eculocate, branch HEAD

append to exitign file if recording is stipped and restarted

2026-03-06T19:54:49Z

commit bcef63ceb10f64fe8af5bc65e9f164901002359f parent 190e34accf48649bb03d43c6d5e0d5eb8a9eda32 Author: Daniel Barlow Date: Fri, 6 Mar 2026 19:54:49 +0000 append to exitign file if recording is stipped and restarted

make output path configurable

2026-03-06T19:54:36Z

commit 190e34accf48649bb03d43c6d5e0d5eb8a9eda32 parent 65ca99be34bdd7887754faf6493854e0df82cdb0 Author: Daniel Barlow Date: Fri, 6 Mar 2026 19:54:36 +0000 make output path configurable

remoe unused imports

2026-03-06T19:47:00Z

commit 65ca99be34bdd7887754faf6493854e0df82cdb0 parent e512961a921390ca3bf4656b8eba7504679fbbc2 Author: Daniel Barlow Date: Fri, 6 Mar 2026 19:47:00 +0000 remoe unused imports

support config file in eculocate-gtk

2026-03-06T19:45:19Z

commit e512961a921390ca3bf4656b8eba7504679fbbc2 parent 207d44712301eb3ef2387ddd057dfe9e8c2cf636 Author: Daniel Barlow Date: Fri, 6 Mar 2026 19:45:19 +0000 support config file in eculocate-gtk

client: parse config file instead of hardcoding key pathname

2026-03-06T18:03:45Z

commit 207d44712301eb3ef2387ddd057dfe9e8c2cf636 parent bfc083b421ba7e508201acacee187561ddea550d Author: Daniel Barlow Date: Fri, 6 Mar 2026 18:03:45 +0000 client: parse config file instead of hardcoding key pathname

plan for key management

2026-03-05T22:15:14Z

commit bfc083b421ba7e508201acacee187561ddea550d parent 9bf7671c9f677ce3bca8a34c8e211baea021fc88 Author: Daniel Barlow Date: Thu, 5 Mar 2026 22:15:14 +0000 plan for key management

remove outdated rambling

2026-03-05T22:08:26Z

commit 9bf7671c9f677ce3bca8a34c8e211baea021fc88 parent 03a9f178c9c0b216dd4869f0da9d31ce7a23f11b Author: Daniel Barlow Date: Thu, 5 Mar 2026 22:08:26 +0000 remove outdated rambling

crop to content

2026-02-27T22:59:25Z

commit 03a9f178c9c0b216dd4869f0da9d31ce7a23f11b parent 921114952a0ea89a70ae7cc8ec168557378e7664 Author: Daniel Barlow Date: Fri, 27 Feb 2026 22:59:25 +0000 crop to content

show recording progress

2026-02-27T21:17:37Z

commit 921114952a0ea89a70ae7cc8ec168557378e7664 parent b7da1ba2f5615f3127adc498c55ea101c3a3fe49 Author: Daniel Barlow Date: Fri, 27 Feb 2026 21:17:37 +0000 show recording progress

hook up start button to start/stop recording

2026-02-27T20:56:05Z

commit b7da1ba2f5615f3127adc498c55ea101c3a3fe49 parent be599129baafc4e86576fc56ae5f977816e3124a Author: Daniel Barlow Date: Fri, 27 Feb 2026 20:56:05 +0000 hook up start button to start/stop recording

makefile target for privkey.bin

2026-02-27T17:20:36Z

commit be599129baafc4e86576fc56ae5f977816e3124a parent 4081780bf6d1a3898864d45516b786739f0a1c7e Author: Daniel Barlow Date: Fri, 27 Feb 2026 17:20:36 +0000 makefile target for privkey.bin

instantiate eculocate and show discovered services

2026-02-27T17:20:10Z

commit 4081780bf6d1a3898864d45516b786739f0a1c7e parent b8a381879e0016e7920cd4583ca9ed8ae291e986 Author: Daniel Barlow Date: Fri, 27 Feb 2026 17:20:10 +0000 instantiate eculocate and show discovered services

installable gtk python "hello world" client

2026-02-24T22:52:37Z

commit b8a381879e0016e7920cd4583ca9ed8ae291e986 parent 7e149ee542d4c09028f303fa9dd3556c62e17e6d Author: Daniel Barlow Date: Tue, 24 Feb 2026 22:52:37 +0000 installable gtk python "hello world" client

add placeholder icon (untested)

