HAL FLASH APIs listing for migration

This section provides a full listing of the HAL1 APIs for migration. It includes the various constants, enumerations, structures, functions, and macros.

In HAL1, Flash memory operations are handled by the FLASH driver.

In HAL2, depending on the device family, some families keep these operations in the FLASH driver, while others expose them through an NVM driver.

For NVM-based families, the NVM driver provides programming-oriented services similar to those of FLASH with minor differences:

• There is no erase step for NVM memories.

  • Erase-by-address, page erase, and bank erase remain FLASH-specific services.

  • For NVM-based families, the only erase service that may be exposed is OBK erase, when that feature exists.

HAL FLASH constants

HAL1	series	HAL2	Refer to
FLASH_BANK_1	u5, h5, l4, f4, g0, g4, h7	HAL_FLASH_BANK_1	Refer to
FLASH_BANK_2	u5, h5, l4, f4, g0, g4, h7	HAL_FLASH_BANK_2	Refer to
FLASH_BANK_BOTH	u5, h5, l4, f4, g4, h7	HAL_FLASH_BANK_ALL	Refer to
FLASH_FLAG_ALL_ERRORS	u5, h5, c0, l4, g4	Removed / New Usage changes	Refer to
FLASH_BB_PRIV	u5, h5	Removed / New Usage changes	Refer to
FLASH_BB_SEC	u5, h5	Removed / New Usage changes	Refer to
FLASH_FLAG_DBNE	h5	Removed / New Usage changes	Refer to
FLASH_FLAG_BSY	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_FLAG_ECCC	u5, h5, l4, g0, g4	HAL_FLASH_ECC_FAIL_ECCC	Refer to
FLASH_FLAG_ECCD	u5, h5, l4, g0, g4	HAL_FLASH_ECC_FAIL_ECCD	Refer to
FLASH_FLAG_ECCR_ERRORS	u5, h5, l4, g4	Removed / New Usage changes	Refer to
FLASH_FLAG_EOP	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_FLAG_OPERR	u5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_OPTWERR	u5	Removed / New Usage changes.	Refer to
FLASH_FLAG_PGAERR	u5, c0, l4, f4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_PGSERR	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_PROGERR	u5, c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_SIZERR	u5, c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_SR_ERRORS	u5, h5, l4, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_WDW	u5, h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_WRPERR	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_IT_ECCC	u5, h5, l4, g0, g4	Removed / New Usage changes	Refer to
FLASH_IT_EOP	u5, h5, c0, l4, f4, g0, g4	Removed / New Usage changes	Refer to
FLASH_IT_OPERR	u5, c0, l4, g0, g4	Removed / New Usage changes	Refer to
FLASH_KEY1	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_KEY2	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_LATENCY_0	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_LATENCY_0	Refer to
FLASH_LATENCY_1	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_LATENCY_1	Refer to
FLASH_LATENCY_10	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_10	Refer to
FLASH_LATENCY_11	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_11	Refer to
FLASH_LATENCY_12	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_12	Refer to
FLASH_LATENCY_13	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_13	Refer to
FLASH_LATENCY_14	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_14	Refer to
FLASH_LATENCY_15	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_15	Refer to
FLASH_LATENCY_2	u5, h5, l4, f4, g0, g4, h7	HAL_FLASH_ITF_LATENCY_2	Refer to
FLASH_LATENCY_3	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_3	Refer to
FLASH_LATENCY_4	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_4	Refer to
FLASH_LATENCY_5	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_5	Refer to
FLASH_LATENCY_6	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_6	Refer to
FLASH_LATENCY_7	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_7	Refer to
FLASH_LATENCY_8	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_8	Refer to
FLASH_LATENCY_9	u5, h5, l4, f4, g4, h7	HAL_FLASH_ITF_LATENCY_9	Refer to
FLASH_OPTKEY1	u5, c0, l4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_OPTKEY2	u5, c0, l4, g0, g4, h7	Removed / New Usage changes	Refer to
FLASH_PDKEY1_1	u5	Removed / New Usage changes.	Refer to
FLASH_PDKEY1_2	u5	Removed / New Usage changes.	Refer to
FLASH_PDKEY2_1	u5	Removed / New Usage changes.	Refer to
FLASH_PDKEY2_2	u5	Removed / New Usage changes.	Refer to
FLASH_SECTOR_0	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_1	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_10	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_11	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_100	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_101	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_102	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_103	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_104	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_105	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_106	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_107	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_108	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_109	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_110	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_111	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_112	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_113	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_114	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_115	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_116	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_117	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_118	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_119	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_12	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_120	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_121	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_122	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_123	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_124	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_125	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_126	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_127	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_13	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_14	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_15	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_16	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_17	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_18	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_19	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_2	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_20	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_21	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_22	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_23	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_24	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_25	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_26	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_27	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_28	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_29	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_3	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_30	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_31	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_32	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_33	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_34	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_35	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_36	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_37	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_38	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_39	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_4	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_40	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_41	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_42	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_43	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_44	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_45	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_46	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_47	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_48	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_49	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_5	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_50	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_51	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_52	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_53	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_54	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_55	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_56	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_57	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_58	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_59	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_6	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_60	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_61	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_62	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_63	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_64	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_65	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_66	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_67	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_68	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_69	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_7	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_70	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_71	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_72	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_73	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_74	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_75	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_76	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_77	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_78	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_79	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_8	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_80	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_81	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_82	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_83	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_84	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_85	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_86	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_87	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_88	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_89	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_9	h5, f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_90	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_91	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_92	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_93	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_94	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_95	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_96	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_97	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_98	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_SECTOR_99	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_TYPEPROGRAM_HALFWORD_EDATA	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_HALFWORD_EDATA_NS	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_HALFWORD_OTP	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_QUADWORD_OBK	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_QUADWORD_OBK_ALT	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_WORD_EDATA	h5	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_WORD_EDATA_NS	h5	Removed / New Usage changes.	Refer to
