static void InitAppConfig(void)
{
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
memcpypgm2ram((void*)&AppConfig.MyMACAddr, (ROM void*)SerializedMACAddress, sizeof(AppConfig.MyMACAddr));
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
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;
#if defined(EEPROM_CS_TRIS)
{
BYTE c;
// When a record is saved, first byte is written as 0x60 to indicate
// that a valid record was saved. Note that older stack versions
// used 0x57. This change has been made to so old EEPROM contents
// will get overwritten. The AppConfig() structure has been changed,
// resulting in parameter misalignment if still using old EEPROM
// contents.
XEEReadArray(0x0000, &c, 1);
if(c == 0x42u)
{
XEEReadArray(0x0001, (BYTE*)&AppConfig, sizeof(AppConfig));
}
else
SaveAppConfig();
}
#elif defined(SPIFLASH_CS_TRIS)
{
BYTE c;
SPIFlashReadArray(0x0000, &c, 1);
if(c == 0x42u)
{
SPIFlashReadArray(0x0001, (BYTE*)&AppConfig, sizeof(AppConfig));
}
else
SaveAppConfig();
}
#endif
}
void DoUARTConfig(void)
{
BYTE response[MAX_USER_RESPONSE_LEN];
IP_ADDR tempIPValue;
IP_ADDR *destIPValue;
WORD_VAL wvTemp;
BOOL bQuit = FALSE;
while(!bQuit)
{
// Display the menu
putrsUART("\r\n\r\n\rMicrochip TCP/IP Config Application ("TCPIP_STACK_VERSION", " __DATE__ ")\r\n\r\n");
putrsUART("\t1: Change serial number:\t\t");
wvTemp.v[1] = AppConfig.MyMACAddr.v[4];
wvTemp.v[0] = AppConfig.MyMACAddr.v[5];
uitoa(wvTemp.Val, response);
putsUART((char *)response);
putrsUART("\r\n\t2: Change host name:\t\t\t");
putsUART((char *)AppConfig.NetBIOSName);
putrsUART("\r\n\t3: Change static IP address:\t\t");
DisplayIPValue(AppConfig.MyIPAddr);
putrsUART("\r\n\t4: Change static gateway address:\t");
DisplayIPValue(AppConfig.MyGateway);
putrsUART("\r\n\t5: Change static subnet mask:\t\t");
DisplayIPValue(AppConfig.MyMask);
putrsUART("\r\n\t6: Change static primary DNS server:\t");
DisplayIPValue(AppConfig.PrimaryDNSServer);
putrsUART("\r\n\t7: Change static secondary DNS server:\t");
DisplayIPValue(AppConfig.SecondaryDNSServer);
putrsUART("\r\n\t8: ");
putrsUART((ROM char*)(AppConfig.Flags.bIsDHCPEnabled ? "Dis" : "En"));
putrsUART("able DHCP & IP Gleaning:\t\tDHCP is currently ");
putrsUART((ROM char*)(AppConfig.Flags.bIsDHCPEnabled ? "enabled" : "disabled"));
putrsUART("\r\n\t9: Download MPFS image.");
putrsUART("\r\n\t0: Save & Quit.");
putrsUART("\r\nEnter a menu choice: ");
// Wait for the user to press a key
while(!DataRdyUART());
putrsUART((ROM char*)"\r\n");
// Execute the user selection
switch(ReadUART())
{
case '1':
putrsUART("New setting: ");
if(ReadStringUART(response, sizeof(response)))
{
wvTemp.Val = atoi((char*)response);
AppConfig.MyMACAddr.v[4] = wvTemp.v[1];
AppConfig.MyMACAddr.v[5] = wvTemp.v[0];
}
break;
case '2':
putrsUART("New setting: ");
ReadStringUART(response, sizeof(response) > sizeof(AppConfig.NetBIOSName) ? sizeof(AppConfig.NetBIOSName) : sizeof(response));
if(response[0] != '\0')
{
memcpy(AppConfig.NetBIOSName, (void*)response, sizeof(AppConfig.NetBIOSName));
FormatNetBIOSName(AppConfig.NetBIOSName);
}
break;
case '3':
destIPValue = &AppConfig.MyIPAddr;
goto ReadIPConfig;
case '4':
destIPValue = &AppConfig.MyGateway;
goto ReadIPConfig;
case '5':
destIPValue = &AppConfig.MyMask;
goto ReadIPConfig;
case '6':
destIPValue = &AppConfig.PrimaryDNSServer;
goto ReadIPConfig;
case '7':
destIPValue = &AppConfig.SecondaryDNSServer;
goto ReadIPConfig;
ReadIPConfig:
putrsUART("New setting: ");
ReadStringUART(response, sizeof(response));
if(StringToIPAddress(response, &tempIPValue))
destIPValue->Val = tempIPValue.Val;
else
putrsUART("Invalid input.\r\n");
break;
case '8':
AppConfig.Flags.bIsDHCPEnabled = !AppConfig.Flags.bIsDHCPEnabled;
break;
case '9':
#if (defined(MPFS_USE_EEPROM)|| defined(MPFS_USE_SPI_FLASH)) && defined(STACK_USE_MPFS2)
DownloadMPFS();
#endif
break;
case '0':
bQuit = TRUE;
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
SaveAppConfig(&AppConfig);
putrsUART("Settings saved.\r\n");
#else
putrsUART("External EEPROM/Flash not present -- settings will be lost at reset.\r\n");
#endif
break;
}
}
}
void HTTPExecCmd(BYTE** argv, BYTE argc)
{
BYTE command;
BYTE var;
#if defined(ENABLE_REMOTE_CONFIG)
DWORD_VAL dwVal;
BYTE CurrentArg;
WORD_VAL TmpWord;
#endif
/*
* Design your pages such that they contain command code
* as a one character numerical value.
* Being a one character numerical value greatly simplifies
* the job.
