static void update_controller_state(void)
{
// Long pressing for BACK key handler
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_RELEASE)
controller_state &= ~STATE_BACK_PRESSING;
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_PRESS)
{
if (!(controller_state & STATE_BACK_PRESSING))
{
controller_state |= STATE_BACK_PRESSING;
cpu_set_timeout(cpu_ms_2_cy(CONTROLLER_LONG_PRESS_TIME_MS, controller_cpu_hz), &long_press_timer);
}
if (cpu_is_timeout(&long_press_timer))
controller_state |= STATE_BACK_LONG_PRESS;
}
// Back key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_PRESS)
SET_PRESSED_STATE(BACK);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_RELEASE)
SET_RELEASED_STATE(BACK);
// Function 1 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_1] == TOUCH_PRESS)
SET_PRESSED_STATE(FCT1);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_1] == TOUCH_RELEASE)
SET_RELEASED_STATE(FCT1);
// Function 2 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_2] == TOUCH_PRESS)
SET_PRESSED_STATE(FCT2);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_2] == TOUCH_RELEASE)
SET_RELEASED_STATE(FCT2);
// Function 3 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_3] == TOUCH_PRESS)
SET_PRESSED_STATE(FCT3);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_3] == TOUCH_RELEASE)
SET_RELEASED_STATE(FCT3);
// Wheel right
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_PRESS)
set_wheel_right();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_PRESS)
set_wheel_right();
// Wheel left
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_RELEASE)
set_wheel_left();
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_RELEASE)
set_wheel_left();
}
static void update_controller_state(void)
{
// Back key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_PRESS)
SET_PRESSED_STATE(CS1);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_0] == TOUCH_RELEASE)
SET_RELEASED_STATE(CS1);
// Function 1 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_1] == TOUCH_PRESS)
SET_PRESSED_STATE(CS2);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_1] == TOUCH_RELEASE)
SET_RELEASED_STATE(CS2);
// Function 2 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_2] == TOUCH_PRESS)
SET_PRESSED_STATE(CS3);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_2] == TOUCH_RELEASE)
SET_RELEASED_STATE(CS3);
// Function 3 key
if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_3] == TOUCH_PRESS)
SET_PRESSED_STATE(CS4);
else if (touch_states[QT60168_TOUCH_SENSOR_BUTTON_3] == TOUCH_RELEASE)
SET_RELEASED_STATE(CS4);
// Wheel right
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_PRESS)
set_wheel_right();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_RELEASE && touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_PRESS)
set_wheel_right();
// Wheel left
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_11] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_10] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_8] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_7] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_5] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_4] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_2] == TOUCH_RELEASE)
set_wheel_left();
else if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_PRESS && touch_states[QT60168_TOUCH_SENSOR_WHEEL_1] == TOUCH_RELEASE)
set_wheel_left();
else if (!(controller_state & STATE_WHEEL_LEFT) && !(controller_state & STATE_WHEEL_RIGHT))
{
// Can be holding a key
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_9] == TOUCH_RELEASE)
controller_state |= STATE_WHEEL_LEFT_RELEASED;
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_6] == TOUCH_RELEASE)
controller_state |= STATE_WHEEL_DOWN_RELEASED;
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_3] == TOUCH_RELEASE)
controller_state |= STATE_WHEEL_RIGHT_RELEASED;
if (touch_states[QT60168_TOUCH_SENSOR_WHEEL_0] == TOUCH_RELEASE)
controller_state |= STATE_WHEEL_UP_RELEASED;
}
// Clear the wheel state after 500 ms
if ((controller_state & STATE_WHEEL_LEFT || controller_state & STATE_WHEEL_RIGHT) &&
wheel_step_counter)
cpu_set_timeout(cpu_ms_2_cy(500, FCPU_HZ), &cpu_time_clear_wheel);
// Clear the wheel state after 500 ms
if ((controller_state & STATE_WHEEL_LEFT || controller_state & STATE_WHEEL_RIGHT) &&
!wheel_step_counter && cpu_is_timeout(&cpu_time_clear_wheel))
{
controller_state &= ~STATE_WHEEL_LEFT;
controller_state &= ~STATE_WHEEL_RIGHT;
}
}