HAL_FLASH_ERROR_INC	h5, h7	HAL_FLASH_ERROR_INC	Refer to
HAL_FLASH_ERROR_OBK	h5	HAL_FLASH_ERROR_OBK	Refer to
HAL_FLASH_ERROR_OBKW	h5	HAL_FLASH_ERROR_OBKW	Refer to
HAL_FLASH_ERROR_OB_CHANGE	h5, h7	Not implemented yet in HAL2.	Refer to
HAL_FLASH_ERROR_STRB	h5, h7	HAL_FLASH_ERROR_STRB	Refer to
FLASH_ECC_AREA_EDATA_BANK1	h5	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_EDATA_BANK2	h5	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_OBK	h5	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_OTP	h5	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_SYSTEM	h5	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_USER_BANK1	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_ECC_AREA_USER_BANK2	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OBK_SWAP_OFFSET_ALL	h5	Not implemented yet in HAL2.	Refer to
FLASH_OBK_SWAP_OFFSET_HDPL0	h5	HAL_FLASH_OBK_AREA_1.	Refer to
FLASH_OBK_SWAP_OFFSET_HDPL1	h5	HAL_FLASH_OBK_AREA_2.	Refer to
FLASH_OBK_SWAP_OFFSET_HDPL2	h5	HAL_FLASH_OBK_AREA_3S.	Refer to
FLASH_OBK_SWAP_OFFSET_HDPL3_S	h5	HAL_FLASH_OBK_AREA_3NS	Refer to
FLASH_OBK_SWAP_OFFSET_NO_DATA	h5	Not implemented yet in HAL2.	Refer to
FLASH_OPERATION_AREA_DATA	h5	sequence changed.	Refer to
FLASH_OPERATION_AREA_OTP	h5	sequence changed.	Refer to
FLASH_OPERATION_TYPE_OBKALTERASE	h5	HAL_FLASH_INTERRUPTED_OBK_ALT_PAGE_ERASE	Refer to
FLASH_OPERATION_TYPE_OBKSWAP	h5	HAL_FLASH_INTERRUPTED_OBK_SWAP_PAGE	Refer to
FLASH_OPERATION_TYPE_SECTORERASE	h5	sequence changed.	Refer to
FLASH_OTP_BLOCK_0	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_1	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_10	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_11	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_12	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_13	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_14	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_15	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_16	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_17	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_18	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_19	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_2	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_20	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_21	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_22	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_23	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_24	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_25	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_26	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_27	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_28	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_29	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_3	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_30	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_31	h5	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_4	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_5	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_6	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_7	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_8	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_9	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_OTP_BLOCK_ALL	h5, h7	Not implemented yet in HAL2.	Refer to
FLASH_PROGRAMMING_DELAY_0	h5, h7	HAL_FLASH_ITF_PROGRAM_DELAY_0	Refer to
FLASH_PROGRAMMING_DELAY_1	h5, h7	HAL_FLASH_ITF_PROGRAM_DELAY_1	Refer to
FLASH_PROGRAMMING_DELAY_2	h5, h7	HAL_FLASH_ITF_PROGRAM_DELAY_2	Refer to
FLASH_TYPEERASE_OBK_ALT	h5	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_SECTORS	h5, f4, h7	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_SECTORS_NS	h5	removed and replaced by unitary API.	Refer to
OB_BOOT_NS	h5	removed and replaced by unitary API.	Refer to
OB_BOOT_SEC	h5	removed and replaced by unitary API.	Refer to
OB_BORH_DISABLE	h5	removed and replaced by unitary API.	Refer to
OB_BORH_ENABLE	h5	removed and replaced by unitary API.	Refer to
OB_IWDG_STDBY_ACTIVE	h5, h7	removed and replaced by unitary API.	Refer to
OB_IWDG_STDBY_FREEZE	u5, h5, c0, l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_IWDG_STDBY_RUN	u5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
OB_IWDG_STOP_ACTIVE	h5, h7	removed and replaced by unitary API.	Refer to
OB_IWDG_STOP_FREEZE	u5, h5, c0, l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_IWDG_STOP_RUN	u5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
OB_PROD_STATE_CLOSED	h5	Not implemented yet in HAL2.	Refer to
OB_TZEN_DISABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_TZEN_ENABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_USER_BOR_LEV	u5, h5, c0, l4, g0, g4	removed/ sequence changed.	Refer to
OB_USER_DUALBANK	u5, l4	removed/ sequence changed.	Refer to
OB_USER_IO_VDDIO2_HSLV	u5, h5	removed/ sequence changed.	Refer to
OB_USER_IO_VDD_HSLV	u5, h5	removed/ sequence changed.	Refer to
OB_USER_IWDG_STDBY	u5, h5, c0, l4, g0, g4, h7	removed/ sequence changed.	Refer to
OB_USER_IWDG_STOP	u5, h5, c0, l4, g0, g4, h7	removed/ sequence changed.	Refer to
OB_USER_IWDG_SW	u5, h5, c0, l4, g0, g4	removed/ sequence changed.	Refer to
OB_USER_NBOOT0	u5, c0	removed/ sequence changed.	Refer to
OB_USER_BKPRAM_ECC	u5, h5	removed and replaced by unitary API.	Refer to
OB_USER_NRST_SHDW	u5, c0	removed and replaced by unitary API.	Refer to
OB_USER_NRST_STDBY	u5, h5, c0	removed and replaced by unitary API.	Refer to
OB_USER_NRST_STOP	u5, h5, c0	removed and replaced by unitary API.	Refer to
OB_USER_NSWBOOT0	u5	removed and replaced by unitary API.	Refer to
OB_USER_PA15_PUPEN	u5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM2_ECC	u5, h5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM2_RST	u5, h5, l4	removed and replaced by unitary API.	Refer to
OB_USER_SRAM3_ECC	u5, h5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM_RST	u5	removed and replaced by unitary API.	Refer to
OB_USER_SWAP_BANK	u5, h5, h7	removed and replaced by unitary API.	Refer to
OB_USER_TZEN	u5, h5	removed and replaced by unitary API.	Refer to
OB_USER_WWDG_SW	u5, h5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
OB_PROD_STATE_IROT_PROVISIONED	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_LOCKED	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_NS_REGRESSION	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_OPEN	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_PROVISIONING	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_REGRESSION	h5	Not implemented yet in HAL2.	Refer to
OB_PROD_STATE_TZ_CLOSED	h5	Not implemented yet in HAL2.	Refer to
OB_SRAM1_3_RST_ERASE	h5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_ERASE	Refer to
OB_SRAM1_3_RST_NOT_ERASE	h5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_NO_ERASE	Refer to
OB_SRAM1_ECC_DISABLE	h5	removed and replaced by unitary API.	Refer to
OB_SRAM1_ECC_ENABLE	h5	removed and replaced by unitary API.	Refer to
OB_SRAM1_RST_ERASE	h5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_ERASE	Refer to
OB_SRAM1_RST_NOT_ERASE	h5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_NO_ERASE	Refer to
OB_SRAM2_ECC_DISABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_SRAM2_ECC_ENABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_SRAM2_RST_ERASE	u5, h5, l4	HAL_FLASH_ITF_OB_SYS_RST_SRAM_ERASE	Refer to
OB_SRAM2_RST_NOT_ERASE	u5, h5, l4	HAL_FLASH_ITF_OB_SYS_RST_SRAM_NO_ERASE	Refer to
OB_SRAM3_ECC_DISABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_SRAM3_ECC_ENABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_SRAM_RST_ERASE	u5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_ERASE	Refer to
OB_SRAM_RST_NOT_ERASE	u5	HAL_FLASH_ITF_OB_SYS_RST_SRAM_NO_ERASE	Refer to
OB_STANDBY_NORST	u5, h5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_NO_RST_GENERATION	Refer to
OB_STANDBY_RST	u5, h5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_RST_GENERATION	Refer to
OB_STOP_NORST	u5, h5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_NO_RST_GENERATION	Refer to
OB_STOP_NO_RST	f4, h7	HAL_FLASH_ITF_OB_RST_GENERATION	Refer to
OB_UBE_OEM_IROT	h5	HAL_FLASH_ITF_OB_UNIQUE_BOOT_USER_FLASH	Refer to
OB_UBE_ST_IROT	h5	HAL_FLASH_ITF_OB_UNIQUE_BOOT_SYSTEM_FLASH	Refer to
OB_USBPD_DIS_DISABLE	h5	Not implemented yet in HAL2.	Refer to
OB_USBPD_DIS_ENABLE	h5	Not implemented yet in HAL2.	Refer to
OB_USER_ALL	h5, c0, g0, h7	removed	Refer to
OB_USER_BOOT_UBE	h5	removed and replaced by unitary API.	Refer to
OB_USER_BORH_EN	h5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM1_3_RST	h5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM1_ECC	h5	removed and replaced by unitary API.	Refer to
OB_USER_SRAM1_RST	h5	removed and replaced by unitary API.	Refer to
OB_USER_USBPD_DIS	h5	Not implemented yet in HAL2.	Refer to
OB_WRPSTATE_DISABLE	h5, f4, h7	removed and replaced by unitary API.	Refer to
OB_WRPSTATE_ENABLE	h5, f4, h7	removed and replaced by unitary API.	Refer to
