#include <card-os.h>

static volatile int value;

int main(void)
{
  card_os_put_rect((card_os_rect){
    .r = 0, .g = 0, .b = 0, .x = 0, .y = 0, .w = 240, .h = 320 });
  card_os_put_rect((card_os_rect){
    .r = 0xFF, .g = 0xFF, .b = 0xFF, .x = 60, .y = 80, .w = 60, .h = 80 });

  return 0;
}