static void joust(void *picked_winner_as_vp, lights_t *l, unsigned pin)
{
unsigned picked_winner = (unsigned) picked_winner_as_vp;
unsigned want_winner = picked_winner == WIN_2_PIN;
unsigned winner_id = random_number_in_range(0, 1);
stop_stop(pick_stop);
fprintf(stderr, "Starting joust\n");
lights_blink_one(l, pin);
track_play_asynchronously(jousting, stop);
motor_forward(0, 1);
motor_forward(1, 1);
ms_sleep(WIN_MS);
stop_stop(stop);
track_play_asynchronously(crash, stop);
motor_forward(0, TROT_DUTY);
motor_forward(1, TROT_DUTY);
ms_sleep(TROT_MS);
stop_stop(stop);
motor_stop(0);
motor_stop(1);
fprintf(stderr, "wanted %d got %d\n", want_winner, winner_id);
if (winner_id == 0) {
wb_set(MOTOR_BANK, WINNER_LIGHT_1, 1);
} else {
wb_set(MOTOR_BANK, WINNER_LIGHT_2, 1);
}
if (winner_id == want_winner) {
track_play(winner);
} else {
track_play(loser);
}
ms_sleep(1000);
wb_set(MOTOR_BANK, WINNER_LIGHT_1, 0);
wb_set(MOTOR_BANK, WINNER_LIGHT_2, 0);
lights_off(l);
track_play_asynchronously(beeping, stop);
go_to_start_position();
stop_stop(stop);
}
int main()
{
tranzport_t *z;
uint8_t status;
uint32_t buttons;
uint8_t datawheel;
int val;
z = open_tranzport();
do_lcd(z);
for(;;) {
do_lcd(z);
lights_on(z);
do_lcd2(z);
lights_off(z);
// val = tranzport_read(z, &status, &buttons, &datawheel, 60000);
val = -1;
if (val < 0)
continue;
if (status == STATUS_OFFLINE) {
printf("offline: ");
continue;
}
if (status == STATUS_ONLINE) {
printf("online: ");
do_lcd(z);
}
do_lights(z, buttons);
do_buttons(z, buttons, datawheel);
}
close_tranzport(z);
return 0;
}
