diff options
Diffstat (limited to 'firmware/export')
| -rw-r--r-- | firmware/export/system.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/firmware/export/system.h b/firmware/export/system.h index 3db38c9..66a2133 100644 --- a/firmware/export/system.h +++ b/firmware/export/system.h @@ -314,11 +314,14 @@ static inline int set_irq_level(int level) return (cpsr >> 7) & 1; } -static inline void enable_fiq(void(*fiq_handler)(void)) +static inline void set_fiq_handler(void(*fiq_handler)(void)) { /* Install the FIQ handler */ *((unsigned int*)(15*4)) = (unsigned int)fiq_handler; +} +static inline void enable_fiq(void) +{ /* Clear FIQ disable bit */ asm volatile ( "mrs r0, cpsr \n"\ |