mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_KL05Z/TOOLCHAIN_IAR/system_MKL05Z4.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /*
AnnaBridge 171:3a7713b1edbc 2 ** ###################################################################
AnnaBridge 171:3a7713b1edbc 3 ** Processors: MKL05Z32FK4
AnnaBridge 171:3a7713b1edbc 4 ** MKL05Z32LC4
AnnaBridge 171:3a7713b1edbc 5 ** MKL05Z32VLF4
AnnaBridge 171:3a7713b1edbc 6 **
AnnaBridge 171:3a7713b1edbc 7 ** Compilers: ARM Compiler
AnnaBridge 171:3a7713b1edbc 8 ** Freescale C/C++ for Embedded ARM
AnnaBridge 171:3a7713b1edbc 9 ** GNU C Compiler
AnnaBridge 171:3a7713b1edbc 10 ** IAR ANSI C/C++ Compiler for ARM
AnnaBridge 171:3a7713b1edbc 11 **
AnnaBridge 171:3a7713b1edbc 12 ** Reference manual: KL05P48M48SF1RM, Rev.3, Sep 2012
AnnaBridge 171:3a7713b1edbc 13 ** Version: rev. 1.6, 2013-04-11
AnnaBridge 171:3a7713b1edbc 14 **
AnnaBridge 171:3a7713b1edbc 15 ** Abstract:
AnnaBridge 171:3a7713b1edbc 16 ** Provides a system configuration function and a global variable that
AnnaBridge 171:3a7713b1edbc 17 ** contains the system frequency. It configures the device and initializes
AnnaBridge 171:3a7713b1edbc 18 ** the oscillator (PLL) that is part of the microcontroller device.
AnnaBridge 171:3a7713b1edbc 19 **
AnnaBridge 171:3a7713b1edbc 20 ** Copyright: 2013 Freescale, Inc. All Rights Reserved.
AnnaBridge 171:3a7713b1edbc 21 **
AnnaBridge 171:3a7713b1edbc 22 ** http: www.freescale.com
AnnaBridge 171:3a7713b1edbc 23 ** mail: support@freescale.com
AnnaBridge 171:3a7713b1edbc 24 **
AnnaBridge 171:3a7713b1edbc 25 ** Revisions:
AnnaBridge 171:3a7713b1edbc 26 ** - rev. 1.0 (2012-06-08)
AnnaBridge 171:3a7713b1edbc 27 ** Initial version.
AnnaBridge 171:3a7713b1edbc 28 ** - rev. 1.1 (2012-06-21)
AnnaBridge 171:3a7713b1edbc 29 ** Update according to reference manual rev. 1.
AnnaBridge 171:3a7713b1edbc 30 ** - rev. 1.2 (2012-08-01)
AnnaBridge 171:3a7713b1edbc 31 ** Device type UARTLP changed to UART0.
AnnaBridge 171:3a7713b1edbc 32 ** Missing PORTB_IRQn interrupt number definition added.
AnnaBridge 171:3a7713b1edbc 33 ** - rev. 1.3 (2012-10-04)
AnnaBridge 171:3a7713b1edbc 34 ** Update according to reference manual rev. 3.
AnnaBridge 171:3a7713b1edbc 35 ** - rev. 1.4 (2012-11-22)
AnnaBridge 171:3a7713b1edbc 36 ** MCG module - bit LOLS in MCG_S register renamed to LOLS0.
AnnaBridge 171:3a7713b1edbc 37 ** NV registers - bit EZPORT_DIS in NV_FOPT register removed.
AnnaBridge 171:3a7713b1edbc 38 ** - rev. 1.5 (2013-04-05)
AnnaBridge 171:3a7713b1edbc 39 ** Changed start of doxygen comment.
AnnaBridge 171:3a7713b1edbc 40 ** - rev. 1.6 (2013-04-11)
AnnaBridge 171:3a7713b1edbc 41 ** SystemInit methods updated with predefined initialization sequence.
AnnaBridge 171:3a7713b1edbc 42 **
AnnaBridge 171:3a7713b1edbc 43 ** ###################################################################
AnnaBridge 171:3a7713b1edbc 44 */
AnnaBridge 171:3a7713b1edbc 45
AnnaBridge 171:3a7713b1edbc 46 /*!