*/
command = argv[0][0] - '0';
/*
* Find out the cgi file name and interpret parameters
* accordingly
*/
switch(command)
{
case CGI_CMD_DIGOUT: // ACTION=0
/*
* Identify the parameters.
* Compare it in upper case format.
*/
var = argv[1][0] - '0';
switch(var)
{
case CMD_LED1: // NAME=0
// Toggle LED.
LED1_IO ^= 1;
break;
case CMD_LED2: // NAME=1
// Toggle LED.
LED2_IO ^= 1;
break;
}
memcpypgm2ram((void*)argv[0], (ROM void*)COMMANDS_OK_PAGE, COMMANDS_OK_PAGE_LEN);
break;
#if defined(USE_LCD)
case CGI_CMD_LCDOUT: // ACTION=1
if(argc > 2u) // Text provided in argv[2]
{
// Convert %20 to spaces, and other URL transformations
UnencodeURL(argv[2]);
// Write 32 received characters or less to LCDText
if(strlen((char*)argv[2]) < 32u)
{
memset(LCDText, ' ', 32);
strcpy((char*)LCDText, (char*)argv[2]);
}
else
{
memcpy(LCDText, (void*)argv[2], 32);
}
// Write LCDText to the LCD
LCDUpdate();
}
else // No text provided
{
LCDErase();
}
memcpypgm2ram((void*)argv[0], (ROM void*)COMMANDS_OK_PAGE, COMMANDS_OK_PAGE_LEN);
break;
#endif
#if defined(ENABLE_REMOTE_CONFIG)
// Possibly useful code for remotely reconfiguring the board through
// HTTP
case CGI_CMD_RECONFIG: // ACTION=2
// Loop through all variables that we've been given
CurrentArg = 1;
while(argc > CurrentArg)
{
// Get the variable identifier (HTML "name"), and
// increment to the variable's value
TmpWord.v[1] = argv[CurrentArg][0];
TmpWord.v[0] = argv[CurrentArg++][1];
var = hexatob(TmpWord);
// Make sure the variable's value exists
if(CurrentArg >= argc)
break;
// Take action with this variable/value
switch(var)
{
case VAR_IP_ADDRESS:
case VAR_SUBNET_MASK:
case VAR_GATEWAY_ADDRESS:
{
// Convert the returned value to the 4 octect
// binary representation
if(!StringToIPAddress(argv[CurrentArg], (IP_ADDR*)&dwVal))
break;
// Reconfigure the App to use the new values
if(var == VAR_IP_ADDRESS)
{
// Cause the IP address to be rebroadcast
// through Announce.c or the RS232 port since
// we now have a new IP address
if(dwVal.Val != *(DWORD*)&AppConfig.MyIPAddr)
DHCPBindCount++;
// Set the new address
memcpy((void*)&AppConfig.MyIPAddr, (void*)&dwVal, sizeof(AppConfig.MyIPAddr));
}
else if(var == VAR_SUBNET_MASK)
memcpy((void*)&AppConfig.MyMask, (void*)&dwVal, sizeof(AppConfig.MyMask));
else if(var == VAR_GATEWAY_ADDRESS)
memcpy((void*)&AppConfig.MyGateway, (void*)&dwVal, sizeof(AppConfig.MyGateway));
}
break;
case VAR_DHCP:
if(AppConfig.Flags.bIsDHCPEnabled)
{
if(!(argv[CurrentArg][0]-'0'))
{
AppConfig.Flags.bIsDHCPEnabled = FALSE;
}
}
else
{
if(argv[CurrentArg][0]-'0')
{
AppConfig.MyIPAddr.Val = 0x00000000ul;
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
DHCPInit(0);
}
}
break;
}
// Advance to the next variable (if present)
CurrentArg++;
}
// Save any changes to non-volatile memory
SaveAppConfig(&AppConfig);
// Return the same CONFIG.CGI file as a result.
memcpypgm2ram((void*)argv[0],
(ROM void*)CONFIG_UPDATE_PAGE, CONFIG_UPDATE_PAGE_LEN);
break;
#endif // #if defined(ENABLE_REMOTE_CONFIG)
default:
memcpypgm2ram((void*)argv[0], (ROM void*)COMMANDS_OK_PAGE, COMMANDS_OK_PAGE_LEN);
break;
}
}
static int WFEasyConfigProcess(void)
{
uint8_t ConnectionProfileID;
uint8_t ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
uint32_t time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
AppConfig.passPhraseToKeyFlag = 0;
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__XC8)
WF_CPSetSsid(ConnectionProfileID,
//(ROM char *)CFGCXT.ssid, Note (VMH): fixed compile warning - not sure why this is necessary.
CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
#if defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST)
if ((uint8_t)CFGCXT.security == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE)
{
WF_ConvPassphrase2Key(strlen((char *)CFGCXT.key), CFGCXT.key, strlen((char*)CFGCXT.ssid), CFGCXT.ssid);
CFGCXT.security--;
#if MY_DEFAULT_NETWORK_TYPE == WF_ADHOC
if (AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE) {
WF_ConvPassphrase2Key(AppConfig.SecurityKeyLength, AppConfig.SecurityKey,
AppConfig.SsidLength, AppConfig.MySSID);
AppConfig.SecurityMode--;
AppConfig.SecurityKeyLength = 32;
AppConfig.passPhraseToKeyFlag = 1;
}
#endif /* MY_DEFAULT_NETWORK_TYPE == WF_ADHOC */
}
#endif /* defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST) */
/* Now deal with security... */
switch ((uint8_t)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WEP_40:
{
uint8_t keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
uint8_t keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveAppConfig(&AppConfig);
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
if (AppConfig.networkType == WF_INFRASTRUCTURE)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_DisableModuleConnectionManager();
#endif
#if MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP
// SoftAP: To allow redirection, need to hibernate before changing network type. Module FW has SoftAP flag and therefore hibernate mode
// is needed to clear this indication and allow proper network change.