OB_WRP_SECTOR_0	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_0TO3	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_1	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_100TO103	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_104TO107	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_108TO111	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_112TO115	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_116TO119	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_120TO123	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_124TO127	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_12TO15	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_16TO19	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_2	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_20TO23	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_24TO27	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_28TO31	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_3	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_32TO35	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_36TO39	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_4	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_40TO43	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_44TO47	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_48TO51	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_4TO7	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_5	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_52TO55	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_56TO59	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_6	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_60TO63	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_64TO67	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_68TO71	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_7	h5, f4, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_72TO75	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_76TO79	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_80TO83	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_84TO87	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_88TO91	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_8TO11	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_92TO95	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_96TO99	h5, h7	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_ALL	h5, h7	Not implemented yet in HAL2.	Refer to
OPTIONBYTE_ALL	h5, c0, g0, h7	removed.	Refer to
OPTIONBYTE_EDATA	h5	Removed / New Usage changes.	Refer to
OPTIONBYTE_HDP	h5	Removed / New Usage changes.	Refer to
OPTIONBYTE_OTP_LOCK	h5, h7	Removed / New Usage changes.	Refer to
OPTIONBYTE_PROD_STATE	h5	Removed / New Usage changes.	Refer to
FLASH_FLAG_CFGBSY	c0, g0	Removed / New Usage changes.	Refer to
FLASH_FLAG_FASTERR	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_MISERR	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_OPTVERR	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_PESD	c0	this define does not exist anymore.	Refer to
FLASH_FLAG_RDERR	c0, l4, f4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_IT_RDERR	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
FLASH_TYPEERASE_MASS	c0, g0	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_MASSERASE	u5, h5, l4, f4, g4, h7	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_MASSERASE_NS	u5, h5	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_PAGES	u5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
FLASH_TYPEERASE_PAGES_NS	u5	removed and replaced by unitary API.	Refer to
FLASH_TYPEPROGRAM_BURST	u5	HAL_FLASH_PROGRAM_BURST.	Refer to
FLASH_TYPEPROGRAM_BURST_NS	u5	removed and replaced by unitary API.	Refer to
FLASH_TYPEPROGRAM_DOUBLEWORD	c0, l4, f4, g0, g4	HAL_FLASH_PROGRAM_DOUBLEWORD	Refer to
FLASH_TYPEPROGRAM_FAST	c0, l4, g0, g4	HAL_FLASH_PROGRAM_FAST	Refer to
FLASH_TYPEPROGRAM_QUADWORD	u5, h5	HAL_FLASH_PROGRAM_QUADWORD	Refer to
FLASH_TYPEPROGRAM_QUADWORD_NS	u5, h5	removed and replaced by unitary API.	Refer to
HAL_FLASH_ERROR_FAST	c0, l4, g0, g4	HAL_FLASH_ERROR_FAST	Refer to
HAL_FLASH_ERROR_MIS	c0, l4, g0, g4	HAL_FLASH_ERROR_MISS	Refer to
HAL_FLASH_ERROR_OPTV	c0, l4, g0, g4	HAL_FLASH_ERROR_OPTV	Refer to
HAL_FLASH_ERROR_RD	c0, l4, f4, g0, g4	HAL_FLASH_ERROR_RD	Refer to
OB_BOOT1_SRAM	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
OB_BOOT1_SYSTEM	c0, l4, g0, g4	Removed / New Usage changes.	Refer to
OB_BOOT_ENTRY_FORCED_FLASH	c0, g0, h7	removed and replaced by unitary API.	Refer to
OB_BOOT_ENTRY_FORCED_NONE	c0, g0, h7	removed and replaced by unitary API.	Refer to
OB_BOR_DISABLE	c0, g0	removed and replaced by unitary API.	Refer to
OB_BOR_ENABLE	c0, g0	removed and replaced by unitary API.	Refer to
OB_BOR_LEVEL_FALLING_0	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_1	Refer to
OB_BOR_LEVEL_FALLING_1	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_2	Refer to
OB_BOR_LEVEL_FALLING_2	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_3	Refer to
OB_BOR_LEVEL_FALLING_3	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_4	Refer to
OB_BOR_LEVEL_RISING_0	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_1	Refer to
OB_BOR_LEVEL_RISING_1	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_2	Refer to
OB_BOR_LEVEL_RISING_2	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_3	Refer to
OB_BOR_LEVEL_RISING_3	c0, g0	HAL_FLASH_ITF_OB_BOR_LEVEL_4	Refer to
OB_HSE_NOT_REMAPPED_DISABLE	c0	HAL_FLASH_ITF_OB_HSE_REMAP_DISABLED	Refer to
OB_HSE_NOT_REMAPPED_ENABLE	c0	HAL_FLASH_ITF_OB_HSE_REMAP_ENABLED	Refer to
OB_IRH_DISABLE	c0, g0, g4	HAL_FLASH_ITF_OB_RST_PULSE_PIN_LOW	Refer to
OB_IRH_ENABLE	c0, g0, g4	HAL_FLASH_ITF_OB_RST_HOLD_PIN_LOW	Refer to
OB_PCROP_RDP_ERASE	c0, l4, g0, g4, h7	HAL_FLASH_ITF_OB_PCROP_RDP_DISABLED	Refer to
OB_PCROP_RDP_NOT_ERASE	c0, l4, g0, g4, h7	HAL_FLASH_ITF_OB_PCROP_RDP_ENABLED	Refer to
OB_PCROP_ZONE_A	c0, g0	removed and replaced by unitary API.	Refer to
OB_PCROP_ZONE_B	c0, g0	removed and replaced by unitary API.	Refer to
OB_RESET_MODE_GPIO	c0, g0, g4	HAL_FLASH_OB_NRST_PIN_STANDARD_GPIO	Refer to
OB_RESET_MODE_INPUT_ONLY	c0, g0, g4	HAL_FLASH_OB_NRST_PIN_INPUT_ONLY	Refer to
OB_RESET_MODE_INPUT_OUTPUT	c0, g0, g4	HAL_FLASH_OB_NRST_PIN_BIDIRECTIONAL	Refer to
OB_SECURE_MUXING_DISABLE	c0	removed and replaced by unitary API.	Refer to
OB_SECURE_MUXING_ENABLE	c0	removed and replaced by unitary API.	Refer to
OB_SRAM_PARITY_DISABLE	c0, g0, g4	removed and replaced by unitary API.	Refer to
OB_SRAM_PARITY_ENABLE	c0, g0, g4	HAL_FLASH_ITF_OB_SRAM_PARITY_ENABLED	Refer to
OB_USER_BOR_EN	c0, g0	removed and replaced by unitary API.	Refer to
OB_USER_HSE_NOT_REMAPPED	c0	removed and replaced by unitary API.	Refer to
OB_USER_INPUT_RESET_HOLDER	c0, g0	removed and replaced by unitary API.	Refer to
OB_USER_NBOOT1	c0	removed and replaced by unitary API.	Refer to
OB_USER_NBOOT_SEL	c0	removed and replaced by unitary API.	Refer to
OB_USER_NRST_MODE	c0, g0, g4	removed and replaced by unitary API.	Refer to
OB_USER_RAM_PARITY_CHECK	c0, g0	removed and replaced by unitary API.	Refer to
OB_USER_SECURE_MUXING_EN	c0	removed and replaced by unitary API.	Refer to
OB_WRPAREA_ZONE_A	c0, g0	removed and replaced by unitary API.	Refer to
OB_WRPAREA_ZONE_B	c0, g0	removed and replaced by unitary API.	Refer to
OPTIONBYTE_PCROP	c0, l4, f4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_SEC	c0, g0, g4	removed and replaced by unitary API.	Refer to
FLASH_PROG_EMPTY	c0, g0	HAL_FLASH_ITF_BOOT_LOCATION_EMPTY	Refer to
FLASH_PROG_NOT_EMPTY	c0, g0	HAL_FLASH_ITF_BOOT_LOCATION_PROGRAMMED	Refer to
OB_SWAP_BANK_DISABLE	u5, h5, h7	HAL_FLASH_ITF_OB_BANK_NO_SWAP	Refer to
OB_SWAP_BANK_ENABLE	u5, h5, h7	HAL_FLASH_ITF_OB_BANK_SWAP	Refer to
FLASH_FLAG_PEMPTY	l4	Removed / New Usage changes.	Refer to
FLASH_PDKEY1	l4, g4	Removed / New Usage changes.	Refer to
FLASH_PDKEY2	l4, g4	Removed / New Usage changes.	Refer to
FLASH_TYPEPROGRAM_FAST_AND_LAST	l4, g4	Not implemented yet in HAL2.	Refer to
HAL_FLASH_ERROR_PEMPTY	l4	HAL_FLASH_ERROR_PEMPTY	Refer to
OB_BFB2_DISABLE	l4, g4	Not implemented yet in HAL2.	Refer to
OB_BFB2_ENABLE	l4, g4	Not implemented yet in HAL2.	Refer to
OB_BOOT0_RESET	l4	HAL_FLASH_ITF_OB_BOOT_LOW	Refer to
OB_BOOT0_SET	l4	HAL_FLASH_ITF_OB_BOOT_HIGH	Refer to
OB_DBANK_128_BITS	l4, g4	Removed / New Usage changes.	Refer to
OB_DBANK_64_BITS	l4, g4	Removed / New Usage changes.	Refer to
OB_SRAM2_PARITY_DISABLE	l4	removed and replaced by unitary API.	Refer to
OB_SRAM2_PARITY_ENABLE	l4	removed and replaced by unitary API.	Refer to
OB_USER_BFB2	l4, g4	Not implemented yet in HAL2.	Refer to
OPTIONBYTE_BOOT_LOCK	u5, h5, g4	Removed / New Usage changes.	Refer to
OPTIONBYTE_RDP	u5, c0, l4, f4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_USER	u5, h5, c0, l4, f4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_WMSEC	u5, h5	removed and replaced by unitary API.	Refer to
OPTIONBYTE_WRP	u5, h5, c0, l4, f4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_RDPKEY	u5	removed and replaced by unitary API.	Refer to
OB_USER_DBANK	l4, g4	removed and replaced by unitary API.	Refer to
OB_USER_SRAM2_PE	l4	removed and replaced by unitary API.	Refer to
OB_USER_nBOOT0	l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_USER_nBOOT1	l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_USER_nRST_SHDW	l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_USER_nRST_STDBY	l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_USER_nRST_STOP	l4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_USER_nSWBOOT0	l4, g4, h7	removed and replaced by unitary API.	Refer to
OB_BKPRAM_ECC_DISABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_BKPRAM_ECC_ENABLE	u5, h5	removed and replaced by unitary API.	Refer to
OB_BOOT0_FROM_OB	u5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
OB_BOOT0_FROM_PIN	u5, c0, l4, g0, g4	removed and replaced by unitary API.	Refer to
OB_BOOTADDR_NS0	u5	removed and replaced by unitary API.	Refer to
OB_BOOTADDR_NS1	u5	removed and replaced by unitary API.	Refer to
OB_BOOTADDR_SEC0	u5	removed and replaced by unitary API.	Refer to
OB_BOOT_LOCK_DISABLE	u5, h5, g4	removed and replaced by unitary API.	Refer to
OB_BOOT_LOCK_ENABLE	u5, h5, g4	removed and replaced by unitary API.	Refer to
OB_BOR_LEVEL_0	u5, l4, g4	HAL_FLASH_ITF_OB_BOR_LEVEL_0	Refer to
OB_BOR_LEVEL_1	u5, h5, l4, g4	HAL_FLASH_ITF_OB_BOR_LEVEL_1	Refer to
OB_BOR_LEVEL_2	u5, h5, l4, g4	HAL_FLASH_ITF_OB_BOR_LEVEL_2	Refer to
OB_BOR_LEVEL_3	u5, h5, l4, g4	HAL_FLASH_ITF_OB_BOR_LEVEL_3	Refer to
OB_BOR_LEVEL_4	u5, l4, g4	HAL_FLASH_ITF_OB_BOR_LEVEL_4	Refer to
OB_DUALBANK_DUAL	u5, l4	HAL_FLASH_ITF_OB_DUAL_BANK	Refer to
OB_DUALBANK_SINGLE	u5, l4	HAL_FLASH_ITF_OB_SINGLE_BANK	Refer to
OB_IO_VDDIO2_HSLV_DISABLE	u5, h5	Removed / New Usage changes.	Refer to
OB_IO_VDDIO2_HSLV_ENABLE	u5, h5	Removed / New Usage changes.	Refer to
OB_IO_VDD_HSLV_DISABLE	u5, h5	Removed / New Usage changes.	Refer to
OB_IO_VDD_HSLV_ENABLE	u5, h5	Removed / New Usage changes.	Refer to
OB_IWDG_HW	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_WDG_HARDWARE	Refer to
OB_WMSEC_AREA1	u5	Removed / New Usage changes.	Refer to
OB_WMSEC_AREA2	u5	Removed / New Usage changes.	Refer to
OB_WMSEC_HDP_AREA_CONFIG	u5	Removed / New Usage changes.	Refer to
OB_WMSEC_HDP_AREA_DISABLE	u5	Removed / New Usage changes.	Refer to
OB_WMSEC_HDP_AREA_ENABLE	u5	Removed / New Usage changes.	Refer to
