static bool IwconfigSetSsid(SYS_CMD_DEVICE_NODE *pCmdIO, int argc, char **argv)
{
if (argc < 3)
{
SYS_CONSOLE_MESSAGE("Missing value for last parameter\r\n");
return false;
}
if (argc > 3)
{
SYS_CONSOLE_MESSAGE("SSID cannot contain space character in this demo\r\n");
return false;
}
if (strlen((const char *)argv[2]) > DRV_WIFI_MAX_SSID_LENGTH)
{
SYS_CONSOLE_PRINT("SSID may not contain more than %u characters\r\n", DRV_WIFI_MAX_SSID_LENGTH);
return false;
}
DRV_WIFI_SsidSet((uint8_t *)argv[2], strlen((const char *)argv[2]));
return true;
}
void AppConfig_NetworkInitialise(void)
{
bool configDefault = false;
bool logSettingsDefault = false;
bool deviceServerConfig = false;
//Unfortunately defaults to connected
DRV_WIFI_MGMT_INDICATE_SOFT_AP_EVENT *event = DRV_WIFI_SoftApEventInfoGet();
if (event)
{
event->event = -1;
}
ConfigStore_Initialize();
// TODO - remove debug
// CreatorConsole_Printf("DeviceConfig size = %d, LogConfig size = %d\r\n", sizeof(ConfigStruct), sizeof(LoggingSettingsStruct));
// CreatorConsole_Printf("LOGGINGSETTINGS_PAGEOFFSET = %d\r\n", LOGGINGSETTINGS_PAGEOFFSET);
// CreatorConsole_Printf("DRV_NVM_PAGE_SIZE = %d\r\n", DRV_NVM_PAGE_SIZE);
if (!ConfigStore_Config_Read())
CreatorConsole_Puts("ERROR: Could not read config_store memory.\r\n");
if (!ConfigStore_Config_IsValid())
{
if (!ConfigStore_Config_IsMagicValid())
CreatorConsole_Puts("\r\nWriting default device configuration for first-time use...");
else
CreatorConsole_Puts("\r\nDevice configuration invalid. Re-writing default configuration...");
configDefault = true;
if (!ConfigStore_Config_ResetToDefaults())
CreatorConsole_Puts("ERROR: Could not reset config to defaults\r\n");
if (!ConfigStore_Config_Write())
CreatorConsole_Puts("ERROR: Could not write default config\r\n");
CreatorConsole_Puts(" Done\r\n");
}
if (!ConfigStore_LoggingSettings_Read())
CreatorConsole_Puts("ERROR: Could not read loggingSettings.\r\n");
if (!ConfigStore_LoggingSettings_IsValid())
{
if (!ConfigStore_LoggingSettings_IsMagicValid())
CreatorConsole_Puts("\r\nWriting default device logging-settings for first-time use...");
else
CreatorConsole_Puts("\r\nDevice logging-settings invalid. Re-writing defaults...");
logSettingsDefault = true;
if (!ConfigStore_LoggingSettings_ResetToDefaults())
CreatorConsole_Puts("ERROR: Could not reset config to defaults\r\n");
if (!ConfigStore_LoggingSettings_Write())
CreatorConsole_Puts("ERROR: Could not write default config\r\n");
CreatorConsole_Puts(" Done\r\n");
}
CreatorLogLevel level = ConfigStore_GetLoggingLevel();
CreatorLog_SetLevel(level);
Client_SetLogLevel(level);
if (!ConfigStore_DeviceServerConfig_Read())
CreatorConsole_Puts("ERROR: Could not read device server settings.\r\n");
if (!ConfigStore_DeviceServerConfig_IsValid())
{
if (!ConfigStore_DeviceServerConfig_IsMagicValid())
CreatorConsole_Puts("\r\nWriting default device server settings for first-time use...");
else
CreatorConsole_Puts("\r\nDevice server settings invalid. Re-writing defaults...");
deviceServerConfig = true;
if (!ConfigStore_DeviceServerConfig_ResetToDefaults())
CreatorConsole_Puts("ERROR: Could not reset device server config to defaults\r\n");
if (!ConfigStore_DeviceServerConfig_Write())
CreatorConsole_Puts("ERROR: Could not write default device server config\r\n");
CreatorConsole_Puts(" Done\r\n");
}
CreatorTimer_SetTicksPerSecond(1000);
// Check date/time has valid minimum value
