ledoncoord.c

zbee potocol 無線通訊測試.平台:microchip 18f452 與 cc2420 zbee 晶片.含coord端與rfd端

#include "LedOnCoord.h"
#include "zAPS.h"
#include "Console.h"
#include "show.h"

static ROM char * const ReceiveMsg = "Receive Data.\r\n";
static ROM char * const SendMsg = "Send Data.\r\n";

static EP_HANDLE hLED_D;
static EP_HANDLE hLED_S;
//static BYTE dataMSG;
static BYTE sendMSG;
static BYTE receiveBuf[20];
//static BYTE receiveCount;

typedef enum _LED_STATE
{
    LED_IDLE = 0,
    LED_SEND,
    LED_WAIT
} LED_STATE;

static LED_STATE ledState;


void LEDInit(void)
{
    hLED_D = APSOpenEP(EP_LED_D,
                       PICDEMZ_LED_CLUSTER_ID,
                       0,
                       FALSE);
                       
    hLED_S = APSOpenEP(EP_LED_S,
                       PICDEMZ_LED_CLUSTER_ID,
                       0,
                       FALSE);
                       
    sendMSG = FALSE;
    ledState = LED_IDLE;
}

BOOL LEDTask(void)
{
    BYTE dataLen;
    BYTE transID;
    
    
    /*if(getCmd)
    {
    	getCmd = 0;
        
        putValueToConsole(sendCount);
        ConsolePutString(sendBuf);

	sendCount = 0;

	//sendMSG = TRUE;
	//ledState = LED_SEND;  
    }*/
    
    switch(ledState)
    {
        case LED_IDLE:  
    		APSSetEP(hLED_S);


    		if ( APSIsGetReady() )
    		{
    			//ConsolePutROMString(ReceiveMsg);
    	
    			// In MSG service, first two bytes are the transid, and length of payload to follow.
        		transID = APSGet();
        		dataLen = APSGet();
        		//dataMSG = APSGet();
        		if(dataLen > 19)
        			dataLen = 19;
        		APSGetArray(receiveBuf, dataLen);
        		ConsolePutString(receiveBuf);
        		//ConsolePut(dataMSG);
        		// After processing, you must discard current data packet.
        		APSDiscardRx();
        		
        		return TRUE; 
    		}
    		
    		ledState = LED_SEND;   
    	break;
    	case LED_SEND:
    	
    		APSSetEP(hLED_D);
    
    		if ( APSIsPutReady() && sendMSG )
    		{
    			sendMSG = FALSE;
			//APSSetClusterID(PICDEMZ_LED_CLUSTER_ID);
        		// As part of MSG APIs, you must declare total length of payload
        		// that you intend to transmit.
        		//size = sizeof(dataMSG);
        		//putValueToConsole(size);
        		if(sendCount <= 0)
        			return TRUE;
        		
        		APSBeginMSG(sendCount);
        		//APSBeginMSG(1);
        			

        		// Now load the entire command structure
        		//APSPutArray((BYTE*)&dataMSG, sizeof(dataMSG));
        		APSPutArray(sendBuf, sendCount);

        		// Send it.
        		APSSend();
        		//ConsolePutROMString(SendMsg);
        		//ledState = LED_WAIT;
                   
                   	//return TRUE;

    		}
    		
    		ledState = LED_IDLE;
    	break;
    }

    // Task is complete.
    return TRUE;
}