2026-02-24T22:33:34Z

commit 7e149ee542d4c09028f303fa9dd3556c62e17e6d parent bd98e6023418b514c77a9159eb932d705f95e594 Author: Daniel Barlow Date: Tue, 24 Feb 2026 22:33:34 +0000 add placeholder icon (untested)

nix magic to package the eculocate.py client

2026-02-24T21:39:49Z

commit bd98e6023418b514c77a9159eb932d705f95e594 parent b5b3941fa84211a99cfb70aa8490704cfca2595f Author: Daniel Barlow Date: Tue, 24 Feb 2026 21:39:49 +0000 nix magic to package the eculocate.py client

android client: make it work again

2026-02-21T14:45:32Z

commit b5b3941fa84211a99cfb70aa8490704cfca2595f parent adac607f1717b6a5cc1ecc582fc3b03467bbbc4b Author: Daniel Barlow Date: Sat, 21 Feb 2026 14:45:32 +0000 android client: make it work again

ble client: don't hardcode ble address

2026-02-20T22:26:06Z

commit adac607f1717b6a5cc1ecc582fc3b03467bbbc4b parent 2448b243ac187b180588af824679bfdaa21e25e9 Author: Daniel Barlow Date: Fri, 20 Feb 2026 22:26:06 +0000 ble client: don't hardcode ble address

ble client: extract classes

2026-02-20T00:41:28Z

commit 2448b243ac187b180588af824679bfdaa21e25e9 parent ad57be45af926241bc49a8c729e4cd088a6074fa Author: Daniel Barlow Date: Fri, 20 Feb 2026 00:41:28 +0000 ble client: extract classes

simplify ble

2026-02-20T00:34:42Z

commit ad57be45af926241bc49a8c729e4cd088a6074fa parent 16da247f5fe20e3f1fae591b8ba99a77b43be969 Author: Daniel Barlow Date: Fri, 20 Feb 2026 00:34:42 +0000 simplify ble send credentials as ssid + encrypted(secret) instead of resetting current_network to indicate which one to use it was kind of misleading as where there are two or more APs with the same name and the user may suppose we are choosing a specific AP - but we're not, we just set the name and assume the device will connect to whiever is stronger

remove unneeded mut

2026-02-17T12:42:22Z

commit 16da247f5fe20e3f1fae591b8ba99a77b43be969 parent 218b7cdb27901b45ae5085d6eb19ce1f39e3c23a Author: Daniel Barlow Date: Tue, 17 Feb 2026 12:42:22 +0000 remove unneeded mut

ble: encrypt wifi password

2026-02-17T12:37:59Z

commit 218b7cdb27901b45ae5085d6eb19ce1f39e3c23a parent 1a5314d2a390e84d0a817dbe2068b3a0fa659ef7 Author: Daniel Barlow Date: Tue, 17 Feb 2026 12:37:59 +0000 ble: encrypt wifi password BLE "just works" pairing dos not protect against active MITM, so we need to handle this ourselves. Use nacl/libsodium crypto_box to encrypt and authenticate the wifi password this also adds a step to the interaction between client and device: after writing the password, we now write a "true" to the "connecting" characteristic to kick off the actual conection attempt.

