diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/spi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/spi.h b/include/spi.h index 1052569..4638476 100644 --- a/include/spi.h +++ b/include/spi.h @@ -32,11 +32,11 @@ #define SPI_OFF() do { SPCR = 0; } while(0) -static inline void spi_wait() { +static inline __attribute__((always_inline)) void spi_wait() { loop_until_bit_is_set(SPSR,SPIF); } -static inline void spi_write(uint8_t a) { +static inline __attribute__((always_inline)) void spi_write(uint8_t a) { SPDR = a; } |