void KBD_Task(event_t events)
{
mKeyState = mStateKeyIdle;
/*Start the timer;*/
TMR_StartIntervalTimer(mKeyScanTimerID, gKeyScanInterval_c, KeyScan);
}
/******************************************************************************
* LED_StartFlash
*
* Start one or more LEDs flashing
*******************************************************************************/
void LED_StartFlash
(
LED_t LEDNr /* IN: LED Number (may be an OR of the list) */
)
{
/* indicate which leds are flashing */
mLedFlashingLEDs |= LEDNr;
/* start the timer */
TMR_StartIntervalTimer(mLEDTimerID, mLEDInterval_c, LED_FlashTimeout);
}
/******************************************************************************
* Initialize the keyboard handling. Works on on Freescale demo boards.
*******************************************************************************/
void KBD_Init
(
KBDFunction_t pfCallBackAdr /* IN: Pointer to callback function */
)
{
/* timer is used to determine short or long key press */
mKeyScanTimerID = TMR_AllocateTimer();
/* where to send the data */
mpfKeyFunction = pfCallBackAdr;
/* Init all the Gpio pins for keyboard*/
KbGpioInit();
/*Init the CRM module for external interrupt capability*/
KbCrmInit();
/* Create a task for switches */
mSwTaskID = TS_CreateTask(gTsSwitchTaskPriority_c, KBD_Task);
/*Start the timer to detect the center key for joystick*/
#if gJoystickSupported_d
TMR_StartIntervalTimer(mKeyScanTimerID, gKeyScanInterval_c, KeyScan);
#endif /* gJoystickSupported_d */
}
