update 1.8

2023-09-06 10:08:11 +08:00
parent b79c6ac80d
commit 64be955461
760 changed files with 42517 additions and 30957 deletions
@@ -39,6 +39,7 @@
 int main(void)
 {   
    NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
+    SystemCoreClockUpdate();
    Delay_Init();
    USART_Printf_Init( 115200 );
    printf("SystemClk:%d\r\n",SystemCoreClock);