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Diffstat (limited to 'firmware/target/coldfire/system-target.h')
| -rw-r--r-- | firmware/target/coldfire/system-target.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/firmware/target/coldfire/system-target.h b/firmware/target/coldfire/system-target.h index d1a2a1f115..3d7502a6dd 100644 --- a/firmware/target/coldfire/system-target.h +++ b/firmware/target/coldfire/system-target.h @@ -201,6 +201,11 @@ static inline uint32_t swap_odd_even32_hw(uint32_t value) #define DEFAULT_PLLCR_AUDIO_BITS 0x10400000 void coldfire_set_pllcr_audio_bits(long bits); +/* Safely modify the interrupt mask register as the core interrupt level is + required to be at least as high as the level interrupt being + masked/unmasked */ +void coldfire_imr_mod(unsigned long bits, unsigned long mask); + /* Set DATAINCONTROL without disturbing FIFO reset state */ void coldfire_set_dataincontrol(unsigned long value); |