diff options
Diffstat (limited to 'os/hal/platforms/STM32/i2c_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.h b/os/hal/platforms/STM32/i2c_lld.h index bfcd5ca91..83b4f7812 100644 --- a/os/hal/platforms/STM32/i2c_lld.h +++ b/os/hal/platforms/STM32/i2c_lld.h @@ -166,6 +166,11 @@ struct I2CDriver{ uint8_t slave_addr1; /*!< 7-bit address of the slave with r\w bit.*/ uint8_t slave_addr2; /*!< used in 10-bit address mode. */ + size_t rxbytes; + size_t txbytes; + + i2cflags_t errors; /*!< Error flags.*/ + i2cflags_t flags; /*!< State flags.*/ /*********** End of the mandatory fields. **********************************/ @@ -217,9 +222,8 @@ void i2c_lld_set_opmode(I2CDriver *i2cp); void i2c_lld_set_own_address(I2CDriver *i2cp); void i2c_lld_start(I2CDriver *i2cp); void i2c_lld_stop(I2CDriver *i2cp); -void i2c_lld_master_transmit(I2CDriver *i2cp); -void i2c_lld_master_receive(I2CDriver *i2cp); -void i2c_lld_master_transceive(I2CDriver *i2cp); +void i2c_lld_master_transmit(I2CDriver *i2cp, size_t txbytes, size_t rxbytes); +void i2c_lld_master_receive(I2CDriver *i2cp, size_t rxbytes); #ifdef __cplusplus } |