// This should work for non-SoftAP. But these have not been tested yet.
// Operation of hibernate mode
// Turned off LDO of the MRF24W module, which is turning off the power completely. Has same effect of resetting the module.
//
// FW flow of hibernate mode:
// Ensure WF_USE_POWER_SAVE_FUNCTIONS is enabled.
// In main() loop, StackTask() -> MACProcess() will be called. It will invoke CheckHibernate(), which executes/handles
// hibernate mode based on WF_hibernate.state and WF_hibernate.wakeup_notice.
WF_hibernate.state = WF_HB_ENTER_SLEEP;
WF_hibernate.wakeup_notice = false;
//WFConsolePrintRomStr("SoftAP redirection: Put Wi-Fi module into hibernate mode.", true);
DelayMs(50); // SOFTAP_ZEROCONF_SUPPORT. Timing reduced from 200 to 50.
WF_hibernate.wakeup_notice = true;
//WFConsolePrintRomStr("Wakeup Wi-Fi module.", true);
#else
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
#endif
/* Change state and return true to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
void ExecuteMenuChoice(MENU_CMD choice)
{
char response[MAX_USER_RESPONSE_LEN];
IP_ADDR tempIPValue;
IP_ADDR *destIPValue;
USARTPut('\r');
USARTPut('\n');
USARTPutROMString(menuCommandPrompt[choice-'0'-1]);
switch(choice)
{
case MENU_CMD_SERIAL_NUMBER:
itoa(AppConfig.SerialNumber.Val, response);
USARTPutString((BYTE*)response);
USARTPut(')');
USARTPut(':');
USARTPut(' ');
if ( USARTGetString(response, sizeof(response)) )
{
AppConfig.SerialNumber.Val = atoi(response);
AppConfig.MyMACAddr.v[4] = AppConfig.SerialNumber.v[1];
AppConfig.MyMACAddr.v[5] = AppConfig.SerialNumber.v[0];
}
else
goto HandleInvalidInput;
break;
case MENU_CMD_IP_ADDRESS:
destIPValue = &AppConfig.MyIPAddr;
goto ReadIPConfig;
case MENU_CMD_GATEWAY_ADDRESS:
destIPValue = &AppConfig.MyGateway;
goto ReadIPConfig;
case MENU_CMD_SUBNET_MASK:
destIPValue = &AppConfig.MyMask;
ReadIPConfig:
DisplayIPValue(destIPValue, FALSE);
USARTPut(')');
USARTPut(':');
USARTPut(' ');
USARTGetString(response, sizeof(response));
if ( !StringToIPAddress(response, &tempIPValue) )
{
HandleInvalidInput:
USARTPutROMString(InvalidInputMsg);
while( !USARTIsGetReady() );
USARTGet();
}
else
{
destIPValue->Val = tempIPValue.Val;
}
break;
case MENU_CMD_ENABLE_AUTO_CONFIG:
AppConfig.Flags.bIsDHCPEnabled = TRUE;
break;
case MENU_CMD_DISABLE_AUTO_CONFIG:
AppConfig.Flags.bIsDHCPEnabled = FALSE;
break;
case MENU_CMD_DOWNLOAD_MPFS:
#if defined(MPFS_USE_EEPROM)
DownloadMPFS();
#endif
break;
case MENU_CMD_QUIT:
#if defined(MPFS_USE_EEPROM)
SaveAppConfig();
#endif
break;
}
}
/*********************************************************************
* Function: void InitAppConfig(void)
*
* PreCondition: MPFSInit() is already called.
*
* Input: None
*
* Output: Write/Read non-volatile config variables.
*
* Side Effects: None
*
* Overview: None
*
* Note: None
********************************************************************/
static void InitAppConfig(void)
{
#if defined(MPFS_USE_EEPROM)
BYTE c;
BYTE *p;
#endif
/*
* Load default configuration into RAM.
*/
AppConfig.MyIPAddr.v[0] = MY_DEFAULT_IP_ADDR_BYTE1;
AppConfig.MyIPAddr.v[1] = MY_DEFAULT_IP_ADDR_BYTE2;
AppConfig.MyIPAddr.v[2] = MY_DEFAULT_IP_ADDR_BYTE3;
AppConfig.MyIPAddr.v[3] = MY_DEFAULT_IP_ADDR_BYTE4;
AppConfig.MyMask.v[0] = MY_DEFAULT_MASK_BYTE1;
AppConfig.MyMask.v[1] = MY_DEFAULT_MASK_BYTE2;
AppConfig.MyMask.v[2] = MY_DEFAULT_MASK_BYTE3;
AppConfig.MyMask.v[3] = MY_DEFAULT_MASK_BYTE4;
AppConfig.MyGateway.v[0] = MY_DEFAULT_GATE_BYTE1;
AppConfig.MyGateway.v[1] = MY_DEFAULT_GATE_BYTE2;
AppConfig.MyGateway.v[2] = MY_DEFAULT_GATE_BYTE3;
AppConfig.MyGateway.v[3] = MY_DEFAULT_GATE_BYTE4;
AppConfig.MyMACAddr.v[0] = MY_DEFAULT_MAC_BYTE1;
AppConfig.MyMACAddr.v[1] = MY_DEFAULT_MAC_BYTE2;
AppConfig.MyMACAddr.v[2] = MY_DEFAULT_MAC_BYTE3;
AppConfig.MyMACAddr.v[3] = MY_DEFAULT_MAC_BYTE4;
AppConfig.MyMACAddr.v[4] = MY_DEFAULT_MAC_BYTE5;
AppConfig.MyMACAddr.v[5] = MY_DEFAULT_MAC_BYTE6;
#if defined(STACK_USE_DHCP) || defined(STACK_USE_IP_GLEANING)
AppConfig.Flags.bIsDHCPEnabled = TRUE;
#else
AppConfig.Flags.bIsDHCPEnabled = FALSE;
#endif
#if defined(MPFS_USE_EEPROM)
p = (BYTE*)&AppConfig;
XEEBeginRead(EEPROM_CONTROL, 0x00);
c = XEERead();
XEEEndRead();
/*
* When a record is saved, first byte is written as 0x55 to indicate
* that a valid record was saved.
