nooler-iot

Code to run on the ground

State Machine Description

Constants

• char* HOST = http://www.nooler.com - IP address of Nooler's server.
• int hostPort = 80 - Port used by host.

Inputs

• bool LOCAL_SETUP_COMPLETE
• bool SERVER_REGISTRATION_COMPLETE

• bool BLE_WAITING
• bool BLE_CONNECTED

• bool WIFI_CONNECTING
• bool WIFI_CONNECTED

• char* WIFI_SSID - Wifi SSID
• char* WIFI_PW - Wifi password

States

INIT

• Serial.begin(115200)
• Init BLE server
• Init Wifi
• Init reset/pair button

WAITING_BLE

• Start advertising BLE server.

USER_PAIRED

• Receive data(user uuid, Wifi information, etc.) from user through BLE.

WAITING_WIFI

• Attempt to connect to provided Wifi.

WAITING_SERVER_SETUP

• Sync with server.
• Subscribe to MQTT.

OPERATIONAL

Flags

	INIT	WAITING_BLE	USER_PAIRED	WAITING_WIFI	WAITING_SERVER_SETUP	OPERATIONAL
LOCAL_SETUP_COMPLETE	false	false	false	true	true	true
SERVER_REGISTRATION_COMPLETE	false	false	false	false	false	true
BLE_WAITING	false	true	false	false	false	false
BLE_CONNECTED	false	false	true	false	false	false
WIFI_CONNECTING	false	false	false	true	false	false
WIFI_CONNECTED	false	false	false	false	true	true