HAL FDCAN macros migration ¶

This section provides information about the HAL FDCAN macros migration.

HAL FDCAN get and clear flag ¶

HAL1	HAL2
#define __HAL_FDCAN_CLEAR_FLAG /* or */ #define __HAL_FDCAN_GET_FLAG	In HAL1, these macros were used to check and clear the clock calibration status through multiple steps. In HAL2, this process is simplified by the function HAL_FDCAN_CCU_GetCalibrationLevelAndClearFlag(), which performs both actions internally, and the macros have been removed.

HAL1

HAL2

                #define __HAL_FDCAN_CLEAR_FLAG
/* or */
#define __HAL_FDCAN_GET_FLAG

               

                In HAL1, these macros were used to check and clear the clock calibration status through multiple steps.
In HAL2, this process is simplified by the function HAL_FDCAN_CCU_GetCalibrationLevelAndClearFlag(), which performs both actions internally,
and the macros have been removed.

               

HAL FDCAN disable IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_DISABLE_IT	Removed. use HAL_FDCAN_DisableInterrupts instead.

HAL FDCAN enable IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_ENABLE_IT	Removed. use HAL_FDCAN_EnableInterrupts instead.

HAL FDCAN get flag and IT macros ¶

HAL1	HAL2
#define __HAL_FDCAN_CLEAR_IT /* or */ #define __HAL_FDCAN_GET_IT	These macros were removed in HAL2. Their functionality was internal to the HAL and did not affect user-level operations.

HAL FDCAN get IT source macro ¶

HAL1	HAL2
#define __HAL_FDCAN_GET_IT_SOURCE	Removed. use HAL_FDCAN_IsEnabledInterrupt instead.

HAL FDCAN reset handle state macro ¶

HAL1	HAL2
#define __HAL_FDCAN_RESET_HANDLE_STATE	Removed: Use HAL_FDCAN_DeInit() instead.

HAL FDCAN TT clear flag macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_CLEAR_FLAG	Removed: TTCAN not supported in HAL2

HAL FDCAN TT clear IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_CLEAR_IT	Removed: TTCAN not supported in HAL2

HAL FDCAN TT disable IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_DISABLE_IT	Removed: TTCAN not supported in HAL2

HAL FDCAN TT enable IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_ENABLE_IT	Removed: TTCAN not supported in HAL2

HAL FDCAN TT get flag macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_GET_FLAG	Removed: TTCAN not supported in HAL2

HAL FDCAN TT get IT macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_GET_IT	Removed: TTCAN not supported in HAL2

HAL FDCAN TT get IT source macro ¶

HAL1	HAL2
#define __HAL_FDCAN_TT_GET_IT_SOURCE	Removed: TTCAN not supported in HAL2