int main() {
DWORD t = 0;
//Needed because a bug in picc-18?
MIWRL=0;
MIWRH=0;
TRISA = 0;
TRISB = 0;
TRISC = 0;
TRISD = 0;
TRISE = 0;
TRISF = 0;
TRISG = 0;
PORTA=0;
PORTB=0;
PORTC=0;
PORTD=0;
PORTE=0;
PORTF=0;
OSCTUNE = 0x40; //Speed up to 41.67 MHz
//Turn off AD
ADCON1 = 0x0F;
#if defined(DEBUG) && defined(_18F87J60)
initUsart2();
#endif
initTransmitter();
initReceiver();
initPwm();
initInterrupts();
initAppConfig();
initWDT();
TickInit();
StackInit();
//Set the LED on the connector
SetLEDConfig(0x3742); //See MAC.h for the values
printf("Telldus TellStick Net v%s\r\n", FIRMWARE_VERSION);
while(1) {
StackTask();
StackApplications();
if(TickGet() - t >= TICK_SECOND) {
t = TickGet();
}
#if defined(DEBUG)
debugTask();
#endif
rfReceiveTask();
discoveryTask();
ClrWdt();
}
return 42;
}
void main()
{
union {
unsigned int32 hours;
unsigned int8 minutes;
unsigned int8 seconds;} upTime;
TICK_TYPE CurrentTick,PreviousUDPTick,PreviousSATick;
resetStatus = (RCON & 0b00111111) | !(STKPTR & 0b11000000); // Get the Reset Status
RCON = RCON | 0b00111111; //Reset RCON Reset flags... (Reset Register)
STKPTR = STKPTR & 0b00111111; // Clear Stack Overflow/Underflow flags
PortInit();
OutputInit();
restart_wdt();
romEZHRInit(); //set up default ezhr settings
eeROMinit(); //set up default eprom settings
IPAddressInit(); //set up MAC and default IP addresses
delay_ms(500);
ADCInit(); //set up ADC ports
iniADCParams();
SerialInit(); //set up serial ports
TickInit(); //set up tick timer
enable_interrupts(INT_RDA);
enable_interrupts(GLOBAL);
StackInit();
WritePHYReg(ERXFCON,EthernetRXfilterSetting); // Allow only uni & multi
SetLEDConfig(E_LED_CONFIG); // swap LED's
output_high(E_SW_PWR_DN); // Power Ethernet Switch
output_high(E_SW_RST);
output_low(RS485_TXEN);
output_high(RS485_RXDIS);
output_high(RS232_F_OFF);
output_high(RS232_F_ON);
CurrentTick = PreviousUDPTick = get_ticks();
UDPSampleRate = eeReadUDPRate() * TICKS_PER_MILLISECOND;
portControlInit();
while(TRUE)
{
CurrentTick = get_ticks();
restart_wdt();
StackTask();
restart_wdt();
MyTCPTask();//handles TCP connections
restart_wdt();
setIO();// checks voltage status and sets ports accordingly
//! if(CurrentTick-PreviousUDPTick >= UDPSampleRate)
//! {
//! currentRoutine=UDPTASK;
//! BOOL UDPDone = MyUDPTask();
//! if(UDPDone)
//! {
//! PreviousUDPTick=CurrentTick;
//! }
//! }
StackApplications();
}
}
void SYS_Initialize ( void* data )
{
/* Initializethe interrupt system */
SYS_INT_Initialize();
/* Initialize the global interrupts */
SYS_INT_Enable();
SYS_MSG_MESSAGING_OBJECT oSysMsg;
SYS_MSG_INIT sSysMsgInit;
uint16_t nQSizes[] = SYS_MSG_BUFFER_SIZES;
sSysMsgInit.nMaxMsgsDelivered = SYS_MSG_MAX_MSGS_DELIVERED;
sSysMsgInit.nMessagePriorities = SYS_MSG_MAX_PRIORITY+1;
sSysMsgInit.nQSizes = nQSizes;
hSysMsg = SYS_MSG_Initialize(iSysMsg,(SYS_OBJ_HANDLE)&sSysMsgInit);
oSysMsg = *(SYS_MSG_MESSAGING_OBJECT *)hSysMsg;
hMsgType = SYS_MSG_TypeCreate(iSysMsg, TYPE_TOUCHSCREEN , 0);
hMailbox = SYS_MSB_MailboxOpen( iSysMsg, (SYS_MSG_RECEIVE_CALLBACK)&TouchMessageCallback );
SYS_MSG_MailboxMsgAdd(hMailbox,hMsgType);
/////////////////////////////////////////////////////////////////////////////
// DRIVER SPECIFIC INITIALIZATION DATA
/////////////////////////////////////////////////////////////////////////////
// initialize the timer that manages the tick counter
TickInit();
/////////////////////////////////////////////////////////////////////////////
// DRIVER SPECIFIC INITIALIZATION DATA
/////////////////////////////////////////////////////////////////////////////
GFX_DRV_lcc_Initialize(0); //Initialize the Graphics Driver
while (handle != 0)
{
handle = GFX_DRV_lcc_Open(0);
}
GFX_Initialize();
// initialize the components for Resistive Touch Screen
TouchInit((void *)0, (void *)0, (void *)0, NULL);
ImageDecoderInit();
JPEGInit(); // Initialize JPEG
/* Initialize the Application */
APP_Initialize ( );
}
/****************************************************************************
Function:
void ChipKITEthernetBegin(const BYTE *rgbMac, const BYTE *rgbIP, const BYTE *rgbGateWay, const BYTE *rgbSubNet, const BYTE *rgbDNS1, const BYTE *rgbDNS2)
Description:
This routine impements the Arduino Ethernet.Begin Method. This initializes the
board, start supporting tasks, builds a default application configuration data structure,
overrides the configuration structure if static IPs or assigned MACs are specified,
and starts the Ethernet stack.
Precondition:
None
Parameters:
rgbMac - If all 6 bytes are zero, than use the internal MCU programed MAC address
as defined by Microchip. It will be a unique MAC address in the Microchip range.
The range will be somewhere starting with 00:04:A3:XX:XX:XX
If non-zero, the specified MAC address will be used.
rgbIP - If all 4 bytes are zero, then DHCP is used and rest of the parameters are ignored
If an IP is specified then DHCP is not used and the IP represents a static IP address to use. The
remainng parameters have value.
rgbGateWay - 4 bytes IP address of the gateway to use. Only valid if rgbIP is specified
rgbSubNet - 4 byte mask representing the subnet mask.Only valid if rgbIP is specified
rgbDNS1 - 4 byte IP address of the primary DNS server. Only valid if rgbIP is specified. This value may be 0s if not required
rgbDNS2 - 4 byte IP address of the secondary DNS server. Only valid if rgbIP is specifed. This value may be 0s if not required
Returns:
None
Remarks:
None
***************************************************************************/
void ChipKITEthernetBegin(const BYTE *rgbMac, const BYTE *rgbIP, const BYTE *rgbGateWay, const BYTE *rgbSubNet, const BYTE *rgbDNS1, const BYTE *rgbDNS2)
{
DWORD t = 0;
const DWORD tDHCPTimeout = 30 * TICK_SECOND;
// Initialize application specific hardware
InitializeBoard();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// see if we have something other than to use our MAC address
if((rgbMac[0] | rgbMac[1] | rgbMac[2] | rgbMac[3] | rgbMac[4] | rgbMac[5]) != 0)
{
memcpy(&AppConfig.MyMACAddr, rgbMac, 6);
}
// if we are not to use DHCP; fill in what came in.
if((rgbIP[0] | rgbIP[1] | rgbIP[2] | rgbIP[3]) != 0)
{
AppConfig.Flags.bIsDHCPEnabled = FALSE; // don't use dhcp
memcpy(&AppConfig.MyIPAddr, rgbIP, 4);
memcpy(&AppConfig.MyGateway, rgbGateWay, 4);
memcpy(&AppConfig.MyMask,rgbSubNet, 4);
memcpy(&AppConfig.PrimaryDNSServer, rgbDNS1, 4);
memcpy(&AppConfig.SecondaryDNSServer, rgbDNS2, 4);
AppConfig.DefaultIPAddr = AppConfig.MyIPAddr;
AppConfig.DefaultMask = AppConfig.MyMask;
}
// make sure our static array is zeroed out.
memset(rgUDPSocketBuffers, 0, sizeof(rgUDPSocketBuffers));
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
// arp will not work right until DHCP finishes
// if DHCP won't configure after the timeout; then just go with it
// maybe later it will configure, but until then, things might not work right.
t = TickGet();
while(AppConfig.Flags.bIsDHCPEnabled && !DHCPIsBound(0) && ((TickGet() - t) < tDHCPTimeout))
{
ChipKITPeriodicTasks();
}
}
int main( void )
{
GOL_MSG msg; // GOL message structure to interact with GOL
RGBMapColorPins();
TRISBbits.TRISB1 = 0; // Debug
LATBbits.LATB1 = 0;
#ifdef USE_FRC
OSCCON = 0x1102; // Enable secondary oscillator, use FRC oscillator
CLKDIV = 0x0000; // FRC post-scaler (1:1), USB postscaler (1:1), CPU postscaler (1:1)
#else
#ifdef GO_SLOW
OSCCON = 0x3302; // Enable secondary oscillator, use HS oscillator
CLKDIV = 0x0080; // (not needed - FRC post-scaler (1:1)), USB postscaler (4:1), CPU postscaler (1:1)
#else
OSCCON = 0x3302; // Enable secondary oscillator, use HS oscillator
CLKDIV = 0x0000; // (not needed - FRC post-scaler (1:1)), USB postscaler (1:1), CPU postscaler (1:1)
#endif
#endif
RCON = 0;
// Initialize USB Embedded Host
USBInitialize( 0 );
// Initialize the RTCC
RTCCInit();
// Initialize the graphics library
GOLInit();
// Initialize the touch pads.
CTMUInit();
// Initialize the reference timer.
TickInit();
while (1)
{
if (GOLDraw()) // Draw the screen
{
TouchSenseButtonsMsg( &msg ); // Get a raw touchpad message
if ((msg.uiEvent != EVENT_INVALID) && ((tick - displayChangeTime) > MESSAGE_DEAD_TIME))
{
TranslateTouchpad( &msg ); // Translate the raw message
GOLMsg( &msg ); // Process the message
}
}
}
}
bool platform_initialize() {
uint32_t lastIp;
nabto_stamp_t timeout;
// Configure TCP/IP stack stuff
AppConfig.Flags.bIsDHCPEnabled = true;
AppConfig.Flags.bInConfigMode = true;
AppConfig.MyIPAddr.Val = MY_DEFAULT_IP_ADDR_BYTE1 | MY_DEFAULT_IP_ADDR_BYTE2 << 8ul | MY_DEFAULT_IP_ADDR_BYTE3 << 16ul | MY_DEFAULT_IP_ADDR_BYTE4 << 24ul;
AppConfig.DefaultIPAddr.Val = AppConfig.MyIPAddr.Val;
AppConfig.MyMask.Val = MY_DEFAULT_MASK_BYTE1 | MY_DEFAULT_MASK_BYTE2 << 8ul | MY_DEFAULT_MASK_BYTE3 << 16ul | MY_DEFAULT_MASK_BYTE4 << 24ul;
AppConfig.DefaultMask.Val = AppConfig.MyMask.Val;
AppConfig.MyGateway.Val = MY_DEFAULT_GATE_BYTE1 | MY_DEFAULT_GATE_BYTE2 << 8ul | MY_DEFAULT_GATE_BYTE3 << 16ul | MY_DEFAULT_GATE_BYTE4 << 24ul;
AppConfig.PrimaryDNSServer.Val = MY_DEFAULT_PRIMARY_DNS_BYTE1 | MY_DEFAULT_PRIMARY_DNS_BYTE2 << 8ul | MY_DEFAULT_PRIMARY_DNS_BYTE3 << 16ul | MY_DEFAULT_PRIMARY_DNS_BYTE4 << 24ul;
AppConfig.SecondaryDNSServer.Val = MY_DEFAULT_SECONDARY_DNS_BYTE1 | MY_DEFAULT_SECONDARY_DNS_BYTE2 << 8ul | MY_DEFAULT_SECONDARY_DNS_BYTE3 << 16ul | MY_DEFAULT_SECONDARY_DNS_BYTE4 << 24ul;
TickInit();
StackInit();
unabto_microchip_arp_reset();
// Wait for dhcp.
lastIp = AppConfig.MyIPAddr.Val;
#if ENABLE_DHCP_BUG_WORKAROUND == 1
nabtoSetFutureStamp(&timeout, 5000);
#endif
NABTO_LOG_DEBUG(("Acquiring IP from DHCP server..."));
while (lastIp == AppConfig.MyIPAddr.Val) {
StackTask();
#if ENABLE_DHCP_BUG_WORKAROUND == 1
if (nabtoIsStampPassed(&timeout)) {
Reset();
}
#endif
}
READ_U32(lastIp, &AppConfig.MyIPAddr.Val);
NABTO_LOG_DEBUG(("Got IP from DHCP server: "PRIip, MAKE_IP_PRINTABLE(lastIp)));
return true;
}
void MyWIFI_Start(void) {
// Initialize stack-related hardware components
TickInit();
#if defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
MyWIFI_InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
// Connect to the my WIFI Network
MyWIFI_Connect();
}
void EthernetInit(void)
{
// Initialize hardware
InitBoard();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Seed the LFSRRand() function.
