esp not saved the ip info in flash
Posted: Tue Oct 27, 2015 7:58 pmHi,
I try to modify the cgiWiFiConnect to set static IP.
But the IP info seem not to be saved in flash so that when the esp8266 restart, dhcp is used to get the IP. If i try to disable the dhcp, the IP is wrong.
What am i missing here?
Any help would be greatly appreciate.
Thanks.
I try to modify the cgiWiFiConnect to set static IP.
Code: Select all
int ICACHE_FLASH_ATTR cgiWiFiConnect(HttpdConnData *connData) {
char essid[128];
char passwd[128];
static ETSTimer reassTimer;
if (connData->conn==NULL) {
//Connection aborted. Clean up.
return HTTPD_CGI_DONE;
}
httpdFindArg(connData->post->buff, "essid", essid, sizeof(essid));
httpdFindArg(connData->post->buff, "passwd", passwd, sizeof(passwd));
//wifi_set_opmode(STATION_MODE); // Force Station mode
wifi_station_dhcpc_stop();
//wifi_softap_dhcps_stop();
os_memset(&stconf, 0, sizeof(struct station_config));
os_strncpy((char*)stconf.ssid, essid, 32);
os_strncpy((char*)stconf.password, passwd, 64);
os_printf("Try to connect to AP %s pw %s\n", essid, passwd);
IP4_ADDR(&info.ip, 192, 168, 15, 10);
IP4_ADDR(&info.gw, 192, 168, 15, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(STATION_IF, &info);
//Schedule disconnect/connect
os_timer_disarm(&reassTimer);
os_timer_setfn(&reassTimer, reassTimerCb, NULL);
//Set to 0 if you want to disable the actual reconnecting bit
#ifdef DEMO_MODE
httpdRedirect(connData, "/wifi");
#else
os_timer_arm(&reassTimer, 500, 0);
httpdRedirect(connData, "connecting.html");
#endif
return HTTPD_CGI_DONE;
}But the IP info seem not to be saved in flash so that when the esp8266 restart, dhcp is used to get the IP. If i try to disable the dhcp, the IP is wrong.
What am i missing here?
Any help would be greatly appreciate.
Thanks.