/*********************************************************************
* @fn zclHomelink_HandleKeys
*
* @brief Handles all key events for this device.
*
* @param shift - true if in shift/alt.
* @param keys - bit field for key events. Valid entries:
*
* @return none
*/
static void zclHomelink_HandleKeys( byte shift, byte keys )
{
if ((keys & (HAL_KEY_SW_2 | HAL_KEY_SW_3 | HAL_KEY_SW_4)) == (HAL_KEY_SW_2 | HAL_KEY_SW_3 | HAL_KEY_SW_4)) // Press all three for one second to reset device
{
// Check if keys still pressed after 500 ms debounce delay (in hal_key.c)
if ((HalKeyRead() & (HAL_KEY_SW_2 | HAL_KEY_SW_3 | HAL_KEY_SW_4)) == (HAL_KEY_SW_2 | HAL_KEY_SW_3 | HAL_KEY_SW_4))
{
zclHomelink_zigbeeReset();
}
return;
}
osal_stop_timerEx(zclHomelink_TaskID, HOMELINK_RESET_EVT);
// Check if any keys still pressed after 800 ms debounce delay (in hal_key.c)
if (HalKeyRead() & (HAL_KEY_SW_2 | HAL_KEY_SW_3 | HAL_KEY_SW_4))
{
// If so do nothing, probably programming mode
}
else if (keys & HAL_KEY_SW_2)
{
if (osal_get_timeoutEx(zclHomelink_TaskID, HOMELINK_SW2_EVT) == 0)
{
zclHomelink_SendCmdToggle(ENDPOINT);
}
osal_start_timerEx( zclHomelink_TaskID, HOMELINK_SW2_EVT, HOMELINK_SW_BLANKING );
}
else if (keys & HAL_KEY_SW_3)
{
if (osal_get_timeoutEx(zclHomelink_TaskID, HOMELINK_SW3_EVT) == 0)
{
zclHomelink_SendCmdToggle(ENDPOINT+1);
}
osal_start_timerEx( zclHomelink_TaskID, HOMELINK_SW3_EVT, HOMELINK_SW_BLANKING );
}
else if (keys & HAL_KEY_SW_4)
{
if (osal_get_timeoutEx(zclHomelink_TaskID, HOMELINK_SW4_EVT) == 0)
{
zclHomelink_SendCmdToggle(ENDPOINT+2);
}
osal_start_timerEx( zclHomelink_TaskID, HOMELINK_SW4_EVT, HOMELINK_SW_BLANKING );
}
}
/**************************************************************************************************
* @fn HalKeyPoll
*
* @brief Called by hal_driver to poll the keys
*
* @param None
*
* @return None
**************************************************************************************************/
void HalKeyPoll (void)
{
#if (HAL_KEY == TRUE)
uint8 keys = 0;
/*
* If interrupts are enabled, get the status of the interrupt-driven keys from 'halSaveIntKey'
* which is updated by the key ISR. If Polling, read these keys directly.
*/
keys = HalKeyRead();
/* Exit if polling and no keys have changed */
if (!Hal_KeyIntEnable)
{
if (keys == halKeySavedKeys)
{
return;
}
halKeySavedKeys = keys; /* Store the current keys for comparation next time */
}
/* Invoke Callback if new keys were depressed */
if ((keys != HAL_KEY_CODE_NOKEY || Hal_KeyIntEnable) &&
(pHalKeyProcessFunction))
{
// When interrupt is enabled, send HAL_KEY_CODE_NOKEY as well so that
// application would know the previous key is no longer depressed.
(pHalKeyProcessFunction) (keys, HAL_KEY_STATE_NORMAL);
}
if (Hal_KeyIntEnable)
{
if (keys != HAL_KEY_CODE_NOKEY)
{
// In order to trigger callback again as far as the key is depressed,
// timer is called here.
osal_start_timerEx(Hal_TaskID, HAL_KEY_EVENT, 50);
}
else
{
halKeyTimerRunning = FALSE;
}
}
#endif /* HAL_KEY */
}
/*********************************************************************
* @fn SAPI_Init
*
* @brief Initialization function for the Simple API Task.
* This is called during initialization and should contain
* any application specific initialization (ie. hardware
* initialization/setup, table initialization, power up
* notification ... ).
*
* @param task_id - the ID assigned by OSAL. This ID should be
* used to send messages and set timers.