*/
if ( c == 0x55 )
{
XEEBeginRead(EEPROM_CONTROL, 0x01);
for ( c = 0; c < sizeof(AppConfig); c++ )
*p++ = XEERead();
XEEEndRead();
}
else
SaveAppConfig();
#endif
}
static void InitAppConfig(void)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
unsigned char vNeedToSaveDefaults = 0;
#endif
while(1)
{
// Start out zeroing all AppConfig bytes to ensure all fields are
// deterministic for checksum generation
memset((void*)&AppConfig, 0x00, sizeof(AppConfig));
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
memcpypgm2ram((void*)&AppConfig.MyMACAddr, (ROM void*)SerializedMACAddress, sizeof(AppConfig.MyMACAddr));
// {
// _prog_addressT MACAddressAddress;
// MACAddressAddress.next = 0x157F8;
// _memcpy_p2d24((char*)&AppConfig.MyMACAddr, MACAddressAddress, sizeof(AppConfig.MyMACAddr));
// }
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;
// SNMP Community String configuration
#if defined(STACK_USE_SNMP_SERVER)
{
BYTE i;
static ROM char * ROM cReadCommunities[] = SNMP_READ_COMMUNITIES;
static ROM char * ROM cWriteCommunities[] = SNMP_WRITE_COMMUNITIES;
ROM char * strCommunity;
for(i = 0; i < SNMP_MAX_COMMUNITY_SUPPORT; i++)
{
// Get a pointer to the next community string
strCommunity = cReadCommunities[i];
if(i >= sizeof(cReadCommunities)/sizeof(cReadCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_READ_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.readCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.readCommunity[i], strCommunity);
// Get a pointer to the next community string
strCommunity = cWriteCommunities[i];
if(i >= sizeof(cWriteCommunities)/sizeof(cWriteCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_WRITE_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.writeCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.writeCommunity[i], strCommunity);
}
}
#endif
// Vending machine specific defaults
strcpypgm2ram((char*)Products[0].name, (ROM char*)"Cola");
strcpypgm2ram((char*)Products[1].name, (ROM char*)"Diet Cola");
strcpypgm2ram((char*)Products[2].name, (ROM char*)"Root Beer");
strcpypgm2ram((char*)Products[3].name, (ROM char*)"Orange");
strcpypgm2ram((char*)Products[4].name, (ROM char*)"Lemonade");
strcpypgm2ram((char*)Products[5].name, (ROM char*)"Iced Tea");
strcpypgm2ram((char*)Products[6].name, (ROM char*)"Water");
Products[0].price = 4;
Products[1].price = 4;
Products[2].price = 4;
Products[3].price = 4;
Products[4].price = 5;
Products[5].price = 7;
Products[6].price = 8;
strcpypgm2ram((char*)machineDesc, (ROM char*)"Building C4 - 2nd Floor NW");
machineDesc[32] = '\0';
curItem = 0;
curCredit = 0;
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
#if defined(WF_CS_TRIS)
// Load the default SSID Name
WF_ASSERT(sizeof(MY_DEFAULT_SSID_NAME) <= sizeof(AppConfig.MySSID));
memcpypgm2ram(AppConfig.MySSID, (ROM void*)MY_DEFAULT_SSID_NAME, sizeof(MY_DEFAULT_SSID_NAME));
AppConfig.SsidLength = sizeof(MY_DEFAULT_SSID_NAME) - 1;
AppConfig.SecurityMode = MY_DEFAULT_WIFI_SECURITY_MODE;
AppConfig.WepKeyIndex = MY_DEFAULT_WEP_KEY_INDEX;
#if (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_OPEN)
memset(AppConfig.SecurityKey, 0x00, sizeof(AppConfig.SecurityKey));
AppConfig.SecurityKeyLength = 0;
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WEP_40
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_WEP_KEYS_40, sizeof(MY_DEFAULT_WEP_KEYS_40) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_WEP_KEYS_40) - 1;
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WEP_104
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_WEP_KEYS_104, sizeof(MY_DEFAULT_WEP_KEYS_104) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_WEP_KEYS_104) - 1;
#elif (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_WITH_KEY) || \
(MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA2_WITH_KEY) || \
(MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_AUTO_WITH_KEY)
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_PSK, sizeof(MY_DEFAULT_PSK) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_PSK) - 1;
#elif (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_WITH_PASS_PHRASE) || \
(MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA2_WITH_PASS_PHRASE) || \
(MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE)
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_PSK_PHRASE, sizeof(MY_DEFAULT_PSK_PHRASE) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_PSK_PHRASE) - 1;
#else
#error "No security defined"
#endif /* MY_DEFAULT_WIFI_SECURITY_MODE */
#endif
// Compute the checksum of the AppConfig defaults as loaded from ROM
wOriginalAppConfigChecksum = CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig));
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
{
NVM_VALIDATION_STRUCT NVMValidationStruct;
// Check to see if we have a flag set indicating that we need to
// save the ROM default AppConfig values.
