/*! \fn activityDetectedRoutine(void)
* \brief What to do when user activity has been detected
*/
void activityDetectedRoutine(void)
{
// Activate timers for automatic switch off & user interaction timeout
activateTimer(TIMER_LIGHT, LIGHT_TIMER_DEL);
activateTimer(TIMER_SCREEN, SCREEN_TIMER_DEL);
activateTimer(SLOW_TIMER_LOCKOUT, getMooltipassParameterInEeprom(LOCK_TIMEOUT_PARAM));
activateTimer(TIMER_USERINT, ((uint16_t)controlEepromParameter(getMooltipassParameterInEeprom(USER_INTER_TIMEOUT_PARAM), MIN_USER_INTER_DEL/1000, MAX_USER_INTER_DEL/1000)) << 10);
// If the screen was off, turn it on!
if (oledIsOn() == FALSE)
{
oledOn();
screenComingOnDelay();
}
// If we are in screen saver mode, exit it!
if (screenSaverOn == TRUE)
{
screenSaverOn = FALSE;
}
// There are only lights in the Mooltipass standard version
#if defined(HARDWARE_OLIVIER_V1)
// If the lights were off, turn them on!
if (areLightsOn == FALSE)
{
setPwmDc(MAX_PWM_VAL);
activateGuardKey();
areLightsOn = TRUE;
}
#endif
}
/*! \fn getTouchedPositionAnswer(uint8_t led_mask)
* \brief Use the capacitive interface to get quarter position
* \param led_mask Led mask for the touchdetection routine
* \return Number between 0 and 5 for valid pos, -1 otherwise
*/
int8_t getTouchedPositionAnswer(uint8_t led_mask)
{
#ifdef HARDWARE_V1
_delay_ms(2000);
#endif
#if defined(ALWAYS_ACCEPT_REQUESTS) || defined(HARDWARE_V1)
// First quarter is discarded, it means we want yes or no!
if (led_mask & LED_MASK_WHEEL_TLEFT)
{
return TOUCHPOS_RIGHT;
}
else
{
return TOUCHPOS_WHEEL_TLEFT;
}
#endif
RET_TYPE touch_detect_result;
// Switch on lights
activityDetectedRoutine();
// Clear possible remaining detection
touchDetectionRoutine(led_mask);
touchWaitForWheelReleased();
touchClearCurrentDetections();
// Wait for a touch press, delay stored in eeprom (1024 is quite close to 1000 ;-) )
activateTimer(TIMER_USERINT, ((uint16_t)controlEepromParameter(getMooltipassParameterInEeprom(USER_INTER_TIMEOUT_PARAM), MIN_USER_INTER_DEL/1000, MAX_USER_INTER_DEL/1000)) << 10);
do
{
// User interaction timeout or smartcard removed
if ((hasTimerExpired(TIMER_USERINT, TRUE) == TIMER_EXPIRED) || (isSmartCardAbsent() == RETURN_OK))
{
return -1;
}
touch_detect_result = touchDetectionRoutine(led_mask) & TOUCH_PRESS_MASK;
}
while (!touch_detect_result);
// Did the user press one of the two touch buttons?
if (touch_detect_result & RETURN_LEFT_PRESSED)
{
return TOUCHPOS_LEFT;
}
else if (touch_detect_result & RETURN_RIGHT_PRESSED)
{
return TOUCHPOS_RIGHT;
}
else
{
return (int8_t)getWheelTouchDetectionQuarter();
}
}
