Egor Rumjantsev / mbed

The official mbed C/C SDK provides the software platform and libraries to build your applications.

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TARGET_K64F/system_MK64F12.h@82:6473597d706e, 2014-04-07 (annotated)

Committer:
bogdanm
Date:
Mon Apr 07 18:28:36 2014 +0100
Revision:
82:6473597d706e
Child:
90:cb3d968589d8
Release 82 of the mbed library



Main changes:



- support for K64F

- Revisited Nordic code structure

- Test infrastructure improvements

- various bug fixes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 82:6473597d706e 1 /*
bogdanm 82:6473597d706e 2 ** ###################################################################
bogdanm 82:6473597d706e 3 ** Processor: MK64FN1M0VMD12
bogdanm 82:6473597d706e 4 ** Compilers: ARM Compiler
bogdanm 82:6473597d706e 5 ** Freescale C/C++ for Embedded ARM
bogdanm 82:6473597d706e 6 ** GNU C Compiler
bogdanm 82:6473597d706e 7 ** GNU C Compiler - CodeSourcery Sourcery G++
bogdanm 82:6473597d706e 8 ** IAR ANSI C/C++ Compiler for ARM
bogdanm 82:6473597d706e 9 **
bogdanm 82:6473597d706e 10 ** Reference manual: K64P144M120SF5RM, Rev.1, July 2013
bogdanm 82:6473597d706e 11 ** Version: rev. 2.1, 2013-10-29
bogdanm 82:6473597d706e 12 **
bogdanm 82:6473597d706e 13 ** Abstract:
bogdanm 82:6473597d706e 14 ** Provides a system configuration function and a global variable that
bogdanm 82:6473597d706e 15 ** contains the system frequency. It configures the device and initializes
bogdanm 82:6473597d706e 16 ** the oscillator (PLL) that is part of the microcontroller device.
bogdanm 82:6473597d706e 17 **
bogdanm 82:6473597d706e 18 ** Copyright: 2013 Freescale, Inc. All Rights Reserved.
bogdanm 82:6473597d706e 19 **
bogdanm 82:6473597d706e 20 ** http: www.freescale.com
bogdanm 82:6473597d706e 21 ** mail: support@freescale.com
bogdanm 82:6473597d706e 22 **
bogdanm 82:6473597d706e 23 ** Revisions:
bogdanm 82:6473597d706e 24 ** - rev. 1.0 (2013-08-12)
bogdanm 82:6473597d706e 25 ** Initial version.
bogdanm 82:6473597d706e 26 ** - rev. 2.0 (2013-10-29)
bogdanm 82:6473597d706e 27 ** Register accessor macros added to the memory map.
bogdanm 82:6473597d706e 28 ** Symbols for Processor Expert memory map compatibility added to the memory map.
bogdanm 82:6473597d706e 29 ** Startup file for gcc has been updated according to CMSIS 3.2.
bogdanm 82:6473597d706e 30 ** System initialization updated.
bogdanm 82:6473597d706e 31 ** MCG - registers updated.
bogdanm 82:6473597d706e 32 ** PORTA, PORTB, PORTC, PORTE - registers for digital filter removed.
bogdanm 82:6473597d706e 33 ** - rev. 2.1 (2013-10-29)
bogdanm 82:6473597d706e 34 ** Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
bogdanm 82:6473597d706e 35 **
bogdanm 82:6473597d706e 36 ** ###################################################################
bogdanm 82:6473597d706e 37 */
bogdanm 82:6473597d706e 38
bogdanm 82:6473597d706e 39 /*!
bogdanm 82:6473597d706e 40 * @file MK64F12
bogdanm 82:6473597d706e 41 * @version 2.1
bogdanm 82:6473597d706e 42 * @date 2013-10-29
bogdanm 82:6473597d706e 43 * @brief Device specific configuration file for MK64F12 (header file)
bogdanm 82:6473597d706e 44 *
bogdanm 82:6473597d706e 45 * Provides a system configuration function and a global variable that contains
bogdanm 82:6473597d706e 46 * the system frequency. It configures the device and initializes the oscillator
bogdanm 82:6473597d706e 47 * (PLL) that is part of the microcontroller device.
bogdanm 82:6473597d706e 48 */
bogdanm 82:6473597d706e 49
bogdanm 82:6473597d706e 50 #ifndef SYSTEM_MK64F12_H_
bogdanm 82:6473597d706e 51 #define SYSTEM_MK64F12_H_ /**< Symbol preventing repeated inclusion */
bogdanm 82:6473597d706e 52
bogdanm 82:6473597d706e 53 #ifdef __cplusplus
bogdanm 82:6473597d706e 54 extern "C" {
bogdanm 82:6473597d706e 55 #endif
bogdanm 82:6473597d706e 56
bogdanm 82:6473597d706e 57 #include <stdint.h>
bogdanm 82:6473597d706e 58
bogdanm 82:6473597d706e 59 /**
bogdanm 82:6473597d706e 60 * @brief System clock frequency (core clock)
bogdanm 82:6473597d706e 61 *
bogdanm 82:6473597d706e 62 * The system clock frequency supplied to the SysTick timer and the processor
bogdanm 82:6473597d706e 63 * core clock. This variable can be used by the user application to setup the
bogdanm 82:6473597d706e 64 * SysTick timer or configure other parameters. It may also be used by debugger to
bogdanm 82:6473597d706e 65 * query the frequency of the debug timer or configure the trace clock speed
bogdanm 82:6473597d706e 66 * SystemCoreClock is initialized with a correct predefined value.
bogdanm 82:6473597d706e 67 */
bogdanm 82:6473597d706e 68 extern uint32_t SystemCoreClock;
bogdanm 82:6473597d706e 69
bogdanm 82:6473597d706e 70 /**
bogdanm 82:6473597d706e 71 * @brief Setup the microcontroller system.
bogdanm 82:6473597d706e 72 *
bogdanm 82:6473597d706e 73 * Typically this function configures the oscillator (PLL) that is part of the
bogdanm 82:6473597d706e 74 * microcontroller device. For systems with variable clock speed it also updates
bogdanm 82:6473597d706e 75 * the variable SystemCoreClock. SystemInit is called from startup_device file.
bogdanm 82:6473597d706e 76 */
bogdanm 82:6473597d706e 77 void SystemInit (void);
bogdanm 82:6473597d706e 78
bogdanm 82:6473597d706e 79 /**
bogdanm 82:6473597d706e 80 * @brief Updates the SystemCoreClock variable.
bogdanm 82:6473597d706e 81 *
bogdanm 82:6473597d706e 82 * It must be called whenever the core clock is changed during program
bogdanm 82:6473597d706e 83 * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
bogdanm 82:6473597d706e 84 * the current core clock.
bogdanm 82:6473597d706e 85 */
bogdanm 82:6473597d706e 86 void SystemCoreClockUpdate (void);
bogdanm 82:6473597d706e 87
bogdanm 82:6473597d706e 88 #ifdef __cplusplus
bogdanm 82:6473597d706e 89 }
bogdanm 82:6473597d706e 90 #endif
bogdanm 82:6473597d706e 91
bogdanm 82:6473597d706e 92 #endif /* #if !defined(SYSTEM_MK64F12_H_) */