diff options
Diffstat (limited to 'os/hal')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.c b/os/hal/platforms/STM32/i2c_lld.c index ea535f246..ebfe9b423 100644 --- a/os/hal/platforms/STM32/i2c_lld.c +++ b/os/hal/platforms/STM32/i2c_lld.c @@ -160,7 +160,7 @@ static void i2c_serve_event_interrupt(I2CDriver *i2cp) { } // "wait" interrupt with ADDR (ADD10 in 10-bit receiver mode) flag - if ((i2cp->id_state == I2C_MWAIT_ADDR_ACK) && (i2cp->id_i2c->SR1 & I2C_SR1_ADDR & I2C_SR1_ADD10)){// address ACKed + if ((i2cp->id_state == I2C_MWAIT_ADDR_ACK) && (i2cp->id_i2c->SR1 & (I2C_SR1_ADDR | I2C_SR1_ADD10))){// address ACKed if(i2cp->id_i2c->SR2 & I2C_SR2_TRA){// I2C is transmitting data i2cp->id_state = I2C_MTRANSMIT; // change state i2c_lld_txbyte(i2cp); // send first byte |