make keypairs for secure ble

2026-02-15T17:57:07Z

commit 1a5314d2a390e84d0a817dbe2068b3a0fa659ef7 parent 4be552150423c5eb45335f73a1ef392eb23c1aa7 Author: Daniel Barlow Date: Sun, 15 Feb 2026 17:57:07 +0000 make keypairs for secure ble

ble: remove unused connection_state attribute

2026-02-15T17:56:18Z

commit 4be552150423c5eb45335f73a1ef392eb23c1aa7 parent 4e0415b62b1bcbe1f4502ee021f2d982219bc738 Author: Daniel Barlow Date: Sun, 15 Feb 2026 17:56:18 +0000 ble: remove unused connection_state attribute

notes

2026-02-15T17:13:24Z

commit 4e0415b62b1bcbe1f4502ee021f2d982219bc738 parent c15f26eef6dd1d50fdf47565eed55641d89a4964 Author: Daniel Barlow Date: Sun, 15 Feb 2026 17:13:24 +0000 notes

add crypto_box

2026-02-14T20:35:07Z

commit c15f26eef6dd1d50fdf47565eed55641d89a4964 parent 48968551cccf7e37de23766ecb108e53e0ee508d Author: Daniel Barlow Date: Sat, 14 Feb 2026 20:35:07 +0000 add crypto_box

add getrandom 0.2.17 with custom source

2026-02-14T20:34:14Z

commit 48968551cccf7e37de23766ecb108e53e0ee508d parent 85aa43b1e9e06a1604c8df8e0e41ea86d8dbf4c1 Author: Daniel Barlow Date: Sat, 14 Feb 2026 20:34:14 +0000 add getrandom 0.2.17 with custom source

notes

2026-02-11T19:27:16Z

commit 85aa43b1e9e06a1604c8df8e0e41ea86d8dbf4c1 parent 211cce207a638cde337567bb6faa624f375b4c9c Author: Daniel Barlow Date: Wed, 11 Feb 2026 19:27:16 +0000 notes

to wit, todo

2026-02-04T19:49:21Z

commit b29f9459c4f86eb491d8b6795aa5ca248e99c0a6 parent 7fa4a5d36b6ab121ebc6cd980b0552e2285cc60f Author: Daniel Barlow Date: Wed, 4 Feb 2026 19:49:21 +0000 to wit, todo

PRE-format the todo list

2026-02-04T19:45:50Z

commit 7fa4a5d36b6ab121ebc6cd980b0552e2285cc60f parent 00545725e63a9d7a77c5348a4377871994d5fc2f Author: Daniel Barlow Date: Wed, 4 Feb 2026 19:45:50 +0000 PRE-format the todo list

fix syntax

2026-02-04T19:35:33Z

commit 00545725e63a9d7a77c5348a4377871994d5fc2f parent b2c463b1c28e913b3e95a691f05f3a57d81ea26d Author: Daniel Barlow Date: Wed, 4 Feb 2026 19:35:33 +0000 fix syntax

"make install" to flash locally

2026-02-04T19:30:06Z

commit b2c463b1c28e913b3e95a691f05f3a57d81ea26d parent a892593ea5248ec9a474b999f98ce1fe545149e7 Author: Daniel Barlow Date: Wed, 4 Feb 2026 19:30:06 +0000 "make install" to flash locally

sense-check docs and comments

2026-02-04T18:59:46Z

commit a892593ea5248ec9a474b999f98ce1fe545149e7 parent 671c2a382cc4b2a53803c1fe7509c3e96e84e50a Author: Daniel Barlow Date: Wed, 4 Feb 2026 18:59:46 +0000 sense-check docs and comments

reset after configuring wifi, and if if doesn't work

2026-02-04T18:42:49Z

commit 671c2a382cc4b2a53803c1fe7509c3e96e84e50a parent d79b32c8bfcdf9f580658a097525a7831f842a6a Author: Daniel Barlow Date: Wed, 4 Feb 2026 18:42:49 +0000 reset after configuring wifi, and if if doesn't work

delete unused imports

2026-02-04T18:35:20Z

commit d79b32c8bfcdf9f580658a097525a7831f842a6a parent cee50cd4a89d0aec8bff2575207a660c3c5ecc69 Author: Daniel Barlow Date: Wed, 4 Feb 2026 18:35:20 +0000 delete unused imports

