コード例 #1
0
ファイル: StackTsk.c プロジェクト: ftapparo/Arduino
/*********************************************************************
 * Function:        void StackApplications(void)
 *
 * PreCondition:    StackInit() is already called.
 *
 * Input:           None
 *
 * Output:          Calls all loaded application modules.
 *
 * Side Effects:    None
 *
 * Note:            This function must be called periodically to
 *                  ensure timely responses.
 *
 ********************************************************************/
void StackApplications(void)
{
	#if defined(STACK_USE_HTTP_SERVER) || defined(STACK_USE_HTTP2_SERVER)
	HTTPServer();
	#endif
	
	#if defined(STACK_USE_FTP_SERVER) && defined(STACK_USE_MPFS)
	FTPServer();
	#endif
	
	#if defined(STACK_USE_SNMP_SERVER)
	SNMPTask();
	#endif
	
	#if defined(STACK_USE_ANNOUNCE)
	DiscoveryTask();
	#endif
	
	#if defined(STACK_USE_NBNS)
	NBNSTask();
	#endif
	
	#if defined(STACK_USE_DHCP_SERVER)
	DHCPServerTask();
	#endif
	
	#if defined (STACK_USE_DYNAMICDNS_CLIENT)
	DDNSTask();
	#endif
	
	#if defined(STACK_USE_TELNET_SERVER)
	TelnetTask();
	#endif
	
	#if defined(STACK_USE_REBOOT_SERVER)
	RebootTask();
	#endif
	
	#if defined(STACK_USE_SNTP_CLIENT)
	SNTPClient();
	#endif
	
	#if defined(STACK_USE_UDP_PERFORMANCE_TEST)
	UDPPerformanceTask();
	#endif
	
	#if defined(STACK_USE_TCP_PERFORMANCE_TEST)
	TCPPerformanceTask();
	#endif
	
	#if defined(STACK_USE_SMTP_CLIENT)
	SMTPTask();
	#endif
	
	#if defined(STACK_USE_UART2TCP_BRIDGE)
	UART2TCPBridgeTask();
	#endif
}
コード例 #2
0
/*
 * Main entry point.
 */
void main(void)
{
    static TICK8 t = 0;

#ifdef	HEATHERD
	NODE_INFO tcpServerNode;
	static TCP_SOCKET tcpSocketUser = INVALID_SOCKET;
	BYTE c;
#endif

    static BYTE testLED;
    testLED = 1;

    //Set SWDTEN bit, this will enable the watch dog timer
    WDTCON_SWDTEN = 1;
    aliveCntrMain = 0xff;   //Disable alive counter during initialization. Setting to 0xff disables it.

    //Initialize any application specific hardware.
    InitializeBoard();

    //Initialize all stack related components. Following steps must
    //be performed for all applications using PICmicro TCP/IP Stack.
    TickInit();    

    //Initialize buses
    busInit();

    //Initialize serial ports early, because they could be required for debugging
    if (appcfgGetc(APPCFG_USART1_CFG & APPCFG_USART_ENABLE)) {
        appcfgUSART();              //Configure the USART1
    }

    if (appcfgGetc(APPCFG_USART2_CFG & APPCFG_USART_ENABLE)) {
        appcfgUSART2();             //Configure the USART2
    }

    //After initializing all modules that use interrupts, enable global interrupts
    INTCON_GIEH = 1;
    INTCON_GIEL = 1;

    //Initialize file system.
    fsysInit();

    //Intialize HTTP Execution unit
    htpexecInit();

    //Initialize Stack and application related NV variables.
    appcfgInit();

    //First call appcfgCpuIOValues() and then only appcfgCpuIO()!!! This ensures the value are set, before enabling ports.
    appcfgCpuIOValues();    //Configure the CPU's I/O port pin default values
    appcfgCpuIO();          //Configure the CPU's I/O port pin directions - input or output
    
    appcfgADC();            //Configure ADC unit
    appcfgPWM();            //Configure PWM Channels

    //Serial configuration menu - display it for configured time and allow user to enter configuration menu
    scfInit(appcfgGetc(APPCFG_STARTUP_SER_DLY));
    
    //LCD Display Initialize
    lcdInit();

    //Initialize expansion board
    appcfgXboard();

    StackInit();

#if defined(STACK_USE_HTTP_SERVER)
    HTTPInit();
#endif

#if defined(STACK_USE_FTP_SERVER)
    FTPInit();
#endif

    //Intialise network componet of buses - only call after StackInit()!
    busNetInit();

