diff options
Diffstat (limited to 'src/stm/ao_arch_funcs.h')
| -rw-r--r-- | src/stm/ao_arch_funcs.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h index 3027b337..447042dd 100644 --- a/src/stm/ao_arch_funcs.h +++ b/src/stm/ao_arch_funcs.h @@ -105,7 +105,7 @@ ao_dma_set_transfer(uint8_t index, uint32_t ccr); void -ao_dma_set_isr(uint8_t index, void (*isr)(void)); +ao_dma_set_isr(uint8_t index, void (*isr)(int index)); void ao_dma_start(uint8_t index); @@ -131,16 +131,13 @@ uint8_t ao_i2c_start(uint8_t i2c_index, uint16_t address); void -ao_i2c_stop(uint8_t i2c_index); - -void ao_i2c_put(uint8_t i2c_index); -void -ao_i2c_send(void *block, uint16_t len, uint8_t i2c_index); +uint8_t +ao_i2c_send(void *block, uint16_t len, uint8_t i2c_index, uint8_t stop); -void -ao_i2c_recv(void *block, uint16_t len, uint8_t i2c_index); +uint8_t +ao_i2c_recv(void *block, uint16_t len, uint8_t i2c_index, uint8_t stop); void ao_i2c_init(void); |