delete dead commented cde

2026-02-04T17:54:25Z

commit cee50cd4a89d0aec8bff2575207a660c3c5ecc69 parent 8506980e67333f19dcaa435d88302018c6538052 Author: Daniel Barlow Date: Wed, 4 Feb 2026 17:54:25 +0000 delete dead commented cde

update TODO

2026-02-04T00:48:20Z

commit 8506980e67333f19dcaa435d88302018c6538052 parent 601c7391a3715f7777a4bf56718f5cdfbdd70c2b Author: Daniel Barlow Date: Wed, 4 Feb 2026 00:48:20 +0000 update TODO

write selected wifi credentials to flash nvs

2026-02-04T00:37:24Z

commit 601c7391a3715f7777a4bf56718f5cdfbdd70c2b parent 2cfe436ac9e02c9bea7588041ace96ccb48580b0 Author: Daniel Barlow Date: Wed, 4 Feb 2026 00:37:24 +0000 write selected wifi credentials to flash nvs todo - reboot after writing - delete bad networks after failing to connect

scan wireless networks & publish over ble

2026-02-02T21:19:39Z

commit 2cfe436ac9e02c9bea7588041ace96ccb48580b0 parent 938cb4fda0d48015bf89033904cb9d6cf03a1eac Author: Daniel Barlow Date: Mon, 2 Feb 2026 21:19:39 +0000 scan wireless networks & publish over ble does not actually connect yet

add licence

2026-02-02T13:07:26Z

commit 938cb4fda0d48015bf89033904cb9d6cf03a1eac parent dcaa927ab185598a8a6916a68a1c73fd79676fd4 Author: Daniel Barlow Date: Mon, 2 Feb 2026 13:07:26 +0000 add licence

don't need ssid and password to do a wifi scan

2026-02-01T22:54:29Z

commit dcaa927ab185598a8a6916a68a1c73fd79676fd4 parent 6c4d64ce0e4a53765cac7ee360951acc7dbb46ba Author: Daniel Barlow Date: Sun, 1 Feb 2026 22:54:29 +0000 don't need ssid and password to do a wifi scan

demonstrate reading/writing a characteristic

2026-02-01T16:45:53Z

commit 6c4d64ce0e4a53765cac7ee360951acc7dbb46ba parent f25a53908402b280f0090cf75e91c9ea8d379675 Author: Daniel Barlow Date: Sun, 1 Feb 2026 16:45:53 +0000 demonstrate reading/writing a characteristic

log when current_network_index is changed

2026-02-01T16:43:45Z

commit f25a53908402b280f0090cf75e91c9ea8d379675 parent a729199926b82e9102e0998998893bc56d2c384a Author: Daniel Barlow Date: Sun, 1 Feb 2026 16:43:45 +0000 log when current_network_index is changed

PoC BLE support

2026-02-01T15:27:30Z

commit a729199926b82e9102e0998998893bc56d2c384a parent 13b0868488f8137ad1bd059b876c404a1c8fef7e Author: Daniel Barlow Date: Sun, 1 Feb 2026 15:27:30 +0000 PoC BLE support It advertises, and it enumerates some characteristics. None of them are hooked up to anthing yet

esp_radio Controller is shared between wifi, ble

2026-02-01T00:17:24Z

commit 13b0868488f8137ad1bd059b876c404a1c8fef7e parent 9a958895231bf44ec5a0155bcbde3d9f450ad20a Author: Daniel Barlow Date: Sun, 1 Feb 2026 00:17:24 +0000 esp_radio Controller is shared between wifi, ble in preparation for adding ble, move its creation into main and pass the object into wifi

update android client to use key

2026-01-31T21:22:43Z

commit 9a958895231bf44ec5a0155bcbde3d9f450ad20a parent 923dbe6fa93261fd6cd871a13b56701bafd4b604 Author: Daniel Barlow Date: Sat, 31 Jan 2026 21:22:43 +0000 update android client to use key