// TODO - could use NTP to get time (in app mode), or mobile app could set time (in config mode)
time_t time = Creator_GetTime(NULL);
if (time < DATETIME_MINIMUM_VALUE)
{
Creator_SetTime(DATETIME_MINIMUM_VALUE);
}
else
{
Creator_SetTime(time); // Kick start the date/time support
}
// Add initial activity log entries (Note: must be after date/time and logging settings initialised)
if (configDefault && logSettingsDefault && deviceServerConfig)
{
Creator_Log(CreatorLogLevel_Warning, "Default configuration settings set for first-time use");
}
else
{
if (configDefault)
Creator_Log(CreatorLogLevel_Error, "Creator configuration lost, default values set");
if (logSettingsDefault)
Creator_Log(CreatorLogLevel_Error, "Logging settings lost, default values set");
if (deviceServerConfig)
Creator_Log(CreatorLogLevel_Error, "Device server configuration lost, default values set");
}
if ((BSP_SwitchStateGet(BSP_SWITCH_1) == BSP_SWITCH_STATE_PRESSED) && (BSP_SwitchStateGet(BSP_SWITCH_2) == BSP_SWITCH_STATE_PRESSED))
_RunningInConfigurationMode = true;
// Only run in application mode if device has valid configuration
if (!_RunningInConfigurationMode && (!ConfigStore_Config_IsValid() || ConfigStore_StartInConfigMode() || !AppConfig_CheckValidAppConfig(false)))
_RunningInConfigurationMode = true;
int numberOfNetworkInterfaces = TCPIP_STACK_NumberOfNetworksGet();
int index;
TCPIP_NET_HANDLE networkHandle = 0;
do
{
CreatorThread_SleepMilliseconds(NULL, 500);
for (index = 0; index < numberOfNetworkInterfaces; index++)
{
networkHandle = TCPIP_STACK_IndexToNet(index);
if (TCPIP_STACK_NetIsUp(networkHandle))
{
break;
}
}
} while (index == numberOfNetworkInterfaces);
CreatorConsole_Puts("Done\r\n");
TCPIP_DHCP_Disable(networkHandle);
TCPIP_DNS_Disable(networkHandle, true);
TCPIP_DHCPS_Disable(networkHandle);
TCPIP_DNSS_Disable(networkHandle);
if (!ConfigStore_SoftAPSSIDValid())
{
const unsigned int MAC_ADDRESS_UNIQUE_PORTION_LENGTH = 6;
char *softAPSSID = (char *) ConfigStore_GetSoftAPSSID();
unsigned int baseStrLen = strlen(WF_DEFAULT_SSID_NAME_PREFIX) * sizeof(char);
memset(softAPSSID, 0, CONFIG_STORE_DEFAULT_FIELD_LENGTH);
memcpy(softAPSSID, WF_DEFAULT_SSID_NAME_PREFIX, baseStrLen);
char macStr[MAC_ADDRESS_LENGTH];
memset(macStr, 0, sizeof(macStr));
uint8_t mac[MAC_ADDRESS_LENGTH / 2];
DRV_WIFI_MacAddressGet(mac);
unsigned int i = 0;
for (i = 0; i < MAC_ADDRESS_LENGTH / 2; i++)
sprintf(macStr + (i * 2 * sizeof(char)), "%02X", mac[i]);
// Store device MAC Address so it doesn't need to be retrieved more than once
ConfigStore_SetMacAddress(macStr);
// Use unique portion of mac address to build SSID (last three bytes)
strncpy((char*) softAPSSID + baseStrLen, macStr + MAC_ADDRESS_LENGTH - MAC_ADDRESS_UNIQUE_PORTION_LENGTH, MAC_ADDRESS_UNIQUE_PORTION_LENGTH);
// Set the device's name to the same as the SoftAP SSID if it is still the blank value
if (strcmp(ConfigStore_GetDeviceName(), CREATOR_BLANK_DEVICE_NAME) == 0)
ConfigStore_SetDeviceName(softAPSSID);
// Update the Device's configuration information
ConfigStore_Config_UpdateCheckbyte();
if (!ConfigStore_Config_Write())
CreatorConsole_Puts("ERROR: Could not write default config");
}
uint8_t networkType;
uint8_t securityType = 0;
uint8_t connectionState;
DRV_WIFI_NetworkTypeGet(&networkType);
if (networkType == DRV_WIFI_NETWORK_TYPE_ADHOC)
{
do
{
CreatorThread_SleepMilliseconds(NULL, 100);
DRV_WIFI_ConnectionStateGet(&connectionState);
} while ((connectionState == DRV_WIFI_CSTATE_CONNECTION_IN_PROGRESS) || (connectionState == DRV_WIFI_CSTATE_RECONNECTION_IN_PROGRESS));
