meh
Fork of mbed by
TARGET_NRF51822/TARGET_NORDIC/TARGET_NRF51822/Lib/s110_nrf51822_6_0_0/s110_nrf51822_6.0.0_API/include/nrf_svc.h@82:6473597d706e, 2014-04-07 (annotated)
- Committer:
- bogdanm
- Date:
- Mon Apr 07 18:28:36 2014 +0100
- Revision:
- 82:6473597d706e
Release 82 of the mbed library
Main changes:
- support for K64F
- Revisited Nordic code structure
- Test infrastructure improvements
- various bug fixes
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 82:6473597d706e | 1 | #ifndef NRF_SVC__ |
bogdanm | 82:6473597d706e | 2 | #define NRF_SVC__ |
bogdanm | 82:6473597d706e | 3 | |
bogdanm | 82:6473597d706e | 4 | #ifdef SVCALL_AS_NORMAL_FUNCTION |
bogdanm | 82:6473597d706e | 5 | #define SVCALL(number, return_type, signature) return_type signature |
bogdanm | 82:6473597d706e | 6 | #else |
bogdanm | 82:6473597d706e | 7 | |
bogdanm | 82:6473597d706e | 8 | #ifndef SVCALL |
bogdanm | 82:6473597d706e | 9 | #if defined (__CC_ARM) |
bogdanm | 82:6473597d706e | 10 | #define SVCALL(number, return_type, signature) return_type __svc(number) signature |
bogdanm | 82:6473597d706e | 11 | #elif defined (__GNUC__) |
bogdanm | 82:6473597d706e | 12 | #define SVCALL(number, return_type, signature) \ |
bogdanm | 82:6473597d706e | 13 | _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \ |
bogdanm | 82:6473597d706e | 14 | _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \ |
bogdanm | 82:6473597d706e | 15 | __attribute__((naked)) static return_type signature \ |
bogdanm | 82:6473597d706e | 16 | { \ |
bogdanm | 82:6473597d706e | 17 | __asm( \ |
bogdanm | 82:6473597d706e | 18 | "svc %0\n" \ |
bogdanm | 82:6473597d706e | 19 | "bx r14" : : "I" (number) : "r0" \ |
bogdanm | 82:6473597d706e | 20 | ); \ |
bogdanm | 82:6473597d706e | 21 | } |
bogdanm | 82:6473597d706e | 22 | #elif defined (__ICCARM__) |
bogdanm | 82:6473597d706e | 23 | #define PRAGMA(x) _Pragma(#x) |
bogdanm | 82:6473597d706e | 24 | #define SVCALL(number, return_type, signature) \ |
bogdanm | 82:6473597d706e | 25 | PRAGMA(swi_number = number) \ |
bogdanm | 82:6473597d706e | 26 | __swi return_type signature; |
bogdanm | 82:6473597d706e | 27 | #else |
bogdanm | 82:6473597d706e | 28 | #define SVCALL(number, return_type, signature) return_type signature |
bogdanm | 82:6473597d706e | 29 | #endif |
bogdanm | 82:6473597d706e | 30 | #endif // SVCALL |
bogdanm | 82:6473597d706e | 31 | |
bogdanm | 82:6473597d706e | 32 | #endif // SVCALL_AS_NORMAL_FUNCTION |
bogdanm | 82:6473597d706e | 33 | #endif // NRF_SVC__ |