LFSRSeedRand(GenerateRandomDWORD());
// Initialize the MAC library.
MACInit();
// Initialize the ARP library.
ARPInit();
// Initialize UDP.
UDPInit();
// Open up a socket for our UDP server.
localServerSocket = UDPOpenEx(NULL, UDP_OPEN_SERVER, UDP_SERVER_PORT, UDP_SERVER_PORT);
if (localServerSocket == INVALID_UDP_SOCKET) {
FATAL_ERROR();
}
// Open up a socket for our UDP client.
remoteServerSocket = UDPOpenEx(NULL, UDP_OPEN_IP_ADDRESS, UDP_CLIENT_PORT, UDP_CLIENT_PORT);
if (remoteServerSocket == INVALID_UDP_SOCKET) {
FATAL_ERROR();
}
}
/*****************************************************************************
FUNCTION GSMTask
Main function to handle the HiLo stack
RETURNS None
PARAMS None
*****************************************************************************/
void GSMTask()
{
// Function pointers for the callback function of the HiLo stack
FP_GSM[1] = cSMSSend;
FP_GSM[2] = cSMSRead;
FP_GSM[3] = cSMSDelete;
FP_GSM[5] = cSMTPParamsClear;
FP_GSM[6] = cSMTPParamsSet;
FP_GSM[7] = cSMTPEmailTo;
FP_GSM[8] = cSMTPEmailSend;
FP_GSM[10] = cCALLHangUp;
FP_GSM[11] = cCALLVoiceStart;
FP_GSM[12] = cFTPConfig;
FP_GSM[13] = cFTPReceive;
FP_GSM[14] = cFTPSend;
FP_GSM[15] = cFTPDelete;
FP_GSM[17] = cLLWrite;
FP_GSM[18] = cLLModeEnable; // it will be executed only if Standard mode is enabled
FP_GSM[19] = cSTDModeEnable; // it will be executed only if LowLevel mode is enabled
FP_GSM[20] = cTCPClientOpen;
FP_GSM[21] = cTCPClientClose;
FP_GSM[22] = cTCPStatus;
FP_GSM[23] = cTCPWrite;
FP_GSM[24] = cTCPRead;
FP_GSM[25] = cTCPRxFlush;
FP_GSM[26] = cAPNConfig;
FP_GSM[27] = cHTTPRequest;
FP_GSM[28] = cGSMHibernate;
FP_GSM[29] = cGSMOn;
FP_GSM[30] = cFSWrite;
FP_GSM[31] = cFSRead;
FP_GSM[32] = cFSDelete;
FP_GSM[33] = cFSSize;
FP_GSM[34] = cFSAppend;
// Initialization of tick only at the startup of the device
if (hFlyTask == NULL)
{
TickInit();
}
if (hFlyTask == NULL)
{
#if defined (STACK_USE_UART)
UARTWrite(1, "Flyport GPRS/3G starting...\r\n");
UARTWrite(1, "setting up HiLo module...\r\n");
#endif
// Enter Standard Mode:
while(HiloStdModeOn(baudComp[7])); // 115200 baud...
}
if (hFlyTask == NULL)
{
// Creates the task dedicated to user code
xTaskCreate(FlyportTask,(signed char*) "FLY" , (configMINIMAL_STACK_SIZE *4 ),
NULL, tskIDLE_PRIORITY + 1, &hFlyTask);
//xTaskHandle hPostTask;
//xTaskCreate(PostTask,(signed char*) "Post" , (configMINIMAL_STACK_SIZE * 4), NULL, tskIDLE_PRIORITY + 1, &hPostTask);
}
//-------------------------------------------------------------------------------------------
//| --- COOPERATIVE MULTITASKING LOOP --- |
//-------------------------------------------------------------------------------------------
while(1)
{
switch(mainGSMStateMachine)
{
case SM_GSM_IDLE:
GSMUnsol(NO_ERR);
// Check on the queue to verify if other task have requested some stack function
xStatus = xQueueReceive(xQueue,&Cmd,0);
CmdCheck(OP_EXECUTION);
break;
case SM_GSM_CMD_PENDING:
GSMUnsol(CMD_UNEXPECTED);
// Check on the queue to verify if other task have requested some stack function
CmdCheck(OP_EXECUTION);
break;
case SM_GSM_LL_MODE:
CmdCheck(OP_LL);
break;
case SM_GSM_HW_FAULT:
mainGSM.HWReady = FALSE;
HiloReset();
// Enter Standard Mode:
while(HiloStdModeOn(baudComp[7])); // 115200 baud...
mainGSMStateMachine = SM_GSM_IDLE;
mainOpStatus.Function = 0;
mainOpStatus.ExecStat = OP_SUCCESS;
mainOpStatus.ErrorCode = 0;
mainGSM.HWReady = TRUE;
break;
case SM_GSM_HIBERNATE:
// GSMUnsol(NO_ERR);
// Accept only function 29 (cGSMOn)
if(mainOpStatus.Function == 29)
CmdCheck(OP_EXECUTION);
else if(mainOpStatus.Function != 0)
{
mainOpStatus.ExecStat = OP_HIB_ERR;
mainOpStatus.Function = 0;
mainOpStatus.ErrorCode = -1;
}
break;
}
//UARTWrite(1, " U.c ");
SampleTask();
}
}
/*
* Main entry point.
*/
void main(void)
{
TICK8 tsecWait = 0; //General purpose wait timer
TICK16 tsecMsgSent = 0; //Time last message was sent
TICK16 tsecBlinker = 0;
BYTE main_state; // what are the inputs
BYTE main_inputs; // who has the transmit
char c;
NODE_INFO udpServerNode;
//Initialize AppConfig structure
appcfgInit();
//Initialize any application specific hardware.
InitializeBoard();
//Initialize all stack related components.
TickInit();
//Initialize the TCP/IP stack
StackInit();
/////////////////////////////////////////////////
//Initialize UDP socket
//Initialize remote IP and address with 10.1.0.101. The MAC address is
//is not intialized yet, but after we receive an ARP responce.
//Configure for local port 54123 and remote port 54124.
udpServerNode.IPAddr.v[0] = 255;
udpServerNode.IPAddr.v[1] = 255;
udpServerNode.IPAddr.v[2] = 255;
udpServerNode.IPAddr.v[3] = 255;
udpSocketUser = UDPOpen(54123, &udpServerNode, 54124);
//udpSocketUser = UDPOpen(54123, NULL, 54124);
smUdp = SM_UDP_RESOLVED;
//An error occurred during the UDPOpen() function
if (udpSocketUser == INVALID_UDP_SOCKET) {
//Add user code here to take action if required!
}
/*
* Once all items are initialized, go into infinite loop and let stack items execute
* their tasks. If the 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)
{
ServiceBoard();
if (TickGetSecDiff(tsecBlinker) >= (TICK16)1)
{
tsecBlinker = TickGetSec(); //Update with current time
//Toggle system LED
#ifdef BLINKTIME
TRISB_RB6 = 0;
LATB6 ^= 1;
#endif
}
switch (smUdp) {
case SM_UDP_SEND_ARP:
if (ARPIsTxReady()) {
tsecWait = TickGet8bitSec(); //Remember when we sent last request
//Send ARP request for given IP address
ARPResolve(&udpServerNode.IPAddr);
smUdp = SM_UDP_WAIT_RESOLVE;
}
break;
case SM_UDP_WAIT_RESOLVE:
//The IP address has been resolved, we now have the MAC address of the
//node at 10.1.0.101
if (ARPIsResolved(&udpServerNode.IPAddr, &udpServerNode.MACAddr)) {
smUdp = SM_UDP_RESOLVED;
}
//If not resolved after 2 seconds, send next request
else {
if (TickGetDiff8bitSec(tsecWait) >= (TICK8)2) {
smUdp = SM_UDP_SEND_ARP;
}
}
break;
case SM_UDP_RESOLVED:
if ( 1 || !PORTB_RB0) {
//Send a message every second for as long as PIC port pin B0 is = 0
if ((TickGetSecDiff(tsecMsgSent) >= (TICK16)1) ||
((main_state != old_state) || (main_inputs != old_inputs))) {
//Checks if there is a transmit buffer ready for accepting data, and that the given socket
//is valid (not equal to INVALID_UDP_SOCKET for example)
if (UDPIsPutReady(udpSocketUser)) {
tsecMsgSent = TickGetSec(); //Update with current time
//Send a UDP Datagram with one byte only indicating the status We are only interrested in the first byte of the message.
UDPPut('H');UDPPut('E');UDPPut('L');UDPPut('L');UDPPut('O');
UDPPut(old_state);
UDPPut(old_inputs);
main_state = old_state;
main_inputs = old_inputs;
//Send contents of transmit buffer, and free buffer
UDPFlush();
//Toggle system LED each time a message is sent
TRISB_RB6 = 0;
LATB6 ^= 1;
}
}
}
break;
}
//This task performs normal stack task including checking for incoming packet,
//type of packet and calling appropriate stack entity to process it.
StackTask();
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// ADD USER CODE HERE
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
}
}
//
// Main application entry point.
//
int main(void)
{
static DWORD t = 0;
// Initialize application specific hardware
InitializeBoard();
//Initialize the DB_UTILS IO channel
/* Must add "PIC32_STARTER_KIT" macro definition to the project
* build options for the C compiler for debug output to work. */
DBINIT();
// Display the introduction
DBPRINTF("Smart Outlet Started\n");
fprintf(stdout, "stdout up\n");
fprintf(stderr, "stderr up\n");
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
#if defined(STACK_USE_MPFS) || defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
// Initialize any application-specific modules or functions/
// SmartWall Init
/* Local Temp Vars */
unsigned int i = 0;
/* Setup Temporary Processor Storage Vars */
/* Chan Storage */
struct SWChannelEntry tmpChnEntries[MYSWCHAN];
memset(&tmpChnEntries, 0, sizeof(tmpChnEntries));
struct SWChannelData tmpChnData;
memset(&tmpChnData, 0, sizeof(tmpChnData));
union outletChanArg tmpChanArgs[MYSWCHAN];
memset(&tmpChanArgs, 0, sizeof(tmpChanArgs));
tmpChnData.data = tmpChnEntries;
/* Init chanData Buffer */
for(i = 0; i < MYSWCHAN; i++){
tmpChnData.data[i].chanValue = &(tmpChanArgs[i]);
}
struct SWChannelLimits limits;
limits.maxNumChan = MYSWCHAN;
limits.maxDataLength = sizeof(*tmpChanArgs);
/* Setup Processors */
struct SWDevProcessor processors[NUMOUTLETPROCESSORS];
memset(processors, 0, sizeof(processors));
processors[0].processorScope = SW_SCP_CHANNEL;
processors[0].data = &tmpChnData;
processors[0].dataLimits = &limits;
processors[0].decoder = (readSWBody)readSWChannelBody;
processors[0].handeler = (swDevHandeler)outletChnDevHandeler;
processors[0].encoder = (writeSWBody)writeSWChannelBody;
/* Setup State Vars */
struct outletDeviceState myState;
memset(&myState, 0, sizeof(myState));
outletChanState_t chState[MYSWCHAN];
memset(&chState, 0, sizeof(chState));
outletChanPower_t chPower[MYSWCHAN];
memset(&chPower, 0, sizeof(chPower));
struct SWDeviceInfo myDevice;
memset(&myDevice, 0, sizeof(myDevice));
myState.myDev = &myDevice;
myState.chState = chState;
myState.chPower = chPower;
enum SWReceiverState machineState = RST_SETUP;
/* Setup SW Vars */
struct SWDeviceInfo tgtDevice;
myState.myDev->devInfo.swAddr = MYSWADDRESS;
myState.myDev->devInfo.devTypes = MYSWTYPE;
myState.myDev->devInfo.numChan = MYSWCHAN;
myState.myDev->devInfo.version = SW_VERSION;
myState.myDev->devInfo.uid = MYSWUID;
myState.myDev->devInfo.groupID = MYSWGROUP;
/* My IP */
myState.myDev->devIP.sin_family = AF_INET;
myState.myDev->devIP.sin_port = LISTENPORT;
myState.myDev->devIP.sin_addr.s_addr = hton32(INADDR_ANY);
tgtDevice.devIP.sin_family = AF_INET;
tgtDevice.devIP.sin_port = SENDPORT;
tgtDevice.devIP.sin_addr.s_addr = hton32(INADDR_ANY);
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
// Blink LED0 (right most one) every second.
if(TickGet() - t >= TICK_SECOND/2ul)
{
t = TickGet();
LED0_IO ^= 1;
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
// Process application specific tasks here.