}
else if (networkType == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
{
do
{
CreatorThread_SleepMilliseconds(NULL, 100);
DRV_WIFI_ConnectionStateGet(&connectionState);
} while ((connectionState != DRV_WIFI_CSTATE_CONNECTION_IN_PROGRESS) && (connectionState == DRV_WIFI_CSTATE_CONNECTION_PERMANENTLY_LOST));
}
DRV_WIFI_ReconnectModeSet(0, DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT, 40, DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT);
DRV_WIFI_Disconnect();
do
{
CreatorThread_SleepMilliseconds(NULL, 100);
DRV_WIFI_ConnectionStateGet(&connectionState);
} while (connectionState != DRV_WIFI_CSTATE_NOT_CONNECTED);
if (_AppInfo)
{
CreatorConsole_Puts("\r\n --- ");
CreatorConsole_Puts(_AppInfo->ApplicationName);
CreatorConsole_Puts(" v");
CreatorConsole_Puts(_AppInfo->ApplicationVersion);
CreatorConsole_Puts(" ---\r\n");
}
const char *networkSSID;
const char *softAPPPassword = NULL;
if (_RunningInConfigurationMode)
{
networkType = DRV_WIFI_NETWORK_TYPE_SOFT_AP;
CreatorConsole_Puts(" [Configuration Mode]\r\n\r\n\r\n");
networkSSID = ConfigStore_GetSoftAPSSID();
const char *mac = ConfigStore_GetSoftAPSSID();
int networkSSIDLength = strlen(networkSSID);
DRV_WIFI_SsidSet((uint8_t *) networkSSID, networkSSIDLength);
softAPPPassword = ConfigStore_GetSoftAPPassword();
securityType = SetWEPKey(softAPPPassword);
DRV_WIFI_NetworkTypeSet(DRV_WIFI_NETWORK_TYPE_SOFT_AP);
while (DRV_WIFI_ContextLoad() == TCPIP_MAC_RES_PENDING)
{
CreatorThread_SleepMilliseconds(NULL, 50);
}
}
else
{
networkType = DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE;
UIControl_SetUIState(AppUIState_AppInitConnectingToNetwork);
CreatorConsole_Puts(" [Application Mode]\r\n\r\n\r\n");
uint8_t channelList[] = { };
DRV_WIFI_ChannelListSet(channelList, sizeof(channelList));
DRV_WIFI_ReconnectModeSet(DRV_WIFI_RETRY_FOREVER, // retry forever to connect to Wi-Fi network
DRV_WIFI_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
networkSSID = ConfigStore_GetNetworkSSID();
int networkSSIDLength = strlen(networkSSID);
DRV_WIFI_SsidSet((uint8_t *) networkSSID, networkSSIDLength);
WiFiEncryptionType encryptionType = ConfigStore_GetEncryptionType();
switch (encryptionType) {
case WiFiEncryptionType_WEP:
{
const char *wepKey = ConfigStore_GetNetworkPassword();
securityType = SetWEPKey(wepKey);
}
break;
case WiFiEncryptionType_Open:
DRV_WIFI_SecurityOpenSet();
securityType = DRV_WIFI_SECURITY_OPEN;
break;
case WiFiEncryptionType_WPA:
case WiFiEncryptionType_WPA2:
default:
{
DRV_WIFI_WPA_CONTEXT context;
if (encryptionType == WiFiEncryptionType_WPA)
context.wpaSecurityType = DRV_WIFI_SECURITY_WPA_WITH_KEY; // DRV_WIFI_SECURITY_WPA_WITH_PASS_PHRASE;
else
context.wpaSecurityType = DRV_WIFI_SECURITY_WPA2_WITH_KEY; //DRV_WIFI_SECURITY_WPA2_WITH_PASS_PHRASE;
const char *passPhrase = ConfigStore_GetNetworkPassword();
int keyLength = strlen(passPhrase);
memcpy(context.keyInfo.key, passPhrase, keyLength);
context.keyInfo.keyLength = keyLength;
while (TCPIP_MAC_RES_OK != DRV_WIFI_KeyDerive(keyLength, context.keyInfo.key, networkSSIDLength, networkSSID))
;
context.keyInfo.keyLength = 32;
DRV_WIFI_SecurityWpaSet(&context);
securityType = context.wpaSecurityType;
}
break;
}
DRV_WIFI_NetworkTypeSet(DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE);
}
CreatorConsole_Puts("==========================\r\n");
CreatorConsole_Puts("*** WiFi Configuration ***\r\n");