*
* @return none
*/
void SAPI_Init( byte task_id )
{
sapi_TaskID = task_id;
sapi_bindInProgress = 0xffff;
sapi_epDesc.task_id = &sapi_TaskID;
sapi_epDesc.endPoint = 0;
#if ( SAPI_CB_FUNC )
sapi_epDesc.endPoint = zb_SimpleDesc.EndPoint;
sapi_epDesc.task_id = &sapi_TaskID;
sapi_epDesc.simpleDesc = (SimpleDescriptionFormat_t *)&zb_SimpleDesc;
sapi_epDesc.latencyReq = noLatencyReqs;
// Register the endpoint/interface description with the AF
afRegister( &sapi_epDesc );
#endif
// Turn off match descriptor response by default
afSetMatch(sapi_epDesc.simpleDesc->EndPoint, FALSE);
// Register callback evetns from the ZDApp
ZDO_RegisterForZDOMsg( sapi_TaskID, NWK_addr_rsp );
ZDO_RegisterForZDOMsg( sapi_TaskID, Match_Desc_rsp );
#if ( SAPI_CB_FUNC )
#if (defined HAL_KEY) && (HAL_KEY == TRUE)
// Register for HAL events
RegisterForKeys( sapi_TaskID );
if ( HalKeyRead () == HAL_KEY_SW_5)
{
// If SW5 is pressed and held while powerup, force auto-start and nv-restore off and reset
uint8 startOptions = ZCD_STARTOPT_CLEAR_STATE | ZCD_STARTOPT_CLEAR_CONFIG;
zb_WriteConfiguration( ZCD_NV_STARTUP_OPTION, sizeof(uint8), &startOptions );
zb_SystemReset();
}
#endif // HAL_KEY
// Set an event to start the application
osal_set_event(task_id, ZB_ENTRY_EVENT);
#endif
}
/**************************************************************************************************
* @fn HalKeyPoll
*
* @brief This function is called by Hal_ProcessEvent() on a HAL_KEY_EVENT.
*
* input parameters
*
* None.
*
* output parameters
*
* None.
*
* @return None.
**************************************************************************************************
*/
void HalKeyPoll(void)
{
uint8 newKeys;
if (Hal_KeyIntEnable)
{
halIntState_t intState;
HAL_ENTER_CRITICAL_SECTION(intState);
newKeys = isrKeys;
isrKeys = 0;
HAL_EXIT_CRITICAL_SECTION(intState);
}
else
{
uint8 keys = HalKeyRead();
newKeys = (halKeys ^ keys) & keys;
halKeys = keys;
}
if (newKeys && pHalKeyProcessFunction)
{
(pHalKeyProcessFunction)(newKeys, HAL_KEY_STATE_NORMAL);
}
}
/**************************************************************************************************
* @fn HalKeyExitSleep
*
* @brief - Get called when sleep is over
*
* @param
*
* @return - return saved keys
**************************************************************************************************/
uint8 HalKeyExitSleep ( void )
{
/* Wake up and read keys */
return ( HalKeyRead () );
}
/**************************************************************************************************
* @fn HalKeyExitSleep
*
* @brief - Get called when sleep is over
*
* @param
*
* @return - return saved keys
**************************************************************************************************/
uint8 HalKeyExitSleep ( void )
{
return ( HalKeyRead () );
}
/**************************************************************************************************
* @fn HalKeyPoll
*
* @brief Called by hal_driver to poll the keys
*
* @param None
*
* @return None
**************************************************************************************************/
void HalKeyPoll (void)
{
uint8 keysbounce = 0;
keystate = HalKeyRead();// read the key hal_key_mode now
keysbounce = HalKeyBounce();// read the key bounce now
/* If interrupts are not enabled, previous key status and current key status
* are compared to find out if a key has changed status.
