PWR SRAM2 Retention in Standby mode

Defines
#define	PWR_NO_SRAM2_RETENTION   ((uint32_t)0x00000000)
#define	PWR_FULL_SRAM2_RETENTION   PWR_CR3_RRS

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Define Documentation

#define PWR_FULL_SRAM2_RETENTION   PWR_CR3_RRS

Full SRAM2 is powered by the low-power regulator in Standby mode

Definition at line 292 of file stm32l4xx_hal_pwr_ex.h.

Referenced by HAL_PWREx_EnableSRAM2ContentRetention(), and HAL_PWREx_SetSRAM2ContentRetention().

#define PWR_NO_SRAM2_RETENTION   ((uint32_t)0x00000000)

SRAM2 is powered off in Standby mode (SRAM2 content is lost)

Definition at line 287 of file stm32l4xx_hal_pwr_ex.h.

Referenced by HAL_PWREx_DisableSRAM2ContentRetention(), and HAL_PWREx_SetSRAM2ContentRetention().