DEVICE ELECTRONIC SIGNATURE

Functions
__STATIC_INLINE uint32_t	LL_GetUID_Word0 (void)
	Get Word0 of the unique device identifier (UID based on 96 bits)
__STATIC_INLINE uint32_t	LL_GetUID_Word1 (void)
	Get Word1 of the unique device identifier (UID based on 96 bits)
__STATIC_INLINE uint32_t	LL_GetUID_Word2 (void)
	Get Word2 of the unique device identifier (UID based on 96 bits)
__STATIC_INLINE uint32_t	LL_GetFlashSize (void)
	Get Flash memory size.
__STATIC_INLINE uint32_t	LL_GetPackageType (void)
	Get Package type.

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Function Documentation

__STATIC_INLINE uint32_t LL_GetFlashSize

(

void

)

Get Flash memory size.

Note:

This bitfield indicates the size of the device Flash memory expressed in Kbytes. As an example, 0x040 corresponds to 64 Kbytes.

Return values:

FLASH_SIZE[15:0],:

Flash memory size

Definition at line 285 of file stm32h7xx_ll_utils.h.

References FLASHSIZE_BASE_ADDRESS.

__STATIC_INLINE uint32_t LL_GetPackageType

(

void

)

Get Package type.

Return values:

Returned

value can be one of the following values: LL_UTILS_PACKAGETYPE_LQFP100 LL_UTILS_PACKAGETYPE_TQFP144 LL_UTILS_PACKAGETYPE_TQFP176_UFBGA176 LL_UTILS_PACKAGETYPE_LQFP208_TFBGA240 LL_UTILS_PACKAGETYPE_LQFP64 (*) LL_UTILS_PACKAGETYPE_TFBGA100_LQFP100 (*) LL_UTILS_PACKAGETYPE_LQFP100_SMPS (*) LL_UTILS_PACKAGETYPE_TFBGA100_SMPS (*) LL_UTILS_PACKAGETYPE_WLCSP132_SMPS (*) LL_UTILS_PACKAGETYPE_LQFP144 (*) LL_UTILS_PACKAGETYPE_LQFP144_SMPS (*) LL_UTILS_PACKAGETYPE_UFBGA169 (*) LL_UTILS_PACKAGETYPE_UFBGA176_LQFP176 (*) LL_UTILS_PACKAGETYPE_LQFP176_SMPS (*) LL_UTILS_PACKAGETYPE_UFBGA176_SMPS (*) LL_UTILS_PACKAGETYPE_TFBGA216 (*) LL_UTILS_PACKAGETYPE_TFBGA225 (*) LL_UTILS_PACKAGETYPE_VFQFPN68_INDUS (*) LL_UTILS_PACKAGETYPE_LQFP100_INDUS (*) LL_UTILS_PACKAGETYPE_TFBGA100_INDUS (*) LL_UTILS_PACKAGETYPE_WLCSP115_INDUS (*) LL_UTILS_PACKAGETYPE_UFBGA144 (*) LL_UTILS_PACKAGETYPE_LQFP144_INDUS (*) LL_UTILS_PACKAGETYPE_UFBGA169_INDUS (*) LL_UTILS_PACKAGETYPE_UFBGA176+25_INDUS (*) LL_UTILS_PACKAGETYPE_LQFP176_INDUS (*) (*) Packages available on some STM32H7 lines only.

Note:

For some SM32H7 lines, enabling the SYSCFG clock is mandatory. the SYSCFG clock enabling is ensured by LL_APB4_GRP1_EnableClock

Definition at line 324 of file stm32h7xx_ll_utils.h.

References LL_SYSCFG_GetPackage(), and PACKAGE_BASE_ADDRESS.

__STATIC_INLINE uint32_t LL_GetUID_Word0

(

void

)

Get Word0 of the unique device identifier (UID based on 96 bits)

Return values:

UID[31:0]

Definition at line 256 of file stm32h7xx_ll_utils.h.

References UID_BASE_ADDRESS.

__STATIC_INLINE uint32_t LL_GetUID_Word1

(

void

)

Get Word1 of the unique device identifier (UID based on 96 bits)

Return values:

UID[63:32]

Definition at line 265 of file stm32h7xx_ll_utils.h.

References UID_BASE_ADDRESS.

__STATIC_INLINE uint32_t LL_GetUID_Word2

(

void

)

Get Word2 of the unique device identifier (UID based on 96 bits)

Return values:

UID[95:64]

Definition at line 274 of file stm32h7xx_ll_utils.h.

References UID_BASE_ADDRESS.