void _sys_state_thread(void *arg)
{
UNUSED_PARAMETER( arg );
/*System status changed*/
while(mico_rtos_get_semaphore(&context->micoStatus.sys_state_change_sem, MICO_WAIT_FOREVER)==kNoErr){
if(needsUpdate == true)
MICOUpdateConfiguration(context);
switch(context->micoStatus.sys_state){
case eState_Normal:
break;
case eState_Software_Reset:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
MicoSystemReboot();
break;
case eState_Wlan_Powerdown:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
micoWlanPowerOff();
break;
case eState_Standby:
sendNotifySYSWillPowerOff();
mico_thread_msleep(200);
micoWlanPowerOff();
MicoSystemStandBy(MICO_WAIT_FOREVER);
break;
default:
break;
}
}
}
//=======================================
static int lwifi_poweroff( lua_State* L )
{
micoWlanSuspend();
wifi_sta_started = 0;
mico_thread_msleep(100);
micoWlanPowerOff();
return 0;
}
void EasyLinkNotify_EasyLinkCompleteHandler(network_InitTypeDef_st *nwkpara, mico_Context_t * const inContext)
{
OSStatus err;
easylink_log_trace();
easylink_log("EasyLink return");
require_action(inContext, exit, err = kParamErr);
require_action(nwkpara, exit, err = kTimeoutErr);
mico_rtos_lock_mutex(&inContext->flashContentInRam_mutex);
memcpy(inContext->flashContentInRam.micoSystemConfig.ssid, nwkpara->wifi_ssid, maxSsidLen);
memset(inContext->flashContentInRam.micoSystemConfig.bssid, 0x0, 6);
memcpy(inContext->flashContentInRam.micoSystemConfig.user_key, nwkpara->wifi_key, maxKeyLen);
inContext->flashContentInRam.micoSystemConfig.user_keyLength = strlen(nwkpara->wifi_key);
mico_rtos_unlock_mutex(&inContext->flashContentInRam_mutex);
easylink_log("Get SSID: %s, Key: %s", inContext->flashContentInRam.micoSystemConfig.ssid, inContext->flashContentInRam.micoSystemConfig.user_key);
return;
/*EasyLink timeout or error*/
exit:
easylink_log("ERROR, err: %d", err);
#if ( MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
EasylinkFailed = true;
mico_rtos_set_semaphore(&easylink_sem);
#else
ConfigWillStop(inContext);
/*so roll back to previous settings (if it has) and reboot*/
mico_rtos_lock_mutex(&inContext->flashContentInRam_mutex);
if(inContext->flashContentInRam.micoSystemConfig.configured != unConfigured){
inContext->flashContentInRam.micoSystemConfig.configured = allConfigured;
MICOUpdateConfiguration(inContext);
MicoSystemReboot();
}
mico_rtos_unlock_mutex(&inContext->flashContentInRam_mutex);
/*module should powd down in default setting*/
micoWlanPowerOff();
#endif
return;
}
int application_start(void)
{
OSStatus err = kNoErr;
IPStatusTypedef para;
struct tm currentTime;
mico_rtc_time_t time;
char wifi_ver[64];
mico_log_trace();
#if 1
/*Read current configurations*/
context = ( mico_Context_t *)malloc(sizeof(mico_Context_t) );
require_action( context, exit, err = kNoMemoryErr );
memset(context, 0x0, sizeof(mico_Context_t));
mico_rtos_init_mutex(&context->flashContentInRam_mutex);
mico_rtos_init_semaphore(&context->micoStatus.sys_state_change_sem, 1);
MICOReadConfiguration( context );
err = MICOInitNotificationCenter ( context );
err = MICOAddNotification( mico_notify_READ_APP_INFO, (void *)micoNotify_ReadAppInfoHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_CONNECT_FAILED, (void *)micoNotify_ConnectFailedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_Fatal_ERROR, (void *)micoNotify_WlanFatalErrHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_Stack_Overflow_ERROR, (void *)micoNotify_StackOverflowErrHandler );
require_noerr( err, exit );
#endif
/*wlan driver and tcpip init*/
MicoInit();
MicoSysLed(true);
/**********************add ethernet**********************/
add_ethernet();
//sleep(5000);
/*********************************************************/
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory) ;