if(vNeedToSaveDefaults)
SaveAppConfig(&AppConfig);
// Read the NVMValidation record and AppConfig struct out of EEPROM/Flash
#if defined(EEPROM_CS_TRIS)
{
XEEReadArray(0x0000, (BYTE*)&NVMValidationStruct, sizeof(NVMValidationStruct));
XEEReadArray(sizeof(NVMValidationStruct), (BYTE*)&AppConfig, sizeof(AppConfig));
XEEReadArray(sizeof(NVMValidationStruct) + sizeof(AppConfig), (BYTE*)&Products, sizeof(Products));
XEEReadArray(sizeof(NVMValidationStruct) + sizeof(AppConfig) + sizeof(Products), (BYTE*)&machineDesc, sizeof(machineDesc));
}
#elif defined(SPIFLASH_CS_TRIS)
{
SPIFlashReadArray(0x0000, (BYTE*)&NVMValidationStruct, sizeof(NVMValidationStruct));
SPIFlashReadArray(sizeof(NVMValidationStruct), (BYTE*)&AppConfig, sizeof(AppConfig));
SPIFlashReadArray(sizeof(NVMValidationStruct) + sizeof(AppConfig), (BYTE*)&Products, sizeof(Products));
SPIFlashReadArray(sizeof(NVMValidationStruct) + sizeof(AppConfig) + sizeof(Products), (BYTE*)&machineDesc, sizeof(machineDesc));
}
#endif
// Check EEPROM/Flash validitity. If it isn't valid, set a flag so
// that we will save the ROM default values on the next loop
// iteration.
if((NVMValidationStruct.wConfigurationLength != sizeof(AppConfig)) ||
(NVMValidationStruct.wOriginalChecksum != wOriginalAppConfigChecksum) ||
(NVMValidationStruct.wCurrentChecksum != CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig))))
{
// Check to ensure that the vNeedToSaveDefaults flag is zero,
// indicating that this is the first iteration through the do
// loop. If we have already saved the defaults once and the
// EEPROM/Flash still doesn't pass the validity check, then it
// means we aren't successfully reading or writing to the
// EEPROM/Flash. This means you have a hardware error and/or
// SPI configuration error.
if(vNeedToSaveDefaults)
{
while(1);
}
// Set flag and restart loop to load ROM defaults and save them
vNeedToSaveDefaults = 1;
continue;
}
// If we get down here, it means the EEPROM/Flash has valid contents
// and either matches the ROM defaults or previously matched and
// was run-time reconfigured by the user. In this case, we shall
// use the contents loaded from EEPROM/Flash.
break;
}
#endif
break;
}
// Update with default stock values on every reboot
Products[0].stock = 15;
Products[1].stock = 9;
Products[2].stock = 22;
Products[3].stock = 18;
Products[4].stock = 4;
Products[5].stock = 29;
Products[6].stock = 14;
}
static void InitAppConfig(void)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
unsigned char vNeedToSaveDefaults = 0;
#endif
while(1)
{
// Start out zeroing all AppConfig bytes to ensure all fields are
// deterministic for checksum generation
memset((void*)&AppConfig, 0x00, sizeof(AppConfig));
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
memcpypgm2ram((void*)&AppConfig.MyMACAddr, (ROM void*)SerializedMACAddress, sizeof(AppConfig.MyMACAddr));
// {
// _prog_addressT MACAddressAddress;
// MACAddressAddress.next = 0x157F8;
// _memcpy_p2d24((char*)&AppConfig.MyMACAddr, MACAddressAddress, sizeof(AppConfig.MyMACAddr));
// }
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;
// SNMP Community String configuration
#if defined(STACK_USE_SNMP_SERVER)
{
BYTE i;
static ROM char * ROM cReadCommunities[] = SNMP_READ_COMMUNITIES;
static ROM char * ROM cWriteCommunities[] = SNMP_WRITE_COMMUNITIES;
ROM char * strCommunity;
for(i = 0; i < SNMP_MAX_COMMUNITY_SUPPORT; i++)
{
// Get a pointer to the next community string
strCommunity = cReadCommunities[i];
if(i >= sizeof(cReadCommunities)/sizeof(cReadCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_READ_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.readCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.readCommunity[i], strCommunity);
// Get a pointer to the next community string
strCommunity = cWriteCommunities[i];
if(i >= sizeof(cWriteCommunities)/sizeof(cWriteCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_WRITE_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.writeCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.writeCommunity[i], strCommunity);
}
}
#endif
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
#if defined(WF_CS_TRIS)
// Load the default SSID Name
WF_ASSERT(sizeof(MY_DEFAULT_SSID_NAME) <= sizeof(AppConfig.MySSID));
memcpypgm2ram(AppConfig.MySSID, (ROM void*)MY_DEFAULT_SSID_NAME, sizeof(MY_DEFAULT_SSID_NAME));
AppConfig.SsidLength = sizeof(MY_DEFAULT_SSID_NAME) - 1;
#if defined (EZ_CONFIG_STORE)
AppConfig.SecurityMode = MY_DEFAULT_WIFI_SECURITY_MODE;
AppConfig.networkType = MY_DEFAULT_NETWORK_TYPE;
AppConfig.dataValid = 0;
#endif // EZ_CONFIG_STORE
#endif
// Compute the checksum of the AppConfig defaults as loaded from ROM
wOriginalAppConfigChecksum = CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig));
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
{
NVM_VALIDATION_STRUCT NVMValidationStruct;
// Check to see if we have a flag set indicating that we need to
// save the ROM default AppConfig values.
if(vNeedToSaveDefaults)
SaveAppConfig(&AppConfig);
// Read the NVMValidation record and AppConfig struct out of EEPROM/Flash
#if defined(EEPROM_CS_TRIS)
{
XEEReadArray(0x0000, (BYTE*)&NVMValidationStruct, sizeof(NVMValidationStruct));
XEEReadArray(sizeof(NVMValidationStruct), (BYTE*)&AppConfig, sizeof(AppConfig));
}
#elif defined(SPIFLASH_CS_TRIS)
{
SPIFlashReadArray(0x0000, (BYTE*)&NVMValidationStruct, sizeof(NVMValidationStruct));
SPIFlashReadArray(sizeof(NVMValidationStruct), (BYTE*)&AppConfig, sizeof(AppConfig));
}
#endif
// Check EEPROM/Flash validitity. If it isn't valid, set a flag so
// that we will save the ROM default values on the next loop
// iteration.
