[Mod] MBL 使用NCVI->ICER 清除所有已使用的中断

2024-08-05 10:09:09 +08:00
parent 8862e54265
commit e7c70664d6
1 changed files with 3 additions and 0 deletions
--- a/MBL/source_ns/mbl_ns.c
+++ b/MBL/source_ns/mbl_ns.c
@ -76,6 +76,9 @@ static void jump_to_main_image(uint32_t msp, uint32_t reset)
    img_reset = (img_fptr_t)reset;

 //    __disable_irq();
+    for (int i = 0; i < sizeof(NVIC->ICER) / 4; i++)
+        NVIC->ICER[i] = ~(0UL);
+
 #if defined(__ARM_ARCH_8M_MAIN__) || defined(__ARM_ARCH_8M_BASE__)
    /* Restore the Main Stack Pointer Limit register's reset value
     * before passing execution to runtime firmware to make the