/* Enter test mode, call a build-in test function amd output on STDIO */
if(MicoShouldEnterMFGMode()==true)
mico_mfg_test();
/*Read current time from RTC.*/
MicoRtcGetTime(&time);
currentTime.tm_sec = time.sec;
currentTime.tm_min = time.min;
currentTime.tm_hour = time.hr;
currentTime.tm_mday = time.date;
currentTime.tm_wday = time.weekday;
currentTime.tm_mon = time.month - 1;
currentTime.tm_year = time.year + 100;
mico_log("Current Time: %s",asctime(¤tTime));
micoWlanGetIPStatus(¶, Station);
formatMACAddr(context->micoStatus.mac, (char *)¶.mac);
MicoGetRfVer(wifi_ver, sizeof(wifi_ver));
mico_log("%s mxchipWNet library version: %s", APP_INFO, MicoGetVer());
mico_log("Wi-Fi driver version %s, mac %s", wifi_ver, context->micoStatus.mac);
/*Start system monotor thread*/
err = MICOStartSystemMonitor(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the system monitor.") );
err = MICORegisterSystemMonitor(&mico_monitor, APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000);
require_noerr( err, exit );
mico_init_timer(&_watchdog_reload_timer,APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000 - 100, _watchdog_reload_timer_handler, NULL);
mico_start_timer(&_watchdog_reload_timer);
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
/*************add ethernet********Why add twice?***********/
//add_ethernet();
if(context->flashContentInRam.micoSystemConfig.configured != allConfigured){
mico_log("Empty configuration. Starting configuration mode...");
#if (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK) || (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
err = startEasyLink( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP)
err = startEasyLinkSoftAP( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_AIRKISS)
err = startAirkiss( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_WPS) || MICO_CONFIG_MODE == defined (CONFIG_MODE_WPS_WITH_SOFTAP)
err = startWPS( context );
require_noerr( err, exit );
#elif ( MICO_CONFIG_MODE == CONFIG_MODE_WAC)
WACPlatformParameters_t* WAC_Params = NULL;
WAC_Params = calloc(1, sizeof(WACPlatformParameters_t));
require(WAC_Params, exit);
str2hex((unsigned char *)para.mac, WAC_Params->macAddress, 6);
WAC_Params->isUnconfigured = 1;
WAC_Params->supportsAirPlay = 0;
WAC_Params->supportsAirPrint = 0;
WAC_Params->supports2_4GHzWiFi = 1;
WAC_Params->supports5GHzWiFi = 0;
WAC_Params->supportsWakeOnWireless = 0;
WAC_Params->firmwareRevision = FIRMWARE_REVISION;
WAC_Params->hardwareRevision = HARDWARE_REVISION;
WAC_Params->serialNumber = SERIAL_NUMBER;
WAC_Params->name = context->flashContentInRam.micoSystemConfig.name;
WAC_Params->model = MODEL;
WAC_Params->manufacturer = MANUFACTURER;
WAC_Params->numEAProtocols = 1;
WAC_Params->eaBundleSeedID = BUNDLE_SEED_ID;
WAC_Params->eaProtocols = (char **)eaProtocols;
err = startMFiWAC( context, WAC_Params, 1200);
free(WAC_Params);
require_noerr( err, exit );
#else
#error "Wi-Fi configuration mode is not defined"?
#endif
}
else{
mico_log("Available configuration. Starting Wi-Fi connection...");
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)micoNotify_WiFIParaChangedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)micoNotify_DHCPCompleteHandler );
require_noerr( err, exit );
if(context->flashContentInRam.micoSystemConfig.rfPowerSaveEnable == true){
micoWlanEnablePowerSave();
}
if(context->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable == true){
MicoMcuPowerSaveConfig(true);
}
/*Local configuration server*/
if(context->flashContentInRam.micoSystemConfig.configServerEnable == true){
err = MICOStartConfigServer(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the local server thread.") );
}
err = MICOStartNTPClient(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the NTP client thread.") );
/*Start mico application*/
