![](/media/cache/profiles/312e53ccba0b2ddfefd4a1f05b55bcdd.jpg.50x50_q85.jpg)
BLE FOTA APP
It doesn't work with the default FOTA bootloader. It use NVIC_SystemReset() to enter a bootloader.
nRF51822/nordic/nrf-sdk/s110/nrf_svc.h@1:a607cd9655d7, 2014-10-10 (annotated)
- Committer:
- yihui
- Date:
- Fri Oct 10 03:36:28 2014 +0000
- Revision:
- 1:a607cd9655d7
use NVIC_SystemReset() to run bootloader
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
yihui | 1:a607cd9655d7 | 1 | #ifndef NRF_SVC__ |
yihui | 1:a607cd9655d7 | 2 | #define NRF_SVC__ |
yihui | 1:a607cd9655d7 | 3 | |
yihui | 1:a607cd9655d7 | 4 | #ifdef SVCALL_AS_NORMAL_FUNCTION |
yihui | 1:a607cd9655d7 | 5 | #define SVCALL(number, return_type, signature) return_type signature |
yihui | 1:a607cd9655d7 | 6 | #else |
yihui | 1:a607cd9655d7 | 7 | |
yihui | 1:a607cd9655d7 | 8 | #ifndef SVCALL |
yihui | 1:a607cd9655d7 | 9 | #if defined (__CC_ARM) |
yihui | 1:a607cd9655d7 | 10 | #define SVCALL(number, return_type, signature) return_type __svc(number) signature |
yihui | 1:a607cd9655d7 | 11 | #elif defined (__GNUC__) |
yihui | 1:a607cd9655d7 | 12 | #define SVCALL(number, return_type, signature) \ |
yihui | 1:a607cd9655d7 | 13 | _Pragma("GCC diagnostic ignored \"-Wreturn-type\"") \ |
yihui | 1:a607cd9655d7 | 14 | _Pragma("GCC diagnostic ignored \"-Wunused-function\"") \ |
yihui | 1:a607cd9655d7 | 15 | __attribute__((naked)) static return_type signature \ |
yihui | 1:a607cd9655d7 | 16 | { \ |
yihui | 1:a607cd9655d7 | 17 | __asm( \ |
yihui | 1:a607cd9655d7 | 18 | "svc %0\n" \ |
yihui | 1:a607cd9655d7 | 19 | "bx r14" : : "I" ((uint32_t)number) : "r0" \ |
yihui | 1:a607cd9655d7 | 20 | ); \ |
yihui | 1:a607cd9655d7 | 21 | } |
yihui | 1:a607cd9655d7 | 22 | #elif defined (__ICCARM__) |
yihui | 1:a607cd9655d7 | 23 | #define PRAGMA(x) _Pragma(#x) |
yihui | 1:a607cd9655d7 | 24 | #define SVCALL(number, return_type, signature) \ |
yihui | 1:a607cd9655d7 | 25 | PRAGMA(swi_number = number) \ |
yihui | 1:a607cd9655d7 | 26 | __swi return_type signature; |
yihui | 1:a607cd9655d7 | 27 | #else |
yihui | 1:a607cd9655d7 | 28 | #define SVCALL(number, return_type, signature) return_type signature |
yihui | 1:a607cd9655d7 | 29 | #endif |
yihui | 1:a607cd9655d7 | 30 | #endif // SVCALL |
yihui | 1:a607cd9655d7 | 31 | |
yihui | 1:a607cd9655d7 | 32 | #endif // SVCALL_AS_NORMAL_FUNCTION |
yihui | 1:a607cd9655d7 | 33 | #endif // NRF_SVC__ |