/*
 * MTG RFID Companion - System state machine
 */

#include "app_state.h"

static volatile app_state_t s_view = APP_STATE_SCANNER;
static volatile int32_t s_life = 20;
static volatile int32_t s_life_preset = 20;

void app_set_life(int32_t life)
{
    s_life = life;
}

int32_t app_get_life(void)
{
    return s_life;
}

void app_set_life_preset(int32_t preset)
{
    s_life_preset = preset;
    s_life = preset;
}

int32_t app_get_life_preset(void)
{
    return s_life_preset;
}

void app_set_view(app_state_t view)
{
    s_view = view;
}

app_state_t app_get_view(void)
{
    return s_view;
}