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experiment with wifi connections for nodes

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geeksville
2020-06-21 14:11:38 -07:00
parent b4de495154
commit 8190098bb8
10 changed files with 77 additions and 23 deletions
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8
docs/software/TODO.md
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@@ -2,9 +2,11 @@
You probably don't care about this section - skip to the next one.
- bluetooth toggle enable stress test, we are not properly restarting our connect
- make new android release
- check in our modified arduino binaries
- check in wifi code
- test BLE software update again
- iram space: https://esp32.com/viewtopic.php?t=8460
- set https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/external-ram.html spi ram bss
- figure out if iram or bluetooth classic caused ble problems
- post bug on esp32-arduino
- implement first cut of router mode: preferentially handle flooding, and change sleep and GPS behaviors
- let users set arbitrary params in android

4
docs/software/esp32-arduino-build-notes.md
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@@ -2,7 +2,7 @@
We build our own custom version of esp32-arduino, in order to get some fixes we've made but haven't yet been merged in master.
These are a set of currently unformatted notes on how to build and install them. Most developers should not care about this, because
These are a set of currently unformatted notes on how to build and install them. Most developers should not care about this, because
you'll automatically get our fixed libraries.
```
@@ -12,5 +12,5 @@ you'll automatically get our fixed libraries.
https://docs.espressif.com/projects/esp-idf/en/release-v3.3/get-started/linux-setup.html
kevinh@kevin-server:~/development/meshtastic/esp32-arduino-lib-builder\$ python /home/kevinh/development/meshtastic/esp32-arduino-lib-builder/esp-idf/components/esptool*py/esptool/esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dout --flash_freq 40m --flash_size detect 0x1000 /home/kevinh/development/meshtastic/esp32-arduino-lib-builder/build/bootloader/bootloader.bin
cp -a out/tools/sdk/* components/arduino/tools/sdk
cp -ar components/arduino/ ~/.platformio/packages/framework-arduinoespressif32@src-fba9d33740f719f712e9f8b07da6ea13/
cp -ar components/arduino/* ~/.platformio/packages/framework-arduinoespressif32@src-fba9d33740f719f712e9f8b07da6ea13/
```

7
docs/software/mesh-alg.md
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@@ -19,17 +19,18 @@ reliable messaging tasks (stage one for DSR):
- DONE once an ack comes in, remove the packet from the retry list and deliver the ack to the original sender
- DONE after three retries, deliver a no-ack packet to the original sender (i.e. the phone app or mesh router service)
- DONE test one hop ack/nak with the python framework
- Do stress test with acks
- DONE Do stress test with acks
dsr tasks
- oops I might have broken message reception
- DONE oops I might have broken message reception
- DONE Don't use broadcasts for the network pings (close open github issue)
- DONE add ignoreSenders to radioconfig to allow testing different mesh topologies by refusing to see certain senders
- test multihop delivery with the python framework
- DONE test multihop delivery with the python framework
optimizations / low priority:
- read this [this](http://pages.cs.wisc.edu/~suman/pubs/nadv-mobihoc05.pdf) paper and others and make our naive flood routing less naive
- read @cyclomies long email with good ideas on optimizations and reply
- Remove NodeNum assignment algorithm (now that we use 4 byte node nums)
- make android app warn if firmware is too old or too new to talk to