update outline

notes.md

@@ -1,26 +0,0 @@
-# notes and ideas
-
-## frontend
-
-each frontend module will have a JSON state update over socket.io
-each module will export a function to update it's state
-
-use these functions to update all modules on connect, from a UI init state event.
-this event will be sent all of the module data at once, in JSON
-
-split each JSON element to the UI element functions
-
-one single system for loading and saving user settings
-
-
-## esp-server comms
-
-the ESP will report to the server when it connects:
-
-rover's name
-enable / disable for each motor
-camera IP address
-battery info (for different battery behaviors):
-- full number
-- warn number
-- urgent number

outline.md

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+# notes and ideas
+
+the multi-roombarover. 
+control multiple roombas through a web UI. On each roomba is an esp32 and an IP camera.
+
+## esp32 firmware
+
+defined in platformio.ini:
+rover's name
+server's IP address
+wifi connection info
+enable / disable for each motor
+- main brush
+- side brush
+- vacuum
+camera IP address
+battery info (for different battery behaviors):
+- full number (2068)
+- warn number (1700)
+- urgent number (1650)
+
+
+esp32-s3 firmware, platformio
+UART hooked up to the roomba's OI port
+one more GPIO on the roomba's BRC pin
+- pulsing low for one second every minute to keep the roomba awake
+
+
+
+## esp-server comms
+
+the ESP will report to the server when it connects:
+
+rover's name
+enable / disable for each motor
+- main brush
+- side brush
+- vacuum
+camera IP address
+battery info (for different battery behaviors):
+- full number (2068)
+- warn number (1700)
+- urgent number (1650)
+
+
+the ESP will poll the roomba for ALL sensors, decode them, and send them to the server, which will forward it to clients over socket.io
+
+## server
+
+nodejs server, ES6 imports and exports
+
+one entrypoint file, the only thing in this file should be a bunch of imports for our "modules", imported in the right order
+modules should NOT be intertwined within the entrypoint file
+all of the modules will import what they need from the other modules
+all of the modules will export what they need other modules to know
+
+create global express, websocket, and socket.io instances for all of the modules to share. modules will add their own listeners / senders
+
+## frontend
+
+javascript is ES6, same module style as the server.
+
+UI is made in HTML with CDN tailwind. NO BUNDLERS.
+
+each frontend module will have a JSON state update over socket.io
+each module will export a function to update it's state
+
+use these functions to update all modules on connect, from a UI init state event.
+this event will be sent all of the module data at once, in JSON
+
+split each JSON element to the UI element functions
+
+one single system for loading and saving user settings to cookies / browser storage
+
+the UI:
+- WASD rover movement controls
+- buttons to enable OI, enter safe mode, full mode, and seek dock