diff options
Diffstat (limited to 'drivers/arm/i2c_master.c')
| -rw-r--r-- | drivers/arm/i2c_master.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/arm/i2c_master.c b/drivers/arm/i2c_master.c index 5a03b9f306..9ced3d2e3e 100644 --- a/drivers/arm/i2c_master.c +++ b/drivers/arm/i2c_master.c @@ -91,6 +91,10 @@ i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16 return chibios_to_qmk(&status); } +i2c_status_t i2c_transmit_receive(uint8_t address, uint8_t * tx_body, uint16_t tx_length, uint8_t * rx_body, uint16_t rx_length) { + return i2cMasterTransmitTimeout(&I2C_DRIVER, address/2, tx_body, tx_length, rx_body, rx_length, MS2ST(100)); +} + i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout) { i2c_address = devaddr; i2cStart(&I2C_DRIVER, &i2cconfig); |