// Any custom modules or processing you need to do should
// go here.
machineState = swReceiverStateMachine(machineState,
myState.myDev, &tgtDevice,
&myState,
processors, NUMOUTLETPROCESSORS);
updateDeviceState(&myState);
}
}
/*
* Main entry point.
*/
void main(void)
{
static TICK8 t = 0;
BYTE i;
char strBuf[10];
/*
* 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
//Serial configuration menu - display it for configured time and allow user to enter configuration menu
scfInit(appcfgGetc(APPCFG_STARTUP_SER_DLY));
StackInit();
#if defined(STACK_USE_HTTP_SERVER)
HTTPInit();
#endif
#if defined(STACK_USE_FTP_SERVER)
FTPInit();
#endif
#if defined(STACK_USE_DHCP) || defined(STACK_USE_IP_GLEANING)
//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)
{
//Blink SYSTEM LED every second.
if (appcfgGetc(APPCFG_SYSFLAGS) & APPCFG_SYSFLAGS_BLINKB6) {
if ( TickGetDiff8bit(t) >= ((TICK8)(TICKS_PER_SECOND/2)) )
{
t = TickGet8bit();
TRISB_RB6 = 0;
LATB6 ^= 1;
}
}
//This task performs normal stack task including checking for incoming packet,
//type of packet and calling appropriate stack entity to process it.
StackTask();
#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
//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;
}
}
}
int main(void)
#endif
{
BYTE i;
static DWORD t = 0;
static DWORD dwLastIP = 0;
static UINT8 updateDisplay = 0;
#if defined (EZ_CONFIG_STORE)
static DWORD ButtonPushStart = 0;
#endif
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST_PRESCAN; // WF_PRESCAN
tWFScanResult bssDesc;
#endif
// Initialize application specific hardware
InitializeBoard();
// Initiates board setup process if button is depressed
// on startup
if (BUTTON1_IO == 0u) {
while (BUTTON1_IO == 0);
SelfTestMode();
}
//#if defined(USE_LCD)
/*******************************************************************/
// Initialize the LCD
/*******************************************************************/
ConfigureLCD_SPI();
LCDInit();
/*******************************************************************/
// Display Start-up Splash Screen
/*******************************************************************/
LCDBacklightON();
LEDS_ON();
LCDErase();
sprintf((char *) LCDText, (char*) " MiWi - WiFi ");
sprintf((char *) &(LCDText[16]), (char*) " Gateway Demo");
LCDUpdate();
/*******************************************************************/
// Initialize the MiWi Protocol Stack. The only input parameter indicates
// if previous network configuration should be restored.
/*******************************************************************/
MiApp_ProtocolInit(FALSE);
/*******************************************************************/
// Set Device Communication Channel
/*******************************************************************/
if (MiApp_SetChannel(myChannel) == FALSE) {
LCDDisplay((char *) "ERROR: Unable to Set Channel..", 0, TRUE);
while (1);
}
/*******************************************************************/
// Set the connection mode. The possible connection modes are:
// ENABLE_ALL_CONN: Enable all kinds of connection
// ENABLE_PREV_CONN: Only allow connection already exists in
// connection table
// ENABL_ACTIVE_SCAN_RSP: Allow response to Active scan
// DISABLE_ALL_CONN: Disable all connections.
/*******************************************************************/
MiApp_ConnectionMode(ENABLE_ALL_CONN);
/*******************************************************************/
// Function MiApp_EstablishConnection try to establish a new
// connection with peer device.
// The first parameter is the index to the active scan result,
// which is acquired by discovery process (active scan). If
// the value of the index is 0xFF, try to establish a
// connection with any peer.
// The second parameter is the mode to establish connection,
// either direct or indirect. Direct mode means connection
// within the radio range; indirect mode means connection
// may or may not in the radio range.
/*******************************************************************/
i = MiApp_EstablishConnection(0xFF, CONN_MODE_DIRECT);
/*******************************************************************/
// Display current opertion on LCD of demo board, if applicable
/*******************************************************************/
if (i != 0xFF) {
; // Connected Peer on Channel
} else {
/*******************************************************************/
// If no network can be found and join, we need to start a new
// network by calling function MiApp_StartConnection
//
// The first parameter is the mode of start connection. There are
// two valid connection modes:
// - START_CONN_DIRECT start the connection on current
// channel
// - START_CONN_ENERGY_SCN perform an energy scan first,
// before starting the connection on
// the channel with least noise
// - START_CONN_CS_SCN perform a carrier sense scan
// first, before starting the
// connection on the channel with
// least carrier sense noise. Not
// supported for current radios
//
// The second parameter is the scan duration, which has the same
// definition in Energy Scan. 10 is roughly 1 second. 9 is a
// half second and 11 is 2 seconds. Maximum scan duration is
// 14, or roughly 16 seconds.
//
// The third parameter is the channel map. Bit 0 of the
// double word parameter represents channel 0. For the 2.4GHz
// frequency band, all possible channels are channel 11 to
// channel 26. As the result, the bit map is 0x07FFF800. Stack
// will filter out all invalid channels, so the application
// only needs to pay attention to the channels that are not
// preferred.
/*******************************************************************/
MiApp_StartConnection(START_CONN_DIRECT, 10, 0);
}
// Turn OFF LCD after setting up MiWi Connection
LCDBacklightOFF();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
#if defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
dwLastIP = AppConfig.MyIPAddr.Val;
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
#if defined ( EZ_CONFIG_SCAN )
WFInitScan();
#endif
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// WF_PRESCAN: Pre-scan before starting up as SoftAP mode
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
WF_CASetChannelList(channelList, sizeof (channelList));
if (WFStartScan() == WF_SUCCESS) {
SCAN_SET_DISPLAY(SCANCXT.scanState);
SCANCXT.displayIdx = 0;
//putsUART("main: Prescan WFStartScan() success ................. \r\n");
}
// Needed to trigger g_scan_done
WFRetrieveScanResult(0, &bssDesc);
#else
#if defined(WF_CS_TRIS)
WF_Connect();
#endif // defined(WF_CS_TRIS)
#endif // (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// Initialize any application-specific modules or functions/
// For this demo application, this only includes the
// UART 2 TCP Bridge
#if defined(STACK_USE_UART2TCP_BRIDGE)
UART2TCPBridgeInit();
#endif
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSInitialize(MY_DEFAULT_HOST_NAME);
mDNSServiceRegister(
(const char *) AppConfig.NetBIOSName, // base name of the service
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *) "path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
mDNSMulticastFilterRegister();
#endif
#if defined(WF_CONSOLE)
WFConsoleInit();
#endif
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
LEDS_OFF();
while (1) {
/*******************************************************************/
// Check Button Events
/*******************************************************************/
if (BUTTON1_IO == 0u) {
while (BUTTON1_IO == 0);
LCDErase();
sprintf((char *) LCDText, (char*) "Erase Room Info?");
sprintf((char *) &(LCDText[16]), (char*) "SW0:Yes SW2:No");
LCDUpdate();
while (1) {
if (BUTTON1_IO == 0u) {
while (BUTTON1_IO == 0);
LCDDisplay((char *) "STATUS: Erasing...", 0, TRUE);
EraseRoomInfo();
DisplaySSID();
break;
} else if (BUTTON2_IO == 0u) {
while (BUTTON2_IO == 0);
DisplaySSID();
break;
}
}
}
// Blink LED0 twice per sec when unconfigured, once per sec after config
if ((TickGet() - t >= TICK_SECOND / (4ul - (CFGCXT.isWifiDoneConfigure * 2ul)))) {
t = TickGet();
LED0_INV();
}
if(CFGCXT.isWifiNeedToConfigure) updateDisplay = 1;
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
if (g_scan_done) {
if (g_prescan_waiting) {
SCANCXT.displayIdx = 0;
while (IS_SCAN_STATE_DISPLAY(SCANCXT.scanState)) {
WFDisplayScanMgr();
}
#if defined(WF_CS_TRIS)
WF_Connect();
#endif
DisplaySSID();
g_scan_done = 0;
g_prescan_waiting = 0;
}
}
#endif // (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
WiFiTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
// Use this function to exercise service update function
// HTTPUpdateRecord();
#endif
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
#if defined(WF_CONSOLE)
//WFConsoleProcess();
// #if !defined(STACK_USE_EZ_CONFIG)
// IperfAppCall();
// #endif
//WFConsoleProcessEpilogue();
wait_console_input:
#endif
#if defined(STACK_USE_GENERIC_TCP_CLIENT_EXAMPLE)
GenericTCPClient();
#endif
#if defined(STACK_USE_GENERIC_TCP_SERVER_EXAMPLE)
GenericTCPServer();
#endif
#if defined(STACK_USE_SMTP_CLIENT)
SMTPDemo();
#endif
#if defined(STACK_USE_ICMP_CLIENT)
PingDemo();
//PingConsole();
#endif
#if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
//User should use one of the following SNMP demo
// This routine demonstrates V1 or V2 trap formats with one variable binding.
SNMPTrapDemo();
#if defined(SNMP_STACK_USE_V2_TRAP) || defined(SNMP_V1_V2_TRAP_WITH_SNMPV3)
//This routine provides V2 format notifications with multiple (3) variable bindings
//User should modify this routine to send v2 trap format notifications with the required varbinds.
//SNMPV2TrapDemo();
#endif
if (gSendTrapFlag)
SNMPSendTrap();
#endif
#if defined ( WF_CONSOLE ) && defined ( EZ_CONFIG_SCAN )
WFDisplayScanMgr();
#endif
#if defined(STACK_USE_BERKELEY_API)
BerkeleyTCPClientDemo();
BerkeleyTCPServerDemo();
BerkeleyUDPClientDemo();
#endif
if((updateDisplay && CFGCXT.isWifiDoneConfigure) || (dwLastIP != AppConfig.MyIPAddr.Val))
{
if(dwLastIP != AppConfig.MyIPAddr.Val)
dwLastIP = AppConfig.MyIPAddr.Val;
if(updateDisplay && CFGCXT.isWifiDoneConfigure)
updateDisplay = 0;
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
DisplaySSID();
}
}
}
void main(void)
{
static DWORD currentTick = 0;
static DWORD bsdTick = 0;
static DWORD dwLastIP = 0;
UINT8 i;
// Initialize application specific hardware
BRD_init();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
#if defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
#ifdef __MODBUS__
APP_init( );
UART_init( 62500 );
#endif
EnableInterrupts( );
/* for( i = 0; i < 26; i++ )
{
UART_write( 'A' + i );
UART_transmit();
}*/
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 lgong time to do its job, it must be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
// Blink LED0 (right most one) every second.
if(TickGet() - currentTick >= TICK_SECOND/2ul)
{
currentTick = TickGet();
// COM_task( );
// LED0_IO ^= 1;
// TxData = TRUE;
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
#if defined(STACK_USE_ICMP_CLIENT)
PingDemo();
#endif
#if defined(STACK_USE_BERKELEY_API)
// BerkeleyTCPClientDemo();
if(TickGet() - bsdTick >= TICK_SECOND)
{
bsdTick = currentTick;
BerkeleyTCPServerDemo();
}
//BerkeleyUDPClientDemo();
#endif
#ifdef __MODBUS__
eMBPoll( );
COM_task( );
#endif
}
}
/////////////////////////////////////////////////////////////////////////////
// Function: InitializeBoard()
// Input: none
// Output: none
// Overview: Initializes the hardware components including the PIC device
// used.