CreatorConsole_Puts("==========================\r\n");
CreatorConsole_Puts("MAC:\t\t");
CreatorConsole_Puts(ConfigStore_GetMacAddress());
CreatorConsole_Puts("\r\nSSID:\t\t");
CreatorConsole_Puts(networkSSID);
if (softAPPPassword)
{
CreatorConsole_Puts("\r\nPassword:\t");
CreatorConsole_Puts(softAPPPassword);
}
CreatorConsole_Puts("\r\nNetwork Type:\t");
switch (networkType) {
case DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE:
CreatorConsole_Puts("Infrastructure");
break;
case DRV_WIFI_NETWORK_TYPE_ADHOC:
CreatorConsole_Puts("AdHoc");
break;
case DRV_WIFI_NETWORK_TYPE_SOFT_AP:
CreatorConsole_Puts("SoftAP");
break;
}
CreatorConsole_Puts("\r\nSecurity:\t");
switch (securityType) {
case DRV_WIFI_SECURITY_OPEN:
CreatorConsole_Puts("Open");
break;
case DRV_WIFI_SECURITY_WEP_40:
CreatorConsole_Puts("WEP40");
break;
case DRV_WIFI_SECURITY_WEP_104:
CreatorConsole_Puts("WEP104");
break;
case DRV_WIFI_SECURITY_WPA_WITH_KEY:
case DRV_WIFI_SECURITY_WPA_WITH_PASS_PHRASE:
CreatorConsole_Puts("WPA");
break;
case DRV_WIFI_SECURITY_WPA2_WITH_KEY:
case DRV_WIFI_SECURITY_WPA2_WITH_PASS_PHRASE:
CreatorConsole_Puts("WPA2");
break;
case DRV_WIFI_SECURITY_WPA_AUTO_WITH_KEY:
case DRV_WIFI_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
CreatorConsole_Puts("WPA AUTO");
break;
}
DRV_WIFI_PsPollDisable();
DRV_WIFI_Connect();
CreatorConsole_Puts("\r\n\r\n");
if (_RunningInConfigurationMode)
{
do
{
CreatorThread_SleepMilliseconds(NULL, 100);
DRV_WIFI_ConnectionStateGet(&connectionState);
} while ((connectionState != DRV_WIFI_CSTATE_CONNECTION_IN_PROGRESS) && (connectionState != DRV_WIFI_CSTATE_RECONNECTION_IN_PROGRESS));
TCPIP_DHCPS_Enable(networkHandle);
TCPIP_DNSS_Enable(networkHandle);
UIControl_SetUIState(AppUIState_SoftApNotConnected);
IPV4_ADDR ipAdd;
ipAdd.Val = TCPIP_STACK_NetAddress(networkHandle);
CreatorConsole_Puts(TCPIP_STACK_NetNameGet(networkHandle));
CreatorConsole_Puts(" IP Address: ");
CreatorConsole_Printf("%d.%d.%d.%d \r\n", ipAdd.v[0], ipAdd.v[1], ipAdd.v[2], ipAdd.v[3]);
}
else
{
CreatorConsole_Printf("\n\rConnecting to WiFi network...\n\r");
bool displayedConnectionWarningToUser = false;
do
{
CreatorThread_SleepMilliseconds(NULL, 100);
DRV_WIFI_ConnectionStateGet(&connectionState);
if (!displayedConnectionWarningToUser)
{
SYS_UPTIME uptime;
AppConfig_Uptime(&uptime);
if (uptime.Seconds >= 30 && !AppConfig_IsDeviceOnline())
{
CreatorConsole_Printf("\n\r\n\r");
CreatorConsole_Printf("\n\r**********************************************************************");
CreatorConsole_Printf("\n\r* Your WiFire is taking a long time to connect to your WiFi network. *");
CreatorConsole_Printf("\n\r* Please check your network settings are correctly configured. *");
CreatorConsole_Printf("\n\r* *");
CreatorConsole_Printf("\n\r* Hold BTN1 and BTN2 whilst pressing the RESET button on your WiFire *");
CreatorConsole_Printf("\n\r* to restart it in Configuration mode. *");
CreatorConsole_Printf("\n\r* *");
CreatorConsole_Printf("\n\r* You can then review and change your settings if required. *");
CreatorConsole_Printf("\n\r**********************************************************************");
CreatorConsole_Printf("\n\r\n\r");
displayedConnectionWarningToUser = true;
}
}
} while ((connectionState != DRV_WIFI_CSTATE_CONNECTED_INFRASTRUCTURE));
TCPIP_DHCP_Enable(networkHandle);
IPV4_ADDR ipAdd;
ipAdd.Val = TCPIP_STACK_NetAddress(networkHandle);
while (ipAdd.Val == 0x1901A8C0)
{
