When I test some cases in the function ‘app_main()’, the strings didn’t come out automatically. I have open all types of terminals but find nothing I want. Here is the code:
#include <stdio.h>
void app_main()
{
printf(“Hello World\n”);
while (getchar() != 10)
;
printf(“OK\n”);
}
So, which terminal can help print the strings? I have tried ‘PROBLEMS’, ‘OUTPUT’, ‘DEBUG CONSOLE’, ‘TERMINAL’ in Vscode and ‘Upload’, ‘PlatformIO CLI’, ‘Build’ in Platformio Extension.