/////////////////////////////////////////////////////////////////////////////
void InitializeBoard(void)
{
CLKDIVbits.RCDIV = 0;
CLKDIVbits.DOZE = 0;
CLKDIVbits.PLLEN = 1;
CLKDIVbits.CPDIV = 0;
OSCCONbits.COSC = 0b001;
ANSA = 0x0000;
ANSB = 0x0000;
ANSC = 0x0010; // RC4 as touch screen X+
ANSD = 0x0000;
ANSE = 0x0200; // RE9 used as Y+
ANSF = 0x0000;
ANSG = 0x0000;
LED_TRIS = 0;
// Initialize graphics library and create default style scheme for GOL
GOLInit();
_DPTEST = 0b00;
i2cInit();
SPI1CON1 = 0b0000000100111110;
SPI1STAT = 0x8000;
RFIF = 0;
if( RF_INT_PIN == 0 )
{
RFIF = 1;
}
//The following are PIC device specific settings for the SPI channel
//used.
//Set IOs directions for SST25 SPI
SST25_CS_LAT = 1;
Nop();
SST25_CS_TRIS = 0;
SST25_SCK_TRIS = 0;
Nop();
SST25_SDO_TRIS = 0;
Nop();
SST25_SDI_TRIS = 1;
//radio pins
_RP11R = 8; // assign RP11 for SCK1
_RP2R = 7; // assign RP2 for SDO1
_SDI1R = 36; // assign RP36 for SDI1
_INT1R = 37;
// set the peripheral pin select for the PSI channel used
__builtin_write_OSCCONL(OSCCON & 0xbf); // unlock PPS
#if (SST25_SPI_CHANNEL == 1)
RPOR3bits.RP6R = 8; // assign RP6 for SCK1
RPOR9bits.RP18R = 7; // assign RP18 for SDO1
RPINR20bits.SDI1R = 32; // assign RP18 for SDI1
#elif (SST25_SPI_CHANNEL == 2)
_RP6R = 11; // assign RP11 for SCK2
_RP18R = 10; // assign RP2 for SDO2
_SDI2R = 32; // assign RP36 for SDI2
#endif
__builtin_write_OSCCONL(OSCCON | 0x40); // lock PPS
//radio
PHY_CS_TRIS = 0;
Nop();
PHY_CS = 1;
Nop();
PHY_RESETn_TRIS = 0;
PHY_RESETn = 1;
RF_INT_TRIS = 1;
SDI_TRIS = 1;
SDO_TRIS = 0;
SCK_TRIS = 0;
SPI_SDO = 0;
SPI_SCK = 0;
PHY_WAKE_TRIS = 0;
PHY_WAKE = 1;
LED = 1;
TRISAbits.TRISA1 = 0;
Nop();
PORTAbits.RA1 = 1;
// initialize the Flash Memory driver
FlashInit(&SPI_Init_Data);
LED = 0;
// initialize the timer that manages the tick counter
TickInit();
// initialize the components for Resistive Touch Screen
TouchInit(NVMWrite, NVMRead, NVMSectorErase, TOUCH_INIT_VALUES);
LED = 0;
}
int main(void)
#endif
{
// static DWORD t = 0;
static DWORD dwLastIP = 0;
#if defined (EZ_CONFIG_STORE)
// static DWORD ButtonPushStart = 0;
#endif
// Initialize application specific hardware
InitializeBoard();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
MPFSInit();
InitDataBuffers();
Slave_SpiInit();
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initiates board setup process if button is depressed
// on startup
/*
#if defined (WIFI_BOARD_FOC_HUB)
XEEBeginWrite(0x0000);
XEEWrite(0xFF);
XEEWrite(0xFF);
XEEEndWrite();
#else
if(BUTTON0_IO == 0u)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
// Invalidate the EEPROM contents if BUTTON0 is held down for more than 4 seconds
DWORD StartTime = TickGet();
LED_PUT(0x00);
while(BUTTON0_IO == 0u)
{
if(TickGet() - StartTime > 4*TICK_SECOND)
{
#if defined(EEPROM_CS_TRIS)
XEEBeginWrite(0x0000);
XEEWrite(0xFF);
XEEWrite(0xFF);
XEEEndWrite();
#elif defined(SPIFLASH_CS_TRIS)
SPIFlashBeginWrite(0x0000);
SPIFlashWrite(0xFF);
SPIFlashWrite(0xFF);
#endif
#if defined(STACK_USE_UART)
putrsUART("\r\n\r\nBUTTON0 held for more than 4 seconds. Default settings restored.\r\n\r\n");
#endif
LED_PUT(0x0F);
while((LONG)(TickGet() - StartTime) <= (LONG)(9*TICK_SECOND/2));
LED_PUT(0x00);
while(BUTTON0_IO == 0u);
Reset();
break;
}
}
#endif
#if defined(STACK_USE_UART)
DoUARTConfig();
#endif
}
#endif
*/
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
#if defined ( EZ_CONFIG_SCAN )
WFInitScan();
#endif
#if defined(WF_CS_TRIS)
WF_Connect();
#endif
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSInitialize(MY_DEFAULT_HOST_NAME);
mDNSServiceRegister(
(const char *) "DemoWebServer", // base name of the service
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *)"path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
mDNSMulticastFilterRegister();
#endif
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
/*
#if defined (EZ_CONFIG_STORE)
// Hold button3 for 4 seconds to reset to defaults.
if (BUTTON3_IO == 0u) { // Button is pressed
if (ButtonPushStart == 0) //Just pressed
ButtonPushStart = TickGet();
else
if(TickGet() - ButtonPushStart > 4*TICK_SECOND)
RestoreWifiConfig();
}
else
{
ButtonPushStart = 0; //Button release reset the clock
}
if (AppConfig.saveSecurityInfo)
{
// set true by WF_ProcessEvent after connecting to a new network
// get the security info, and if required, push the PSK to EEPROM
if ((AppConfig.SecurityMode == WF_SECURITY_WPA_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA2_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE))
{
// only need to save when doing passphrase
tWFCPElements profile;
UINT8 connState;
UINT8 connID;
WF_CMGetConnectionState(&connState, &connID);
WF_CPGetElements(connID, &profile);
memcpy((char*)AppConfig.SecurityKey, (char*)profile.securityKey, 32);
AppConfig.SecurityMode--; // the calc psk is exactly one below for each passphrase option
AppConfig.SecurityKeyLength = 32;
SaveAppConfig(&AppConfig);
}
AppConfig.saveSecurityInfo = FALSE;
}
#endif // EZ_CONFIG_STORE
#if defined (STACK_USE_EZ_CONFIG)
// Blink LED0 twice per sec when unconfigured, once per sec after config
if((TickGet() - t >= TICK_SECOND/(4ul - (CFGCXT.isWifiDoneConfigure*2ul))))
#else
// Blink LED0 (right most one) every second.
if(TickGet() - t >= TICK_SECOND/2ul)
#endif // STACK_USE_EZ_CONFIG
{
t = TickGet();
LED0_IO ^= 1;
}
*/
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
// Process command received from Motherboad via SPI interface.
//ProcessReceivedSpiCmds();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
// Use this function to exercise service update function
// HTTPUpdateRecord();
#endif
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
#if defined (WIFI_BOARD_FOC_HUB)
ProcessWiFiTransfers(); // Handles TCP/IP transfers
DoWiFiWork(); // Handles SPI incoming requests
#endif
#if defined(WF_CONSOLE)
WFConsoleProcess();
IperfAppCall();
WFConsoleProcessEpilogue();
#endif
#if defined(STACK_USE_GENERIC_TCP_CLIENT_EXAMPLE)
GenericTCPClient();
#endif
#if defined(STACK_USE_GENERIC_TCP_SERVER_EXAMPLE)
GenericTCPServer();
#endif
#if defined(STACK_USE_SMTP_CLIENT)
SMTPDemo();
#endif
#if defined(STACK_USE_ICMP_CLIENT)
PingDemo();
#endif
#if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
//User should use one of the following SNMP demo
// This routine demonstrates V1 or V2 trap formats with one variable binding.
SNMPTrapDemo();
#if defined(SNMP_STACK_USE_V2_TRAP) || defined(SNMP_V1_V2_TRAP_WITH_SNMPV3)
//This routine provides V2 format notifications with multiple (3) variable bindings
//User should modify this routine to send v2 trap format notifications with the required varbinds.
//SNMPV2TrapDemo();
#endif
if(gSendTrapFlag)
SNMPSendTrap();
#endif
#if defined ( WF_CONSOLE ) && defined ( EZ_CONFIG_SCAN )
WFDisplayScanMgr();
#endif
#if defined(STACK_USE_BERKELEY_API)
BerkeleyTCPClientDemo();
BerkeleyTCPServerDemo();
BerkeleyUDPClientDemo();
#endif
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
WiFiInfo.CurrentConfigPtr->MyIPAddr.Val = AppConfig.MyIPAddr.Val;
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\nNew IP Address: ");
#endif
DisplayIPValue(AppConfig.MyIPAddr);
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\n");
#endif
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
}
}
}
int main(void)
{
GOL_MSG msg; // GOL message structure to interact with GOL
Nop();
#if defined(PIC24FJ256DA210_DEV_BOARD)
_ANSG8 = 0; /* S1 */
_ANSE9 = 0; /* S2 */
_ANSB5 = 0; /* S3 */
#else
/////////////////////////////////////////////////////////////////////////////
// ADC Explorer 16 Development Board Errata (work around 2)
// RB15 should be output
/////////////////////////////////////////////////////////////////////////////
#ifndef MULTI_MEDIA_BOARD_DM00123
LATBbits.LATB15 = 0;
TRISBbits.TRISB15 = 0;
#endif
#endif
/////////////////////////////////////////////////////////////////////////////
#if defined(__dsPIC33F__) || defined(__PIC24H__)
// Configure Oscillator to operate the device at 40Mhz
// Fosc= Fin*M/(N1*N2), Fcy=Fosc/2
// Fosc= 8M*40(2*2)=80Mhz for 8M input clock
PLLFBD = 38; // M=40
CLKDIVbits.PLLPOST = 0; // N1=2
CLKDIVbits.PLLPRE = 0; // N2=2
OSCTUN = 0; // Tune FRC oscillator, if FRC is used
// Disable Watch Dog Timer
RCONbits.SWDTEN = 0;
// Clock switching to incorporate PLL
__builtin_write_OSCCONH(0x03); // Initiate Clock Switch to Primary
// Oscillator with PLL (NOSC=0b011)
__builtin_write_OSCCONL(0x01); // Start clock switching
while(OSCCONbits.COSC != 0b011);
// Wait for Clock switch to occur
// Wait for PLL to lock
while(OSCCONbits.LOCK != 1)
{ };
// Set PMD0 pin functionality to digital
AD1PCFGL = AD1PCFGL | 0x1000;
#elif defined(__PIC32MX__)
INTEnableSystemMultiVectoredInt();
SYSTEMConfigPerformance(GetSystemClock());
#ifdef MULTI_MEDIA_BOARD_DM00123
CPLDInitialize();
CPLDSetGraphicsConfiguration(GRAPHICS_HW_CONFIG);
CPLDSetSPIFlashConfiguration(SPI_FLASH_CHANNEL);
#endif // #ifdef MULTI_MEDIA_BOARD_DM00123
#endif // #if defined(__dsPIC33F__) || defined(__PIC24H__)
GOLInit(); // initialize graphics library &
// create default style scheme for GOL
#if defined (GFX_PICTAIL_V1) || defined (GFX_PICTAIL_V2)
EEPROMInit(); // initialize Exp.16 EEPROM SPI
BeepInit();
#else
#if defined (USE_SST25VF016)
SST25Init(); // initialize GFX3 SST25 flash SPI
#endif
#endif
TouchInit(); // initialize touch screen
HardwareButtonInit(); // Initialize the hardware buttons
// create default style scheme for GOL
TickInit(); // initialize tick counter (for random number generation)
// create default style scheme for GOL
#if defined(__dsPIC33FJ128GP804__) || defined(__PIC24HJ128GP504__)
// If S3 button on Explorer 16 board is pressed calibrate touch screen
TRISAbits.TRISA9 = 1;
if(PORTAbits.RA9 == 0)
{
TRISAbits.TRISA9 = 0;
TouchCalibration();
TouchStoreCalibration();
}
TRISAbits.TRISA9 = 0;
#else
/**
* Force a touchscreen calibration by pressing the switch
* Explorer 16 + GFX PICTail - S3 (8 bit PMP)
* Explorer 16 + GFX PICTail - S5 (16 bit PMP)
* Starter Kit + GFX PICTail - S0 (8 bit PMP)
* Multimedia Expansion Board - Fire Button
* DA210 Developement Board - S1
* NOTE: Starter Kit + GFX PICTail will switches are shared
* with the 16 bit PMP data bus.