OB_WMSEC_SECURE_AREA_CONFIG	u5	Removed / New Usage changes.	Refer to
OB_WRPAREA_BANK1_AREAA	u5, l4, g4	Removed / New Usage changes.	Refer to
OB_WRPAREA_BANK1_AREAB	u5, l4, g4	Removed / New Usage changes.	Refer to
OB_WRPAREA_BANK2_AREAA	u5, l4, g4	Removed / New Usage changes.	Refer to
OB_WRPAREA_BANK2_AREAB	u5, l4, g4	Removed / New Usage changes.	Refer to
OB_WWDG_HW	u5, h5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_WDG_HARDWARE	Refer to
OB_WWDG_SW	u5, h5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_WDG_SOFTWARE	Refer to
FLASH_LVE_PIN_CTRL	l4	Not implemented yet in HAL2.	Refer to
FLASH_LVE_PIN_FORCED	l4	Not implemented yet in HAL2.	Refer to
CR_PSIZE_MASK	f4	Not implemented yet in HAL2.	Refer to
FLASH_FLAG_PGPERR	f4	Removed / New Usage changes.	Refer to
FLASH_IT_ERR	f4	Removed / New Usage changes.	Refer to
FLASH_PSIZE_BYTE	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_PSIZE_DOUBLE_WORD	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_PSIZE_HALF_WORD	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_PSIZE_WORD	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_TYPEPROGRAM_BYTE	f4	HAL_FLASH_PROGRAM_BYTE	Refer to
FLASH_TYPEPROGRAM_HALFWORD	f4	HAL_FLASH_PROGRAM_HALFWORD	Refer to
FLASH_TYPEPROGRAM_WORD	f4	HAL_FLASH_PROGRAM_WORD	Refer to
HAL_FLASH_ERROR_OPERATION	f4	HAL_FLASH_ERROR_OP	Refer to
HAL_FLASH_ERROR_PGP	f4	HAL_FLASH_ERROR_PGP	Refer to
RDP_KEY	f4	removed/ sequence changed.	Refer to
FLASH_MER_BIT	f4	Not implemented yet in HAL2.	Refer to
FLASH_VOLTAGE_RANGE_1	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_VOLTAGE_RANGE_2	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_VOLTAGE_RANGE_3	f4, h7	Not implemented yet in HAL2.	Refer to
FLASH_VOLTAGE_RANGE_4	f4, h7	Not implemented yet in HAL2.	Refer to
OB_BOR_LEVEL1	f4, h7	HAL_FLASH_ITF_OB_BOR_LEVEL_1	Refer to
OB_BOR_LEVEL2	f4, h7	HAL_FLASH_ITF_OB_BOR_LEVEL_2	Refer to
OB_BOR_LEVEL3	f4, h7	HAL_FLASH_ITF_OB_BOR_LEVEL_3	Refer to
OB_BOR_OFF	f4	HAL_FLASH_ITF_OB_BOR_LEVEL_0	Refer to
OB_DUAL_BOOT_DISABLE	f4	Not implemented yet in HAL2.	Refer to
OB_DUAL_BOOT_ENABLE	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_DESELECTED	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_0	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_1	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_10	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_11	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_12	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_13	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_14	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_15	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_16	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_17	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_18	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_19	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_2	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_20	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_21	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_22	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_23	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_3	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_4	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_5	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_6	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_7	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_8	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_9	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SECTOR_All	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_SELECTED	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_STATE_DISABLE	f4	Not implemented yet in HAL2.	Refer to
OB_PCROP_STATE_ENABLE	f4	Not implemented yet in HAL2.	Refer to
OB_STDBY_NO_RST	f4, h7	removed and replaced by unitary API.	Refer to
OB_STDBY_RST	f4, h7	removed and replaced by unitary API.	Refer to
OB_WRP_SECTOR_10	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_11	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_12	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_13	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_14	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_15	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_16	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_17	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_18	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_19	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_20	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_21	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_22	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_23	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_8	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_9	f4	Not implemented yet in HAL2.	Refer to
OB_WRP_SECTOR_All	f4, h7	Not implemented yet in HAL2.	Refer to
OPTIONBYTE_BOOTCONFIG	f4	removed and replaced by unitary API.	Refer to
OPTIONBYTE_BOR	f4, h7	removed and replaced by unitary API.	Refer to
FLASH_FLAG_BSY1	g0	Removed / New Usage changes.	Refer to
FLASH_FLAG_BSY2	g0	Removed / New Usage changes.	Refer to
FLASH_FLAG_ECCC1	g0	Removed / New Usage changes.	Refer to
FLASH_FLAG_ECCC2	g0, g4	Removed / New Usage changes.	Refer to
FLASH_FLAG_ECCD1	g0	Removed / New Usage changes.	Refer to
FLASH_FLAG_ECCD2	g0, g4	Removed / New Usage changes.	Refer to
FLASH_IT_ECCC1	g0	Removed / New Usage changes.	Refer to
FLASH_IT_ECCC2	g0	Removed / New Usage changes.	Refer to
OB_PCROP_ZONE2_A	g0	Removed / New Usage changes.	Refer to
OB_PCROP_ZONE2_B	g0	Removed / New Usage changes.	Refer to
OB_USER_BANK_SWAP	g0	Removed / New Usage changes.	Refer to
OPTIONBYTE_BOOTADDR	u5, h5	Removed / New Usage changes.	Refer to
OB_USER_DUALBANK_DISABLE	g0	Removed / New Usage changes.	Refer to
OB_USER_DUALBANK_ENABLE	g0	Removed / New Usage changes.	Refer to
OB_USER_DUALBANK_SWAP_DISABLE	g0	Removed / New Usage changes.	Refer to
OB_USER_DUALBANK_SWAP_ENABLE	g0	Removed / New Usage changes.	Refer to
OB_USER_DUAL_BANK	g0	Removed / New Usage changes.	Refer to
OB_USER_nBOOT_SEL	g0, h7	removed and replaced by unitary API.	Refer to
OB_WRPAREA_ZONE2_A	g0	Removed / New Usage changes.	Refer to
OB_WRPAREA_ZONE2_B	g0	Removed / New Usage changes.	Refer to
OB_nBOOT0_RESET	g0, g4, h7	HAL_FLASH_ITF_OB_BOOT_LOW	Refer to
OB_nBOOT0_SET	g0, g4, h7	HAL_FLASH_ITF_OB_BOOT_HIGH	Refer to
HAL_FLASH_ERROR_ECCC2	g4	HAL_FLASH_ECC_FAIL_ECCC	Refer to
HAL_FLASH_ERROR_ECCD2	g4	HAL_FLASH_ECC_FAIL_ECCD	Refer to
OB_CCMSRAM_RST_ERASE	g4	Not implemented yet in HAL2.	Refer to
OB_CCMSRAM_RST_NOT_ERASE	g4	Not implemented yet in HAL2.	Refer to
OB_IWDG_SW	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_WDG_SOFTWARE	Refer to
OB_NBOOT0_RESET	u5, c0	HAL_FLASH_ITF_OB_BOOT_LOW	Refer to
OB_NBOOT0_SET	u5, c0	HAL_FLASH_ITF_OB_BOOT_HIGH	Refer to
OB_NRST_MODE_GPIO	g4	HAL_FLASH_OB_NRST_PIN_STANDARD_GPIO	Refer to
OB_NRST_MODE_INPUT_ONLY	g4	HAL_FLASH_OB_NRST_PIN_INPUT_ONLY	Refer to
OB_NRST_MODE_INPUT_OUTPUT	g4	HAL_FLASH_OB_NRST_PIN_BIDIRECTIONAL	Refer to
OB_PA15_PUP_DISABLE	u5	Removed / New Usage changes.	Refer to
OB_PA15_PUP_ENABLE	u5	Removed / New Usage changes.	Refer to
OB_PB4_PUPEN_DISABLE	g4	Removed / New Usage changes.	Refer to
OB_PB4_PUPEN_ENABLE	g4	Removed / New Usage changes.	Refer to
OB_RDP_KEY_OEM1	u5	Removed / New Usage changes.	Refer to
OB_RDP_KEY_OEM2	u5	Removed / New Usage changes.	Refer to
OB_RDP_LEVEL_0	u5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_RDP_LEVEL_0	Refer to
OB_RDP_LEVEL_0_5	u5	HAL_FLASH_ITF_OB_RDP_LEVEL_0_5	Refer to
OB_RDP_LEVEL_1	u5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_RDP_LEVEL_1	Refer to
OB_RDP_LEVEL_2	u5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_RDP_LEVEL_2	Refer to
OB_USER_CCMSRAM_RST	g4	Removed / New Usage changes.	Refer to
OB_USER_IRHEN	g4	removed and replaced by unitary API.	Refer to
OB_USER_PB4_PUPEN	g4	Removed / New Usage changes.	Refer to
OB_USER_SRAM_PE	g4	Removed / New Usage changes.	Refer to
FLASH_CRC_ADDR	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_BANK	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_BURST_SIZE_16	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_BURST_SIZE_256	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_BURST_SIZE_4	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_BURST_SIZE_64	h7	Not implemented yet in HAL2.	Refer to
FLASH_CRC_SECTORS	h7	Not implemented yet in HAL2.	Refer to
FLASH_FLAG_ALL_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_ALL_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_ALL_ERRORS_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_ALL_ERRORS_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_BSY_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_BSY_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCEND	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCEND_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCEND_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCRDERR	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCRDERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRCRDERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRC_BUSY	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRC_BUSY_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_CRC_BUSY_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_DBECCERR	h7	HAL_FLASH_ECC_DOUBLE	Refer to
FLASH_FLAG_DBECCERR_BANK1	h7	HAL_FLASH_ECC_DOUBLE	Refer to
FLASH_FLAG_DBECCERR_BANK2	h7	HAL_FLASH_ECC_DOUBLE	Refer to
FLASH_FLAG_EOP_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_EOP_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_INCERR	h5, h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_INCERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_INCERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_OBKERR	h5	Removed / New Usage changes.	Refer to
FLASH_FLAG_OBKWERR	h5	Removed / New Usage changes.	Refer to
FLASH_FLAG_OPTCHANGEERR	h5	Removed / New Usage changes.	Refer to
FLASH_FLAG_OPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_OPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_PGSERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_PGSERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_QW	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_QW_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_QW_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDPERR	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDSERR	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDSERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_RDSERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_SNECCERR	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_SNECCERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_SNECCERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_STRBERR	h5, h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_STRBERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_STRBERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_WBNE	h5, h7	Removed / New Usage changes.	Refer to
