HAL_ChibiOS: Fix stm32l4+ flash issue

stm32l4+ flash reset register has been reset properly
ArduPilot · Oct 6, 2023 · 49d7d0b · 49d7d0b
1 parent de7dd9d
commit 49d7d0b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/common/flash.c b/libraries/AP_HAL_ChibiOS/hwdef/common/flash.c
@@ -235,6 +235,8 @@ static void stm32_flash_clear_errors(void)
 #if STM32_FLASH_NBANKS > 1
     FLASH->CCR2 = ~0;
 #endif
+#elif defined (STM32L4PLUS)
+    FLASH->SR = 0x0000C3FBU;
 #else
     FLASH->SR = 0xF3;
 #endif