**/
if(GetHWButtonTouchCal() == HW_BUTTON_PRESS)
{
TouchCalibration();
TouchStoreCalibration();
}
#endif
// If it's a new board (EEPROM_VERSION byte is not programed) calibrate touch screen
#if defined (GFX_PICTAIL_V1) || defined (GFX_PICTAIL_V2)
if(GRAPHICS_LIBRARY_VERSION != EEPROMReadWord(ADDRESS_VERSION))
{
TouchCalibration();
TouchStoreCalibration();
}
#else
#if defined (USE_SST25VF016)
if(GRAPHICS_LIBRARY_VERSION != SST25ReadWord(ADDRESS_VERSION))
{
TouchCalibration();
TouchStoreCalibration();
}
#elif defined (USE_SST39LF400)
WORD tempArray[12], tempWord = 0x1234;
SST39LF400Init(tempArray);
tempWord = SST39LF400ReadWord(ADDRESS_VERSION);
SST39LF400DeInit(tempArray);
if(GRAPHICS_LIBRARY_VERSION != tempWord)
{
TouchCalibration();
TouchStoreCalibration();
}
#endif
#endif
// Load touch screen calibration parameters from memory
TouchLoadCalibration();
GDDDemoCreateFirstScreen();
while(1)
{
if(GOLDraw()) // Draw GOL object
{
TouchGetMsg(&msg); // Get message from touch screen
#if (NUM_GDD_SCREENS > 1)
// GDD Readme:
// The following line of code allows a GDD user to touch the touchscreen
// to cycle through different static screens for viewing. This is useful as a
// quick way to view how each screen looks on the physical target hardware.
// This line of code should eventually be commented out for actual development.
// Also note that widget/object names can be found in GDD_Screens.h
if(msg.uiEvent == EVENT_RELEASE) GDDDemoNextScreen();
#endif
GOLMsg(&msg); // Process message
}
}//end while
}
/*
* Main entry point.
*/
void main(void)
{
static TICK tickHeartBeat = 0xffffffff;
static BYTE testLED;
testLED = 1;
// Destination address - Always MAC broadcast address
broadcastTargetMACAddr.v[ 0 ] = 0xff;
broadcastTargetMACAddr.v[ 1 ] = 0xff;
broadcastTargetMACAddr.v[ 2 ] = 0xff;
broadcastTargetMACAddr.v[ 3 ] = 0xff;
broadcastTargetMACAddr.v[ 4 ] = 0xff;
broadcastTargetMACAddr.v[ 5 ] = 0xff;
//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 serial ports early, because they could be required for debugging
if (appcfgGetc(APPCFG_USART1_CFG & APPCFG_USART_ENABLE)) {
appcfgUSART(); //Configure the USART1
}
#if defined(BRD_SBC65EC)
if (appcfgGetc(APPCFG_USART2_CFG & APPCFG_USART_ENABLE)) {
appcfgUSART2(); //Configure the USART2
}
#endif
//After initializing all modules that use interrupts, enable global interrupts
INTCON_GIEH = 1;
INTCON_GIEL = 1;
//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
MACInit();
#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 ) {
//aliveCntrMain = 38; //Reset if not services in 52.42ms x 38 = 2 seconds
aliveCntrMain = 0xff;
CLRWDT();
// Check for event
if ( vscp_getRawPacket() ) {
feedVSCP();
}
// Send heartbeat every 30 seconds
if ( TickGetDiff( tickHeartBeat ) >= ( TICKS_PER_SECOND * 30 ) ) {
//vscpevent.head = VSCP_PRIORITY_NORMAL;
//vscpevent.vscp_class = VSCP_CLASS2_LEVEL1_INFORMATION;
//vscpevent.vscp_type = VSCP_TYPE_INFORMATION_NODE_HEARTBEAT;
//vscpevent.sizeData = 3;
//vscpevent.data[ 0 ] = 0;
//vscpevent.data[ 1 ] = 0; // Zone
//vscpevent.data[ 2 ] = 0; // subzone
//vscp_sendRawPacket( &vscpevent );
//SendTestVSCPPacket();
tickHeartBeat = TickGet();
/*
//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
}
*/
}
// Do MAC work
StackTask();
//MACTask();;
//I2C Task
i2cTask();
//Add your application specific tasks here.
ProcessIO();
// Do VSCP periodic tasks
periodicVSCPWork();
}
}
int main(void)
#endif
{
static DWORD t = 0;
static DWORD dwLastIP = 0;
// Initialize application specific hardware
InitializeBoard();
#if defined(USE_LCD)
// Initialize and display the stack version on the LCD
LCDInit();
DelayMs(100);
strcpypgm2ram((char*)LCDText, "WebVend Demo App"
" ");
LCDUpdate();
#endif
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
#if defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initiates board setup process if button is depressed
// on startup
if(BUTTON0_IO == 0u)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
// Invalidate the EEPROM contents if BUTTON0 is held down for more than 4 seconds
DWORD StartTime = TickGet();
LED_PUT(0x00);
while(BUTTON0_IO == 0u)
{
if(TickGet() - StartTime > 4*TICK_SECOND)
{
#if defined(EEPROM_CS_TRIS)
XEEBeginWrite(0x0000);
XEEWrite(0xFF);
XEEWrite(0xFF);
XEEEndWrite();
#elif defined(SPIFLASH_CS_TRIS)
SPIFlashBeginWrite(0x0000);
SPIFlashWrite(0xFF);
SPIFlashWrite(0xFF);
#endif
#if defined(STACK_USE_UART)
putrsUART("\r\n\r\nBUTTON0 held for more than 4 seconds. Default settings restored.\r\n\r\n");
#endif
LED_PUT(0x0F);
while((LONG)(TickGet() - StartTime) <= (LONG)(9*TICK_SECOND/2));
LED_PUT(0x00);
while(BUTTON0_IO == 0u);
Reset();
break;
}
}
#endif
}
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
#if defined(WF_CS_TRIS)
WF_Connect();
#endif
// Initialize any application-specific modules or functions/
// For this demo application, this only includes the
// UART 2 TCP Bridge
#if defined(STACK_USE_UART2TCP_BRIDGE)
UART2TCPBridgeInit();
#endif
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSInitialize(MY_DEFAULT_HOST_NAME);
mDNSServiceRegister(
(const char *) "DemoWebServer", // base name of the service
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *)"path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
mDNSMulticastFilterRegister();
#endif
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
// Blink LED0 (right most one) every second.
if(TickGet() - t >= TICK_SECOND/2ul)
{
t = TickGet();
LED0_IO ^= 1;
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
// Use this function to exercise service update function
// HTTPUpdateRecord();
#endif
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
ProcessIO();
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\nNew IP Address: ");
#endif
// If not vending, show the new IP
if(smVend == SM_IDLE || smVend == SM_DISPLAY_WAIT)
{
memcpypgm2ram(LCDText, "WebVend Demo App", 16);
DisplayIPValue(AppConfig.MyIPAddr); // Print to UART
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\n");
#endif
displayTimeout = TickGet() + 2*TICK_SECOND;
smVend = SM_DISPLAY_WAIT;
}
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
}
}
}
int main(void)
#endif
{
static DWORD t = 0;
static DWORD dwLastIP = 0;
#if defined (EZ_CONFIG_STORE)
static DWORD ButtonPushStart = 0;
#endif
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST_PRESCAN; // WF_PRESCAN
tWFScanResult bssDesc;
#endif
// Initialize application specific hardware
InitializeBoard();
#if defined(USE_LCD)
// Initialize and display the stack version on the LCD
LCDInit();
DelayMs(100);
strcpypgm2ram((char*)LCDText, "TCPStack " TCPIP_STACK_VERSION " "
" ");
LCDUpdate();
#endif
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
#if defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initiates board setup process if button is depressed
// on startup
if(BUTTON0_IO == 0u)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
// Invalidate the EEPROM contents if BUTTON0 is held down for more than 4 seconds
DWORD StartTime = TickGet();
LED_PUT(0x00);
while(BUTTON0_IO == 0u)
{
if(TickGet() - StartTime > 4*TICK_SECOND)
{
#if defined(EEPROM_CS_TRIS)
XEEBeginWrite(0x0000);
XEEWrite(0xFF);
XEEWrite(0xFF);
XEEEndWrite();
#elif defined(SPIFLASH_CS_TRIS)
SPIFlashBeginWrite(0x0000);
SPIFlashWrite(0xFF);
SPIFlashWrite(0xFF);
#endif
#if defined(STACK_USE_UART)
putrsUART("\r\n\r\nBUTTON0 held for more than 4 seconds. Default settings restored.\r\n\r\n");
#endif
LED_PUT(0x0F);
while((LONG)(TickGet() - StartTime) <= (LONG)(9*TICK_SECOND/2));
LED_PUT(0x00);
while(BUTTON0_IO == 0u);
Reset();
break;
}
}
#endif
#if defined(STACK_USE_UART)
DoUARTConfig();
#endif
}
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
#if defined ( EZ_CONFIG_SCAN )
WFInitScan();
#endif
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// WF_PRESCAN: Pre-scan before starting up as SoftAP mode
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
WF_CASetChannelList(channelList, sizeof(channelList));
if (WFStartScan() == WF_SUCCESS)
{
SCAN_SET_DISPLAY(SCANCXT.scanState);
SCANCXT.displayIdx = 0;
//putsUART("main: Prescan WFStartScan() success ................. \r\n");
}
// Needed to trigger g_scan_done
WFRetrieveScanResult(0, &bssDesc);
#else
#if defined(WF_CS_TRIS)
WF_Connect();
#endif // defined(WF_CS_TRIS)
#endif // (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// Initialize any application-specific modules or functions/
// For this demo application, this only includes the
// UART 2 TCP Bridge
#if defined(STACK_USE_UART2TCP_BRIDGE)
UART2TCPBridgeInit();
#endif
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSInitialize(MY_DEFAULT_HOST_NAME);
#if defined(STACK_USE_TCP_MOBILE_APP_SERVER)
mDNSServiceRegister(
(const char *) "HomeControlServer", // base name of the service
"_home-control._tcp.local", // type of the service
27561, // TCP or UDP port, at which this service is available
((const BYTE *)"control home devices"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
#else /* !defined(STACK_USE_TCP_MOBILE_APP_SERVER) */
mDNSServiceRegister(
(const char *) "DemoWebServer", // base name of the service
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *)"path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
#endif /* defined(STACK_USE_TCP_MOBILE_APP_SERVER) */
mDNSMulticastFilterRegister();
#endif
#if defined(WF_CONSOLE)
WFConsoleInit();
#endif
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
if (g_scan_done) {
if (g_prescan_waiting) {
putrsUART((ROM char*)"\n SoftAP prescan results ........ \r\n\n");
SCANCXT.displayIdx = 0;
while (IS_SCAN_STATE_DISPLAY(SCANCXT.scanState)) {
WFDisplayScanMgr();
}
putrsUART((ROM char*)"\r\n ");
#if defined(WF_CS_TRIS)
WF_Connect();
#endif
g_scan_done = 0;
g_prescan_waiting = 0;
}
}
#endif // (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
#if defined(WF_PRE_SCAN_IN_ADHOC)
if(g_prescan_adhoc_done)
{
WFGetScanResults();
g_prescan_adhoc_done = 0;
}
#endif
#if defined (EZ_CONFIG_STORE)
// Hold button3 for 4 seconds to reset to defaults.
