ESP8266 NON_OS_SDK 2.2.0 WIFI connecting issue

chinnaobi
Posts: 3
Joined: Fri Jan 15, 2016 11:14 am

ESP8266 NON_OS_SDK 2.2.0 WIFI connecting issue

Postby chinnaobi » Thu Mar 29, 2018 12:14 pm

Hi Everyone,

I am testing the new NON_OS_DSK 2.2.0, it seems to be having issues with the WIFI station connection. The below code works fine in 2.1.0, but in 2.2.0 the WIFI keeps on connecting .. but never does.

Code: Select all

struct station_config stconfig;
      /*if (!wifi_station_get_config(&stconfig)){
         os_printf("unable to get STA Config \n");
      }*/
      os_memset(&stconfig, 0x0, sizeof(stconfig));
      os_memset(stconfig.ssid, 0, sizeof(stconfig.ssid));
      stconfig.threshold.authmode = AUTH_WPA_WPA2_PSK;
      stconfig.threshold.rssi = 84;
      os_printf("connecting to %s with %s rssi %d auth %d \n", sysCfg.wifi_ssid, wifi_dec_pass, stconfig.threshold.rssi, stconfig.threshold.authmode);
      os_memset(stconfig.password, 0, sizeof(stconfig.password));
      os_sprintf(stconfig.ssid, "%s", (char *) sysCfg.wifi_ssid);
      os_memcpy(stconfig.password, wifi_dec_pass,
                  os_strlen(wifi_dec_pass));
      //wifi_set_opmode(STATION_MODE);
      if (iWifiMode == STATION_MODE){
         wifi_set_opmode((wifi_get_opmode()|STATIONAP_MODE) & iWifiMode);
      }else {
         wifi_set_opmode((wifi_get_opmode()|STATIONAP_MODE) & sysCfg.wifi_mode);
      }

      if ((sensCfg.szHostName != NULL) && (strlen(sensCfg.szHostName) > 0)){
         wifi_station_set_hostname(sensCfg.szHostName);
      }

      if (!wifi_station_set_config(&stconfig)) {
         WIFI_DEBUG("ESP8266 not set station config!\r\n");
      }
      if (!dhcp || strcmp(dhcp, "dhcp") != 0) {
         wifi_get_ip_info(STATION_IF, &info);
         ip = (char *) sysCfg.net_ip;
         mask = (char *) sysCfg.net_mask;
         gw = (char *) sysCfg.net_gw;
         if (ip)
            info.ip.addr = ipaddr_addr(ip);
         if (mask)
            info.netmask.addr = ipaddr_addr(mask);
         if (gw)
            info.gw.addr = ipaddr_addr(gw);
         if (wifi_station_dhcpc_status() == 1) {
            wifi_station_dhcpc_stop();
         }
         wifi_set_ip_info(STATION_IF, &info);
      } else {
         if (wifi_station_dhcpc_status() == 0) {
            wifi_station_dhcpc_start();
         }
      }
      wifi_station_disconnect();
      wifi_station_connect();

      wifi_station_set_reconnect_policy(TRUE);
      wifi_station_set_auto_connect(TRUE);


This is the output. Very few times it connects, a majority of the time below happens

Code: Select all

System init...
12345678
senSingP@ssw0rd
admin
connecting to IOTLab with 12345678 rssi 84 auth 4
mode : sta(60:01:94:26:5b:6a)
add if0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
heap 32680
WiFi connecting...
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
heap 32680
WiFi connecting...
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
state: 5 -> 2 (7c0)
rm 0
heap 32680
WiFi connecting...
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
heap 32680
WiFi connecting...
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
heap 32680
WiFi connecting...
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 35
cnt
heap 32680
WiFi connecting...
state: 5 -> 2 (7c0)
rm 0
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 32
cnt
state: 5 -> 2 (7c0)
rm 0
heap 32680
WiFi connecting...
reconnect
state: 2 -> 0 (0)
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 32
cnt



Anyone has any idea why ?

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