Intelligent Systems / mbed-src

This fork of the MBED Library allows you to use counters on the external counter pins (15/16 for Timer 3, 29/30 for Timer 2) by switching internal timing functions in MBED to utilize Timer 0

Fork of mbed-src by mbed official

targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_0_0/s110_nrf51822_7.0.0_API/include/nrf_svc.h@307:e2f2e83d7c41, 2014-09-05 (annotated)

Committer:
mbed_official
Date:
Fri Sep 05 10:30:06 2014 +0100
Revision:
307:e2f2e83d7c41
Parent:
277:0dffe5d9e928 
Synchronized with git revision 449b984e4ab75299d9353830b810e7cbd5ba2820



Full URL: https://github.com/mbedmicro/mbed/commit/449b984e4ab75299d9353830b810e7cbd5ba2820/



[nrf51822][gcc_arm]: fix makefile templates and nrf_svc.h's 'impossible constraint in asm' error

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 277:0dffe5d9e928 1 #ifndef NRF_SVC__
mbed_official 277:0dffe5d9e928 2 #define NRF_SVC__
mbed_official 277:0dffe5d9e928 3
mbed_official 277:0dffe5d9e928 4 #ifdef SVCALL_AS_NORMAL_FUNCTION
mbed_official 277:0dffe5d9e928 5 #define SVCALL(number, return_type, signature) return_type signature
mbed_official 277:0dffe5d9e928 6 #else
mbed_official 277:0dffe5d9e928 7
mbed_official 277:0dffe5d9e928 8 #ifndef SVCALL
mbed_official 277:0dffe5d9e928 9 #if defined (__CC_ARM)
mbed_official 277:0dffe5d9e928 10 #define SVCALL(number, return_type, signature) return_type __svc(number) signature
mbed_official 277:0dffe5d9e928 11 #elif defined (__GNUC__)
mbed_official 277:0dffe5d9e928 12 #define SVCALL(number, return_type, signature) \
mbed_official 277:0dffe5d9e928 13 _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \
mbed_official 277:0dffe5d9e928 14 _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \
mbed_official 277:0dffe5d9e928 15 __attribute__((naked)) static return_type signature \
mbed_official 277:0dffe5d9e928 16 { \
mbed_official 277:0dffe5d9e928 17 __asm( \
mbed_official 277:0dffe5d9e928 18 "svc %0\n" \
mbed_official 307:e2f2e83d7c41 19 "bx r14" : : "I" ((uint32_t)number) : "r0" \
mbed_official 277:0dffe5d9e928 20 ); \
mbed_official 277:0dffe5d9e928 21 }
mbed_official 277:0dffe5d9e928 22 #elif defined (__ICCARM__)
mbed_official 277:0dffe5d9e928 23 #define PRAGMA(x) _Pragma(#x)
mbed_official 277:0dffe5d9e928 24 #define SVCALL(number, return_type, signature) \
mbed_official 277:0dffe5d9e928 25 PRAGMA(swi_number = number) \
mbed_official 277:0dffe5d9e928 26 __swi return_type signature;
mbed_official 277:0dffe5d9e928 27 #else
mbed_official 277:0dffe5d9e928 28 #define SVCALL(number, return_type, signature) return_type signature
mbed_official 277:0dffe5d9e928 29 #endif
mbed_official 277:0dffe5d9e928 30 #endif // SVCALL
mbed_official 277:0dffe5d9e928 31
mbed_official 277:0dffe5d9e928 32 #endif // SVCALL_AS_NORMAL_FUNCTION
mbed_official 277:0dffe5d9e928 33 #endif // NRF_SVC__