- unsigned char pin = PINA;
- unsigned char i;
- unsigned char port_states[N_BUTTONS] = {
- pin & _BV(PA3),
- pin & _BV(PA4),
- };
-
- for (i = 0; i < N_BUTTONS; i++) {
- if (!port_states[i]) { // is pressed
- if (i == 0 && just_waked_up)
- continue;
- if (button_pressed[i] == 0) {
- // begin of button press
- button_pressed[i] = 1;
- button_start[i] = jiffies;
-#if 0
- log_byte(0xC0);
- log_word(jiffies);
-#endif
- } else if (button_pressed[i] == 1) {
- // been already pressed
- uint16_t duration = jiffies - button_start[i];
- if (duration > 80) {
- // long button press
- button_pressed[i] = 2;
- long_press(i);
- }
- }
- } else { // is not pressed
- if (i == 0)
- just_waked_up = 0;
- if (button_pressed[i]) { // just depressed
- uint16_t duration = jiffies - button_start[i];
-#if 1
- log_byte(0xC1);
- log_word(duration);
- log_flush();
-#endif
- button_pressed[i] = 0;
- if (duration > 6 && duration < 30)
- short_press(i);
- }
- }
+ unsigned char pin = PINA & (_BV(PA3) | _BV(PA4));
+
+ handle_button(0, pin & _BV(PA3), prev_pin & _BV(PA3));
+ handle_button(1, pin & _BV(PA4), prev_pin & _BV(PA4));
+
+ prev_pin = pin;
+
+ if (user_params_state && jiffies - user_params_starttime > 1000) {
+ user_params_state = 0;
+ set_status_led(0, buttons_setup_status0_pattern_select());
+ set_status_led(1, buttons_setup_status1_pattern_select());