static void InitAppConfig(void)
{
// Set the node's MAC address
AppConfig.MyMACAddr.v[0] = MAC_BYTE1;
AppConfig.MyMACAddr.v[1] = MAC_BYTE2;
AppConfig.MyMACAddr.v[2] = MAC_BYTE3;
AppConfig.MyMACAddr.v[3] = MAC_BYTE4;
AppConfig.MyMACAddr.v[4] = MAC_BYTE5;
AppConfig.MyMACAddr.v[5] = MAC_BYTE6;
// Set the node's IP address
AppConfig.MyIPAddr.Val = IP_ADDR_BYTE1 | IP_ADDR_BYTE2<<8 | IP_ADDR_BYTE3<<16 | IP_ADDR_BYTE4 << 24;
// Se the default IP address for this node
AppConfig.DefaultIPAddr.Val = AppConfig.MyIPAddr.Val;
// Set the DNS mask and default mask
AppConfig.MyMask.Val = MASK_BYTE1 | MASK_BYTE2<<8 | MASK_BYTE3<<16 | MASK_BYTE4<<24;
AppConfig.DefaultMask.Val = AppConfig.MyMask.Val;
// Set the default gateway
AppConfig.MyGateway.Val = GATE_BYTE1 | GATE_BYTE2<<8 | GATE_BYTE3<<16 | GATE_BYTE4<<24;
// Set the DNS servers.
AppConfig.PrimaryDNSServer.Val = PRIMARY_DNS_BYTE1 | PRIMARY_DNS_BYTE2<<8 | PRIMARY_DNS_BYTE3<<16 | PRIMARY_DNS_BYTE4<<24;
AppConfig.SecondaryDNSServer.Val = SECONDARY_DNS_BYTE1 | SECONDARY_DNS_BYTE2<<8 | SECONDARY_DNS_BYTE3<<16 | SECONDARY_DNS_BYTE4<<24;
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (const void*)HOSTNAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
}
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
}
static void InitAppConfig(void)
{
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;
// Load the default NetBIOS Host Name
memcpypgm2ram(AppConfig.NetBIOSName, (ROM void*)MY_DEFAULT_HOST_NAME, 16);
FormatNetBIOSName(AppConfig.NetBIOSName);
// Compute the checksum of the AppConfig defaults as loaded from ROM
wOriginalAppConfigChecksum = CalcIPChecksum((BYTE*)&AppConfig, sizeof(AppConfig));
break;
}
}
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;
}
}
}
/*********************************************************************
* 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
//#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
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;
//#else
/*
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;
* */
//#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;
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
}
/*****************************************************************************
* FUNCTION: void WF_Connect(void)
*
* RETURNS: None
*
* PARAMS: none
*
* NOTES: This routine creates a Connection Profile Entry, Initializes it
* then creates the connection algorithm and establishes the WiFi
* connection according to the Profile settings.
* Customize this function as needed for your application.
*
* Wifi Direct, ensure following parameters are set up properly
* - AppConfig.MySSID = "DIRECT-"
* - sizeof(channelList) == 3)
* - channelList[0] == 1
* - channelList[1] == 6
* - channelList[2] == 11
*
*****************************************************************************/
void WF_Connect(void)
{
uint8_t ConnectionProfileID;
uint8_t channelList[] = MY_DEFAULT_CHANNEL_LIST;
uint8_t channelList_postscan[] = MY_DEFAULT_CHANNEL_LIST_POSTSCAN;
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
AppConfig.passPhraseToKeyFlag = 0;
// Enables or disables the MRF24W Regional Domain with RF module FW version 0x3106 or earlier
// With RF module FW version 0x3107 and future releases, this function is NOT supported due to changes
// in FCC requirements, which does not allow programming of the regional domain.