if((NVMValidationStruct.wConfigurationLength != sizeof(AppConfig)) ||
(NVMValidationStruct.wOriginalChecksum != wOriginalAppConfigChecksum) ||
(NVMValidationStruct.wCurrentChecksum != CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig))))
{
// Check to ensure that the vNeedToSaveDefaults flag is zero,
// indicating that this is the first iteration through the do
// loop. If we have already saved the defaults once and the
// EEPROM/Flash still doesn't pass the validity check, then it
// means we aren't successfully reading or writing to the
// EEPROM/Flash. This means you have a hardware error and/or
// SPI configuration error.
if(vNeedToSaveDefaults)
{
while(1);
}
// Set flag and restart loop to load ROM defaults and save them
vNeedToSaveDefaults = 1;
continue;
}
// If we get down here, it means the EEPROM/Flash has valid contents
// and either matches the ROM defaults or previously matched and
// was run-time reconfigured by the user. In this case, we shall
// use the contents loaded from EEPROM/Flash.
break;
}
#endif
break;
}
WiFiInfo.CurrentConfigHasChanged = 1;
#if defined (EZ_CONFIG_STORE)
// Set configuration for ZG from NVM
/* Set security type and key if necessary, convert from app storage to ZG driver */
if (AppConfig.dataValid)
CFGCXT.isWifiDoneConfigure = 1;
AppConfig.saveSecurityInfo = FALSE;
#endif // EZ_CONFIG_STORE
}
/*********************************************************************
* Function: void InitAppConfig(void)
*
* PreCondition: MPFSInit() is already called.
*
* Input: None
*
* Output: Write/Read non-volatile config variables.
*
* Side Effects: None
*
* Overview: None
*
* Note: None
********************************************************************/
static void InitAppConfig(void)
{
#if defined(EEPROM_CS_TRIS) || defined(SPIFLASH_CS_TRIS)
unsigned char vNeedToSaveDefaults = 0;
#endif
while(1)
{
// Start out zeroing all AppConfig bytes to ensure all fields are
// deterministic for checksum generation
memset((void*)&AppConfig, 0x00, sizeof(AppConfig));
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
memcpypgm2ram((void*)&AppConfig.MyMACAddr, (ROM void*)SerializedMACAddress, sizeof(AppConfig.MyMACAddr));
// {
// _prog_addressT MACAddressAddress;
// MACAddressAddress.next = 0x157F8;
// _memcpy_p2d24((char*)&AppConfig.MyMACAddr, MACAddressAddress, sizeof(AppConfig.MyMACAddr));
// }
// SoftAP on certain setups with IP 192.168.1.1 has problem with DHCP client assigning new IP address on redirection.
// 192.168.1.1 is a common IP address with most APs. This is still under investigation.
// For now, assign this as 192.168.1.3
AppConfig.MyIPAddr.Val = 192ul | 168ul<<8ul | 1ul<<16ul | 3ul<<24ul;
AppConfig.DefaultIPAddr.Val = AppConfig.MyIPAddr.Val;
AppConfig.MyMask.Val = 255ul | 255ul<<8ul | 0ul<<16ul | 0ul<<24ul;
AppConfig.DefaultMask.Val = AppConfig.MyMask.Val;
AppConfig.MyGateway.Val = AppConfig.MyIPAddr.Val;
AppConfig.PrimaryDNSServer.Val = AppConfig.MyIPAddr.Val;
AppConfig.SecondaryDNSServer.Val = AppConfig.MyIPAddr.Val;
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
#if defined(WF_CS_TRIS)
// Load the default SSID Name
WF_ASSERT(sizeof(MY_DEFAULT_SSID_NAME)-1 <= sizeof(AppConfig.MySSID));
memcpypgm2ram(AppConfig.MySSID, (ROM void*)MY_DEFAULT_SSID_NAME, sizeof(MY_DEFAULT_SSID_NAME));
AppConfig.SsidLength = sizeof(MY_DEFAULT_SSID_NAME) - 1;
AppConfig.SecurityMode = MY_DEFAULT_WIFI_SECURITY_MODE;
if (AppConfig.SecurityMode == WF_SECURITY_WEP_40)
{
AppConfig.WepKeyIndex = MY_DEFAULT_WEP_KEY_INDEX;
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_WEP_KEYS_40, sizeof(MY_DEFAULT_WEP_KEYS_40) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_WEP_KEYS_40) - 1;
}
else if (AppConfig.SecurityMode == WF_SECURITY_WEP_104)
{
AppConfig.WepKeyIndex = MY_DEFAULT_WEP_KEY_INDEX;
memcpypgm2ram(AppConfig.SecurityKey, (ROM void*)MY_DEFAULT_WEP_KEYS_104, sizeof(MY_DEFAULT_WEP_KEYS_104) - 1);
AppConfig.SecurityKeyLength = sizeof(MY_DEFAULT_WEP_KEYS_104) - 1;
}
AppConfig.networkType = MY_DEFAULT_NETWORK_TYPE;
AppConfig.dataValid = 0;
#endif
// Compute the checksum of the AppConfig defaults as loaded from ROM
wOriginalAppConfigChecksum = CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig));
#if defined(EEPROM_CS_TRIS)
NVM_VALIDATION_STRUCT NVMValidationStruct;
// Check to see if we have a flag set indicating that we need to
// save the ROM default AppConfig values.
if(vNeedToSaveDefaults)
SaveAppConfig(&AppConfig);
// Read the NVMValidation record and AppConfig struct out of EEPROM/Flash
XEEReadArray(0x0000, (BYTE*)&NVMValidationStruct, sizeof(NVMValidationStruct));
XEEReadArray(sizeof(NVMValidationStruct), (BYTE*)&AppConfig, sizeof(AppConfig));
// Check EEPROM/Flash validitity. If it isn't valid, set a flag so
// that we will save the ROM default values on the next loop
// iteration.
