203     CLEAR_BIT(FLASH->CR, TypeProgram);  in HAL_FLASH_Program()
254     FLASH->CR |= FLASH_CR_EOPIE | FLASH_CR_ERRIE;  in HAL_FLASH_Program_IT()
288   error = (FLASH->SR & FLASH_SR_ERRORS);  in HAL_FLASH_IRQHandler()
300     CLEAR_BIT(FLASH->CR, pFlash.ProcedureOnGoing);  in HAL_FLASH_IRQHandler()
321     FLASH->SR = FLASH_SR_ERRORS;  in HAL_FLASH_IRQHandler()
331   if ((FLASH->SR & FLASH_SR_EOP) != 0x00U)  in HAL_FLASH_IRQHandler()
334     FLASH->SR = FLASH_SR_EOP;  in HAL_FLASH_IRQHandler()
367     FLASH->CR &= ~(FLASH_CR_EOPIE | FLASH_CR_ERRIE);  in HAL_FLASH_IRQHandler()
437   if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0x00U)  in HAL_FLASH_Unlock()
440     WRITE_REG(FLASH->KEYR, FLASH_KEY1);  in HAL_FLASH_Unlock()
441     WRITE_REG(FLASH->KEYR, FLASH_KEY2);  in HAL_FLASH_Unlock()
444     if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0x00U)  in HAL_FLASH_Unlock()
465   SET_BIT(FLASH->CR, FLASH_CR_LOCK);  in HAL_FLASH_Lock()
468   if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0x00u)  in HAL_FLASH_Lock()
484   if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) != 0x00U)  in HAL_FLASH_OB_Unlock()
487     WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1);  in HAL_FLASH_OB_Unlock()
488     WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2);  in HAL_FLASH_OB_Unlock()
491     if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) == 0x00U)  in HAL_FLASH_OB_Unlock()
512   SET_BIT(FLASH->CR, FLASH_CR_OPTLOCK);  in HAL_FLASH_OB_Lock()
515   if (READ_BIT(FLASH->CR, FLASH_CR_OPTLOCK) != 0x00u)  in HAL_FLASH_OB_Lock()
530   SET_BIT(FLASH->CR, FLASH_CR_OBL_LAUNCH);  in HAL_FLASH_OB_Launch()
611   while ((FLASH->SR & error) != 0x00U)  in FLASH_WaitForLastOperation()
623   error = (FLASH->SR & FLASH_SR_ERRORS);  in FLASH_WaitForLastOperation()
626   FLASH->SR = FLASH_SR_CLEAR;  in FLASH_WaitForLastOperation()
636   while ((FLASH->SR & FLASH_SR_CFGBSY) != 0x00U)  in FLASH_WaitForLastOperation()
659   SET_BIT(FLASH->CR, FLASH_CR_PG);  in FLASH_Program_DoubleWord()
686   SET_BIT(FLASH->CR, FLASH_CR_FSTPG);  in FLASH_Program_Fast()
706   while ((FLASH->SR & (FLASH_SR_BSY1 | FLASH_SR_BSY2)) != 0x00U)  in FLASH_Program_Fast()
708   while ((FLASH->SR & FLASH_SR_BSY1) != 0x00U)  in FLASH_Program_Fast()