*/
if (!Hal_KeyIntEnable)
{
// exit the double_hit mode
if(hal_key_mode == 0x03)
{
(pHalKeyProcessFunction) (keysbounce, HAL_KEY_STATE_EIXT_DOUBLE_HIT);
hal_key_mode = 0x00;
}
/* Store the current keys for comparation next time */
halKeySavedKeystate = keystate;
/* Invoke Callback if new keys were depressed */
if (keysbounce && (pHalKeyProcessFunction))
{
/***********************whether the double_hit mode************/
if( (keysbounce == halKeySavedKeybounce) &&
(
(keysbounce & HAL_KEY_DEC) ||
(keysbounce & HAL_KEY_INC)
) &&
(hal_key_mode == 0x00) // only can double hit in the normal mode
)// the same key depressed
{
//if the gap is less than the MAX_DOUBLE_HIT_GAP, the key double hit
if(key_depressed_gap < MAX_DOUBLE_HIT_GAP)
{
double_hit = TRUE;
//double_hit_count++; //and start the count for next double hit
}
}
/***********************whether the double_hit mode************/
// only save the kesbounce when the key depressed
halKeySavedKeybounce = keysbounce;
if(keystate & HAL_KEY_PWR) // the shift is pressed ,another key is depressed
{
(pHalKeyProcessFunction) (keysbounce, HAL_KEY_STATE_SHIFT);
hal_key_mode = 0x01;
}
else // not the shift hal_key_mode or exit the shift hal_key_mode
{
if(hal_key_mode == 0x01)// in the shift hal_key_mode, the shift depressed
//will create the shiftevent(exit the shift hal_key_mode)
{
//keys &= ~HAL_KEY_PWR;
hal_key_mode = 0x00;
(pHalKeyProcessFunction) (keysbounce, HAL_KEY_STATE_SHIFTBOUNCE);
}
else
{
(pHalKeyProcessFunction) (keysbounce, HAL_KEY_STATE_NORMAL);
}
}
}
}
else
{
; /* Key interrupt handled here */
}
// the maxium gap between the depressed
if(key_depressed_gap >= MAX_DOUBLE_HIT_GAP)
{
// exit the double_hit mode only when the double_hit
// change from TRUE to FALSE
if(double_hit)
{
hal_key_mode = 0x03;
}
key_depressed_gap = MAX_DOUBLE_HIT_GAP - 1;
double_hit = FALSE;//the gap is the maxium value,can never be double hit
}
if(keysbounce)// clear the gap between the key depressed ,recount the gap
{
key_depressed_gap = 0;
}
key_depressed_gap++;// the (double_hit_gap * 100) ms between the keys
// depressed
}
/*********************************************************************
* @fn TimeApp_Init
*
* @brief Initialization function for the Time App App Task.
* This is called during initialization and should contain
* any application specific initialization (ie. hardware
* initialization/setup, table initialization, power up
* notificaiton ... ).
*
* @param task_id - the ID assigned by OSAL. This ID should be
* used to send messages and set timers.
*
* @return none
*/
void TimeApp_Init( uint8 task_id )
{
timeAppTaskId = task_id;
// Setup the GAP Peripheral Role Profile
{
uint8 advEnable = FALSE;
uint16 advertOffTime = 0;
uint8 updateRequest = DEFAULT_ENABLE_UPDATE_REQUEST;
uint16 minInterval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
uint16 maxInterval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;
uint16 slaveLatency = DEFAULT_DESIRED_SLAVE_LATENCY;
uint16 connTimeout = DEFAULT_DESIRED_CONN_TIMEOUT;
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &advEnable );
GAPRole_SetParameter( GAPROLE_ADVERT_OFF_TIME, sizeof( uint16 ), &advertOffTime );
GAPRole_SetParameter( GAPROLE_PARAM_UPDATE_ENABLE, sizeof( uint8 ), &updateRequest );
GAPRole_SetParameter( GAPROLE_MIN_CONN_INTERVAL, sizeof( uint16 ), &minInterval );
GAPRole_SetParameter( GAPROLE_MAX_CONN_INTERVAL, sizeof( uint16 ), &maxInterval );
GAPRole_SetParameter( GAPROLE_SLAVE_LATENCY, sizeof( uint16 ), &slaveLatency );
GAPRole_SetParameter( GAPROLE_TIMEOUT_MULTIPLIER, sizeof( uint16 ), &connTimeout );
GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( timeAppScanData ), timeAppScanData );
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( timeAppAdvData ), timeAppAdvData );
}
