LL CRC APIs listing for migration

There are a few API changes in the LL layer. This page lists only the modified LL APIs. Others not listed here are unchanged between HAL1 and HAL2.

LL CRC constants

HAL1	series	HAL2
LL_CRC_POLYLENGTH_32B	u5, c0, h5, l4, g0, g4, h7	LL_CRC_POLY_SIZE_32B
LL_CRC_POLYLENGTH_16B	u5, c0, h5, l4, g0, g4, h7	LL_CRC_POLY_SIZE_16B
LL_CRC_POLYLENGTH_8B	u5, c0, h5, l4, g0, g4, h7	LL_CRC_POLY_SIZE_8B
LL_CRC_POLYLENGTH_7B	u5, c0, h5, l4, g0, g4, h7	LL_CRC_POLY_SIZE_7B
LL_CRC_INDATA_REVERSETYPE_BIT		Removed, because the input reverse feature is already fully covered by LL_CRC_SetInputDataReverseMode function taking one of the possibilities in hal_crc_input_data_reverse_mode_t.
LL_CRC_INDATA_REVERSETYPE_BYTE_HALFWORD		Removed, because the input reverse feature is already fully covered by LL_CRC_SetInputDataReverseMode function taking one of the possibilities in hal_crc_input_data_reverse_mode_t.
LL_CRC_INDATA_REVERSE_BIT_BYBYTE		LL_CRC_INDATA_REVERSE_BYTE
LL_CRC_INDATA_REVERSE_BIT_BYHALFWORD		LL_CRC_OUTDATA_REVERSE_HALFWORD_BYWORD
LL_CRC_INDATA_REVERSE_BIT_BYWORD		LL_CRC_INDATA_REVERSE_WORD
LL_CRC_OUTDATA_REVERSE_BYTE		LL_CRC_OUTDATA_REVERSE_BYTE_BYWORD
LL_CRC_OUTDATA_REVERSETYPE_BIT		Removed, because the input reverse feature is already fully covered by LL_CRC_SetOutputDataReverseMode function taking one of the possibilities in hal_crc_output_data_reverse_mode_t.
LL_CRC_OUTDATA_REVERSETYPE_BYTE_HALFWORD		Removed, because the input reverse feature is already fully covered by LL_CRC_SetOutputDataReverseMode function taking one of the possibilities in hal_crc_output_data_reverse_mode_t.

LL CRC macros

HAL1	series	HAL2
LL_CRC_WriteReg	u5, c0, h5, l4, f4, g0, g4, h7	LL_CRC_WRITE_REG
LL_CRC_ReadReg	u5, c0, h5, l4, f4, g0, g4, h7	LL_CRC_READ_REG
LL_CRC_Write_IDR	u5, c0, h5, l4, f4, g0, g4, h7	LL_CRC_WriteIDR
LL_CRC_Read_IDR	u5, c0, h5, l4, f4, g0, g4, h7	LL_CRC_ReadIDR
LL_CRC_SetInputDataReverseType		Removed because the input reverse feature is already fully covered by LL_CRC_SetInputDataReverseMode function
LL_CRC_GetInputDataReverseType		Removed because the input reverse feature is already fully covered by LL_CRC_GetInputDataReverseMode function
LL_CRC_SetOutputDataReverseType		Removed because the input reverse feature is already fully covered by LL_CRC_SetOutputDataReverseMode function
LL_CRC_GetOutputDataReverseType		Removed because the input reverse feature is already fully covered by LL_CRC_GetOutputDataReverseMode function

LL CRC functions

HAL1	series	HAL2	Refer to
LL_CRC_DeInit	u5, c0, h5, l4, f4, g0, g4, h7	Removed / New sequence changes	Refer to