CreatorThread_SleepMilliseconds(NULL, 500);
ipAdd.Val = TCPIP_STACK_NetAddress(networkHandle);
}
CreatorConsole_Puts(TCPIP_STACK_NetNameGet(networkHandle));
CreatorConsole_Puts(" IP Address: ");
CreatorConsole_Printf("%d.%d.%d.%d \r\n", ipAdd.v[0], ipAdd.v[1], ipAdd.v[2], ipAdd.v[3]);
TCPIP_DNS_Enable(networkHandle, TCPIP_DNS_ENABLE_PREFERRED);
UIControl_SetUIState(AppUIState_AppInitConnectedToNetwork);
}
CreatorConsole_Puts("\r\nConnected\r\n");
// IPV4_ADDR ipAdd;
// ipAdd.Val = TCPIP_STACK_NetAddress(networkHandle);
// CreatorConsole_Puts(TCPIP_STACK_NetNameGet(networkHandle));
// CreatorConsole_Puts(" IP Address: ");
// CreatorConsole_Printf("%d.%d.%d.%d \r\n", ipAdd.v[0], ipAdd.v[1], ipAdd.v[2], ipAdd.v[3]);
}
static int WFEasyConfigProcess(TCPIP_NET_IF* pNetIf)
{
#if 0 // should not be needed
uint8_t ConnectionState;
#endif
DRV_WIFI_SECURITY_CONTEXT securityContext;
#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 = SYS_TICK_Get();
return false;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
SYS_TICK time = SYS_TICK_Get();
if ((time - CFGCXT.timeStart) < (WF_EASY_CONFIG_DELAY_TIME * SYS_TICK_TicksPerSecondGet()))
{
return false;
}
}
#endif //EZ_CONFIG_STALL
#if 0 // should not be needed
/* We will re-use the current profile */
DRV_WIFI_ConnectionStateGet(&ConnectionState);
#endif
/* Need to disconnect */
DRV_WIFI_Disconnect();
/* Set SSID... */
if (CFGCXT.ssid)
{
DRV_WIFI_SsidSet(CFGCXT.ssid, strlen((char*)CFGCXT.ssid));
}
/* Now deal with security... */
switch ((uint8_t)CFGCXT.security)
{
case DRV_WIFI_SECURITY_OPEN: /* No security */
DRV_WIFI_SecurityOpenSet();
break;
case DRV_WIFI_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key)
{
securityContext.wpaContext.wpaSecurityType = DRV_WIFI_SECURITY_WPA_AUTO_WITH_PASS_PHRASE;
securityContext.wpaContext.keyInfo.keyLength = strlen((char *)CFGCXT.key);
memcpy(securityContext.wpaContext.keyInfo.key, CFGCXT.key, securityContext.wpaContext.keyInfo.keyLength);
DRV_WIFI_SecurityWpaSet(&securityContext.wpaContext);
}
break;
case DRV_WIFI_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key)
{
securityContext.wpaContext.wpaSecurityType = DRV_WIFI_SECURITY_WPA_AUTO_WITH_KEY;
securityContext.wpaContext.keyInfo.keyLength = 32;
memcpy(securityContext.wpaContext.keyInfo.key, CFGCXT.key, 32);
DRV_WIFI_SecurityWpaSet(&securityContext.wpaContext);
}
break;
case DRV_WIFI_SECURITY_WEP_40:
if (CFGCXT.key)
{
securityContext.wepContext.wepSecurityType = DRV_WIFI_SECURITY_WEP_40;
securityContext.wepContext.wepKeyLength = DRV_WIFI_WEP40_KEY_LENGTH;
memset(CFGCXT.key, 0x00, DRV_WIFI_WEP40_KEY_LENGTH);
memset(securityContext.wepContext.wepKey, 0x00, DRV_WIFI_WEP40_KEY_LENGTH);
securityContext.wepContext.wepKeyType = DRV_WIFI_DEFAULT_WEP_KEY_TYPE;
DRV_WIFI_SecurityWepSet(&securityContext.wepContext);
}
break;
case DRV_WIFI_SECURITY_WEP_104:
if (CFGCXT.key)
{
securityContext.wepContext.wepSecurityType = DRV_WIFI_SECURITY_WEP_104;
securityContext.wepContext.wepKeyLength = DRV_WIFI_WEP104_KEY_LENGTH;
memset(CFGCXT.key, 0x00, DRV_WIFI_WEP104_KEY_LENGTH);
memset(securityContext.wepContext.wepKey, 0x00, DRV_WIFI_WEP104_KEY_LENGTH);
securityContext.wepContext.wepKeyType = DRV_WIFI_DEFAULT_WEP_KEY_TYPE;
DRV_WIFI_SecurityWepSet(&securityContext.wepContext);
}
break;
}
#if defined (EZ_CONFIG_STORE) && defined(TCPIP_STACK_USE_STORAGE)
#if 0
TCPIP_STORAGE_HANDLE hS;
hS = TCPIPStorageOpen(0, 1);
TCPIPStorageSaveIfConfig(hS, "MRF24W", true);
TCPIPStorageClose(hS);
