mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/device/system_MKL25Z4.h@165:e614a9f1c9e2, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:39:01 2017 +0100
Revision:
165:e614a9f1c9e2
Parent:
149:156823d33999 
This updates the lib to the mbed lib v 143

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /*
<> 144:ef7eb2e8f9f7 2 ** ###################################################################
<> 144:ef7eb2e8f9f7 3 ** Processor: MKL25Z128VLK4
<> 144:ef7eb2e8f9f7 4 ** Compilers: ARM Compiler
<> 144:ef7eb2e8f9f7 5 ** Freescale C/C++ for Embedded ARM
<> 144:ef7eb2e8f9f7 6 ** GNU C Compiler
<> 144:ef7eb2e8f9f7 7 ** IAR ANSI C/C++ Compiler for ARM
<> 144:ef7eb2e8f9f7 8 **
<> 144:ef7eb2e8f9f7 9 ** Reference manual: KL25RM, Rev.1, Jun 2012
<> 144:ef7eb2e8f9f7 10 ** Version: rev. 1.1, 2012-06-21
<> 144:ef7eb2e8f9f7 11 **
<> 144:ef7eb2e8f9f7 12 ** Abstract:
<> 144:ef7eb2e8f9f7 13 ** Provides a system configuration function and a global variable that
<> 144:ef7eb2e8f9f7 14 ** contains the system frequency. It configures the device and initializes
<> 144:ef7eb2e8f9f7 15 ** the oscillator (PLL) that is part of the microcontroller device.
<> 144:ef7eb2e8f9f7 16 **
<> 144:ef7eb2e8f9f7 17 ** Copyright: 2012 Freescale Semiconductor, Inc. All Rights Reserved.
<> 144:ef7eb2e8f9f7 18 **
<> 144:ef7eb2e8f9f7 19 ** http: www.freescale.com
<> 144:ef7eb2e8f9f7 20 ** mail: support@freescale.com
<> 144:ef7eb2e8f9f7 21 **
<> 144:ef7eb2e8f9f7 22 ** Revisions:
<> 144:ef7eb2e8f9f7 23 ** - rev. 1.0 (2012-06-13)
<> 144:ef7eb2e8f9f7 24 ** Initial version.
<> 144:ef7eb2e8f9f7 25 ** - rev. 1.1 (2012-06-21)
<> 144:ef7eb2e8f9f7 26 ** Update according to reference manual rev. 1.
<> 144:ef7eb2e8f9f7 27 **
<> 144:ef7eb2e8f9f7 28 ** ###################################################################
<> 144:ef7eb2e8f9f7 29 */
<> 144:ef7eb2e8f9f7 30
<> 144:ef7eb2e8f9f7 31 /**
<> 144:ef7eb2e8f9f7 32 * @file MKL25Z4
<> 144:ef7eb2e8f9f7 33 * @version 1.1
<> 144:ef7eb2e8f9f7 34 * @date 2012-06-21
<> 144:ef7eb2e8f9f7 35 * @brief Device specific configuration file for MKL25Z4 (header file)
<> 144:ef7eb2e8f9f7 36 *
<> 144:ef7eb2e8f9f7 37 * Provides a system configuration function and a global variable that contains
<> 144:ef7eb2e8f9f7 38 * the system frequency. It configures the device and initializes the oscillator
<> 144:ef7eb2e8f9f7 39 * (PLL) that is part of the microcontroller device.
<> 144:ef7eb2e8f9f7 40 */
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 #ifndef SYSTEM_MKL25Z4_H_
<> 144:ef7eb2e8f9f7 43 #define SYSTEM_MKL25Z4_H_ /**< Symbol preventing repeated inclusion */
<> 144:ef7eb2e8f9f7 44
<> 144:ef7eb2e8f9f7 45 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 46 extern "C" {
<> 144:ef7eb2e8f9f7 47 #endif
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 #include <stdint.h>
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 /**
<> 144:ef7eb2e8f9f7 52 * @brief System clock frequency (core clock)
<> 144:ef7eb2e8f9f7 53 *
<> 144:ef7eb2e8f9f7 54 * The system clock frequency supplied to the SysTick timer and the processor
<> 144:ef7eb2e8f9f7 55 * core clock. This variable can be used by the user application to setup the
<> 144:ef7eb2e8f9f7 56 * SysTick timer or configure other parameters. It may also be used by debugger to
<> 144:ef7eb2e8f9f7 57 * query the frequency of the debug timer or configure the trace clock speed
<> 144:ef7eb2e8f9f7 58 * SystemCoreClock is initialized with a correct predefined value.
<> 144:ef7eb2e8f9f7 59 */
<> 144:ef7eb2e8f9f7 60 extern uint32_t SystemCoreClock;
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 /**
<> 144:ef7eb2e8f9f7 63 * @brief Setup the microcontroller system.
<> 144:ef7eb2e8f9f7 64 *
<> 144:ef7eb2e8f9f7 65 * Typically this function configures the oscillator (PLL) that is part of the
<> 144:ef7eb2e8f9f7 66 * microcontroller device. For systems with variable clock speed it also updates
<> 144:ef7eb2e8f9f7 67 * the variable SystemCoreClock. SystemInit is called from startup_device file.
<> 144:ef7eb2e8f9f7 68 */
<> 144:ef7eb2e8f9f7 69 void SystemInit (void);
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 /**
<> 144:ef7eb2e8f9f7 72 * @brief Updates the SystemCoreClock variable.
<> 144:ef7eb2e8f9f7 73 *
<> 144:ef7eb2e8f9f7 74 * It must be called whenever the core clock is changed during program
<> 144:ef7eb2e8f9f7 75 * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
<> 144:ef7eb2e8f9f7 76 * the current core clock.
<> 144:ef7eb2e8f9f7 77 */
<> 144:ef7eb2e8f9f7 78 void SystemCoreClockUpdate (void);
<> 144:ef7eb2e8f9f7 79
<> 144:ef7eb2e8f9f7 80 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 81 }
<> 144:ef7eb2e8f9f7 82 #endif
<> 144:ef7eb2e8f9f7 83
<> 144:ef7eb2e8f9f7 84 #endif /* #if !defined(SYSTEM_MKL25Z4_H_) */