static bool IsInitialized(IPSTATUS * pStatus)
{
// we ONLY DO THIS ONCE
static bool fInitSetup = false;
AssignStatusSafely(pStatus, wfmrf24.priv.initStatus);
// Run the task because we might not be in the Adaptor yet
WF_Task();
if (!fInitSetup && wfmrf24.priv.initStatus == (InitMask | WF_INIT_SUCCESSFUL))
{
uint8_t channels[] = {};
t_scanContext scanContext = {WF_ACTIVE_SCAN, 1, 200, 400, 20};
WF_RegionalDomainSet(WF_DOMAIN_FCC);
WF_NetworkTypeSet(WF_NETWORK_TYPE_INFRASTRUCTURE);
WF_ChannelListSet(channels, sizeof(channels));
WF_ReconnectModeSet(3, WF_ATTEMPT_TO_RECONNECT, 40, WF_ATTEMPT_TO_RECONNECT);
WF_ScanContextSet(&scanContext);
// fixup the MAC
if (memcmp(&wfmrf24.adpMRF24G.mac, &MACNONE, sizeof(MACADDR)) == 0)
{
WF_MacAddressGet((uint8_t *) &wfmrf24.adpMRF24G.mac);
}
else
{
WF_MacAddressSet((uint8_t *) &wfmrf24.adpMRF24G.mac);
}
// set up the hardware filters
//WF_SetHwMultiCastFilter(WF_MULTICAST_FILTER_1, (uint8_t *) &wfmrf24.adpMRF24G.mac);
WF_SetHwMultiCastFilter(WF_MULTICAST_FILTER_2, (uint8_t *) &MACNONE);
// we are done
fInitSetup = true;
}
return(wfmrf24.priv.initStatus == (InitMask | WF_INIT_SUCCESSFUL));
}
static int WFEasyConfigProcess(TCPIP_NET_IF* pNetIf)
{
#if 0 // should not be needed
uint8_t ConnectionState;
#endif
t_securityContext 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 */
WF_ConnectionStateGet(&ConnectionState);
#endif
/* Need to disconnect */
WF_Disconnect();
/* Set SSID... */
if (CFGCXT.ssid)
{
WF_SsidSet(CFGCXT.ssid, strlen((char*)CFGCXT.ssid));
}
/* Now deal with security... */
switch ((uint8_t)CFGCXT.security)
{
case WF_SECURITY_OPEN: /* No security */
WF_SecurityOpenSet();
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key)
{
securityContext.wpaContext.wpaSecurityType = WF_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);
WF_SecurityWpaSet(&securityContext.wpaContext);
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key)
{
securityContext.wpaContext.wpaSecurityType = WF_SECURITY_WPA_AUTO_WITH_KEY;
securityContext.wpaContext.keyInfo.keyLength = 32;
memcpy(securityContext.wpaContext.keyInfo.key, CFGCXT.key, 32);
WF_SecurityWpaSet(&securityContext.wpaContext);
}
break;
case WF_SECURITY_WEP_40:
if (CFGCXT.key)
{
securityContext.wepContext.wepSecurityType = WF_SECURITY_WEP_40;
securityContext.wepContext.wepKeyLength = WF_WEP40_KEY_LENGTH;
memset(CFGCXT.key, 0x00, WF_WEP40_KEY_LENGTH);
memset(securityContext.wepContext.wepKey, 0x00, WF_WEP40_KEY_LENGTH);
securityContext.wepContext.wepKeyType = WF_SECURITY_WEP_OPENKEY;
WF_SecurityWepSet(&securityContext.wepContext);
}
break;
case WF_SECURITY_WEP_104:
if (CFGCXT.key)
{
securityContext.wepContext.wepSecurityType = WF_SECURITY_WEP_104;
securityContext.wepContext.wepKeyLength = WF_WEP104_KEY_LENGTH;
memset(CFGCXT.key, 0x00, WF_WEP104_KEY_LENGTH);
memset(securityContext.wepContext.wepKey, 0x00, WF_WEP104_KEY_LENGTH);
securityContext.wepContext.wepKeyType = WF_SECURITY_WEP_OPENKEY;
WF_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
WF_ConfigDataSave();
#endif
#endif // defined (EZ_CONFIG_STORE)
/* Set wlan mode */
WF_NetworkTypeSet(CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_ReconnectModeSet(0, // report-only when connection lost (no reconnect)
WF_DO_NOT_ATTEMPT_TO_RECONNECT, // report-only when deauth received (no reconnect)
40, // set beacon timeout to 40 beacon periods
WF_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 == WF_NETWORK_TYPE_INFRASTRUCTURE)
{
WF_ReconnectModeSet(WF_RETRY_FOREVER, // retry forever to connect to WiFi network
WF_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
WF_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
#if WF_DEFAULT_NETWORK_TYPE == WF_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 = 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
extern bool SoftAP_Redirection_Enable;
SoftAP_Redirection_Enable = true;
#endif
#else
/* Kick off connection now... */
WF_Connect();
#if defined(TCPIP_STACK_USE_EVENT_NOTIFICATION)
WifiAsyncSetEventPending(ASYNC_DHCP_CONFIG_PENDING); // configure DHCP after init complete
#endif
#endif
/* Change state and return true to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return true;
}
static void EasyConfigConnect(void)
{
WF_Disconnect(); // break the connection supporting the web page
if (g_easyConfigCtx.ssid) // if AP has an SSID (not a hidden SSID)
{
WF_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
WF_ConfigDataSave();
#endif
#endif // defined (EZ_CONFIG_STORE)
/* Set wlan mode */
WF_NetworkTypeSet(CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_ReconnectModeSet(0, // report-only when connection lost (no reconnect)
WF_DO_NOT_ATTEMPT_TO_RECONNECT, // report-only when deauth received (no reconnect)
40, // set beacon timeout to 40 beacon periods
WF_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 == WF_NETWORK_TYPE_INFRASTRUCTURE)
{
WF_ReconnectModeSet(WF_RETRY_FOREVER, // retry forever to connect to WiFi network
WF_ATTEMPT_TO_RECONNECT, // reconnect on deauth from AP
40, // beacon timeout is 40 beacon periods
WF_ATTEMPT_TO_RECONNECT); // reconnect on beacon timeout
}
#endif
#if WF_DEFAULT_NETWORK_TYPE == WF_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 = 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
extern bool SoftAP_Redirection_Enable;
SoftAP_Redirection_Enable = true;
#endif
#else
/* Kick off connection now... */
WF_Connect();
#endif
}