    //Initializes events.
    evtInit();

    //Initializes "UDP Command Port" and "UDP Even Port".
    cmdInit();

    ioInit();

    #if (DEBUG_MAIN >= LOG_DEBUG)
        debugPutMsg(1); //@mxd:1:Starting main loop
    #endif

    /*
     * Once all items are initialized, go into infinite loop and let
     * stack items execute their tasks.
     * If application needs to perform its own task, it should be
     * done at the end of while loop.
     * Note that this is a "co-operative mult-tasking" mechanism
     * where every task performs its tasks (whether all in one shot
     * or part of it) and returns so that other tasks can do their
     * job.
     * If a task needs very long time to do its job, it must broken
     * down into smaller pieces so that other tasks can have CPU time.
     */

#ifdef HEATHERD
    //Create a TCP socket that listens on port 54123
    tcpSocketUser = TCPListen(HEATHERD);

#define HEATHERD_ENABLE (!(appcfgGetc(APPCFG_TRISA) & 1))
#define HEATHERD_WRITE_ENABLE (!(appcfgGetc(APPCFG_TRISA) & 2))

#endif
    
    while(1)
    {
        aliveCntrMain = 38;     //Reset if not services in 52.42ms x 38 = 2 seconds

        //Blink SYSTEM LED every second.
        if (appcfgGetc(APPCFG_SYSFLAGS) & APPCFG_SYSFLAGS_BLINKB6) {
            //Configure RB6 as output, and blink it every 500ms
            if ( TickGetDiff8bit(t) >= ((TICK8)TICKS_PER_SECOND / (TICK8)2) )
            {
                t = TickGet8bit();
                
                //If B6 is configured as input, change to output
                if (appcfgGetc(APPCFG_TRISB) & 0x40) {
                    appcfgPutc(APPCFG_TRISB, appcfgGetc(APPCFG_TRISB) & 0b10111111);
                }
          
                TRISB_RB6 = 0;
                LATB6 ^= 1;     //Toggle
                
                //Toggle IOR5E LED, if IOR5E is present
                if (appcfgGetc(APPCFG_XBRD_TYPE) == XBRD_TYPE_IOR5E) {
                    ior5eLatchData.bits.ledPWR ^= 1;    // Toggle
                }
            }
        }

        //This task performs normal stack task including checking for incoming packet,
        //type of packet and calling appropriate stack entity to process it.
        StackTask();

        //Service LCD display
        lcdService();
        
        //Process commands
        cmdTask();
        
        //Process events
        evtTask();

        //Process serial busses
        busTask();

        //I2C Task
        i2cTask();


#ifdef HEATHERD
        //Has a remote node made connection with the port we are listening on
        if ((tcpSocketUser != INVALID_SOCKET) && TCPIsConnected(tcpSocketUser)) {
    		if (HEATHERD_ENABLE) {
	
	            //Is there any data waiting for us on the TCP socket?
	            //Because of the design of the Modtronix TCP/IP stack we have to
	            //consume all data sent to us as soon as we detect it.
	            while(TCPIsGetReady(tcpSocketUser)) {
	                //We are only interrested in the first byte of the message.
	                TCPGet(tcpSocketUser, &c);
					if (HEATHERD_WRITE_ENABLE) serPutByte(c);
	            }
	            //Discard the socket buffer.
	            TCPDiscard(tcpSocketUser);
			    while (serIsGetReady() && TCPIsPutReady(tcpSocketUser)) {
					TCPPut(tcpSocketUser,serGetByte());
				}
				TCPFlush(tcpSocketUser);
	        } else {
				TCPDisconnect(tcpSocketUser);
			}
		}
#endif

#if defined(STACK_USE_HTTP_SERVER)
        //This is a TCP application.  It listens to TCP port 80
        //with one or more sockets and responds to remote requests.
        HTTPServer();
#endif

#if defined(STACK_USE_FTP_SERVER)
        FTPServer();
#endif

#if defined(STACK_USE_ANNOUNCE)
        DiscoveryTask();
#endif

#if defined(STACK_USE_NBNS)
        NBNSTask();
#endif

        //Add your application speicifc tasks here.
        ProcessIO();

        //For DHCP information, display how many times we have renewed the IP
        //configuration since last reset.
        if ( DHCPBindCount != myDHCPBindCount )
        {
            #if (DEBUG_MAIN >= LOG_INFO)
                debugPutMsg(2); //@mxd:2:DHCP Bind Count = %D
                debugPutByteHex(DHCPBindCount);
            #endif
            
