freeside minimap

This branch targets esp32s3 waveshare watch board: https://www.waveshare.com/esp32-s3-touch-amoled-2.06.htm

wget https://github.com/espressif/idf-im-ui/releases/download/v0.7.1/eim-cli-linux-x64.zip
unzip eim-cli-linux-x64.zip
./eim install 
source "/home/$USER/.espressif/tools/activate_idf_v6.0.1.sh"
idf.py build
idf.py flash

notes

Running this wipes menuconfig: idf.py set-target esp32s3

todo (newer)

• button to enable ap so you can http configure name and pin

• ota updates

• emf integration

• power saving

• peer tracks

todo (new)

• map display:

  • peer tracks
  • seconds since last successful actions:
    • location
    • post
    • fetch
    • poi
  • wifi connection

• imu driver

  • wake on movement
  • display dim/off until wrist flick??
  • other powersaving measures

• settings menu

  • brightness control
  • wifi selection
  • name change

todo (old)

• part selection
  • esp32-s3?
    • c6 does 802.11ax, probably better
    • c6 is riscv so it's "cool"
    • does micropython run on c6, yes
  • screen
    • 128x128 color oled?
  • input device
    • watch style crown encoder/button https://www.digikey.com/en/products/detail/sparkfun-electronics/08184/8543391
  • battery
  • optional (as do not place):
    • lora
    • gps
    • uwb
• sch/pcb design
• pairing
  • user to user, piqchat style
    • maybe some group functionality?
  • btle with pin confirm for key transfer
• e2ee
  • storing tracks and mapping on a website might be desired?
• map generation
  • drawing vector osm?
  • EMF map
• UI stuff
  • settings:
    • reset
    • brightness
    • battery status
  • pairing
  • group/friend info
• on-device triangulation for enhanced privacy?
• WiFi RTT on esp32??
  • esp32-s3 vs esp32-c6
    • is the wifi ip stack different?
    • test RTT on s3 and c6
• TESTING