diff options
Diffstat (limited to 'rf_test/rfm.c')
| -rw-r--r-- | rf_test/rfm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rf_test/rfm.c b/rf_test/rfm.c index 7684578..5b64e4e 100644 --- a/rf_test/rfm.c +++ b/rf_test/rfm.c @@ -32,7 +32,7 @@ static inline uint8_t read_reg(uint8_t reg) uint8_t data; SS_PORT |= (1 << SS_PIN); - SPDR = addr | 0x7F; + SPDR = reg | 0x7F; while (!(SPSR & (1 << SPIF))) ; data = SPDR; @@ -45,7 +45,7 @@ static inline void write_reg(uint8_t reg, uint8_t val) { while (read_reg(reg) != val) { SS_PORT |= (1 << SS_PIN); - SPDR = addr | 0x80; + SPDR = reg | 0x80; while (!(SPSR & (1 << SPIF))) ; SS_PORT &= ~(1 << SS_PIN); |