MicroPython with WebThing support

WebThings source, https://github.com/mozilla-iot/webthing-upy

Requirements

• ESP32 board
• Serial port to connect to board

First Steps

All that is needed once the serial port is connected is to replace the PORT in the make file, (/dev/cu.usbserial-01DFA28F) with the name of the connected serial port. This can be found using ls /dev/cu* on the MacOS.

These steps are for flashing a board with the latest MicroPython binary (https://github.com/loboris/MicroPython_ESP32_psRAM_LoBo/wiki ) plus WebThings support

• make setup install dependencies
• make build flash the board with binary
• make repl start rshell and connect to board
• make clean clean output dir containing build dependencies

REPL

usage, refer to https://github.com/dhylands/rshell#sample-session

run make wt.repl

in rshell copy all files in src to the board

• cd ./src
• rsync . /flash

then access the repl against the board

• repl
• >>>> import start
• update src/config.py with an SSID & password to connect to
• >>>> start.single()

Notes

• ensure CONFIG_ESP32_WIFI_NVS_ENABLED is set to n