en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_NXP/TARGET_LPC23XX/core_arm7.c@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
0:9b334a45a8ff 
PWM Fix:Duty 0%??H???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (C) 2008-2009 ARM Limited. All rights reserved.
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * ARM7 version of CMSIS-like functionality - not advised for use outside mbed!
bogdanm 0:9b334a45a8ff 5 * based on core_cm3.h, V1.20
bogdanm 0:9b334a45a8ff 6 */
bogdanm 0:9b334a45a8ff 7
bogdanm 0:9b334a45a8ff 8 #include <stdint.h>
bogdanm 0:9b334a45a8ff 9
bogdanm 0:9b334a45a8ff 10
bogdanm 0:9b334a45a8ff 11 /* define compiler specific symbols */
bogdanm 0:9b334a45a8ff 12 #if defined ( __CC_ARM )
bogdanm 0:9b334a45a8ff 13 #define __ASM __asm /*!< asm keyword for armcc */
bogdanm 0:9b334a45a8ff 14 #define __INLINE __inline /*!< inline keyword for armcc */
bogdanm 0:9b334a45a8ff 15
bogdanm 0:9b334a45a8ff 16 #elif defined ( __ICCARM__ )
bogdanm 0:9b334a45a8ff 17 #define __ASM __asm /*!< asm keyword for iarcc */
bogdanm 0:9b334a45a8ff 18 #define __INLINE inline /*!< inline keyword for iarcc. Only avaiable in High optimization mode! */
bogdanm 0:9b334a45a8ff 19
bogdanm 0:9b334a45a8ff 20 #elif defined ( __GNUC__ )
bogdanm 0:9b334a45a8ff 21 #define __ASM __asm /*!< asm keyword for gcc */
bogdanm 0:9b334a45a8ff 22 #define __INLINE inline /*!< inline keyword for gcc */
bogdanm 0:9b334a45a8ff 23
bogdanm 0:9b334a45a8ff 24 #elif defined ( __TASKING__ )
bogdanm 0:9b334a45a8ff 25 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
bogdanm 0:9b334a45a8ff 26 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
bogdanm 0:9b334a45a8ff 27
bogdanm 0:9b334a45a8ff 28 #endif
bogdanm 0:9b334a45a8ff 29
bogdanm 0:9b334a45a8ff 30 #if defined ( __CC_ARM )
bogdanm 0:9b334a45a8ff 31 /**
bogdanm 0:9b334a45a8ff 32 * @brief Return the Main Stack Pointer (return current ARM7 stack)
bogdanm 0:9b334a45a8ff 33 *
bogdanm 0:9b334a45a8ff 34 * @param none
bogdanm 0:9b334a45a8ff 35 * @return uint32_t Main Stack Pointer
bogdanm 0:9b334a45a8ff 36 *
bogdanm 0:9b334a45a8ff 37 * Return the current value of the MSP (main stack pointer)
bogdanm 0:9b334a45a8ff 38 * Cortex processor register
bogdanm 0:9b334a45a8ff 39 */
bogdanm 0:9b334a45a8ff 40 uint32_t __get_MSP(void)
bogdanm 0:9b334a45a8ff 41 {
bogdanm 0:9b334a45a8ff 42 return __current_sp();
bogdanm 0:9b334a45a8ff 43 }
bogdanm 0:9b334a45a8ff 44 #endif