add session registration with signature checking

2026-01-29T19:10:07Z

commit 923dbe6fa93261fd6cd871a13b56701bafd4b604 parent 0d92b907d2b0e6880ce0845381d2353e3bc99e94 Author: Daniel Barlow Date: Thu, 29 Jan 2026 19:10:07 +0000 add session registration with signature checking

port android/termux client to use eculocate module

2026-01-29T12:27:15Z

commit 0d92b907d2b0e6880ce0845381d2353e3bc99e94 parent 341d192dce3a61838f539c659c9e0441442511d9 Author: Daniel Barlow Date: Thu, 29 Jan 2026 12:27:15 +0000 port android/termux client to use eculocate module

add callback method when services change

2026-01-29T12:26:03Z

commit 341d192dce3a61838f539c659c9e0441442511d9 parent 9bbe366f9e4e4d2a2f4d8619391665503b354740 Author: Daniel Barlow Date: Thu, 29 Jan 2026 12:26:03 +0000 add callback method when services change

make eculocate usable as module

2026-01-29T12:17:30Z

commit 9bbe366f9e4e4d2a2f4d8619391665503b354740 parent 0c5f205f917e54e13224c8c793e6d7723f5cd698 Author: Daniel Barlow Date: Thu, 29 Jan 2026 12:17:30 +0000 make eculocate usable as module run code at startup only if main

remove unused attribute

2026-01-29T12:15:22Z

commit 0c5f205f917e54e13224c8c793e6d7723f5cd698 parent 93eca2672d6b846c26caf3749ed22b2f9e69d3c2 Author: Daniel Barlow Date: Thu, 29 Jan 2026 12:15:22 +0000 remove unused attribute

separate start and stop

2026-01-28T17:53:38Z

commit 93eca2672d6b846c26caf3749ed22b2f9e69d3c2 parent 84f1b93794c2e3762ee4a401a0030bb7880d0165 Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:53:38 +0000 separate start and stop

remove unused attribute

2026-01-28T17:50:24Z

commit 84f1b93794c2e3762ee4a401a0030bb7880d0165 parent 8251f461ecfed0baa973624aad0066b6964d4799 Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:50:24 +0000 remove unused attribute

I can't see you

2026-01-28T17:43:49Z

commit 8251f461ecfed0baa973624aad0066b6964d4799 parent 632cc8d654c1d9904f83c2c04f5baad64581f535 Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:43:49 +0000 I can't see you

I can't see you

2026-01-28T17:38:28Z

commit 632cc8d654c1d9904f83c2c04f5baad64581f535 parent 1fe9ddadca2e776564819ef088028ef53969b55d Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:38:28 +0000 I can't see you

rename property

2026-01-28T17:30:24Z

commit 1fe9ddadca2e776564819ef088028ef53969b55d parent 6cee87af1857a0a3b84a55d1b2c6d5182e6e22b5 Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:30:24 +0000 rename property

print byte count while recording

2026-01-28T17:10:13Z

commit 6cee87af1857a0a3b84a55d1b2c6d5182e6e22b5 parent 7e59e40883f085175627bf566f3cfd64714abe3b Author: Daniel Barlow Date: Wed, 28 Jan 2026 17:10:13 +0000 print byte count while recording

cli client program

2026-01-28T01:08:44Z

commit 7e59e40883f085175627bf566f3cfd64714abe3b parent 7239e54166371a99dd81201b6e2462edd2277a6c Author: Daniel Barlow Date: Wed, 28 Jan 2026 01:08:44 +0000 cli client program this is presently android.py minus the gui bits, but the plan is to extract a module that can be used both from linux and from termux-android

rename client files

2026-01-28T01:06:20Z

commit 7239e54166371a99dd81201b6e2462edd2277a6c parent e6e7030ba6f7802f5362d43ea9d15a2d181dbb44 Author: Daniel Barlow Date: Wed, 28 Jan 2026 01:06:20 +0000 rename client files

