Format ESP8266 + tweak pio target

Author: tyeth

platformio.ini

@@ -411,7 +411,12 @@ extra_scripts = pre:rename_usb_config.py
 [env:huzzah]
 extends=common:esp8266
 board = huzzah
-build_flags = -DARDUINO_ESP8266_ADAFRUIT_HUZZAH
+board_build.f_cpu = 80000000L
+; Arduino CLI uses this from adafruit_ci#ci-wippersnapper
+; esp8266:esp8266:huzzah:xtal=80,vt=flash,exception=disabled,stacksmash=disabled,ssl=all,mmu=3232,non32xfer=fast,eesz=4M2M,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=115200
+build_flags =
+    -DARDUINO_ESP8266_ADAFRUIT_HUZZAH
+    -DDEBUG_ESP_PORT=Serial
 board_build.filesystem = littlefs
 upload_port = /dev/cu.SLAB_USBtoUART
 

src/network_interfaces/Wippersnapper_ESP8266.h

@@ -315,7 +315,6 @@ class Wippersnapper_ESP8266 : public Wippersnapper {
       delay(100);
       // ESP8266 MUST be in STA mode to avoid device acting as client/server
       WiFi.mode(WIFI_STA);
-      // WiFi.begin(_ssid, _pass);
       _status = WS_NET_DISCONNECTED;
       delay(100);
 
@@ -338,19 +337,19 @@ class Wippersnapper_ESP8266 : public Wippersnapper {
 
       long startRetry = millis();
       WS_DEBUG_PRINTLN("CONNECTING");
-      
+
       while (_wifiMulti.run(5000) != WL_CONNECTED &&
-              millis() - startRetry < 10000) {
+             millis() - startRetry < 10000) {
         // ESP8266 WDT requires yield() during a busy-loop so it doesn't bite
         yield();
       }
-      
+
       if (WiFi.status() == WL_CONNECTED) {
         _status = WS_NET_CONNECTED;
       } else {
         _status = WS_NET_DISCONNECTED;
       }
-      
+
       WS.feedWDT();
     }
   }