diff options
| -rw-r--r-- | chip/stm32/i2c-stm32f0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/stm32/i2c-stm32f0.c b/chip/stm32/i2c-stm32f0.c index 1dfe7d9b36..dc9d295ae0 100644 --- a/chip/stm32/i2c-stm32f0.c +++ b/chip/stm32/i2c-stm32f0.c @@ -421,7 +421,7 @@ int chip_i2c_xfer(int port, int slave_addr, const uint8_t *out, int out_bytes, | STM32_I2C_CR2_RD_WRN | slave_addr | (xfer_stop ? STM32_I2C_CR2_AUTOEND : 0) | (!xfer_stop ? STM32_I2C_CR2_RELOAD : 0) - | (out_bytes ? STM32_I2C_CR2_START : 0); + | (out_bytes || xfer_start ? STM32_I2C_CR2_START : 0); for (i = 0; i < in_bytes; i++) { /* Wait for receive buffer not empty */ |