diff options
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_i2c.c')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_i2c.c b/nuttx/arch/arm/src/stm32/stm32_i2c.c index 4f55a5709..cbd6f6b14 100644 --- a/nuttx/arch/arm/src/stm32/stm32_i2c.c +++ b/nuttx/arch/arm/src/stm32/stm32_i2c.c @@ -1125,11 +1125,11 @@ static int stm32_i2c_isr(struct stm32_i2c_priv_s *priv) } #endif - /* Was last byte received or sent? Hmmm... the F4 seems to differ from + /* Was last byte received or sent? Hmmm... the F2 and F4 seems to differ from * the F1 in that BTF is not set after data is received (only RXNE). */ -#ifdef CONFIG_STM32_STM32F40XX +#if defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F40XX) if (priv->dcnt <= 0 && (status & (I2C_SR1_BTF|I2C_SR1_RXNE)) != 0) #else if (priv->dcnt <= 0 && (status & I2C_SR1_BTF) != 0) |