if((NVMValidationStruct.wConfigurationLength != sizeof(AppConfig)) ||
(NVMValidationStruct.wOriginalChecksum != wOriginalAppConfigChecksum) ||
(NVMValidationStruct.wCurrentChecksum != CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig))))
{
// Check to ensure that the vNeedToSaveDefaults flag is zero,
// indicating that this is the first iteration through the do
// loop. If we have already saved the defaults once and the
// EEPROM/Flash still doesn't pass the validity check, then it
// means we aren't successfully reading or writing to the
// EEPROM/Flash. This means you have a hardware error and/or
// SPI configuration error.
if(vNeedToSaveDefaults)
{
while(1);
}
// Set flag and restart loop to load ROM defaults and save them
vNeedToSaveDefaults = 1;
continue;
}
// If we get down here, it means the EEPROM/Flash has valid contents
// and either matches the ROM defaults or previously matched and
// was run-time reconfigured by the user. In this case, we shall
// use the contents loaded from EEPROM/Flash.
break;
#endif
break;
}
#if defined (EZ_CONFIG_STORE)
// Set configuration for ZG from NVM
/* Set security type and key if necessary, convert from app storage to ZG driver */
if (AppConfig.dataValid)
CFGCXT.isWifiDoneConfigure = 1;
AppConfig.saveSecurityInfo = FALSE;
#endif // EZ_CONFIG_STORE
}
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
}
}
}
// ************************************************************
// 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
}
}
}
static int WFEasyConfigProcess(void)
{
UINT8 ConnectionProfileID;
UINT8 ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
UINT32 time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__18CXX)
WF_CPSetSsid(ConnectionProfileID,
(ROM char *)CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
/* Now deal with security... */
switch ((BYTE)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WEP_40:
{
BYTE keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
BYTE keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveAppConfig(&AppConfig);
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
/* Change state and return TRUE to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
static int WFEasyConfigProcess(void)
{
UINT8 ConnectionProfileID;
UINT8 ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
UINT32 time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__18CXX)
WF_CPSetSsid(ConnectionProfileID,
//(ROM char *)CFGCXT.ssid, Note (VMH): fixed compile warning - not sure why this is necessary.
CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
#if defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST)
if ((BYTE)CFGCXT.security == WF_SECURITY_WPA_WITH_PASS_PHRASE
|| (BYTE)CFGCXT.security == WF_SECURITY_WPA2_WITH_PASS_PHRASE
|| (BYTE)CFGCXT.security == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE)
{
WF_ConvPassphrase2Key(strlen((char *)CFGCXT.key), CFGCXT.key, strlen((char*)CFGCXT.ssid), CFGCXT.ssid);
CFGCXT.security--;
}
#endif /* defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST) */
/* Now deal with security... */
switch ((BYTE)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WEP_40:
{
BYTE keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
BYTE keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveAppConfig(&AppConfig);
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_DisableModuleConnectionManager();
#endif
if (AppConfig.networkType == WF_INFRASTRUCTURE)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#if MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP
// SoftAP: To allow redirection, need to hibernate before changing network type. Module FW has SoftAP flag and therefore hibernate mode
// is needed to clear this indication and allow proper network change.
// This should work for non-SoftAP. But these have not been tested yet.
WF_hibernate.state = WF_HB_ENTER_SLEEP;
WF_hibernate.wakeup_notice = FALSE;
//WFConsolePrintRomStr("SoftAP redirection: Put Wi-Fi module into hibernate mode.", TRUE);
DelayMs(200);
WF_hibernate.wakeup_notice = TRUE;
//WFConsolePrintRomStr("Wakeup Wi-Fi module.", TRUE);
#else
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
#endif
/* Change state and return TRUE to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
/*==== 2012-04-30 Liz: Control 3 Buttons: UP, DOWN, ENTER to let user key in password/CT_rating =====*/
BYTE user_input_control(BYTE number_of_digits)
{
BYTE i = 0;
// Display cursor to let user know to start key in value
//if(current_pw_digit == 0 && is_cursor_on==0)
if(is_cursor_on==0)
{
if(getMenuCurrentState() == MENU_PASSWORD_STATE) LCD_PrintStringPGM("PASSWORD? 1/1", LCD_ROW0);
UserInput();
is_cursor_on = 1;
}
// If BUTTON_DOWN is pressed, decrease digit value (from 0-9)
if (digit > 48)
{
if (BUTTON_DOWN == 0) button_down_old_state = 1;
if ((BUTTON_DOWN == 1) && (button_down_old_state == 1))
{
digit--;
UserInput();
button_down_old_state = 0;
#ifdef APP_USE_BUZZER
sound();
#endif
return 1;
}
}
// If BUTTON_UP is pressed, increase digit value (from 0-9)
if (digit < 57)
{
if (BUTTON_UP == 0) button_up_old_state = 1;
if ((BUTTON_UP == 1) && (button_up_old_state == 1))
{
digit++;
UserInput();
button_up_old_state = 0;
#ifdef APP_USE_BUZZER
sound();
#endif
return 2;
}
}
// If BUTTON_ENTER is pressed, move to next digit or submit user input
if (BUTTON_ENTER == 0) button_enter_old_state = 1;
if ((BUTTON_ENTER == 1) && (button_enter_old_state == 1))
{
button_enter_old_state = 0;
if(current_pw_digit < number_of_digits - 1)
{
UserInput();
current_pw_digit++;
digit = 48;
is_cursor_on = 0;
}
else
{
// User already key in 4-digit pw, checking if pw is correct
if(getMenuCurrentState() == MENU_PASSWORD_STATE)
{
if(char_menu_pw[0]==AppConfig.Password[0] && char_menu_pw[1]==AppConfig.Password[1]
&& char_menu_pw[2]==AppConfig.Password[2] && char_menu_pw[3]==AppConfig.Password[3])
{
LCD_ClearScreen();
setMenuCurrentState(MENU_SETTINGS_STATE);
set_current_menu(0);
gotoMenuSettingState();
}
else
{
LCD_PrintStringPGM("Wrong Password", LCD_ROW1);
Delay10KTCYx(0);
Delay10KTCYx(0);
LCD_ClearScreen();
is_cursor_on = 0;
//LCD_PrintStringPGM("Settings 2/3", LCD_ROW0);
}
}
else if(getMenuCurrentState() == SUBMENU_SETTINGS_STATE && get_current_menu() == 0) // Get CT_Rating input
{
CALIBRATION_VALUES stCalib;
// Get Calib value first
if( !MCURequestToBOTTOMBoard(MMT_GET_CALIBRATION_DATA, &stCalib, sizeof(CALIBRATION_VALUES), TRUE, TRUE) )
{
LCD_PrintStringPGM("Try Again...", LCD_ROW1);
}
else
{
// Update CT value
stCalib.CT_RANGE = atoi(char_menu_pw);
// There are changes... save it!