#else
DRV_WIFI_ConfigDataSave();
#endif
#endif // defined (EZ_CONFIG_STORE)
/* Set wlan mode */
DRV_WIFI_NetworkTypeSet(CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
DRV_WIFI_ReconnectModeSet(0, // report-only when connection lost (no reconnect)
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT, // report-only when deauth received (no reconnect)
40, // set beacon timeout to 40 beacon periods
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT); // report only when beacon timeout occurs
#endif
//TCPIP_NET_IF* p_config= (TCPIP_NET_IF*)GetNetworkConfig();
if (p_wifi_ConfigData->networkType == DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE)
{
DRV_WIFI_ReconnectModeSet(DRV_WIFI_RETRY_FOREVER, // retry forever to connect to WiFi network
DRV_WIFI_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
#if WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_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.
#if 0
WF_hibernate.state = DRV_WIFI_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
//extern bool SoftAP_Redirection_Enable;
//SoftAP_Redirection_Enable = true;
int ret_init;
WF_InitForSoftApReDirection_enable();
do
{
ret_init = WF_InitForSoftApReDirection();
}while(ret_init == TCPIP_MAC_RES_PENDING);
#endif
#else
/* Kick off connection now... */
DRV_WIFI_Connect();
#endif
/* Change state and return true to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return true;
}
static void EasyConfigConnect(void)
{
DRV_WIFI_Disconnect(); // break the connection supporting the web page
if (g_easyConfigCtx.ssid) // if AP has an SSID (not a hidden SSID)
{
DRV_WIFI_SsidSet(g_easyConfigCtx.ssid, strlen((char*)g_easyConfigCtx.ssid));
}
// Set security supported by designated AP
EasyConfigSetSecurity();
#if defined (EZ_CONFIG_STORE)
#if 0
TCPIP_STORAGE_HANDLE hS;
hS = TCPIPStorageOpen(0, 1);
TCPIPStorageSaveIfConfig(hS, "MRF24W", true);
TCPIPStorageClose(hS);
#else
DRV_WIFI_ConfigDataSave();
#endif
#endif // defined (EZ_CONFIG_STORE)
/* Set wlan mode */
DRV_WIFI_NetworkTypeSet(CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
DRV_WIFI_ReconnectModeSet(0, // report-only when connection lost (no reconnect)
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT, // report-only when deauth received (no reconnect)
40, // set beacon timeout to 40 beacon periods
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT); // report only when beacon timeout occurs
#else
//TCPIP_NET_IF* p_config= (TCPIP_NET_IF*)GetNetworkConfig();
if (p_wifi_ConfigData->networkType == DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE)
{
DRV_WIFI_ReconnectModeSet(DRV_WIFI_RETRY_FOREVER, // retry forever to connect to WiFi network
DRV_WIFI_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
#endif
#if WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_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.
#if 0
WF_hibernate.state = DRV_WIFI_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
//extern bool SoftAP_Redirection_Enable;
//SoftAP_Redirection_Enable = true;
int ret_init;
WF_InitForSoftApReDirection_enable();
do
{
ret_init = WF_InitForSoftApReDirection();
}while(ret_init == TCPIP_MAC_RES_PENDING);
#endif
#else
/* Kick off connection now... */
DRV_WIFI_Connect();
#endif
}
/*****************************************************************************
* FUNCTION: Demo_Wifi_Connect
*
* RETURNS: TCPIP_MAC_RES
*
* PARAMS: None
*
* NOTES: Connects to an 802.11 network.