fix ota_write_chnk bug

2026-01-26T00:25:05Z

commit e6e7030ba6f7802f5362d43ea9d15a2d181dbb44 parent fb59198f70ba9b110ba916b013977d04afba094c Author: Daniel Barlow Date: Mon, 26 Jan 2026 00:25:05 +0000 fix ota_write_chnk bug somehow hadn't spotted we were not writing the start of the data, oops

remove read_all, shorten using Result

2026-01-25T00:33:14Z

commit fb59198f70ba9b110ba916b013977d04afba094c parent 0d86c641344f5ddbdbdff08bfb3f9f7432c82ad1 Author: Daniel Barlow Date: Sun, 25 Jan 2026 00:33:14 +0000 remove read_all, shorten using Result this has made the "can't happen" error messages a bit less helpful but we will come back to that

replace read_all with socket.read_exact

2026-01-24T22:20:49Z

commit 0d86c641344f5ddbdbdff08bfb3f9f7432c82ad1 parent ebf60e64ad881fedd27fb2a6b37dd8ec06d8b1d3 Author: Daniel Barlow Date: Sat, 24 Jan 2026 22:20:49 +0000 replace read_all with socket.read_exact

clean up crates

2026-01-24T22:18:12Z

commit ebf60e64ad881fedd27fb2a6b37dd8ec06d8b1d3 parent 04b71489b1082bf470564643b95fe2ac1286bee7 Author: Daniel Barlow Date: Sat, 24 Jan 2026 22:18:12 +0000 clean up crates - remove conflicting versions of embedded-io-async - delete bluetooth stuff we're not using

replace join(join) with join3

2026-01-24T00:09:45Z

commit 04b71489b1082bf470564643b95fe2ac1286bee7 parent 0937fc8b935e2e4f641ca4898e835dcc2bdce566 Author: Daniel Barlow Date: Sat, 24 Jan 2026 00:09:45 +0000 replace join(join) with join3

ota flash: print number of blocks

2026-01-23T23:57:45Z

commit 0937fc8b935e2e4f641ca4898e835dcc2bdce566 parent 14045825f3601924ae7f2fef2624eed08b508d51 Author: Daniel Barlow Date: Fri, 23 Jan 2026 23:57:45 +0000 ota flash: print number of blocks

extract module for ota flashing

2026-01-23T23:57:25Z

commit 14045825f3601924ae7f2fef2624eed08b508d51 parent 3a0dbe5c907677ca5e8bda6c46ab4a0665fff985 Author: Daniel Barlow Date: Fri, 23 Jan 2026 23:57:25 +0000 extract module for ota flashing

sign firmware with chained hashes

2026-01-23T19:38:39Z

commit 3a0dbe5c907677ca5e8bda6c46ab4a0665fff985 parent 2f517e991d9f2a5ac1d6f8d37593bcb978d91c4b Author: Daniel Barlow Date: Fri, 23 Jan 2026 19:38:39 +0000 sign firmware with chained hashes signing each block individually is slow (well, verifying is slow) and doesn't protect against a MITM e.g. reordering or dropping blocks. Instead we use the technique described in "How to Sign Digital Streams (Gennaro, Rohatgi) where only the _first_ block is cryptographically signed but each block contains a sha256 hash of its successor block. https://users.ece.cmu.edu/~adrian/731-sp04/readings/gr-stream-sig.pdf

remove tabs

2026-01-23T19:17:19Z

commit 2f517e991d9f2a5ac1d6f8d37593bcb978d91c4b parent ef1b608ac2e6c46419c7acc9cdc685cb8e8b3c2e Author: Daniel Barlow Date: Fri, 23 Jan 2026 19:17:19 +0000 remove tabs

add Cargo.toml to build deps

2026-01-21T23:27:16Z

commit ef1b608ac2e6c46419c7acc9cdc685cb8e8b3c2e parent a3edd49f1039b0f27e676ffaf240816e4fca70df Author: Daniel Barlow Date: Wed, 21 Jan 2026 23:27:16 +0000 add Cargo.toml to build deps