if (BUTTON3_IO == 0u) { // Button is pressed
if (ButtonPushStart == 0) //Just pressed
ButtonPushStart = TickGet();
else
if(TickGet() - ButtonPushStart > 4*TICK_SECOND)
RestoreWifiConfig();
}
else
{
ButtonPushStart = 0; //Button release reset the clock
}
if (AppConfig.saveSecurityInfo)
{
// set true by WF_ProcessEvent after connecting to a new network
// get the security info, and if required, push the PSK to EEPROM
if ((AppConfig.SecurityMode == WF_SECURITY_WPA_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA2_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE))
{
// only need to save when doing passphrase
tWFCPElements profile;
UINT8 connState;
UINT8 connID;
WF_CMGetConnectionState(&connState, &connID);
WF_CPGetElements(connID, &profile);
memcpy((char*)AppConfig.SecurityKey, (char*)profile.securityKey, 32);
AppConfig.SecurityMode--; // the calc psk is exactly one below for each passphrase option
AppConfig.SecurityKeyLength = 32;
SaveAppConfig(&AppConfig);
}
AppConfig.saveSecurityInfo = FALSE;
}
#endif // EZ_CONFIG_STORE
#if defined (STACK_USE_EZ_CONFIG)
// Blink LED0 twice per sec when unconfigured, once per sec after config
if((TickGet() - t >= TICK_SECOND/(4ul - (CFGCXT.isWifiDoneConfigure*2ul))))
#else
// Blink LED0 (right most one) every second.
if(TickGet() - t >= TICK_SECOND/2ul)
#endif // STACK_USE_EZ_CONFIG
{
t = TickGet();
LED0_IO ^= 1;
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
// Use this function to exercise service update function
// HTTPUpdateRecord();
#endif
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
#if defined(WF_CONSOLE)
WFConsoleProcess();
WFConsoleProcessEpilogue();
#endif
#if defined(STACK_USE_GENERIC_TCP_CLIENT_EXAMPLE)
GenericTCPClient();
#endif
#if defined(STACK_USE_GENERIC_TCP_SERVER_EXAMPLE)
GenericTCPServer();
#endif
#if defined(STACK_USE_TCP_MOBILE_APP_SERVER)
MobileTCPServer();
#endif
#if defined(STACK_USE_SMTP_CLIENT)
SMTPDemo();
#endif
#if defined(STACK_USE_ICMP_CLIENT)
PingDemo();
PingConsole();
#endif
#if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
//User should use one of the following SNMP demo
// This routine demonstrates V1 or V2 trap formats with one variable binding.
SNMPTrapDemo();
#if defined(SNMP_STACK_USE_V2_TRAP) || defined(SNMP_V1_V2_TRAP_WITH_SNMPV3)
//This routine provides V2 format notifications with multiple (3) variable bindings
//User should modify this routine to send v2 trap format notifications with the required varbinds.
//SNMPV2TrapDemo();
#endif
if(gSendTrapFlag)
SNMPSendTrap();
#endif
#if defined(STACK_USE_BERKELEY_API)
BerkeleyTCPClientDemo();
BerkeleyTCPServerDemo();
BerkeleyUDPClientDemo();
#endif
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\nNew IP Address: ");
#endif
DisplayIPValue(AppConfig.MyIPAddr);
#if defined(STACK_USE_UART)
putrsUART((ROM char*)"\r\n");
#endif
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
}
}
}
/*****************************************************************************
FUNCTION TCPIPTask
Main function to handle the TCPIP stack
RETURNS None
PARAMS None
*****************************************************************************/
void TCPIPTask()
{
WFConnection = WF_CUSTOM;
ConnectionProfileID = 0;
static DWORD dwLastIP = 0;
WFStatus = NOT_CONNECTED;
dwLastIP = 0;
// Function pointers for the callback function of the TCP/IP and WiFi stack
#if defined (FLYPORT)
FP[1] = cWFConnect;
FP[2] = cWFDisconnect;
FP[3] = cWFScan;
FP[5] = cWFPsPollDisable;
FP[6] = cWFPsPollEnable;
FP[7] = cWFScanList;
FP[10] = cWFStopConnecting;
#endif
#if defined (FLYPORTETH)
FP[1] = cETHRestart;
#endif
FP[16] = cTCPRxFlush;
FP[17] = cTCPpRead;
FP[18] = cTCPRemote;
FP[19] = cTCPServerDetach;
FP[20] = cTCPGenericOpen;
FP[21] = cTCPRead;
FP[22] = cTCPWrite;
FP[23] = cTCPGenericClose;
FP[24] = cTCPisConn;
FP[25] = cTCPRxLen;
#if defined(STACK_USE_SMTP_CLIENT)
FP[26] = cSMTPStart;
FP[27] = cSMTPSetServer;
FP[28] = cSMTPSetMsg;
FP[29] = cSMTPSend;
FP[30] = cSMTPBusy;
FP[31] = cSMTPStop;
FP[32] = cSMTPReport;
#endif
FP[ARP_RESOLVE] = cARPResolveMAC;
#if MAX_UDP_SOCKETS_FREERTOS>0
FP[35] = cUDPGenericOpen;
FP[36] = cUDPWrite;
FP[37] = cUDPGenericClose;
#endif
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
// Initialization of tick only at the startup of the device
if (hFlyTask == NULL)
{
TickInit();
}
#if defined(STACK_USE_MPFS) || defined(STACK_USE_MPFS2)
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and application modules (HTTP, SNMP, etc.)
StackInit();
if (hFlyTask == NULL)
{
NETConf[0] = AppConfig;
NETConf[1] = AppConfig;
}
#if defined(WF_CS_TRIS)
if (WFStatus == CONNECTION_LOST)
WF_Connect(WFConnection);
#endif
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSInitialize(MY_DEFAULT_HOST_NAME);
mDNSServiceRegister(
(const char *) "DemoWebServer", // base name of the service
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *)"path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
mDNSMulticastFilterRegister();
#endif
// INITIALIZING UDP
#if MAX_UDP_SOCKETS_FREERTOS>0
#if defined (STACK_USE_UART)
UARTWrite(1, "Initializing UDP...\r\n");
#endif
UDPInit();
activeUdpSocket=0;
while (activeUdpSocket < MAX_UDP_SOCKETS_FREERTOS)
{
tmp_len[activeUdpSocket]=0;
if (activeUdpSocket == 0)
{
BUFFER_UDP_LEN[0] = BUFFER1_UDP_LEN;
udpBuffer[activeUdpSocket] = udpBuffer1;
udpSocket[0] = INVALID_UDP_SOCKET;
}
#if MAX_UDP_SOCKETS_FREERTOS>1
if (activeUdpSocket == 1)
{
BUFFER_UDP_LEN[1] = BUFFER2_UDP_LEN;
udpBuffer[activeUdpSocket] = udpBuffer2;
udpSocket[1] = INVALID_UDP_SOCKET;
}
#endif
#if MAX_UDP_SOCKETS_FREERTOS>2
if (activeUdpSocket == 2)
{
BUFFER_UDP_LEN[2] = BUFFER3_UDP_LEN;
udpBuffer[activeUdpSocket] = udpBuffer3;
udpSocket[2] = INVALID_UDP_SOCKET;
}
#endif
#if MAX_UDP_SOCKETS_FREERTOS>3
if (activeUdpSocket == 3)
{
BUFFER_UDP_LEN[3] = BUFFER4_UDP_LEN;
udpBuffer[activeUdpSocket] = udpBuffer4;
udpSocket[3] = INVALID_UDP_SOCKET;
}
#endif
p_udp_wifiram[activeUdpSocket] = udpBuffer[activeUdpSocket];
p_udp_data[activeUdpSocket] = udpBuffer[activeUdpSocket];
activeUdpSocket++;
}
#endif
if (hFlyTask == NULL)
{
// Creates the task dedicated to user code
xTaskCreate(FlyportTask,(signed char*) "FLY" , (configMINIMAL_STACK_SIZE * 4),
NULL, tskIDLE_PRIORITY + 1, &hFlyTask);
}
//-------------------------------------------------------------------------------------------
//| --- COOPERATIVE MULTITASKING LOOP --- |
//-------------------------------------------------------------------------------------------
while(1)
{
#if defined (FLYPORT)
if (WFStatus != TURNED_OFF)
{
// Check to verify the connection. If it's lost or failed, the device tries to reconnect
if ((WFStatus == CONNECTION_LOST) || (WFStatus == CONNECTION_FAILED))
WF_Connect(WFConnection);
#else
{
#endif
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
vTaskSuspendAll();
StackTask();
xTaskResumeAll();
#if defined(STACK_USE_HTTP_SERVER) || defined(STACK_USE_HTTP2_SERVER)
vTaskSuspendAll();
HTTPServer();
xTaskResumeAll();
#endif
// This tasks invokes each of the core stack application tasks
StackApplications();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
// Use this function to exercise service update function
// HTTPUpdateRecord();
#endif
#if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
//User should use one of the following SNMP demo
// This routine demonstrates V1 or V2 trap formats with one variable binding.
SNMPTrapDemo();
#if defined(SNMP_STACK_USE_V2_TRAP)
//This routine provides V2 format notifications with multiple (3) variable bindings
//User should modify this routine to send v2 trap format notifications with the required varbinds.
//SNMPV2TrapDemo();
#endif
if(gSendTrapFlag)
SNMPSendTrap();
#endif
#if defined(STACK_USE_BERKELEY_API)
BerkeleyTCPClientDemo();
BerkeleyTCPServerDemo();
BerkeleyUDPClientDemo();
#endif
// Check on the queue to verify if other task have requested some stack function
xStatus = xQueueReceive(xQueue,&Cmd,0);
CmdCheck();
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
#if defined(STACK_USE_UART)
UARTWrite(1,"\r\nNew IP Address: ");
#endif
DisplayIPValue(AppConfig.MyIPAddr);
#if defined(STACK_USE_UART)
UARTWrite(1,"\r\n");
#endif
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
}
} //end check turnoff
}
}
/////////////////////////////////////////////////////////////////////////////
// Function: InitializeBoard()
// Input: none
// Output: none
// Overview: Initializes the hardware components including the PIC device
// used.
/////////////////////////////////////////////////////////////////////////////
void InitializeBoard(void)
{
/////////////////////////////////////////////////////////////////////////////
// ADC Explorer 16 Development Board Errata (work around 2)
// RB15 should be output
/////////////////////////////////////////////////////////////////////////////
LATBbits.LATB15 = 0;
TRISBbits.TRISB15 = 0;
#if defined(__dsPIC33F__) || defined(__PIC24H__)
// Configure Oscillator to operate the device at 40Mhz
// Fosc= Fin*M/(N1*N2), Fcy=Fosc/2
// Fosc= 8M*40(2*2)=80Mhz for 8M input clock
PLLFBD = 38; // M=40
CLKDIVbits.PLLPOST = 0; // N1=2
CLKDIVbits.PLLPRE = 0; // N2=2
OSCTUN = 0; // Tune FRC oscillator, if FRC is used
// Disable Watch Dog Timer
RCONbits.SWDTEN = 0;
// Clock switching to incorporate PLL
__builtin_write_OSCCONH(0x03); // Initiate Clock Switch to Primary
// Oscillator with PLL (NOSC=0b011)
__builtin_write_OSCCONL(0x01); // Start clock switching
while(OSCCONbits.COSC != 0b011);
// Wait for Clock switch to occur
// Wait for PLL to lock
while(OSCCONbits.LOCK != 1)
{ };
// Set PMD0 pin functionality to digital
AD1PCFGL = AD1PCFGL | 0x1000;
#if defined(__dsPIC33FJ128GP804__) || defined(__PIC24HJ128GP504__)
AD1PCFGLbits.PCFG6 = 1;
AD1PCFGLbits.PCFG7 = 1;
AD1PCFGLbits.PCFG8 = 1;
#endif
#elif defined(__PIC32MX__)
INTEnableSystemMultiVectoredInt();
SYSTEMConfigPerformance(GetSystemClock());
#endif // #if defined(__dsPIC33F__) || defined(__PIC24H__)
#if defined (EXPLORER_16)
/************************************************************************
* For Explorer 16 RD12 is connected to EEPROM chip select.
