BLE temperature profile using digital DS1820 or analog LM35 sensors
mbed/TARGET_NRF51822/nrf_svc.h
- Committer:
- gkroussos
- Date:
- 2015-03-07
- Revision:
- 0:637031152314
File content as of revision 0:637031152314:
#ifndef NRF_SVC__ #define NRF_SVC__ #ifdef SVCALL_AS_NORMAL_FUNCTION #define SVCALL(number, return_type, signature) return_type signature #else #ifndef SVCALL #if defined (__CC_ARM) #define SVCALL(number, return_type, signature) return_type __svc(number) signature #elif defined (__GNUC__) #define SVCALL(number, return_type, signature) \ _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \ _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \ __attribute__((naked)) static return_type signature \ { \ __asm( \ "svc %0\n" \ "bx r14" : : "I" (number) : "r0" \ ); \ } #elif defined (__ICCARM__) #define PRAGMA(x) _Pragma(#x) #define SVCALL(number, return_type, signature) \ PRAGMA(swi_number = number) \ __swi return_type signature; #else #define SVCALL(number, return_type, signature) return_type signature #endif #endif // SVCALL #endif // SVCALL_AS_NORMAL_FUNCTION #endif // NRF_SVC__