diff options
Diffstat (limited to 'firmware/export/system.h')
-rw-r--r-- | firmware/export/system.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/export/system.h b/firmware/export/system.h index b44600d2c2..489ed8dc12 100644 --- a/firmware/export/system.h +++ b/firmware/export/system.h @@ -266,6 +266,10 @@ static inline uint32_t swap_odd_even32(uint32_t value) #endif /* !SIMULATOR */ +#ifndef TEST_BIT_N +#define TEST_BIT_N(n, mask) ((1UL << (n)) & (mask)) +#endif + /* Declare this as HIGHEST_IRQ_LEVEL if they don't differ */ #ifndef DISABLE_INTERRUPTS #define DISABLE_INTERRUPTS HIGHEST_IRQ_LEVEL |