err = MICOStartApplication( context );
require_noerr( err, exit );
_ConnectToAP( context );
}
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory) ;
/*System status changed*/
while(mico_rtos_get_semaphore(&context->micoStatus.sys_state_change_sem, MICO_WAIT_FOREVER)==kNoErr){
switch(context->micoStatus.sys_state){
case eState_Normal:
break;
case eState_Software_Reset:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
MicoSystemReboot();
break;
case eState_Wlan_Powerdown:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
micoWlanPowerOff();
break;
case eState_Standby:
mico_log("Enter standby mode");
sendNotifySYSWillPowerOff();
mico_thread_msleep(200);
micoWlanPowerOff();
MicoSystemStandBy(MICO_WAIT_FOREVER);
break;
default:
break;
}
}
require_noerr_action( err, exit, mico_log("Closing main thread with err num: %d.", err) );
exit:
mico_rtos_delete_thread(NULL);
return kNoErr;
}
void easylink_thread(void *inContext)
{
OSStatus err = kNoErr;
mico_Context_t *Context = inContext;
fd_set readfds;
int reConnCount = 0;
int clientFdIsSet;
easylink_log_trace();
require_action(easylink_sem, threadexit, err = kNotPreparedErr);
if(Context->flashContentInRam.micoSystemConfig.easyLinkByPass == EASYLINK_BYPASS){
Context->flashContentInRam.micoSystemConfig.easyLinkByPass = EASYLINK_BYPASS_NO;
MICOUpdateConfiguration(Context);
_easylinkConnectWiFi_fast(Context);
}else if(Context->flashContentInRam.micoSystemConfig.easyLinkByPass == EASYLINK_SOFT_AP_BYPASS){
ConfigWillStop( Context );
_easylinkStartSoftAp(Context);
mico_rtos_delete_thread(NULL);
return;
}else{
#ifdef EasyLink_Plus
easylink_log("Start easylink plus mode");
micoWlanStartEasyLinkPlus(EasyLink_TimeOut/1000);
#else
easylink_log("Start easylink V2");
micoWlanStartEasyLink(EasyLink_TimeOut/1000);
#endif
mico_rtos_get_semaphore(&easylink_sem, MICO_WAIT_FOREVER);
if(EasylinkFailed == false)
_easylinkConnectWiFi(Context);
else{
msleep(20);
_cleanEasyLinkResource( Context );
ConfigWillStop( Context );
_easylinkStartSoftAp(Context);
mico_rtos_delete_thread(NULL);
return;
}
}
err = mico_rtos_get_semaphore(&easylink_sem, EasyLink_ConnectWlan_Timeout);
require_noerr(err, reboot);
httpHeader = HTTPHeaderCreate();
require_action( httpHeader, threadexit, err = kNoMemoryErr );
HTTPHeaderClear( httpHeader );
while(1){
if(easylinkClient_fd == -1){
err = _connectFTCServer(inContext, &easylinkClient_fd);
require_noerr(err, Reconn);
}else{
FD_ZERO(&readfds);
FD_SET(easylinkClient_fd, &readfds);
if(httpHeader->len == 0){
err = select(1, &readfds, NULL, NULL, NULL);
require(err>=1, threadexit);
clientFdIsSet = FD_ISSET(easylinkClient_fd, &readfds);
}
if(clientFdIsSet||httpHeader->len){
err = SocketReadHTTPHeader( easylinkClient_fd, httpHeader );
switch ( err )
{
case kNoErr:
// Read the rest of the HTTP body if necessary
do{
err = SocketReadHTTPBody( easylinkClient_fd, httpHeader );
require_noerr(err, Reconn);
PrintHTTPHeader(httpHeader);
// Call the HTTPServer owner back with the acquired HTTP header
err = _FTCRespondInComingMessage( easylinkClient_fd, httpHeader, Context );
require_noerr( err, Reconn );
if(httpHeader->contentLength == 0)
break;
} while( httpHeader->chunkedData == true || httpHeader->dataEndedbyClose == true);
// Reuse HTTPHeader
HTTPHeaderClear( httpHeader );
break;
case EWOULDBLOCK:
// NO-OP, keep reading
break;
case kNoSpaceErr:
easylink_log("ERROR: Cannot fit HTTPHeader.");
goto Reconn;
case kConnectionErr:
// NOTE: kConnectionErr from SocketReadHTTPHeader means it's closed
easylink_log("ERROR: Connection closed.");
/*Roll back to previous settings (if it has) and reboot*/
if(Context->flashContentInRam.micoSystemConfig.configured == wLanUnConfigured ){
Context->flashContentInRam.micoSystemConfig.configured = allConfigured;
MICOUpdateConfiguration( Context );
MicoSystemReboot();
