setup build for platformio

platformio.ini

@@ -0,0 +1,40 @@
+[platformio]
+default_envs = default
+src_dir = ESPNTPServer
+
+[env]
+board = esp12e
+framework = arduino
+upload_resetmethod = nodemcu
+upload_speed = 115200
+board_build.f_cpu = 80000000L
+board_build.f_flash = 40000000L
+board_build.flash_mode = qio
+build_flags =
+  -Wall
+  -Wl,-Teagle.flash.4m1m.ld
+  -DPIO_FRAMEWORK_ARDUINO_LWIP2_LOW_MEMORY_LOW_FLASH
+  -DBEARSSL_SSL_BASIC
+  -DVTABLES_IN_FLASH
+lib_deps =
+  https://github.com/liebman/DLog.git
+  https://github.com/liebman/DLogNet.git
+  ; https://github.com/liebman/MicroNMEA.git#handle-empty-date-or-time
+  MicroNMEA@2.0.1
+  ; https://github.com/liebman/WiFiManager.git#stdfunc
+  https://github.com/tzapu/WiFiManager.git#development
+  ; https://github.com/liebman/esp8266-oled-ssd1306.git#cleanup-warnings
+  https://github.com/ThingPulse/esp8266-oled-ssd1306.git#4fa903f
+  https://github.com/me-no-dev/ESPAsyncUDP.git#b592ac6
+  https://github.com/arcao/Syslog.git#e9c2eea
+  https://github.com/bblanchon/ArduinoJson.git#5.x
+monitor_speed = 76800
+
+[env:default]
+platform = espressif8266@2.2.2
+
+[env:staging]
+platform = https://github.com/platformio/platform-espressif8266.git#feature/stage
+platform_packages =
+  ; use upstream Git version
+  framework-arduinoespressif8266 @ https://github.com/esp8266/Arduino.git