            //Display new IP address
            #if (DEBUG_MAIN >= LOG_INFO)
                debugPutMsg(3); //@mxd:3:DHCP complete, IP = %D.%D.%D.%D
                debugPutByteHex(AppConfig.MyIPAddr.v[0]);
                debugPutByteHex(AppConfig.MyIPAddr.v[1]);
                debugPutByteHex(AppConfig.MyIPAddr.v[2]);
                debugPutByteHex(AppConfig.MyIPAddr.v[3]);
            #endif
            myDHCPBindCount = DHCPBindCount;
            
            #if defined(STACK_USE_ANNOUNCE)
                AnnounceIP();
            #endif             
        }
    }
}
コード例 #3
0
ファイル: StackTsk.c プロジェクト: Subaru-PFS/ics_xcu_pcm
/*********************************************************************
 * Function:        void StackApplications(void)
 *
 * PreCondition:    StackInit() is already called.
 *
 * Input:           None
 *
 * Output:          Calls all loaded application modules.
 *
 * Side Effects:    None
 *
 * Note:            This function must be called periodically to
 *                  ensure timely responses.
 *
 ********************************************************************/
void StackApplications(void)
{
   #if defined(STACK_USE_HTTP2_SERVER)
   HTTPServer();
   #endif
   
   #if defined(STACK_USE_FTP_SERVER) && defined(STACK_USE_MPFS2)
   FTPServer();
   #endif
   
   #if defined(STACK_USE_SNMP_SERVER)
   SNMPTask();
   #endif
   
   #if defined(STACK_USE_ANNOUNCE)
   DiscoveryTask();
   #endif
   
   #if defined(STACK_USE_NBNS)
   NBNSTask();
   #endif
   
   #if defined(STACK_USE_DHCP_SERVER)
   DHCPServerTask();
   #endif
   
   #if defined(STACK_USE_DNS_SERVER)
   DNSServerTask();
   #endif
   
   #if defined (STACK_USE_DYNAMICDNS_CLIENT)
   DDNSTask();
   #endif
   
   #if defined(STACK_USE_TELNET_SERVER)
   TelnetTask();
   #endif
   
   #if defined(STACK_USE_REBOOT_SERVER)
   RebootTask();
   #endif
   
   #if defined(STACK_USE_SNTP_CLIENT)
   SNTPClient();
   #endif

   #if defined(STACK_USE_UDP_PERFORMANCE_TEST)
   UDPPerformanceTask();
   #endif
   
   #if defined(STACK_USE_TCP_PERFORMANCE_TEST)
   TCPPerformanceTask();
   #endif
   
   #if defined(STACK_USE_SMTP_CLIENT)
   SMTPTask();
   #endif
   
   #if defined(STACK_USE_UART2TCP_BRIDGE)
   UART2TCPBridgeTask();
   #endif

   #if defined(STACK_USE_CCS_SMTP)
   SMTPTask();
   #endif   

   #if defined(STACK_USE_CCS_SNTP_CLIENT)
   NTPTask();
   #endif

   #if defined(STACK_USE_CCS_HTTP1_SERVER) || defined(STACK_USE_CCS_HTTP2_SERVER)
   HTTPServer();
   #endif
   
   #if defined(STACK_USE_CCS_TFTP_SERVER)
   TFTPSTask();
   #endif

   #if defined(STACK_USE_TWITTER)   //should be renamed STACK_USE_CCS_TWITTER
   TwitterTask();         // processes TCP tasks including the Tweet tasks
   #endif   
}
コード例 #4
0
ファイル: mxwebsrvr_306.c プロジェクト: bartak32/wx-station
/*
 * Main entry point.
 */
void main(void)
{
    static TICK8 t = 0;
    static TICK8 tmr10ms = 0;
    
    //Initialize any application specific hardware.
    InitializeBoard();

    //Initialize all stack related components. Following steps must
    //be performed for all applications using PICmicro TCP/IP Stack.
    TickInit();

    //Initialize file system.
    fsysInit();

    //Intialize HTTP Execution unit
    htpexecInit();

    //Initialze serial port
    serInit();
    
    //Initialize Stack and application related NV variables.
    appcfgInit();
    appcfgUSART();              //Configure the USART
    #ifdef SER_USE_INTERRUPT    //Interrupt enabled serial ports have to be enabled
    serEnable();
    #endif
    appcfgCpuIO();          //Configure the CPU's I/O port pin directions - input or output
    appcfgCpuIOValues();    //Configure the CPU's I/O port pin default values
    appcfgADC();            //Configure ADC unit
    appcfgPWM();            //Configure PWM Channels

