBridge | 145:64910690c574 | 111 | * The system clock frequency supplied to the SysTick timer and the processor |
AnnaBridge | 145:64910690c574 | 112 | * core clock. This variable can be used by the user application to setup the |
AnnaBridge | 145:64910690c574 | 113 | * SysTick timer or configure other parameters. It may also be used by debugger to |
AnnaBridge | 145:64910690c574 | 114 | * query the frequency of the debug timer or configure the trace clock speed |
AnnaBridge | 145:64910690c574 | 115 | * SystemCoreClock is initialized with a correct predefined value. |
AnnaBridge | 145:64910690c574 | 116 | */ |
AnnaBridge | 145:64910690c574 | 117 | extern uint32_t SystemCoreClock; |
AnnaBridge | 145:64910690c574 | 118 | |
AnnaBridge | 145:64910690c574 | 119 | /** |
AnnaBridge | 145:64910690c574 | 120 | * @brief Setup the microcontroller system. |
AnnaBridge | 145:64910690c574 | 121 | * |
AnnaBridge | 145:64910690c574 | 122 | * Typically this function configures the oscillator (PLL) that is part of the |
AnnaBridge | 145:64910690c574 | 123 | * microcontroller device. For systems with variable clock speed it also updates |
AnnaBridge | 145:64910690c574 | 124 | * the variable SystemCoreClock. SystemInit is called from startup_device file. |
AnnaBridge | 145:64910690c574 | 125 | */ |
AnnaBridge | 145:64910690c574 | 126 | void SystemInit (void); |
AnnaBridge | 145:64910690c574 | 127 | |
AnnaBridge | 145:64910690c574 | 128 | /** |
AnnaBridge | 145:64910690c574 | 129 | * @brief Updates the SystemCoreClock variable. |
AnnaBridge | 145:64910690c574 | 130 | * |
AnnaBridge | 145:64910690c574 | 131 | * It must be called whenever the core clock is changed during program |
AnnaBridge | 145:64910690c574 | 132 | * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates |
AnnaBridge | 145:64910690c574 | 133 | * the current core clock. |
AnnaBridge | 145:64910690c574 | 134 | */ |
AnnaBridge | 145:64910690c574 | 135 | void SystemCoreClockUpdate (void); |
AnnaBridge | 145:64910690c574 | 136 | |
AnnaBridge | 145:64910690c574 | 137 | #ifdef __cplusplus |
AnnaBridge | 145:64910690c574 | 138 | } |
AnnaBridge | 145:64910690c574 | 139 | #endif |
AnnaBridge | 145:64910690c574 | 140 | |
AnnaBridge | 145:64910690c574 | 141 | #endif /* _SYSTEM_MK82F25615_H_ */ |