mbed library sources
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targets/cmsis/TARGET_NXP/TARGET_LPC2460/core_arm7.c
- Committer:
- mbed_official
- Date:
- 2015-06-01
- Revision:
- 554:edd95c0879f8
File content as of revision 554:edd95c0879f8:
/* mbed Microcontroller Library * Copyright (C) 2008-2015 ARM Limited. All rights reserved. * * ARM7 version of CMSIS-like functionality - not advised for use outside mbed! * based on core_cm3.h, V1.20 */ #include <stdint.h> /* define compiler specific symbols */ #if defined ( __CC_ARM ) #define __ASM __asm /*!< asm keyword for armcc */ #define __INLINE __inline /*!< inline keyword for armcc */ #elif defined ( __ICCARM__ ) #define __ASM __asm /*!< asm keyword for iarcc */ #define __INLINE inline /*!< inline keyword for iarcc. Only avaiable in High optimization mode! */ #elif defined ( __GNUC__ ) #define __ASM __asm /*!< asm keyword for gcc */ #define __INLINE inline /*!< inline keyword for gcc */ #elif defined ( __TASKING__ ) #define __ASM __asm /*!< asm keyword for TASKING Compiler */ #define __INLINE inline /*!< inline keyword for TASKING Compiler */ #endif #if defined ( __CC_ARM ) /** * @brief Return the Main Stack Pointer (return current ARM7 stack) * * @param none * @return uint32_t Main Stack Pointer * * Return the current value of the MSP (main stack pointer) * Cortex processor register */ uint32_t __get_MSP(void) { return __current_sp(); } #endif