modules/c/gpiod.c
@@ -40,8 +40,9 @@ if( argc != 3 ) { printf(" Usage: sudo %s [BCM Pin number] [1/0]\n", argv[0]); printf("example, turn BCM Pin #6 lowlevel : sudo %s 6 0\n", argv[0]); printf("example, turn BCM Pin #6 highlevel: sudo %s 6 1\n", argv[0]); printf("example, turn BCM Pin #19 lowlevel : sudo %s 19 0\n", argv[0]); printf("example, turn BCM Pin #19 highlevel: sudo %s 19 1\n", argv[0]); return 0; } bcm_pin = atoi(argv[1]);
