diff options
Diffstat (limited to 'os/hal/include/i2c.h')
| -rw-r--r-- | os/hal/include/i2c.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/os/hal/include/i2c.h b/os/hal/include/i2c.h index 8cfd97e75..5ee4887e9 100644 --- a/os/hal/include/i2c.h +++ b/os/hal/include/i2c.h @@ -181,15 +181,16 @@ extern "C" { void i2cObjectInit(I2CDriver *i2cp);
void i2cStart(I2CDriver *i2cp, const I2CConfig *config);
void i2cStop(I2CDriver *i2cp);
- void i2cMasterTransmit(I2CDriver *i2cp,
+ i2cflags_t i2cMasterTransmit(I2CDriver *i2cp,
uint8_t slave_addr,
uint8_t *txbuf, size_t txbytes,
uint8_t *rxbuf, size_t rxbytes);
- void i2cMasterReceive(I2CDriver *i2cp,
+ i2cflags_t i2cMasterReceive(I2CDriver *i2cp,
uint8_t slave_addr, uint8_t *rxbuf, size_t rxbytes);
void i2cMasterStart(I2CDriver *i2cp);
void i2cMasterStop(I2CDriver *i2cp);
void i2cAddFlagsI(I2CDriver *i2cp, i2cflags_t mask);
+ i2cflags_t i2cGetAndClearFlags(I2CDriver *i2cp);
#if I2C_USE_MUTUAL_EXCLUSION
void i2cAcquireBus(I2CDriver *i2cp);
|