// Setup GAP
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, timeAppDeviceName );
// Setup the GAP Bond Manager
{
uint32 passkey = DEFAULT_PASSCODE;
uint8 pairMode = DEFAULT_PAIRING_MODE;
uint8 mitm = DEFAULT_MITM_MODE;
uint8 ioCap = DEFAULT_IO_CAPABILITIES;
uint8 bonding = DEFAULT_BONDING_MODE;
GAPBondMgr_SetParameter( GAPBOND_DEFAULT_PASSCODE, sizeof( uint32 ), &passkey );
GAPBondMgr_SetParameter( GAPBOND_PAIRING_MODE, sizeof( uint8 ), &pairMode );
GAPBondMgr_SetParameter( GAPBOND_MITM_PROTECTION, sizeof( uint8 ), &mitm );
GAPBondMgr_SetParameter( GAPBOND_IO_CAPABILITIES, sizeof( uint8 ), &ioCap );
GAPBondMgr_SetParameter( GAPBOND_BONDING_ENABLED, sizeof( uint8 ), &bonding );
}
// Initialize GATT Client
VOID GATT_InitClient();
// Register to receive incoming ATT Indications/Notifications
GATT_RegisterForInd( timeAppTaskId );
// Initialize GATT attributes
GGS_AddService( GATT_ALL_SERVICES ); // GAP
GATTServApp_AddService( GATT_ALL_SERVICES ); // GATT attributes
// Register for all key events - This app will handle all key events
RegisterForKeys( timeAppTaskId );
// makes sure LEDs are off
HalLedSet( (HAL_LED_1 | HAL_LED_2), HAL_LED_MODE_OFF );
// If key pressed on startup clear all stored bonds
if ( HalKeyRead() & HAL_KEY_CENTER )
{
GAPBondMgr_SetParameter( GAPBOND_ERASE_ALLBONDS, 0, 0 );
}
// Start clock update timer
osal_start_timerEx( timeAppTaskId, CLOCK_UPDATE_EVT, DEFAULT_CLOCK_UPDATE_PERIOD );
// Setup a delayed profile startup
osal_set_event( timeAppTaskId, START_DEVICE_EVT );
}
/**************************************************************************************************
* @fn processKey
*
* @brief
*
* @param none
*
* @return None
**************************************************************************************************/
void processKey(void)
{
uint8 keys = 0;
// uint8 notify = 0;
// uint8 event_id = HAL_KEY_EVENT_INVALID;
keys = HalKeyRead();
#if 1
/* If interrupts are not enabled, previous key status and current key status
* are compared to find out if a key has changed status.
*/
if (!Hal_KeyIntEnable)
{
if (keys == halKeySavedKeys)
{
/* Exit - since no keys have changed */
return;
}
else
{
// notify = 1;
}
}
else
{
/* Key interrupt handled here */
if (keys)
{
// notify = 1;
}
}
#endif
#if 0
counter++;
//long push
if( (keys & HAL_KEY_SW_1) && (counter > HAL_KEY_LONG_PUSH) )
{
counter = 0;
event_id = HAL_KEY_EVENT_LONG;
keyStatus = HAL_KEY_EVENT_LONG;
}
//short push
if( (keys & HAL_KEY_SW_1) && counter >= 2 )
{
event_id = HAL_KEY_EVENT_DOWN;
}
if( !(keys & HAL_KEY_SW_1) && (counter >=2 && counter < HAL_KEY_LONG_PUSH))
{
counter = 0;
event_id = HAL_KEY_EVENT_SHORT;
}
if( !(keys & HAL_KEY_SW_1) && (event_id == HAL_KEY_EVENT_INVALID) )
{
counter = 0;
if( keyStatus == HAL_KEY_EVENT_LONG )
{
HalLedSet(HAL_LED_R, HAL_LED_MODE_OFF);
}
event_id = HAL_KEY_EVENT_UP;
}
if( event_id != HAL_KEY_EVENT_INVALID )
{
if(key_event_tbl[event_id]) key_event_tbl[event_id]();
}
#endif
if( keys & HAL_USB_DETECT_SW ) // exit power on
{
if( HAL_CHARGE_EVENT_FINISHED == chargeStatus)
{
HalLedSet(HAL_LED_G, HAL_LED_MODE_ON);
}
else
{
chargeStatus = HAL_CHARGE_EVENT_CHARGING;
if( HAL_CHARGE_EVENT_CHARGING == chargeStatus )
{
HalLedSet(HAL_LED_R, HAL_LED_MODE_ON);
}
}
}
else if( !(keys & HAL_USB_DETECT_SW )) // exit power off
{
chargeStatus = HAL_CHARGE_EVENT_OFF;
if( HAL_CHARGE_EVENT_OFF == chargeStatus )
{
HalLedSet(HAL_LED_R, HAL_LED_MODE_OFF);
HalLedSet(HAL_LED_G, HAL_LED_MODE_OFF);
}
}
if( keys & HAL_CHG_STATUS_SW ) // charge finished
{
/* chargeStatus = HAL_CHARGE_EVENT_FINISHED;
if( HAL_CHARGE_EVENT_FINISHED == chargeStatus )
{
HalLedSet(HAL_LED_R, HAL_LED_MODE_OFF);
HalLedSet(HAL_LED_G, HAL_LED_MODE_ON);
}*/
}
/* Store the current keys for comparation next time */
halKeySavedKeys = keys;
}