*****************************************************************************/
TCPIP_MAC_RES Demo_Wifi_Connect(void)
{
typedef enum {
demo_Wifi_Connect_SM_1=0,
demo_Wifi_Connect_SM_2,
demo_Wifi_Connect_SM_3,
demo_Wifi_Connect_SM_done
}enum_demoWifiConnect_SM;
static enum_demoWifiConnect_SM demoWifiConnect_SM = demo_Wifi_Connect_SM_1;
TCPIP_MAC_RES RetCode = TCPIP_MAC_RES_PENDING;
switch(demoWifiConnect_SM)
{
case demo_Wifi_Connect_SM_1:
{
uint8_t channelList[] = WF_DEFAULT_CHANNEL_LIST;
DRV_WIFI_SCAN_CONTEXT scanContext;
#if (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
uint8_t channelList_postscan[] = WF_DEFAULT_CHANNEL_LIST_POSTSCAN;
#endif
DRV_WIFI_SsidSet(p_wifi_ConfigData->netSSID, p_wifi_ConfigData->SsidLength);
#if (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_ADHOC) || (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
DRV_WIFI_NetworkTypeSet(p_wifi_ConfigData->networkType);
#else
DRV_WIFI_NetworkTypeSet(WF_DEFAULT_NETWORK_TYPE);
#endif
#ifndef WF_DEFAULT_SCAN_TYPE
scanContext.scanType = DRV_WIFI_ACTIVE_SCAN;
#else
scanContext.scanType = WF_DEFAULT_SCAN_TYPE;
#endif
scanContext.minChannelTime = DRV_WIFI_DEFAULT_SCAN_MIN_CHANNEL_TIME;
scanContext.maxChannelTime = DRV_WIFI_DEFAULT_SCAN_MAX_CHANNEL_TIME;
scanContext.probeDelay = DRV_WIFI_DEFAULT_SCAN_PROBE_DELAY;
scanContext.scanCount = DRV_WIFI_DEFAULT_SCAN_COUNT;
DRV_WIFI_ScanContextSet(&scanContext);
#if (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
if (((CFGCXT.type != DRV_WIFI_NETWORK_TYPE_SOFT_AP) && (CFGCXT.prevWLAN == DRV_WIFI_NETWORK_TYPE_SOFT_AP)) ||
(p_wifi_ConfigData->networkType != DRV_WIFI_NETWORK_TYPE_SOFT_AP))
{
DRV_WIFI_ChannelListSet(channelList_postscan, sizeof(channelList_postscan));
}
else
{
DRV_WIFI_ChannelListSet(channelList, sizeof(channelList));
}
#else // not network type not DRV_WIFI_NETWORK_TYPE_SOFT_AP
DRV_WIFI_ChannelListSet(channelList, sizeof(channelList));
#endif // (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
// 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 DRV_WIFI_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established.