* To prevent a conflict between this EEPROM and SST25 flash
* the chip select of the EEPROM SPI should be pulled up.
************************************************************************/
// Set IOs directions for EEPROM SPI
MCHP25LC256_CS_LAT = 1; // set initial CS value to 1 (not asserted)
MCHP25LC256_CS_TRIS = 0; // set CS pin to output
#endif // #if defined (EXPLORER_16)
//The following are PIC device specific settings for the SPI channel
//used.
//Set IOs directions for SST25 SPI
SST25_CS_LAT = 1;
SST25_CS_TRIS = 0;
#ifndef __PIC32MX__
SST25_SCK_TRIS = 0;
SST25_SDO_TRIS = 0;
SST25_SDI_TRIS = 1;
#if defined(__PIC24FJ256GB210__)
SST25_SDI_ANS = 0;
#endif
#endif
// set the peripheral pin select for the PSI channel used
#if defined(__dsPIC33FJ128GP804__) || defined(__PIC24HJ128GP504__)
AD1PCFGL = 0xFFFF;
RPOR9bits.RP18R = 11; // assign RP18 for SCK2
RPOR8bits.RP16R = 10; // assign RP16 for SDO2
RPINR22bits.SDI2R = 17; // assign RP17 for SDI2
#elif defined(__PIC24FJ256GB110__) || defined(__PIC24FJ256GA110__) || defined (__PIC24FJ256GB210__)
__builtin_write_OSCCONL(OSCCON & 0xbf); // unlock PPS
RPOR10bits.RP21R = 11; // assign RP21 for SCK2
RPOR9bits.RP19R = 10; // assign RP19 for SDO2
RPINR22bits.SDI2R = 26; // assign RP26 for SDI2
__builtin_write_OSCCONL(OSCCON | 0x40); // lock PPS
#elif defined(__PIC24FJ256DA210__)
__builtin_write_OSCCONL(OSCCON & 0xbf); // unlock PPS
#if (SST25_SPI_CHANNEL == 1)
RPOR1bits.RP2R = 8; // assign RP2 for SCK1
RPOR0bits.RP1R = 7; // assign RP1 for SDO1
RPINR20bits.SDI1R = 0; // assign RP0 for SDI1
#elif (SST25_SPI_CHANNEL == 2)
RPOR1bits.RP2R = 11; // assign RP2 for SCK2
RPOR0bits.RP1R = 10; // assign RP1 for SDO2
RPINR22bits.SDI2R = 0; // assign RP0 for SDI2
#endif
__builtin_write_OSCCONL(OSCCON | 0x40); // lock PPS
#endif
/////////////////////////////////////////////////////////////////////////////
// DRIVER SPECIFIC INITIALIZATION DATA
/////////////////////////////////////////////////////////////////////////////
GOLInit(); // Initialize graphics library and create default style scheme for GOL
// initialize GFX3 SST25 flash SPI
SST25Init((void*) &SPI_Init_Data);
TickInit();
#if defined(SPI_CHANNEL_1_ENABLE) && defined(__PIC32MX__) //SPI1 shares pins with the PMP CS. Not recommended for use
SPI1TouchInit();
/****
* AR1020 Touch Screen Controller
*
* Because the AR1020 needs to use the SPI channel to retrieve data and
* SPI channel 1 shares the PMP CS pin, this combination is not supported.
* The user will receive a compile time error to avoid run time errors
* with this combination.
****/
#ifdef USE_TOUCHSCREEN_AR1020
#error "The combination of AR1020 touch screen controller and SPI 1 channel is not supported. Please use SPI channel 2 with the AR1020 controller, or resistive touch."
#endif
#else
// initialize the components for Resistive Touch Screen
TouchInit(NVMWrite, NVMRead, NVMSectorErase, TOUCH_INIT_VALUES);
#endif
HardwareButtonInit(); // Initialize the hardware buttons
}
int main(void)
#endif
{
static TICK t = 0;
TICK nt = 0; //TICK is DWORD, thus 32 bits
BYTE loopctr = 0; //ML Debugging
WORD lloopctr = 14; //ML Debugging
static DWORD dwLastIP = 0;
// Initialize interrupts and application specific hardware
InitializeBoard();
// Initialize and display message on the LCD
LCDInit();
DelayMs(100);
DisplayString (0,"Olimex"); //first arg is start position on 32 pos LCD
// Initialize Timer0, and low priority interrupts, used as clock.
TickInit();
// Initialize Stack and application related variables in AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this loop.
// Note that this is a "co-operative multi-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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1)
{
// Blink LED0 (right most one) every second.
nt = TickGetDiv256();
if((nt - t) >= (DWORD)(TICK_SECOND/1024ul))
{
t = nt;
LED0_IO ^= 1;
ClrWdt(); //Clear the watchdog
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
// Process application specific tasks here.
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
#if defined(__SDCC__)
DisplayIPValue(dwLastIP); // must be a WORD: sdcc does not
// pass aggregates
#else
DisplayIPValue(AppConfig.MyIPAddr);
#endif
}
}//end of while(1)
}//end of main()
///////////////////////////////////////////////////////////////////////////////
// Main entry point.
//
void main(void)
{
static TICK8 t = 0;
BYTE i;
char strBuf[10];
// 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 unit
// Serial configuration menu - display it for configured time and
// allow user to enter configuration menu
scfInit( appcfgGetc( APPCFG_STARTUP_SER_DLY ) );
StackInit();
#if defined(STACK_USE_HTTP_SERVER)
HTTPInit();
#endif
#if defined( STACK_USE_DHCP ) || defined( STACK_USE_IP_GLEANING )
// 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
// Init VSCP functionality
vscp_init();
bInitialized = FALSE; // Not initialized
#if defined(STACK_USE_NTP_SERVER)
// Initialize time
hour = 0;
minute = 0;
second = 0;
#endif
appcfgPutc( VSCP_DM_MATRIX_BASE, 0x00 );
appcfgPutc( VSCP_DM_MATRIX_BASE+1, 0x00 );
appcfgPutc( VSCP_DM_MATRIX_BASE+2, 0x00 );
appcfgPutc( VSCP_DM_MATRIX_BASE+3, 0x00 );
//
// 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 ) {
// Used for initial delay to give stack and chip some time to
// initialize. If not used messages sent during this time will
// fail.
if ( TickGet() > ( 5 * TICK_SECOND ) ) {
bInitialized = TRUE;
}
// We should do the ftp download every three hours
//if ( TickGetDiff( TickGet(), loadTime ) >= ( 3 * 3600 * TICK_SECOND ) ) {
// loadTime = TickGet();
// bftpLoadWork = TRUE;
//}
// Blink SYSTEM LED every second.
if ( appcfgGetc( APPCFG_SYSFLAGS ) & APPCFG_SYSFLAGS_BLINKB6 ) {
if ( TickGetDiff8bit( t ) >= ((TICK8)( TICKS_PER_SECOND / 2 ) ) ) {
t = TickGet8bit();
TRISB_RB6 = 0;
LATB6 ^= 1;
}
}
// This task performs normal stack task including checking for incoming packet,
// type of packet and calling appropriate stack entity to process it.
StackTask();
#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
// Add your application speicifc tasks here.
ProcessIO();
#if defined(VSCP_USE_TCP )
// VSCP Task
if ( bInitialized ) {
vscp_tcp_task();
}
#endif
if ( bInitialized ) {
vscp_main_task();
process_can_message();
if ( g_can_error )
{
send_can_error_message( g_can_error );
g_can_error = 0;
}
}
#if defined(STACK_USE_NTP_SERVER)
if ( bInitialized ) {
//ntp_task();
}
#endif
// 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;
}
}
}
//
// Main application entry point.
//
int main(void)
{
static TICK t = 0;
static DWORD dwLastIP = 0;
// Initialize application specific hardware
InitializeBoard();
// Initialize stack-related hardware components that may be
// required by the UART configuration routines
TickInit();
MPFSInit();
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
// Initialize any application-specific modules or functions/
// For this demo application, this only includes the
// UART 2 TCP Bridge
//************** PIC32-WEB ********************
//***** Additional initializations Start: *****
// 1. UART1
USART_Init(115200,(GetPeripheralClock()));
USART_Test_Menu_Begin();
// 2. Timer1
// configure Timer 1 using external clock(32768Hz), 1:1 prescale,
// period 0x8000, thus set interrupt on every 1sec
// Blink LED0 (right most one) with frequency 2Hz at every one Timer1 interrupt.
OpenTimer1(T1_ON | T1_SOURCE_EXT | T1_PS_1_1, 0x8000);
// set up the timer interrupt with a priority of 3
ConfigIntTimer1(T1_INT_ON | T1_INT_PRIOR_3);
//CloseTimer1(); // Switches off the Timer1
mPORTASetPinsDigitalOut(BIT_2); // Set RA2 like out -> LED1
// 3. Enable interrupts at the end of initialization
// enable multi-vector interrupts
INTEnableSystemMultiVectoredInt();
//***** Additional initializations End: *****
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
while(1){
// Run all enabled web demo applications:
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This tasks invokes each of the core stack application tasks
StackApplications();
// Process application specific tasks here.
// For this demo app, this will include the Generic TCP
// client and servers, and the SNMP, Ping, and SNMP Trap
// demos. Following that, we will process any IO from
// the inputs on the board itself.
// Any custom modules or processing you need to do should
// go here.
#if defined(STACK_USE_ICMP_CLIENT)
PingDemo();
#endif
#if defined(STACK_USE_SNMP_SERVER) && !defined(SNMP_TRAP_DISABLED)
SNMPTrapDemo();
if(gSendTrapFlag)
SNMPSendTrap();
#endif
#if defined(STACK_USE_BERKELEY_API)
BerkeleyTCPClientDemo();
BerkeleyTCPServerDemo();
BerkeleyUDPClientDemo();
#endif
ProcessIO();
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
}
}
}
/*
* 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
}
}
}
//função principal
void main(void)
{
static TICK t = 0;
//inicializa todas as configuraçoes de hardware
InitializeBoard();
#if defined(USE_LCD)
//inicializa configs do LCD se acaso estiver habilitado
LCDInit();
DelayMs(100);
strcpypgm2ram((char*)LCDText, "APP TCPIP");
LCDUpdate();
#endif
//inicializa um tick de tempo usado para TICK,SPI,UAT
TickInit();
//inicializa MPSF para upload de paginas web se acaso estiver habilitado
#if defined(STACK_USE_MPFS) || defined(STACK_USE_MPFS2)
MPFSInit();
#endif
//inicializa variaveis da aplicação AppConfig (IP, MASCARA, GATWAY, ETC)
InitAppConfig();
//inicializa a layer da pilha TCPIP (MAC, ARP, TCP, UDP)
//e tambem as aplicaçoes habilitadas (HTTP, SNMP, SOCKET, ETC)
StackInit();
//inicializa UART 2 TCP Bridge
#if defined(STACK_USE_UART2TCP_BRIDGE)
UART2TCPBridgeInit();
#endif
//laço principal (nunca use delays, apenas maquinas de estado)
//todos os processos devem estar executando paralelamente
while(1)
{
//pisca o led para informar a pilha rodando
if(TickGet() - t >= TICK_SECOND/2ul)
{
t = TickGet();
LED0_IO ^= 1;
}
//processa coisas relacionadas ao hardware, leitura de pinos,etc.
ProcessIO();
//chama tarefas da pilha TCPIP
StackTask();
//chama tarefas das aplicaçoes habilitadas
StackApplications();
//exemplo de aplicação Cliente Socket
#if defined(STACK_USE_TCP_CLIENT)
ClientSocketTCP();
#endif
//exemplo de aplicação Servidor Socket
#if defined(STACK_USE_TCP_SERVER)
ServerSocketTCP();
#endif
}
}
/*
* Main entry point.
*/
void main(void)
{
static TICK t = 0;
BYTE c, i;
/*
* 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();
/*
* Following steps must be performed for all applications using
* PICmicro TCP/IP Stack.
*/
MPFSInit();
/*
* Initialize Stack and application related NV variables.
