Function attentionInterrupt

lib/psx_controller/psx_controller.cpp:95–98

static const uint8_t commandPollInput[] = {0x01, 0x42, 0x00, 0xFF, 0xFF};
PSXController *controller;
void attentionInterrupt(uint gpio, uint32_t events)
{
    controller->processData(true, false);
}

static int64_t restart_handler(__unused alarm_id_t id, void *user_data)
{