HAL
I2C_IT_BUF is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALI2C_IT_BUF

I2C_IT_BUF macro

I2C Interrupt definition Elements values convention: 0xXXXXXXXX - XXXXXXXX : Interrupt control mask

Syntax

#define I2C_IT_BUF I2C_CR2_ITBUFEN

References

LocationText
stm32f4xx_hal_i2c.h:374
#define I2C_IT_BUF I2C_CR2_ITBUFEN
stm32f4xx_hal_i2c.c:1733
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:1812
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:1880
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:1942
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:2096
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:2245
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:2942
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:3032
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:3641
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:3820
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:3847
uint32_t enableIT = (I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:3912
enableIT &= ~I2C_IT_BUF;
stm32f4xx_hal_i2c.c:3968
uint32_t enableIT = (I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:4225
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:4465
__HAL_I2C_ENABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:4750
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:4829
if ((I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_TXE) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_BUF) != RESET) && (I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_BTF) == RESET))
stm32f4xx_hal_i2c.c:4861
if ((I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_BUF) != RESET) && (I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_BTF) == RESET))
stm32f4xx_hal_i2c.c:4911
if ((I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_TXE) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_BUF) != RESET) && (I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_BTF) == RESET))
stm32f4xx_hal_i2c.c:4929
if ((I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_BUF) != RESET) && (I2C_CHECK_FLAG(sr1itflags, I2C_FLAG_BTF) == RESET))
stm32f4xx_hal_i2c.c:5272
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5287
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5321
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:5377
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5392
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5488
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5545
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:5556
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5602
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:5628
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:5648
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:5663
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:6016
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:6078
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_BUF);
stm32f4xx_hal_i2c.c:6130
__HAL_I2C_DISABLE_IT(hi2c, (I2C_IT_BUF));
stm32f4xx_hal_i2c.c:6179
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:6354
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:6381
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);
stm32f4xx_hal_i2c.c:6546
__HAL_I2C_DISABLE_IT(hi2c, I2C_IT_EVT | I2C_IT_BUF | I2C_IT_ERR);