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| -rw-r--r-- | src/sys/core.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/sys/core.h b/src/sys/core.h index d720e17..3727a2b 100644 --- a/src/sys/core.h +++ b/src/sys/core.h @@ -16,6 +16,19 @@ static inline void delay(unsigned long cycles) { : "=r"(cycles): [cycles]"0"(cycles) : "cc"); } +static inline void enableirq() { + asm volatile("cpsie i"); +} +static inline void disableirq() { + asm volatile("cpsid i"); +} +static inline void enablefiq() { + asm volatile("cpsie f"); +} +static inline void disablefiq() { + asm volatile("cpsid f"); +} + enum { // The offset for the MMIO area |