check signature on each block

2026-01-21T21:42:26Z

commit a3edd49f1039b0f27e676ffaf240816e4fca70df parent cc9bf7897cdd8653b897d83c6bbae9383d43e3ec Author: Daniel Barlow Date: Wed, 21 Jan 2026 21:42:26 +0000 check signature on each block

rearrange OTA message format to sign each block

2026-01-21T18:32:57Z

commit cc9bf7897cdd8653b897d83c6bbae9383d43e3ec parent 1d03cfdd39c17de3c009320b2a4ecf678e8202dc Author: Daniel Barlow Date: Wed, 21 Jan 2026 18:32:57 +0000 rearrange OTA message format to sign each block

convert otaclient to python

2026-01-20T23:38:49Z

commit 1d03cfdd39c17de3c009320b2a4ecf678e8202dc parent 25fffe6ae7525c139d1534e31c93967aa8350513 Author: Daniel Barlow Date: Tue, 20 Jan 2026 23:38:49 +0000 convert otaclient to python it seems easier than packaging the ruby ed25519 gem in nix

make ed25519 keypair

2026-01-20T23:15:26Z

commit 25fffe6ae7525c139d1534e31c93967aa8350513 parent a61e024cfd35a6bbc2feccc42137185480808075 Author: Daniel Barlow Date: Tue, 20 Jan 2026 23:15:26 +0000 make ed25519 keypair

ed25519-dalek crate

2026-01-20T21:52:07Z

commit a61e024cfd35a6bbc2feccc42137185480808075 parent 6a0614aade985e21b8b289eef0a1f32bcc2df952 Author: Daniel Barlow Date: Tue, 20 Jan 2026 21:52:07 +0000 ed25519-dalek crate

move profiles to the workspace root

2026-01-20T19:36:30Z

commit 6a0614aade985e21b8b289eef0a1f32bcc2df952 parent 365687e60b00285ecc1c10b6904b13f733815934 Author: Daniel Barlow Date: Tue, 20 Jan 2026 19:36:30 +0000 move profiles to the workspace root

add some helpful make targets

2026-01-20T18:56:22Z

commit 365687e60b00285ecc1c10b6904b13f733815934 parent d50244ceb002c1be66321042fa64db7652012e50 Author: Daniel Barlow Date: Tue, 20 Jan 2026 18:56:22 +0000 add some helpful make targets

ota: buffer data flash full erase blocks

2026-01-20T18:54:48Z

commit d50244ceb002c1be66321042fa64db7652012e50 parent 3b66428e93cf1818da661935eb6fb5a91346b298 Author: Daniel Barlow Date: Tue, 20 Jan 2026 18:54:48 +0000 ota: buffer data flash full erase blocks this speeds it up a lot because it's not doing mutiple erases for the same block

skip writing unchanged data

2026-01-20T18:53:21Z

commit 3b66428e93cf1818da661935eb6fb5a91346b298 parent 68a564d3eb201f1b912b229a9fc381335d2223b3 Author: Daniel Barlow Date: Tue, 20 Jan 2026 18:53:21 +0000 skip writing unchanged data This makes less difference than I'd hoped as so little of the data is unchanged. Perhaps there's some way to persuade the linker to place libraries first and the app code later in the image

send ota.bin in otaclient.rb

2026-01-19T21:11:06Z

commit 68a564d3eb201f1b912b229a9fc381335d2223b3 parent b9d02b07b57c200da8b160b02ddc0416f247101f Author: Daniel Barlow Date: Mon, 19 Jan 2026 21:11:06 +0000 send ota.bin in otaclient.rb

OTA support (replace stub)