    //Serial configuration menu - display it for configured time and allow user to enter configuration menu
    scfInit(appcfgGetc(APPCFG_STARTUP_SER_DLY));
    
    //LCD Display Initialize
    lcdInit();

    StackInit();

#if defined(STACK_USE_HTTP_SERVER)
    HTTPInit();
#endif

#if defined(STACK_USE_FTP_SERVER)
    FTPInit();
#endif

    //Initializes "UDP Command Port" and "UDP Command Responce Port".
    cmdUdpInit();

#if defined(STACK_USE_DHCP) || defined(STACK_USE_IP_GLEANING)
    DHCPReset();    //Initialize DHCP module
    
    //If DHCP is NOT enabled
    if ((appcfgGetc(APPCFG_NETFLAGS) & APPCFG_NETFLAGS_DHCP) == 0)
    {
        //Force IP address display update.
        myDHCPBindCount = 1;
        
        #if defined(STACK_USE_DHCP)
        DHCPDisable();
        #endif
    }
#endif

    #if (DEBUG_MAIN >= LOG_DEBUG)
        debugPutMsg(1); //@mxd:1:Starting main loop
    #endif

    /*
     * Once all items are initialized, go into infinite loop and let
     * stack items execute their tasks.
     * If application needs to perform its own task, it should be
     * done at the end of while loop.
     * Note that this is a "co-operative mult-tasking" mechanism
     * where every task performs its tasks (whether all in one shot
     * or part of it) and returns so that other tasks can do their
     * job.
     * If a task needs very long time to do its job, it must broken
     * down into smaller pieces so that other tasks can have CPU time.
     */
    while(1)
    {
        //Clear timer 1 every cycle, can be used to measure events. Has a overflow of 65ms.
        //Get delay in this function with:
        // TMR1L | (TMR1H<<8)
        TMR1H = 0;  //First write to TMR1H buffer!
        TMR1L = 0;  //This write will also update TMR1H with value written above to buffer

        //Blink SYSTEM LED every second.
        if (appcfgGetc(APPCFG_SYSFLAGS) & APPCFG_SYSFLAGS_BLINKB6) {
            if ( TickGetDiff8bit(t) >= ((TICK8)TICKS_PER_SECOND / (TICK8)2) )
            {
                t = TickGet8bit();
                TRISB_RB6 = 0;
                LATB6 ^= 1;
            }
        }
        
        //Enter each 10ms
        if ( TickGetDiff8bit(tmr10ms) >= ((TICK8)TICKS_PER_SECOND / (TICK8)100) )
        {
            tmr10ms = TickGet8bit();
        }
        
        //This task performs normal stack task including checking for incoming packet,
        //type of packet and calling appropriate stack entity to process it.
        StackTask();
        
        //Process "UDP Command Port" and "UDP Command Responce Port"
        cmdProcess();

#if defined(STACK_USE_HTTP_SERVER)
        //This is a TCP application.  It listens to TCP port 80
        //with one or more sockets and responds to remote requests.
        HTTPServer();
#endif

#if defined(STACK_USE_FTP_SERVER)
        FTPServer();
#endif

#if defined(STACK_USE_ANNOUNCE)
        DiscoveryTask();
#endif

#if defined(STACK_USE_NBNS)
        NBNSTask();
#endif

        //Add your application speicifc tasks here.
        ProcessIO();

        //For DHCP information, display how many times we have renewed the IP
        //configuration since last reset.
        if ( DHCPBindCount != myDHCPBindCount )
        {
            #if (DEBUG_MAIN >= LOG_INFO)
                debugPutMsg(2); //@mxd:2:DHCP Bind Count = %D
                debugPutByteHex(DHCPBindCount);
            #endif
            
            //Display new IP address
            #if (DEBUG_MAIN >= LOG_INFO)
                debugPutMsg(3); //@mxd:3:DHCP complete, IP = %D.%D.%D.%D
                debugPutByteHex(AppConfig.MyIPAddr.v[0]);
                debugPutByteHex(AppConfig.MyIPAddr.v[1]);
                debugPutByteHex(AppConfig.MyIPAddr.v[2]);
                debugPutByteHex(AppConfig.MyIPAddr.v[3]);
            #endif
            myDHCPBindCount = DHCPBindCount;
            
            #if defined(STACK_USE_ANNOUNCE)
                AnnounceIP();
            #endif             
        }
    }
}