FLASH_INV_DISABLE	u5, h5	Removed / New Usage changes.	Refer to
FLASH_INV_ENABLE	u5, h5	Removed / New Usage changes.	Refer to
FLASH_IT_ALL	h5	Removed / New Usage changes.	Refer to
FLASH_IT_INCERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_OBKERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_OBKWERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_OPTCHANGEERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_PGSERR	h5	Removed / New Usage changes.	Refer to
FLASH_FLAG_WBNE_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_WBNE_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_WRPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_FLAG_WRPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_ALL_BANK1	h7	Not implemented yet in HAL2.	Refer to
FLASH_IT_ALL_BANK2	h7	Not implemented yet in HAL2.	Refer to
FLASH_IT_CRCEND_BANK1	h7	removed and replaced by unitary API.	Refer to
FLASH_IT_CRCEND_BANK2	h7	removed and replaced by unitary API.	Refer to
FLASH_IT_CRCRDERR_BANK1	h7	removed and replaced by unitary API.	Refer to
FLASH_IT_CRCRDERR_BANK2	h7	removed and replaced by unitary API.	Refer to
FLASH_IT_DBECCERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_DBECCERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_EOP_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_EOP_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_INCERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_INCERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_OPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_OPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_PGSERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_PGSERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_RDPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_RDPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_RDSERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_RDSERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_SNECCERR_BANK1	h7	HAL_FLASH_ITF_IT_ECC_SINGLE	Refer to
FLASH_IT_SNECCERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_STRBERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_STRBERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_IT_STRBERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_IT_WRPERR	h5	Removed / New Usage changes.	Refer to
FLASH_IT_WRPERR_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_LPM_DISABLE	u5	Removed / New Usage changes.	Refer to
FLASH_LPM_ENABLE	u5	Removed / New Usage changes.	Refer to
FLASH_NSPRIV_DENIED	u5, h5	Removed / New Usage changes.	Refer to
FLASH_NSPRIV_GRANTED	u5, h5	Removed / New Usage changes.	Refer to
FLASH_SPRIV_DENIED	u5, h5	Removed / New Usage changes.	Refer to
FLASH_SPRIV_GRANTED	u5, h5	Removed / New Usage changes.	Refer to
FLASH_OBK_KEY1	h5	Removed / New Usage changes.	Refer to
FLASH_OBK_KEY2	h5	Removed / New Usage changes.	Refer to
FLASH_OPERATION_AREA_BANK_1	u5, h5	sequence changed.	Refer to
FLASH_OPERATION_AREA_BANK_2	u5, h5	sequence changed.	Refer to
FLASH_OPERATION_AREA_SYSF	u5, h5	sequence changed.	Refer to
FLASH_OPERATION_TYPE_BANKERASE	u5, h5	HAL_FLASH_INTERRUPTED_BANK_ERASE	Refer to
FLASH_OPERATION_TYPE_BURST	u5, h5	HAL_FLASH_INTERRUPTED_BURST_WRITE	Refer to
FLASH_OPERATION_TYPE_MASSERASE	u5, h5	HAL_FLASH_INTERRUPTED_MASS_ERASE	Refer to
FLASH_OPERATION_TYPE_NONE	u5, h5	HAL_FLASH_INTERRUPTED_NO_OPERATION	Refer to
FLASH_OPERATION_TYPE_OPTIONCHANGE	u5, h5	HAL_FLASH_INTERRUPTED_OB_CHANGE	Refer to
FLASH_OPERATION_TYPE_PAGEERASE	u5, h5	HAL_FLASH_INTERRUPTED_PAGE_ERASE	Refer to
FLASH_OPERATION_TYPE_QUADWORD	u5, h5	HAL_FLASH_INTERRUPTED_SINGLE_WRITE	Refer to
FLASH_OPT_KEY1	h5, f4, h7	Removed / New Usage changes.	Refer to
FLASH_OPT_KEY2	h5, f4, h7	Removed / New Usage changes.	Refer to
FLASH_IT_WRPERR_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_PROGRAMMING_DELAY_3	h7	HAL_FLASH_ITF_PROGRAM_DELAY_0	Refer to
FLASH_TYPEPROGRAM_FLASHWORD	h7	HAL_FLASH_PROGRAM_WORD	Refer to
FLASH_TYPEPROGRAM_OTPWORD	h7	removed replaced by unitary API.	Refer to
HAL_FLASH_ERROR_CRCRD	h7	HAL_FLASH_ERROR_CRCRD	Refer to
HAL_FLASH_ERROR_CRCRD_BANK1	h7	HAL_FLASH_ERROR_CRCRD	Refer to
HAL_FLASH_ERROR_CRCRD_BANK2	h7	HAL_FLASH_ERROR_CRCRD	Refer to
HAL_FLASH_ERROR_DBECC	h7	HAL_FLASH_ECC_DOUBLE	Refer to
HAL_FLASH_ERROR_DBECC_BANK1	h7	HAL_FLASH_ECC_DOUBLE	Refer to
HAL_FLASH_ERROR_DBECC_BANK2	h7	HAL_FLASH_ECC_DOUBLE	Refer to
HAL_FLASH_ERROR_ECCC	u5, h5, l4, g4	HAL_FLASH_ECC_SINGLE	Refer to
HAL_FLASH_ERROR_ECCD	u5, h5, l4, g0, g4	HAL_FLASH_ECC_DOUBLE	Refer to
HAL_FLASH_ERROR_NONE	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ERROR_NONE.	Refer to
HAL_FLASH_ERROR_OP	u5, c0, l4, g0, g4	HAL_FLASH_ERROR_OP.	Refer to
HAL_FLASH_ERROR_OPTW	u5	Removed / New Usage changes.	Refer to
HAL_FLASH_ERROR_PGA	u5, c0, l4, f4, g0, g4	HAL_FLASH_ERROR_PGA	Refer to
HAL_FLASH_ERROR_PGS	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ERROR_PGS	Refer to
HAL_FLASH_ERROR_PROG	u5, c0, l4, g0, g4	HAL_FLASH_ERROR_PROG	Refer to
HAL_FLASH_ERROR_SIZ	u5, c0, l4, g0, g4	HAL_FLASH_ERROR_SIZE	Refer to
HAL_FLASH_ERROR_WRP	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ERROR_WRP	Refer to
HAL_FLASH_ERROR_INC_BANK1	h7	HAL_FLASH_ERROR_INC	Refer to
HAL_FLASH_ERROR_INC_BANK2	h7	HAL_FLASH_ERROR_INC	Refer to
HAL_FLASH_ERROR_OPE	h7	HAL_FLASH_ERROR_OP	Refer to
HAL_FLASH_ERROR_OPE_BANK1	h7	HAL_FLASH_ERROR_OP	Refer to
HAL_FLASH_ERROR_OPE_BANK2	h7	HAL_FLASH_ERROR_OP	Refer to
HAL_FLASH_ERROR_PGS_BANK1	h7	HAL_FLASH_ERROR_PGS	Refer to
HAL_FLASH_ERROR_PGS_BANK2	h7	HAL_FLASH_ERROR_PGS	Refer to
HAL_FLASH_ERROR_RDP	h7	HAL_FLASH_ERROR_RD	Refer to
HAL_FLASH_ERROR_RDP_BANK1	h7	HAL_FLASH_ERROR_RD	Refer to
HAL_FLASH_ERROR_RDP_BANK2	h7	HAL_FLASH_ERROR_RD	Refer to
HAL_FLASH_ERROR_RDS	h7	HAL_FLASH_ERROR_RDS	Refer to
HAL_FLASH_ERROR_RDS_BANK1	h7	HAL_FLASH_ERROR_RDS	Refer to
HAL_FLASH_ERROR_RDS_BANK2	h7	HAL_FLASH_ERROR_RDS	Refer to
HAL_FLASH_ERROR_SNECC	h7	HAL_FLASH_ECC_SINGLE	Refer to
HAL_FLASH_ERROR_SNECC_BANK1	h7	HAL_FLASH_ECC_SINGLE	Refer to
HAL_FLASH_ERROR_SNECC_BANK2	h7	HAL_FLASH_ECC_SINGLE	Refer to
HAL_FLASH_ERROR_STRB_BANK1	h7	HAL_FLASH_ERROR_STRB	Refer to
HAL_FLASH_ERROR_STRB_BANK2	h7	HAL_FLASH_ERROR_STRB	Refer to
HAL_FLASH_ERROR_WRP_BANK1	h7	HAL_FLASH_ERROR_WRP	Refer to
HAL_FLASH_ERROR_WRP_BANK2	h7	HAL_FLASH_ERROR_WRP	Refer to
OB_BCM4_DISABLE	h7	Not implemented yet in HAL2.	Refer to
OB_BCM4_ENABLE	h7	Not implemented yet in HAL2.	Refer to
OB_BCM7_DISABLE	h7	Not implemented yet in HAL2.	Refer to
OB_BCM7_ENABLE	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_AXIM_FLASH	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_DTCM_RAM	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_ITCM_FLASH	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_ITCM_RAM	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_SRAM1	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_SRAM2	h7	Not implemented yet in HAL2.	Refer to
OB_BOOTADDR_SYSTEM	h7	Not implemented yet in HAL2.	Refer to
OB_BOOT_ADD0	h7	Not implemented yet in HAL2.	Refer to
OB_BOOT_ADD1	h7	Not implemented yet in HAL2.	Refer to
OB_BOOT_ADD_BOTH	h7	Not implemented yet in HAL2.	Refer to
OB_BOR_LEVEL0	h7	HAL_FLASH_ITF_OB_BOR_LEVEL_0	Refer to
OB_CPUFREQ_BOOST_DISABLE	h7	removed replaced by unitary API.	Refer to
OB_CPUFREQ_BOOST_ENABLE	h7	removed replaced by unitary API.	Refer to
OB_IOHSLV_DISABLE	h7	removed and replaced by unitary API.	Refer to
OB_IOHSLV_ENABLE	h7	removed and replaced by unitary API.	Refer to
OB_IWDG1_HW	h7	HAL_FLASH_ITF_OB_WDG_HARDWARE	Refer to
OB_IWDG1_SW	h7	HAL_FLASH_ITF_OB_WDG_SOFTWARE	Refer to
OB_IWDG2_HW	h7	HAL_FLASH_ITF_OB_WDG_HARDWARE	Refer to
OB_IWDG2_SW	h7	HAL_FLASH_ITF_OB_WDG_SOFTWARE	Refer to
OB_SECURE_RDP_ERASE	h7	removed and replaced by unitary API.	Refer to
OB_SECURE_RDP_NOT_ERASE	h7	removed and replaced by unitary API.	Refer to
OB_SECURITY_DISABLE	h7	removed and replaced by unitary API.	Refer to
OB_SECURITY_ENABLE	h7	removed and replaced by unitary API.	Refer to
OB_SHUTDOWN_NORST	u5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_NO_RST_GENERATION	Refer to
OB_SHUTDOWN_RST	u5, c0, l4, g0, g4	HAL_FLASH_ITF_OB_RST_GENERATION	Refer to
OB_STDBY_NO_RST_D1	h7	removed and replaced by unitary API.	Refer to
OB_STDBY_NO_RST_D2	h7	removed and replaced by unitary API.	Refer to
OB_STDBY_RST_D1	h7	removed and replaced by unitary API.	Refer to
OB_STDBY_RST_D2	h7	removed and replaced by unitary API.	Refer to
OB_STOP_NO_RST_D1	h7	removed and replaced by unitary API.	Refer to
OB_STOP_NO_RST_D2	h7	removed and replaced by unitary API.	Refer to
OB_STOP_RST	u5, h5, c0, l4, f4, g0, g4, h7	removed and replaced by unitary API.	Refer to
OB_STOP_RST_D1	h7	removed and replaced by unitary API.	Refer to
OB_STOP_RST_D2	h7	removed and replaced by unitary API.	Refer to
OB_ST_RAM_SIZE_16KB	h7	Not implemented yet in HAL2.	Refer to
OB_ST_RAM_SIZE_2KB	h7	Not implemented yet in HAL2.	Refer to
OB_ST_RAM_SIZE_4KB	h7	Not implemented yet in HAL2.	Refer to
OB_ST_RAM_SIZE_8KB	h7	Not implemented yet in HAL2.	Refer to
OB_TCM_AXI_SHARED_ITCM128KB	h7	HAL_FLASH_ITF_OB_ITCM_AXI_SHARE_128KB	Refer to
OB_TCM_AXI_SHARED_ITCM192KB	h7	HAL_FLASH_ITF_OB_ITCM_AXI_SHARE_192KB	Refer to
OB_TCM_AXI_SHARED_ITCM256KB	h7	HAL_FLASH_ITF_OB_ITCM_AXI_SHARE_256KB	Refer to
OB_TCM_AXI_SHARED_ITCM64KB	h7	HAL_FLASH_ITF_OB_ITCM_AXI_SHARE_64KB	Refer to
OB_USER_BCM4	h7	Removed / New Usage changes.	Refer to
OB_USER_BCM7	h7	Removed / New Usage changes.	Refer to
OB_USER_IOHSLV	h7	Removed / New Usage changes.	Refer to
OB_USER_IWDG1_SW	h7	Removed / New Usage changes.	Refer to
OB_USER_IWDG2_SW	h7	Removed / New Usage changes.	Refer to
OB_USER_NRST_STDBY_D1	h7	Removed / New Usage changes.	Refer to
OB_USER_NRST_STDBY_D2	h7	Removed / New Usage changes.	Refer to
OB_USER_NRST_STOP_D1	h7	Removed / New Usage changes.	Refer to
OB_USER_NRST_STOP_D2	h7	Removed / New Usage changes.	Refer to
OB_USER_SECURITY	h7	removed and replaced by unitary API.	Refer to
OB_USER_ST_RAM_SIZE	h7	Removed / New Usage changes.	Refer to
OB_USER_VDDMMC_HSLV	h7	Removed / New Usage changes.	Refer to
OB_VDDMMC_HSLV_DISABLE	h7	removed and replaced by unitary API.	Refer to
OB_VDDMMC_HSLV_ENABLE	h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_BOOTADD	h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_CM4_BOOTADD	h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_CM7_BOOTADD	h7	removed and replaced by unitary API.	Refer to
OPTIONBYTE_FREQ_BOOST	h7	removed replaced by unitary API.	Refer to
OPTIONBYTE_SECURE_AREA	h7	remove / sequence changed.	Refer to
OPTIONBYTE_SHARED_RAM	h7	removed replaced by unitary API.	Refer to