#if (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_ADHOC) || (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
if(p_wifi_ConfigData->networkType == DRV_WIFI_NETWORK_TYPE_INFRASTRUCTURE)
{
DRV_WIFI_ReconnectModeSet(DRV_WIFI_RETRY_FOREVER, // retry forever to connect to WiFi network
DRV_WIFI_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
else if((p_wifi_ConfigData->networkType == DRV_WIFI_NETWORK_TYPE_ADHOC) || (p_wifi_ConfigData->networkType == DRV_WIFI_NETWORK_TYPE_SOFT_AP))
{
DRV_WIFI_ReconnectModeSet(WF_DEFAULT_LIST_RETRY_COUNT, // retry N times to start or join AdHoc network
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT, // do not attempt to reconnect on deauth from station
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
else
{
SYS_CONSOLE_MESSAGE("Please compile with correct XX_RETRY_COUNT\r\n");
while(1);
}
#else // network type not DRV_WIFI_NETWORK_TYPE_ADHOC or DRV_WIFI_NETWORK_TYPE_SOFT_AP
DRV_WIFI_ReconnectModeSet(WF_DEFAULT_LIST_RETRY_COUNT, // retry N times to start or join AdHoc network
DRV_WIFI_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
DRV_WIFI_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
#endif // (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_ADHOC) || (WF_DEFAULT_NETWORK_TYPE == DRV_WIFI_NETWORK_TYPE_SOFT_AP)
// Set Tx Mode
DRV_WIFI_TxModeSet(WF_DEFAULT_TX_MODE); // WF_TXMODE_G_RATES, WF_TXMODE_B_RATES, WF_TXMODE_LEGACY_RATES
// Error check items specific to WPS Push Button mode
#if (WF_DEFAULT_WIFI_SECURITY_MODE==DRV_WIFI_SECURITY_WPS_PUSH_BUTTON)
// SYS_ASSERT(strlen(p_wifi_ConfigData->netSSID) == 0, ""); // SSID must be empty when using WPS
// To Do: fix this to work with different Domain and also empty channelList
// SYS_ASSERT(sizeof(channelList)==11, ""); // must scan all channels for WPS
#endif
}
demoWifiConnect_SM++;
break;
case demo_Wifi_Connect_SM_2:
{
TCPIP_MAC_RES tmp = TCPIP_MAC_RES_OK;
if (p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_OPEN)
{
DRV_WIFI_SecurityOpenSet();
}
else if ((p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WEP_40) || (p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WEP_104))
{
SetWepSecurity();
}
else if ((p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA_AUTO_WITH_KEY) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA_WITH_KEY) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA_AUTO_WITH_PASS_PHRASE) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA_WITH_PASS_PHRASE) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA2_WITH_KEY) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPA2_WITH_PASS_PHRASE))
{
tmp = SetWpaSecurity();
}
else if ((p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPS_PIN) ||
(p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_WPS_PUSH_BUTTON))
{
SetWpsSecurity();
}
else if (p_wifi_ConfigData->SecurityMode == DRV_WIFI_SECURITY_EAP)
{
SetEapSecurity();
}
if(TCPIP_MAC_RES_OK == tmp ) demoWifiConnect_SM++;
}
break;
case demo_Wifi_Connect_SM_3:
{
#if WF_DEFAULT_PS_POLL == DRV_WIFI_ENABLED
{
DRV_WIFI_PS_POLL_CONTEXT psPollContext;
psPollContext.dtimInterval = DRV_WIFI_DEFAULT_PS_DTIM_INTERVAL;
psPollContext.listenInterval = DRV_WIFI_DEFAULT_PS_LISTEN_INTERVAL;
psPollContext.useDtim = true;
DRV_WIFI_PsPollEnable(&psPollContext);
}
#else /* WF_DEFAULT_PS_POLL == DRV_WIFI_DISABLED */
DRV_WIFI_PsPollDisable();
#endif /* WF_DEFAULT_PS_POLL == DRV_WIFI_ENABLED */
#if defined(TCPIP_STACK_USE_GRATUITOUS_ARP)
DRV_WIFI_GratuitousArpStart(5); // output a gratuitous arp every 5 seconds (after connection)
#endif
#if defined(SYS_CONSOLE_ENABLE)
OutputDemoHeader();
#endif
// override reconnect mode if connection manager disabled
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
DRV_WIFI_ReconnectModeSet(0, // report-only when connection lost (no reconnect)
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT, // report-only when deauth received (no reconnect)
40, // set beacon timeout to 40 beacon periods
DRV_WIFI_DO_NOT_ATTEMPT_TO_RECONNECT); // report only when beacon timeout occurs
#endif
WF_EnableDebugPrint(ENABLE_WPS_PRINTS);
SYS_CONSOLE_MESSAGE("\r\nStart WiFi Connect . . .\r\n");
#if defined(TCPIP_STACK_USE_DHCP_CLIENT)
if( DhcpHandle_Mrf24w == NULL)
{ DhcpHandle_Mrf24w = TCPIP_DHCP_HandlerRegister(TCPIP_STACK_NetHandleGet("MRF24W"), DhcpEventHandler, NULL);
}
#endif // defined(TCPIP_STACK_USE_DHCP_CLIENT)
// start the WiFi connection process
DRV_WIFI_Connect();
WifiAsyncSetEventPending(ASYNC_DHCP_CONFIG_PENDING); // ken test
}
demoWifiConnect_SM++;
RetCode = TCPIP_MAC_RES_OK;
//break; //not break, will continue to demo_Wifi_Connect_SM_done
case demo_Wifi_Connect_SM_done:
demoWifiConnect_SM = demo_Wifi_Connect_SM_1;
break;
}
return RetCode;
}