中断完善

mkrtos_user/server/shell/src/main.c

@@ -5,8 +5,10 @@
 #include <string.h>
 #include <shell_port.h>
 #include <pm_cli.h>
+#include <u_sleep.h>
 int main(int argc, char *args[])
 {
+    u_sleep_ms(100);
     for (int i = 0; i < argc; i++)
     {
         printf("args[%d]:%s\n ", i, args[i]);