---

HAL FLASH enumerations

HAL1	series	HAL2	Refer to
FLASH_CACHE_DCACHE_ENABLED	l4, g4	removed and replaced by unitary API.	Refer to
FLASH_CACHE_DISABLED	l4, g4	removed and replaced by unitary API.	Refer to
FLASH_CACHE_ICACHE_DCACHE_ENABLED	l4, g4	removed and replaced by unitary API.	Refer to
FLASH_CACHE_ICACHE_ENABLED	l4, g4	removed and replaced by unitary API.	Refer to
FLASH_PROC_MASS_ERASE	l4, g4	Removed / New Usage changes.	Refer to
FLASH_PROC_NONE	l4, f4, g4, h7	Removed / New Usage changes.	Refer to
FLASH_PROC_PAGE_ERASE	l4, g4	HAL_FLASH_ErasePage / HAL_FLASH_EraseByAddr	Refer to
FLASH_PROC_PROGRAM	l4, f4, g4	HAL_FLASH_Program / HAL_FLASH_Program_IT	Refer to
FLASH_PROC_PROGRAM_LAST	l4, g4	Removed / New Usage changes.	Refer to
FLASH_PROC_MASSERASE	f4	HAL_FLASH_MassErase / HAL_FLASH_EraseBank	Refer to
FLASH_PROC_SECTERASE	f4	HAL_FLASH_ErasePage / HAL_FLASH_EraseByAddr	Refer to
FLASH_CacheTypeDef	l4, g4	Removed / New Usage changes.	Refer to
FLASH_ProcedureTypeDef	l4, f4, g4, h7	Removed / New Usage changes.	Refer to
FLASH_PROC_ALLBANK_MASSERASE	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_MASSERASE_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_MASSERASE_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_PROGRAM_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_PROGRAM_BANK2	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_SECTERASE_BANK1	h7	Removed / New Usage changes.	Refer to
FLASH_PROC_SECTERASE_BANK2	h7	Removed / New Usage changes.	Refer to