WF_SetRegionalDomain(MY_DEFAULT_DOMAIN);
if ((AppConfig.networkType == WF_SOFT_AP) || (AppConfig.networkType == WF_ADHOC)) {
/**********************************************************************/
/* Append Last 4 digits to MAC address to SSID - Creating unique SSID */
/* Wifi comm demo SSID : MCHP_xxxx */
/* Wifi G demo SSID : MCHP_G_xxxx */
/**********************************************************************/
sprintf((char *) AppConfig.MySSID, "MCHP_G_%02x%02x", AppConfig.MyMACAddr.v[4], AppConfig.MyMACAddr.v[5]);
sprintf((char *) AppConfig.NetBIOSName, "%s%02x%02x", MY_DEFAULT_HOST_NAME, AppConfig.MyMACAddr.v[4], AppConfig.MyMACAddr.v[5]);
size_t i = 0;
// in the following while loop, all lower case letters have been changed to upper case ones
// because browser automatically translates lower case letters to upper case
while (i < sizeof (AppConfig.NetBIOSName)) {
if (((*((char *) AppConfig.NetBIOSName + i)) >= 'a') & ((*((char *) AppConfig.NetBIOSName + i)) <= 'z')) {
*((char *) AppConfig.NetBIOSName + i) = *((char *) AppConfig.NetBIOSName + i) - 32;
} else if (*((char *) AppConfig.NetBIOSName + i) == '\0')
break;
i++;
}
FormatNetBIOSName(AppConfig.NetBIOSName);
}
AppConfig.SsidLength = strlen((char *) (AppConfig.MySSID));
WF_CPSetSsid(ConnectionProfileID, AppConfig.MySSID, AppConfig.SsidLength);
WF_CPSetNetworkType(ConnectionProfileID, AppConfig.networkType);
if (AppConfig.networkType == WF_ADHOC) {
WF_CPSetAdHocBehavior(ConnectionProfileID, WF_ADHOC_CONNECT_THEN_START);
}
#if !defined(MRF24WG)
Delay10us(10); /* required for MRF24WB */
#endif
#if WF_HOST_DERIVE_KEY_FROM_PASSPHRASE == WF_ENABLED
if (AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE) {
WF_ConvPassphraseToKey(AppConfig.SecurityKeyLength, AppConfig.SecurityKey,
AppConfig.SsidLength, AppConfig.MySSID);
AppConfig.SecurityMode--;
AppConfig.SecurityKeyLength = 32;
AppConfig.passPhraseToKeyFlag = 1;
}
#endif /* #if WF_HOST_DERIVE_KEY_FROM_PASSPHRASE == WF_ENABLED */
switch (AppConfig.SecurityMode) {
case WF_SECURITY_OPEN:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, NULL, 0);
break;
case WF_SECURITY_WEP_40:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 5);
break;
case WF_SECURITY_WEP_104:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 13);
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY,
0, AppConfig.SecurityKey, 32);
break;
default:
WF_ASSERT(false);
break;
}
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
if (((CFGCXT.type != WF_SOFT_AP)&&(CFGCXT.prevWLAN == WF_SOFT_AP)) || (AppConfig.networkType != WF_SOFT_AP)) {
WF_CASetChannelList(channelList_postscan, sizeof (channelList_postscan));
} else {
WF_CASetChannelList(channelList, sizeof (channelList));
}
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
if ((AppConfig.networkType == CFG_WF_ADHOC) || (AppConfig.networkType == CFG_WF_SOFT_AP)) {
WF_CASetListRetryCount(ADHOC_RETRY_COUNT);
} else /* AppConfig.networkType == CFG_WF_INFRASTRUCTURE */ {
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
}
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
#if (MY_DEFAULT_PS_POLL == WF_ENABLED)
WF_PsPollEnable(true);
#else
WF_PsPollDisable();
#endif
#endif
WF_CASetBeaconTimeout(MY_DEFAULT_BEACON_TIMEOUT);
#if defined(STACK_USE_UART)
WF_OutputConnectionInfo(&AppConfig);
#endif
if (AppConfig.networkType == CFG_WF_SOFT_AP) {
#if (WF_SOFTAP_SEND_KEEP_ALIVE == WF_ENABLED)
WF_SetLinkDownThreshold(WF_SOFTAP_LINK_LOST_THRESHOLD);
#endif
} else { // AppConfig.networkType != CFG_WF_SOFT_AP
#if (WF_CHECK_LINK_STATUS == WF_ENABLED)
WF_SetLinkDownThreshold(WF_LINK_LOST_THRESHOLD);
#endif
}
// Initiates connection to BSS
WF_CMConnect(ConnectionProfileID);
}
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
}
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)
{
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);
}
void MyWIFI_InitAppConfig(void) {
// 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));
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);
// 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
// Compute the checksum of the AppConfig defaults as loaded from ROM
wOriginalAppConfigChecksum = CalcIPChecksum((BYTE*) & AppConfig, sizeof (AppConfig));
}
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
}