AnnaBridge 171:3a7713b1edbc 47 * @file MKL05Z4
AnnaBridge 171:3a7713b1edbc 48 * @version 1.6
AnnaBridge 171:3a7713b1edbc 49 * @date 2013-04-11
AnnaBridge 171:3a7713b1edbc 50 * @brief Device specific configuration file for MKL05Z4 (header file)
AnnaBridge 171:3a7713b1edbc 51 *
AnnaBridge 171:3a7713b1edbc 52 * Provides a system configuration function and a global variable that contains
AnnaBridge 171:3a7713b1edbc 53 * the system frequency. It configures the device and initializes the oscillator
AnnaBridge 171:3a7713b1edbc 54 * (PLL) that is part of the microcontroller device.
AnnaBridge 171:3a7713b1edbc 55 */
AnnaBridge 171:3a7713b1edbc 56
AnnaBridge 171:3a7713b1edbc 57 #ifndef SYSTEM_MKL05Z4_H_
AnnaBridge 171:3a7713b1edbc 58 #define SYSTEM_MKL05Z4_H_ /**< Symbol preventing repeated inclusion */
AnnaBridge 171:3a7713b1edbc 59
AnnaBridge 171:3a7713b1edbc 60 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 61 extern "C" {
AnnaBridge 171:3a7713b1edbc 62 #endif
AnnaBridge 171:3a7713b1edbc 63
AnnaBridge 171:3a7713b1edbc 64 #include <stdint.h>
AnnaBridge 171:3a7713b1edbc 65
AnnaBridge 171:3a7713b1edbc 66 /**
AnnaBridge 171:3a7713b1edbc 67 * @brief System clock frequency (core clock)
AnnaBridge 171:3a7713b1edbc 68 *
AnnaBridge 171:3a7713b1edbc 69 * The system clock frequency supplied to the SysTick timer and the processor
AnnaBridge 171:3a7713b1edbc 70 * core clock. This variable can be used by the user application to setup the
AnnaBridge 171:3a7713b1edbc 71 * SysTick timer or configure other parameters. It may also be used by debugger to
AnnaBridge 171:3a7713b1edbc 72 * query the frequency of the debug timer or configure the trace clock speed
AnnaBridge 171:3a7713b1edbc 73 * SystemCoreClock is initialized with a correct predefined value.
AnnaBridge 171:3a7713b1edbc 74 */
AnnaBridge 171:3a7713b1edbc 75 extern uint32_t SystemCoreClock;
AnnaBridge 171:3a7713b1edbc 76
AnnaBridge 171:3a7713b1edbc 77 /**
AnnaBridge 171:3a7713b1edbc 78 * @brief Setup the microcontroller system.
AnnaBridge 171:3a7713b1edbc 79 *
AnnaBridge 171:3a7713b1edbc 80 * Typically this function configures the oscillator (PLL) that is part of the
AnnaBridge 171:3a7713b1edbc 81 * microcontroller device. For systems with variable clock speed it also updates
AnnaBridge 171:3a7713b1edbc 82 * the variable SystemCoreClock. SystemInit is called from startup_device file.
AnnaBridge 171:3a7713b1edbc 83 */
AnnaBridge 171:3a7713b1edbc 84 void SystemInit (void);
AnnaBridge 171:3a7713b1edbc 85
AnnaBridge 171:3a7713b1edbc 86 /**
AnnaBridge 171:3a7713b1edbc 87 * @brief Updates the SystemCoreClock variable.
AnnaBridge 171:3a7713b1edbc 88 *
AnnaBridge 171:3a7713b1edbc 89 * It must be called whenever the core clock is changed during program
AnnaBridge 171:3a7713b1edbc 90 * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
AnnaBridge 171:3a7713b1edbc 91 * the current core clock.
AnnaBridge 171:3a7713b1edbc 92 */
AnnaBridge 171:3a7713b1edbc 93 void SystemCoreClockUpdate (void);
AnnaBridge 171:3a7713b1edbc 94
AnnaBridge 171:3a7713b1edbc 95 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 96 }
AnnaBridge 171:3a7713b1edbc 97 #endif
AnnaBridge 171:3a7713b1edbc 98
AnnaBridge 171:3a7713b1edbc 99 #endif /* #if !defined(SYSTEM_MKL05Z4_H_) */