---

HAL FLASH macros

HAL1	series	HAL2	Refer to
__HAL_FLASH_GET_LATENCY	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_GetLatency	Refer to
__HAL_FLASH_PREFETCH_BUFFER_DISABLE	u5, h5, c0, l4, f4, g0, g4	HAL_FLASH_ITF_DisablePrefetch	Refer to
__HAL_FLASH_PREFETCH_BUFFER_ENABLE	u5, h5, c0, l4, f4, g0, g4	HAL_FLASH_ITF_EnablePrefetch	Refer to
__HAL_FLASH_SET_LATENCY	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_SetLatency	Refer to
__HAL_FLASH_SLEEP_POWERDOWN_DISABLE	u5, l4, g4	HAL_FLASH_ITF_DisablePWRDownSleepMode	Refer to
__HAL_FLASH_SLEEP_POWERDOWN_ENABLE	u5, l4, g4	HAL_FLASH_ITF_EnablePWRDownSleepMode	Refer to
__HAL_FLASH_CLEAR_FLAG	h5, f4, h7	moved to LL file	Refer to
__HAL_FLASH_CLEAR_FLAG_NS	h5	Removed to LL file	Refer to
__HAL_FLASH_DISABLE_IT	h5, f4, h7	moved to LL file	Refer to
__HAL_FLASH_DISABLE_IT_NS	h5	moved to LL file	Refer to
__HAL_FLASH_ENABLE_IT	h5, f4, h7	sequence changed	Refer to
__HAL_FLASH_ENABLE_IT_NS	h5	sequence changed	Refer to
__HAL_FLASH_GET_FLAG	h5, f4, h7	Removed to LL file	Refer to
__HAL_FLASH_GET_FLAG_NS	h5	Removed to LL file	Refer to
__HAL_FLASH_GET_PROGRAM_DELAY	h5, h7	HAL_FLASH_ITF_GetProgrammingDelay	Refer to
__HAL_FLASH_SET_PROGRAM_DELAY	h5, h7	HAL_FLASH_ITF_SetProgrammingDelay	Refer to
__HAL_FLASH_SMART_PREFETCH_BUFFER_DISABLE	h5	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_SMART_PREFETCH_BUFFER_ENABLE	h5	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_INSTRUCTION_CACHE_DISABLE	c0, l4, f4, g0, g4	HAL_FLASH_ITF_DisableIcache	Refer to
__HAL_FLASH_INSTRUCTION_CACHE_ENABLE	c0, l4, f4, g0, g4	HAL_FLASH_ITF_EnableIcache	Refer to
__HAL_FLASH_INSTRUCTION_CACHE_RESET	c0, l4, f4, g0, g4	HAL_FLASH_ITF_ResetIcache	Refer to
__HAL_FLASH_DATA_CACHE_DISABLE	l4, f4, g4	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_DATA_CACHE_ENABLE	l4, f4, g4	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_DATA_CACHE_RESET	l4, f4, g4	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_POWER_DOWN_DISABLE	l4, g4	HAL_FLASH_ITF_DisablePWRDownSleepMode	Refer to
__HAL_FLASH_POWER_DOWN_ENABLE	l4, g4	HAL_FLASH_ITF_EnablePWRDownSleepMode	Refer to
__HAL_FLASH_CALC_BOOT_BASE_ADR	h7	HAL_FLASH_ITF_OB_GetBoot0()/HAL_FLASH_ITF_OB_GetBoot1()	Refer to
__HAL_FLASH_CLEAR_FLAG_BANK1	h7	Removed / New Usage changes.	Refer to
__HAL_FLASH_CLEAR_FLAG_BANK2	h7	Removed / New Usage changes.	Refer to
__HAL_FLASH_DISABLE_IT_BANK1	h7	Removed — replaced by per-interrupt HAL2 APIs	Refer to
__HAL_FLASH_DISABLE_IT_BANK2	h7	Removed — replaced by per-interrupt HAL2 APIs	Refer to
__HAL_FLASH_ENABLE_IT_BANK1	h7	Removed — replaced by per-interrupt HAL2 APIs	Refer to
__HAL_FLASH_ENABLE_IT_BANK2	h7	Removed — replaced by per-interrupt HAL2 APIs	Refer to
__HAL_FLASH_GET_FLAG_BANK1	h7	Removed / New Usage changes.	Refer to
__HAL_FLASH_GET_FLAG_BANK2	h7	Removed / New Usage changes.	Refer to
__HAL_FLASH_GET_PSIZE	h7	Not implemented yet in HAL2.	Refer to
__HAL_FLASH_SET_PSIZE	h7	Not implemented yet in HAL2.	Refer to

---

HAL FLASH structures

HAL1	series	HAL2	Refer to
FLASH_EraseInitTypeDef	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_OBProgramInitTypeDef	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_ProcessTypeDef	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_BBAttributesTypeDef	u5, h5	Removed / New Usage changes.	Refer to
FLASH_OperationTypeDef	u5, h5	Removed / New Usage changes.	Refer to
FLASH_EccInfoTypeDef	h5, h7	Removed / New Usage changes.	Refer to
FLASH_HDPExtensionTypeDef	h5	Removed / New Usage changes.	Refer to
FLASH_AdvOBProgramInitTypeDef	f4	Removed / New Usage changes.	Refer to
FLASH_CRCInitTypeDef	h7	Removed / New Usage changes.	Refer to

---

HAL FLASH functions

HAL1	series	HAL2	Refer to
HAL_FLASH_EndOfOperationCallback	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
FLASH_WaitForLastOperation	f4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_DisableEccCorrectionInterrupt	h5, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_ECCD_IRQHandler	h5	Removed / New Usage changes.	Refer to
HAL_FLASHEx_EccCorrectionCallback	h5, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_EccDetectionCallback	h5, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_EnableEccCorrectionInterrupt	h5, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_GetEccInfo	h5, h7	Removed / New Usage changes.	Refer to
HAL_FLASH_GetError	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_GetLastErrorCodes	Refer to
HAL_FLASH_IRQHandler	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_IRQHandler	Refer to
HAL_FLASH_Lock	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_Lock	Refer to
HAL_FLASH_OB_Launch	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_Launch	Refer to
HAL_FLASH_OB_Lock	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_Lock	Refer to
HAL_FLASH_OB_Unlock	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_OB_Unlock	Refer to
HAL_FLASH_OperationErrorCallback	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASH_Program	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASH_Program_IT	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASH_Unlock	u5, h5, c0, l4, f4, g0, g4, h7	HAL_FLASH_ITF_Unlock	Refer to
HAL_FLASHEx_ConfigBBAttributes	u5, h5	Removed / New Usage changes.	Refer to
HAL_FLASHEx_ConfigLowPowerRead	u5	Removed / New Usage changes.	Refer to
HAL_FLASHEx_ConfigPrivMode	u5, h5	HAL_FLASH_ITF_SetPrivAttr	Refer to
HAL_FLASHEx_ConfigSecInversion	u5, h5	Removed /sequence changed.	Refer to
HAL_FLASHEx_EnablePowerDown	u5	HAL_FLASH_ITF_EnablePWRDownSleepMode	Refer to
HAL_FLASHEx_EnableSecHideProtection	u5	HAL_FLASH_ITF_OB_SetHDPArea	Refer to
HAL_FLASHEx_Erase	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_Erase_IT	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_GetConfigBBAttributes	u5, h5	Removed / New Usage changes.	Refer to
HAL_FLASHEx_GetLowPowerRead	u5	HAL_FLASH_ITF_IsEnabledLowPWRReadMode	Refer to
HAL_FLASHEx_GetOperation	u5, h5	HAL_FLASH_GetInterruptedByResetOperationInfo	Refer to
HAL_FLASHEx_GetPrivMode	u5, h5	HAL_FLASH_ITF_GetPrivAttr	Refer to
HAL_FLASHEx_GetSecInversion	u5, h5	Removed /sequence changed.	Refer to
HAL_FLASHEx_OBGetConfig	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_OBProgram	u5, h5, c0, l4, f4, g0, g4, h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_ConfigHDPExtension	h5	Removed / New Usage changes.	Refer to
HAL_FLASHEx_OBK_Lock	h5	HAL_FLASH_ITF_OBK_Lock	Refer to
HAL_FLASHEx_OBK_Swap	h5	HAL_FLASH_ITF_OBK_SwapPage	Refer to
HAL_FLASHEx_OBK_Swap_IT	h5	HAL_FLASH_ITF_OBK_SwapPage_IT	Refer to
HAL_FLASHEx_OBK_Unlock	h5	HAL_FLASH_ITF_OBK_Unlock	Refer to
HAL_FLASHEx_DisableDebugger	c0, g0, g4	HAL_FLASHEx_EnableDebugger	Refer to
HAL_FLASHEx_EnableDebugger	c0, g0, g4	HAL_FLASH_ITF_EnableDebugAccess	Refer to
HAL_FLASHEx_EnableSecMemProtection	c0, g0, g4	HAL_FLASH_ITF_EnablePageSecProtection	Refer to
HAL_FLASHEx_FlashEmptyCheck	c0, g0	HAL_FLASH_ITF_GetEmptyBootLocation	Refer to
HAL_FLASHEx_ForceFlashEmpty	c0, g0	HAL_FLASH_ITF_GetEmptyBootLocation	Refer to
HAL_FLASHEx_ConfigLVEPin	l4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_DisableRunPowerDown	l4, g4	HAL_FLASH_ITF_EnablePWRDownRunMode	Refer to
HAL_FLASHEx_EnableRunPowerDown	l4, g4	HAL_FLASH_ITF_EnablePWRDownRunMode	Refer to
HAL_FLASHEx_OB_DBankConfig	l4, g4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_AdvOBGetConfig	f4	Removed / New Usage changes.	Refer to
HAL_FLASHEx_AdvOBProgram	f4	Removed / New Usage changes.	Refer to
HAL_FLASHEx_OB_DeSelectPCROP	f4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_OB_GetBank2WRP	f4	HAL_FLASH_ITF_OB_GetWRPArea	Refer to
HAL_FLASHEx_OB_SelectPCROP	f4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_DisableFlashSleepMode	f4	HAL_FLASH_ITF_DisablePWRDownSleepMode	Refer to
HAL_FLASHEx_EnableFlashSleepMode	f4	HAL_FLASH_ITF_EnablePWRDownSleepMode	Refer to
HAL_FLASHEx_StartFlashInterfaceClk	f4	Removed / New Usage changes.	Refer to
HAL_FLASHEx_StopFlashInterfaceClk	f4	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_BusFault_IRQHandler	h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_ComputeCRC	h7	Removed / New Usage changes.	Refer to
HAL_FLASHEx_DisableEccCorrectionInterrupt_Bank1	h7	HAL_FLASH_ITF_ECC_DisableSingleErrorIT	Refer to
HAL_FLASHEx_DisableEccCorrectionInterrupt_Bank2	h7	HAL_FLASH_ITF_ECC_DisableSingleErrorIT	Refer to
HAL_FLASHEx_DisableEccDetectionInterrupt	h7	HAL_FLASH_ITF_ECC_DisableIT	Refer to
HAL_FLASHEx_DisableEccDetectionInterrupt_Bank1	h7	HAL_FLASH_ITF_ECC_DisableDoubleErrorIT	Refer to
HAL_FLASHEx_DisableEccDetectionInterrupt_Bank2	h7	HAL_FLASH_ITF_ECC_DisableDoubleErrorIT	Refer to
HAL_FLASHEx_EnableEccCorrectionInterrupt_Bank1	h7	HAL_FLASH_ITF_ECC_EnableSingleErrorIT	Refer to
HAL_FLASHEx_EnableEccCorrectionInterrupt_Bank2	h7	HAL_FLASH_ITF_ECC_EnableSingleErrorIT	Refer to
HAL_FLASHEx_EnableEccDetectionInterrupt	h7	HAL_FLASH_ITF_ECC_EnableIT	Refer to
HAL_FLASHEx_EnableEccDetectionInterrupt_Bank1	h7	HAL_FLASH_ITF_ECC_EnableDoubleErrorIT	Refer to
HAL_FLASHEx_EnableEccDetectionInterrupt_Bank2	h7	HAL_FLASH_ITF_ECC_EnableDoubleErrorIT	Refer to
HAL_FLASHEx_Lock_Bank1	h7	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_Lock_Bank2	h7	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_Unlock_Bank1	h7	Not implemented yet in HAL2.	Refer to
HAL_FLASHEx_Unlock_Bank2	h7	Not implemented yet in HAL2.	Refer to