MCURequestToBOTTOMBoard(MMT_SET_CALIBRATION_DATA_NEW, &stCalib, sizeof(CALIBRATION_VALUES), TRUE, TRUE);
if( ((BYTE*)&stCalib)[0] != 'O' && ((BYTE*)&stCalib)[1] != 'K' )
LCD_PrintStringPGM("Try Again...", LCD_ROW1);
else
{
LCD_PrintStringPGM("OK-PLS RESET ENR", LCD_ROW1);
setMenuCurrentState(MENU_SETTINGS_STATE);
resetUserInput();
}
}
Delay10KTCYx(0);
Delay10KTCYx(0);
LCD_ClearScreen();
LCD_PrintStringPGM("Set CT_Range 1/3", LCD_ROW0);
}
else if(getMenuCurrentState() == SUBMENU_SETTINGS_STATE && get_current_menu() == 2) // Get IPAddr input
{
char s[16] = "192.168.1.";
s[10] = 0;
strcat(s, char_menu_pw);
if(!StringToIPAddress((BYTE*)s, &AppConfig.MyIPAddr))
LCD_PrintStringPGM("Try Again...", LCD_ROW1);
else
{
LCD_PrintString(s, LCD_ROW1, 0);
setMenuCurrentState(MENU_SETTINGS_STATE);
resetUserInput();
SaveAppConfig();
Reset();
}
Delay10KTCYx(0);
Delay10KTCYx(0);
LCD_ClearScreen();
LCD_PrintStringPGM("Set IP addr 3/3", LCD_ROW0);
}
resetUserInput();
}
#ifdef APP_USE_BUZZER
sound();
#endif
return 3;
}
}
static void InitAppConfig(void)
{
AppConfig.Flags.bIsDHCPEnabled = TRUE;
AppConfig.Flags.bInConfigMode = TRUE;
memcpypgm2ram((void*)&AppConfig.MyMACAddr, (ROM void*)SerializedMACAddress, sizeof(AppConfig.MyMACAddr));
// {
// _prog_addressT MACAddressAddress;
// MACAddressAddress.next = 0x157F8;
// _memcpy_p2d24((char*)&AppConfig.MyMACAddr, MACAddressAddress, sizeof(AppConfig.MyMACAddr));
// }
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;
// SNMP Community String configuration
#if defined(STACK_USE_SNMP_SERVER)
{
BYTE i;
static ROM char * ROM cReadCommunities[] = SNMP_READ_COMMUNITIES;
static ROM char * ROM cWriteCommunities[] = SNMP_WRITE_COMMUNITIES;
ROM char * strCommunity;
for(i = 0; i < SNMP_MAX_COMMUNITY_SUPPORT; i++)
{
// Get a pointer to the next community string
strCommunity = cReadCommunities[i];
if(i >= sizeof(cReadCommunities)/sizeof(cReadCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_READ_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.readCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.readCommunity[i], strCommunity);
// Get a pointer to the next community string
strCommunity = cWriteCommunities[i];
if(i >= sizeof(cWriteCommunities)/sizeof(cWriteCommunities[0]))
strCommunity = "";
// Ensure we don't buffer overflow. If your code gets stuck here,
// it means your SNMP_COMMUNITY_MAX_LEN definition in TCPIPConfig.h
// is either too small or one of your community string lengths
// (SNMP_WRITE_COMMUNITIES) are too large. Fix either.
if(strlenpgm(strCommunity) >= sizeof(AppConfig.writeCommunity[0]))
while(1);
// Copy string into AppConfig
strcpypgm2ram((char*)AppConfig.writeCommunity[i], strCommunity);
}
}
#endif
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
#if defined(ZG_CS_TRIS)
// Load the default SSID Name
if (sizeof(MY_DEFAULT_SSID_NAME) > sizeof(AppConfig.MySSID))
{
ZGErrorHandler((ROM char *)"AppConfig.MySSID[] too small");
}
memcpypgm2ram(AppConfig.MySSID, (ROM void*)MY_DEFAULT_SSID_NAME, sizeof(MY_DEFAULT_SSID_NAME));
#endif
#if defined(EEPROM_CS_TRIS)
{
BYTE c;
// When a record is saved, first byte is written as 0x60 to indicate
// that a valid record was saved. Note that older stack versions
// used 0x57. This change has been made to so old EEPROM contents
// will get overwritten. The AppConfig() structure has been changed,
// resulting in parameter misalignment if still using old EEPROM
// contents.
// TCPIP configuration settings will be moved to start from 0x0050.
// The first 80 bytes will be used for application settings.
XEEReadArray(0x0000, &c, 1);
if(c == 0x60u)
XEEReadArray(0x0001, (BYTE*)&AppConfig, sizeof(AppConfig));
else
SaveAppConfig();
}
#elif defined(SPIFLASH_CS_TRIS)
{
BYTE c;
SPIFlashReadArray(0x0000, &c, 1);
if(c == 0x60u)
SPIFlashReadArray(0x0001, (BYTE*)&AppConfig, sizeof(AppConfig));
else
SaveAppConfig();
}
#endif
}
