BOOT_COUNT
#define UPGRADE (BOOT_COUNT + 1)
#ifdef BOOT_COUNT
sc->sc_pins[BOOT_COUNT].pin_flags = GPIO_PIN_OUTPUT;
sc->sc_pins[BOOT_COUNT].pin_mapped = 0;
#ifdef BOOT_COUNT
case BOOT_COUNT:
#if defined(BOOT_COUNT) || defined(UPGRADE)
#ifdef BOOT_COUNT
case BOOT_COUNT: