STM32F3: reset PGERR flash flag

bcostm · bcostm · commit 563338ad58df · 2018-01-02T14:28:09.000+01:00
diff --git a/targets/TARGET_STM/TARGET_STM32F3/flash_api.c b/targets/TARGET_STM/TARGET_STM32F3/flash_api.c
@@ -90,7 +90,8 @@ int32_t flash_erase_sector(flash_t *obj, uint32_t address)
         return -1;
     }
 
-    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_WRPERR);
+    // Clear Flash status register's flags
+    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP | FLASH_FLAG_WRPERR | FLASH_FLAG_PGERR);
 
     /* MBED HAL erases 1 sector at a time */
     /* Fill EraseInit structure*/

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,8 @@ int32_t flash_erase_sector(flash_t *obj, uint32_t address)`
`90`	`90`	`return -1;`
`91`	`91`	`}`
`92`	`92`
`93`		`- __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP \| FLASH_FLAG_WRPERR);`
	`93`	`+ // Clear Flash status register's flags`
	`94`	`+ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP \| FLASH_FLAG_WRPERR \| FLASH_FLAG_PGERR);`
`94`	`95`
`95`	`96`	`/* MBED HAL erases 1 sector at a time */`
`96`	`97`	`/* Fill EraseInit structure*/`