---

HAL FLASH legacy aliases (HAL1 to HAL1)

Note

This table provides a list of HAL1 to HAL1 legacy aliases defined in the stm32_hal_legacy.h HAL1 header file. To migrate the aliased HAL1 APIs, search for them in the HAL1 to HAL2 sections: HAL FLASH constants, HAL FLASH enumerations, HAL FLASH macros, HAL FLASH structures, HAL FLASH functions.

:header-rows: 1 :widths: 20 20

HAL1 legacy API alias	HAL1 API
WRPAREA_BANK1_AREAA	OB_WRPAREA_BANK1_AREAA
TYPEERASE_PAGEERASE	FLASH_TYPEERASE_PAGES
OB_BOOT_LOCK_ENABLE	OB_BOOT_ENTRY_FORCED_FLASH
WRPAREA_BANK2_AREAA	OB_WRPAREA_BANK2_AREAA
FLASH_ERROR_PG	HAL_FLASH_ERROR_PROG
OB_RDP_LEVEL2	OB_RDP_LEVEL_2
FLASH_OPTKEY2	FLASH_OPT_KEY2
TYPEPROGRAM_FASTBYTE	FLASH_TYPEPROGRAM_BYTE
TYPEPROGRAM_DOUBLEWORD	FLASH_TYPEPROGRAM_DOUBLEWORD
WRPSTATE_DISABLE	OB_WRPSTATE_DISABLE
WRPSTATE_ENABLE	OB_WRPSTATE_ENABLE
TYPEPROGRAM_BYTE	FLASH_TYPEPROGRAM_BYTE
FLASH_FLAG_WDW	FLASH_FLAG_WBNE
OB_WRP_SECTOR_All	OB_WRP_SECTOR_ALL
OB_USER_nRST_STOP	OB_USER_NRST_STOP
VOLTAGE_RANGE_4	FLASH_VOLTAGE_RANGE_4
FLASH_ERROR_PGS	HAL_FLASH_ERROR_PGS
FLASH_ERROR_OP	HAL_FLASH_ERROR_OPERATION
OB_RDP_LEVEL0	OB_RDP_LEVEL_0
FLASH_ERROR_PGP	HAL_FLASH_ERROR_PGS
IWDG_STOP_ACTIVE	OB_IWDG_STOP_RUN
OBEX_PCROP	OPTIONBYTE_PCROP
TYPEERASE_PAGES	FLASH_TYPEERASE_PAGES
OB_USER_nSWBOOT0	OB_USER_NSWBOOT0
IWDG_STDBY_ACTIVE	OB_IWDG_STDBY_RUN
OB_SRAM134_RST_ERASE	OB_SRAM_RST_ERASE
OBEX_BOOTCONFIG	OPTIONBYTE_BOOTCONFIG
OB_BOOT_ENTRY_FORCED_FLASH	OB_BOOT_LOCK_ENABLE
OB_WDG_HW	OB_IWDG_HW
OB_nBOOT0_RESET	OB_NBOOT0_RESET
FLASH_ERROR_FAST	HAL_FLASH_ERROR_FAST
TYPEPROGRAM_FAST_AND_LAST	FLASH_TYPEPROGRAM_FAST_AND_LAST
OB_BOOT_LOCK_DISABLE	OB_BOOT_ENTRY_FORCED_NONE
OB_USER_nBOOT_SEL	OB_USER_NBOOT_SEL
FLASH_ERROR_OPTV	HAL_FLASH_ERROR_OPTV
OB_USER_nBOOT1	OB_USER_NBOOT1
OB_RDP_LEVEL1	OB_RDP_LEVEL_1
WRPAREA_BANK1_AREAB	OB_WRPAREA_BANK1_AREAB
VOLTAGE_RANGE_3	FLASH_VOLTAGE_RANGE_3
OB_WDG_SW	OB_IWDG_SW
OB_USER_nRST_SHDW	OB_USER_NRST_SHDW
FLASH_ERROR_WRP	HAL_FLASH_ERROR_WRP
OB_BOOT_ENTRY_FORCED_NONE	OB_BOOT_LOCK_DISABLE
VOLTAGE_RANGE_1	FLASH_VOLTAGE_RANGE_1
FLASH_ERROR_MIS	HAL_FLASH_ERROR_MIS
FLASH_ERROR_RD	HAL_FLASH_ERROR_RD
IWDG_STOP_FREEZE	OB_IWDG_STOP_FREEZE
FLASH_ERROR_NONE	HAL_FLASH_ERROR_NONE
FLASH_ERROR_OPERATION	HAL_FLASH_ERROR_OPERATION
TYPEPROGRAM_FASTHALFWORD	FLASH_TYPEPROGRAM_HALFWORD
VOLTAGE_RANGE_2	FLASH_VOLTAGE_RANGE_2
TYPEERASE_SECTORS	FLASH_TYPEERASE_SECTORS
OB_USER_nRST_STDBY	OB_USER_NRST_STDBY
OB_nBOOT0_SET	OB_NBOOT0_SET
TYPEPROGRAM_FASTWORD	FLASH_TYPEPROGRAM_WORD
TYPEPROGRAM_FAST	FLASH_TYPEPROGRAM_FAST
OB_USER_SRAM134_RST	OB_USER_SRAM_RST
OB_USER_nBOOT0	OB_USER_NBOOT0
TYPEERASE_MASSERASE	FLASH_TYPEERASE_MASSERASE
TYPEPROGRAM_HALFWORD	FLASH_TYPEPROGRAM_HALFWORD
PCROPSTATE_DISABLE	OB_PCROP_STATE_DISABLE
PCROPSTATE_ENABLE	OB_PCROP_STATE_ENABLE
WRPAREA_BANK2_AREAB	OB_WRPAREA_BANK2_AREAB
FLASH_ERROR_PROG	HAL_FLASH_ERROR_PROG
FLASH_ERROR_PGA	HAL_FLASH_ERROR_PGA
FLASH_OPTKEY1	FLASH_OPT_KEY1
TYPEPROGRAM_WORD	FLASH_TYPEPROGRAM_WORD
OB_SRAM134_RST_NOT_ERASE	OB_SRAM_RST_NOT_ERASE
IWDG_STDBY_FREEZE	OB_IWDG_STDBY_FREEZE
FLASH_EnableRunPowerDown	HAL_FLASHEx_EnableRunPowerDown
FLASH_DisableRunPowerDown	HAL_FLASHEx_DisableRunPowerDown