*/
InitAppConfig();
/*
* Depending on whether internal program memor is used or external
* EEPROM is used, keep/remove these block.
*/
/*
* Wait a couple of seconds for user input.
* - If something is detected, start config.
* - If nothing detected, start main program.
*/
USARTPutROMString(PressKeyForConfig);
for (i = 60; i > 0; --i) //Delay for 50mS x 60 = 3 sec
{
if ((i % 8) == 0) USARTPut('.');
if (USARTIsGetReady())
{
#if defined(APP_USE_LCD)
XLCDGoto(1, 0);
XLCDPutROMString(SetupMsg);
#endif
SetConfig();
break;
}
DelayMs(50);
}
USARTPut('\r');
USARTPut('\n');
StackInit();
#if defined(STACK_USE_HTTP_SERVER)
HTTPInit();
#endif
#if defined(STACK_USE_FTP_SERVER) && defined(MPFS_USE_EEPROM)
FTPInit();
#endif
#if defined(STACK_USE_DHCP) || defined(STACK_USE_IP_GLEANING)
if ( AppConfig.Flags.bIsDHCPEnabled )
{
#if defined(APP_USE_LCD)
XLCDGoto(1, 0);
XLCDPutROMString(DHCPMsg);
#endif
}
else
{
/*
* Force IP address display update.
*/
myDHCPBindCount = 1;
#if defined(STACK_USE_DHCP)
DHCPDisable();
#endif
}
#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)
{
//Turn off the heater after about 1min to prevent over heating
if(heater_started ==1)
{
if ( TickGetDiff(TickGet(), t) >= 9000 )
{
LATB4 = 0;
heater_started = 0;
}
}else
{
t = TickGet();
}
/*
* This task performs normal stack task including checking
* for incoming packet, type of packet and calling
* appropriate stack entity to process it.
*/
StackTask();
#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) && defined(MPFS_USE_EEPROM)
FTPServer();
#endif
/*
* In future, as new TCP/IP applications are written, it
* will be added here as new tasks.
*/
/*
* 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 )
{
DisplayIPValue(&AppConfig.MyIPAddr, TRUE);
myDHCPBindCount = DHCPBindCount;
#if defined(APP_USE_LCD)
if ( AppConfig.Flags.bIsDHCPEnabled )
{
XLCDGoto(1, 14);
if ( myDHCPBindCount < 0x0a )
XLCDPut(myDHCPBindCount + '0');
else
XLCDPut(myDHCPBindCount + 'A');
}
#endif
}
}
}
/*
* Main entry point.
*/
void main(void)
{
static TICK t = 0;
BYTE c, i;
WORD w;
BYTE buf[10];
/*
* 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 MPFS file system.
*/
MPFSInit();
//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 pins
appcfgADC(); // Configure ADC unit
appcfgPWM(); // Configure PWM unit
//Clear Screen
serPutRomString(AnsiEscClearScreen);
/*
* Wait a couple of seconds for user input.
* - If something is detected, start config.
* - If nothing detected, start main program.
*/
serPutRomString(PressKeyForConfig);
for (i = 60; i > 0; --i) //Delay for 50mS x 60 = 3 sec
{
if ((i % 8) == 0) serPutByte('.');
if (serIsGetReady())
{
SetConfig();
break;
}
DelayMs(50);
}
serPutByte('\r');
serPutByte('\n');
StackInit();
#if defined(STACK_USE_HTTP_SERVER)
HTTPInit();
#endif
#if defined(STACK_USE_FTP_SERVER) && defined(MPFS_USE_EEPROM)
FTPInit();
#endif
#if defined(STACK_USE_DHCP) || defined(STACK_USE_IP_GLEANING)
if (!AppConfig.Flags.bIsDHCPEnabled )
{
/*
* Force IP address display update.
*/
myDHCPBindCount = 1;
#if defined(STACK_USE_DHCP)
DHCPDisable();
#endif
}
#endif
#if defined( STACK_USE_VSCP )
vscp2_udpinit(); // init VSCP subsystem
#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 )
{
/*
* Blink SYSTEM LED every second.
*/
if ( TickGetDiff( TickGet(), t ) >= TICK_SECOND/2 )
{
t = TickGet();
LATB6 ^= 1;
}
//Perform routine tasks
MACTask();
/*
* This task performs normal stack task including checking
* for incoming packet, type of packet and calling
* appropriate stack entity to process it.
*/
StackTask();
#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) && defined(MPFS_USE_EEPROM)
FTPServer();
#endif
/*
* In future, as new TCP/IP applications are written, it
* will be added here as new tasks.
*/
/*
* Add your application speicifc tasks here.
*/
ProcessIO();
/*
XEEBeginRead( EEPROM_CONTROL, 0x0530 );
while ( 1 ) {
c = XEERead();
c = 1;
}
//c = XEERead();
XEEEndRead();
*/
#if defined( STACK_USE_VSCP )
vscp2_Task();
#endif
/*
* For DHCP information, display how many times we have renewed the IP
* configuration since last reset.
*/
if ( DHCPBindCount != myDHCPBindCount )
{
DisplayIPValue(&AppConfig.MyIPAddr, TRUE);
myDHCPBindCount = DHCPBindCount;
}
}
}
// ************************************************************
// Main application entry point.
// ************************************************************
int main(void)
{
static DWORD t = 0;
static DWORD dwLastIP = 0;
#if defined (EZ_CONFIG_STORE)
static DWORD ButtonPushStart = 0;
#endif
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST_PRESCAN; // WF_PRESCAN
tWFScanResult bssDesc;
#if 0
INT8 TxPower; // Needed to change MRF24WG transmit power.
#endif
// Initialize application specific hardware
InitializeBoard();
// Initialize TCP/IP stack timer
TickInit(); // Timer 3 interrupt for refreshing motor status inside here
demo_TickInit();
#if defined(STACK_USE_MPFS2)
// Initialize the MPFS File System
// Generate a WifiGDemoMPFSImg.c file using the MPFS utility (refer to Convert WebPages to MPFS.bat)
// that gets compiled into source code and programmed into the flash of the uP.
MPFSInit();
#endif
// Initialize Stack and application related NV variables into AppConfig.
InitAppConfig();
// Initialize core stack layers (MAC, ARP, TCP, UDP) and
// application modules (HTTP, SNMP, etc.)
StackInit();
Exosite_Init("microchip","dv102412",IF_WIFI, 0);
#if 0
// Below is used to change MRF24WG transmit power.
// This has been verified to be functional (Jan 2013)
if (AppConfig.networkType == WF_SOFT_AP)
{
WF_TxPowerGetMax(&TxPower);
WF_TxPowerSetMax(TxPower);
}
#endif
// Run Self Test if SW0 pressed on startup
if(SW0_IO == 1)
SelfTest();
#ifdef STACK_USE_TELNET_SERVER
// Initialize Telnet and
// Put Remote client in Remote Character Echo Mode
TelnetInit();
putc(0xff, stdout); // IAC = Interpret as Command
putc(0xfe, stdout); // Type of Operation = DONT
putc(0x22, stdout); // Option = linemode
putc(0xff, stdout); // IAC = Interpret as Command
putc(0xfb, stdout); // Type of Operation = DO
putc(0x01, stdout); // Option = echo
#endif
#if defined ( EZ_CONFIG_SCAN )
// Initialize WiFi Scan State Machine NV variables
WFInitScan();
#endif
// WF_PRESCAN: Pre-scan before starting up as SoftAP mode
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
WF_CASetChannelList(channelList, sizeof(channelList));
if (WFStartScan() == WF_SUCCESS) {
SCAN_SET_DISPLAY(SCANCXT.scanState);
SCANCXT.displayIdx = 0;
}
// Needed to trigger g_scan_done
WFRetrieveScanResult(0, &bssDesc);
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
// Initialize Zeroconf Link-Local state-machine, regardless of network type.
ZeroconfLLInitialize();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
// Initialize DNS Host-Name from TCPIPConfig.h, regardless of network type.
mDNSInitialize(MY_DEFAULT_HOST_NAME);
mDNSServiceRegister(
// (const char *) AppConfig.NetBIOSName, // base name of the service. Ensure uniformity with CheckHibernate().
(const char *) "DemoWebServer", // base name of the service. Ensure uniformity with CheckHibernate().
"_http._tcp.local", // type of the service
80, // TCP or UDP port, at which this service is available
((const BYTE *)"path=/index.htm"), // TXT info
1, // auto rename the service when if needed
NULL, // no callback function
NULL // no application context
);
mDNSMulticastFilterRegister();
#endif
#if defined(WF_CONSOLE)
// Initialize the WiFi Console App
WFConsoleInit();
#endif
// Now that all items are initialized, begin the co-operative
// multitasking loop. This infinite loop will continuously
// execute all stack-related tasks, as well as your own
// application's functions. Custom functions should be added
// at the end of this 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 be broken
// down into smaller pieces so that other tasks can have CPU time.
#ifndef PERIOD
#define PERIOD 3120 // set 3120 for get to timer interrupt every 20ms, 40MHz PBUS, div by 256
#endif
OpenTimer3(T3_ON | T3_SOURCE_INT | T3_PS_1_256, PERIOD);
while(1)
{
if (AppConfig.networkType == WF_SOFT_AP) {
if (g_scan_done) {
if (g_prescan_waiting) {
SCANCXT.displayIdx = 0;
while (IS_SCAN_STATE_DISPLAY(SCANCXT.scanState)) {
WFDisplayScanMgr();
}
#if defined(WF_CS_TRIS)
WF_Connect();
#endif
g_scan_done = 0;
g_prescan_waiting = 0;
}
}
}
#if defined (EZ_CONFIG_STORE)
// Hold SW0 for 4 seconds to reset to defaults.
if (SW0_IO == 1u) { // Button is pressed
button_state = 1;
if (ButtonPushStart == 0) //Just pressed
ButtonPushStart = TickGet();
else
if(TickGet() - ButtonPushStart > 4*TICK_SECOND)
RestoreWifiConfig();
}
else
{
ButtonPushStart = 0; //Button release reset the clock
}
if (AppConfig.saveSecurityInfo)
{
// set true by WF_ProcessEvent after connecting to a new network
// get the security info, and if required, push the PSK to EEPROM
if ((AppConfig.SecurityMode == WF_SECURITY_WPA_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA2_WITH_PASS_PHRASE) ||
(AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE))
{
// only need to save when doing passphrase
tWFCPElements profile;
UINT8 connState;
UINT8 connID;
WF_CMGetConnectionState(&connState, &connID);
WF_CPGetElements(connID, &profile);
memcpy((char*)AppConfig.SecurityKey, (char*)profile.securityKey, 32);
AppConfig.SecurityMode--; // the calc psk is exactly one below for each passphrase option
AppConfig.SecurityKeyLength = 32;
SaveAppConfig(&AppConfig);
}
AppConfig.saveSecurityInfo = FALSE;
}
#endif // EZ_CONFIG_STORE
// Blink LED0 twice per sec when unconfigured, once per sec after config
if((TickGet() - t >= TICK_SECOND/(4ul - (CFGCXT.isWifiDoneConfigure*3ul))))
{
t = TickGet();
LED0_INV();
}
// This task performs normal stack task including checking
// for incoming packet, type of packet and calling
// appropriate stack entity to process it.
StackTask();
// This task invokes each of the core stack application tasks
if (cloud_mode == 0)
StackApplications();
// Enable WF_USE_POWER_SAVE_FUNCTIONS
WiFiTask();
#if defined(STACK_USE_ZEROCONF_LINK_LOCAL)
ZeroconfLLProcess();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSProcess();
#endif
Exosite_Demo();
// Process application specific tasks here.
// Any custom modules or processing you need to do should
// go here.
#if defined(WF_CONSOLE)
WFConsoleProcess();
WFConsoleProcessEpilogue();
#endif
// If the local IP address has changed (ex: due to DHCP lease change)
// write the new IP address to the LCD display, UART, and Announce
// service
if(dwLastIP != AppConfig.MyIPAddr.Val)
{
dwLastIP = AppConfig.MyIPAddr.Val;
DisplayIPValue(AppConfig.MyIPAddr);
#if defined(STACK_USE_ANNOUNCE)
AnnounceIP();
#endif
#if defined(STACK_USE_ZEROCONF_MDNS_SD)
mDNSFillHostRecord();
#endif
}
}
}