}else{
micoWlanPowerOff();
msleep(20);
}
goto threadexit;
default:
easylink_log("ERROR: HTTP Header parse internal error: %d", err);
goto Reconn;
}
}
}
continue;
Reconn:
HTTPHeaderClear( httpHeader );
SocketClose(&easylinkClient_fd);
easylinkClient_fd = -1;
require(reConnCount < 6, reboot);
reConnCount++;
sleep(5);
}
/*Module is ignored by FTC server, */
threadexit:
_cleanEasyLinkResource( Context );
ConfigWillStop( Context );
mico_rtos_delete_thread( NULL );
return;
/*SSID or Password is not correct, module cannot connect to wlan, so reboot and enter EasyLink again*/
reboot:
MicoSystemReboot();
return;
}
void easylink_thread(void *inContext)
{
OSStatus err = kNoErr;
mico_Context_t *Context = inContext;
fd_set readfds;
struct timeval_t t;
int reConnCount = 0;
easylink_log_trace();
require_action(easylink_sem, threadexit, err = kNotPreparedErr);
if(Context->flashContentInRam.micoSystemConfig.easyLinkEnable != false){
micoWlanStartEasyLink(EasyLink_TimeOut/1000);
easylink_log("Start easylink");
mico_rtos_get_semaphore(&easylink_sem, MICO_WAIT_FOREVER);
if(EasylinkFailed == false)
_easylinkConnectWiFi(Context);
else{
msleep(20);
_easylinkStartSoftAp(Context);
mico_rtos_delete_thread(NULL);
return;
}
}else{
mico_rtos_lock_mutex(&Context->flashContentInRam_mutex);
Context->flashContentInRam.micoSystemConfig.easyLinkEnable = true;
MICOUpdateConfiguration(Context);
mico_rtos_unlock_mutex(&Context->flashContentInRam_mutex);
_easylinkConnectWiFi_fast(Context);
}
err = mico_rtos_get_semaphore(&easylink_sem, EasyLink_ConnectWlan_Timeout);
require_noerr(err, reboot);
httpHeader = HTTPHeaderCreate();
require_action( httpHeader, threadexit, err = kNoMemoryErr );
HTTPHeaderClear( httpHeader );
t.tv_sec = 100;
t.tv_usec = 0;
while(1){
if(easylinkClient_fd == -1){
err = _connectFTCServer(inContext, &easylinkClient_fd);
require_noerr(err, Reconn);
}else{
FD_ZERO(&readfds);
FD_SET(easylinkClient_fd, &readfds);
err = select(1, &readfds, NULL, NULL, &t);
if(FD_ISSET(easylinkClient_fd, &readfds)){
err = SocketReadHTTPHeader( easylinkClient_fd, httpHeader );
switch ( err )
{
case kNoErr:
// Read the rest of the HTTP body if necessary
err = SocketReadHTTPBody( easylinkClient_fd, httpHeader );
require_noerr(err, Reconn);
PrintHTTPHeader(httpHeader);
// Call the HTTPServer owner back with the acquired HTTP header
err = _FTCRespondInComingMessage( easylinkClient_fd, httpHeader, Context );
require_noerr( err, Reconn );
// Reuse HTTPHeader
HTTPHeaderClear( httpHeader );
break;
case EWOULDBLOCK:
// NO-OP, keep reading
break;
case kNoSpaceErr:
easylink_log("ERROR: Cannot fit HTTPHeader.");
goto Reconn;
break;
case kConnectionErr:
// NOTE: kConnectionErr from SocketReadHTTPHeader means it's closed
easylink_log("ERROR: Connection closed.");
goto threadexit;
//goto Reconn;
break;
default:
easylink_log("ERROR: HTTP Header parse internal error: %d", err);
goto Reconn;
}
}
}
continue;
Reconn:
HTTPHeaderClear( httpHeader );
SocketClose(&easylinkClient_fd);
easylinkClient_fd = -1;
require(reConnCount < 6, threadexit);
reConnCount++;
sleep(5);
}
/*Module is ignored by FTC server, */
threadexit:
ConfigWillStop( Context );
_cleanEasyLinkResource( Context );
/*Roll back to previous settings (if it has) and reboot*/
mico_rtos_lock_mutex(&Context->flashContentInRam_mutex);
if(Context->flashContentInRam.micoSystemConfig.configured != unConfigured){
Context->flashContentInRam.micoSystemConfig.configured = allConfigured;
MICOUpdateConfiguration( Context );
PlatformSoftReboot();
}
mico_rtos_unlock_mutex(&Context->flashContentInRam_mutex);
micoWlanPowerOff();
mico_rtos_delete_thread( NULL );
return;
/*SSID or Password is not correct, module cannot connect to wlan, so reboot and enter EasyLink again*/
reboot:
ConfigWillStop( Context );
PlatformSoftReboot();
return;
}