2026-01-19T21:09:58Z

commit b9d02b07b57c200da8b160b02ddc0416f247101f parent b58453f9e706dc865af1fa0f16c13d28cb1b2b23 Author: Daniel Barlow Date: Mon, 19 Jan 2026 21:09:58 +0000 OTA support (replace stub)

add BUILD_ID env var so we can see if OTA worked

2026-01-19T21:06:27Z

commit b58453f9e706dc865af1fa0f16c13d28cb1b2b23 parent 1d97be3967c0c91e44ef2d42fa0b0ac4f95f62e3 Author: Daniel Barlow Date: Mon, 19 Jan 2026 21:06:27 +0000 add BUILD_ID env var so we can see if OTA worked

squash switch to vendored

2026-01-19T21:05:19Z

commit 1d97be3967c0c91e44ef2d42fa0b0ac4f95f62e3 parent ab3ae01a0d54874b77b197e89b0c715b89a7608d Author: Daniel Barlow Date: Mon, 19 Jan 2026 21:05:19 +0000 squash switch to vendored

skip crc check if verify is unset

2026-01-19T20:59:19Z

commit ab3ae01a0d54874b77b197e89b0c715b89a7608d parent f5488d0e4eeb434c4524bbea973cb91676154260 Author: Daniel Barlow Date: Mon, 19 Jan 2026 20:59:19 +0000 skip crc check if verify is unset

switch to vendored esp-hal-ota

2026-01-19T19:42:05Z

commit f5488d0e4eeb434c4524bbea973cb91676154260 parent 283a4bcd1434d1e773857c4a50bf766fda1b8561 Author: Daniel Barlow Date: Mon, 19 Jan 2026 19:42:05 +0000 switch to vendored esp-hal-ota

Add 'vendor/esp-hal-ota/' from commit '57adf08fef483420bf44389594dc3355e766e8ab'

2026-01-19T19:40:07Z

commit 283a4bcd1434d1e773857c4a50bf766fda1b8561 parent 235dd59bdc9aaeae4ce3d243a4af9592382a750f Author: Daniel Barlow Date: Mon, 19 Jan 2026 19:40:07 +0000 Add 'vendor/esp-hal-ota/' from commit '57adf08fef483420bf44389594dc3355e766e8ab' git-subtree-dir: vendor/esp-hal-ota git-subtree-mainline: 235dd59bdc9aaeae4ce3d243a4af9592382a750f git-subtree-split: 57adf08fef483420bf44389594dc3355e766e8ab

delete unused and commented-out code

2026-01-18T23:16:39Z

commit 235dd59bdc9aaeae4ce3d243a4af9592382a750f parent c625dc22ee9b1941982d45e7dd763f4ccee991f7 Author: Daniel Barlow Date: Sun, 18 Jan 2026 23:16:39 +0000 delete unused and commented-out code

collapse the waveform

2026-01-18T17:42:38Z

commit c625dc22ee9b1941982d45e7dd763f4ccee991f7 parent d56701ad8e422cdd4156b5c76517ec035f34ee8b Author: Daniel Barlow Date: Sun, 18 Jan 2026 17:42:38 +0000 collapse the waveform

add esp_hal_ota crate

2026-01-18T17:38:58Z

commit d56701ad8e422cdd4156b5c76517ec035f34ee8b parent c8dd5e04149aa135a001fbab3afe8f905c3c2ed2 Author: Daniel Barlow Date: Sun, 18 Jan 2026 17:38:58 +0000 add esp_hal_ota crate and do the manual setup steps for it

add tcp listener for OTA updating and session keys

2026-01-16T23:23:19Z

commit c8dd5e04149aa135a001fbab3afe8f905c3c2ed2 parent 40536c8dcae395d519f9785baa5139e86ee610e3 Author: Daniel Barlow Date: Fri, 16 Jan 2026 23:23:19 +0000 add tcp listener for OTA updating and session keys * actual OTA updating not yet implemented, we read from the socket and throw the data away * session keys are ignored

write timestamp at front of each response

2026-01-12T21:57:50Z

commit 40536c8dcae395d519f9785baa5139e86ee610e3 parent e37553d0d75509d2eb7bdc83ab0a8bfe938dc66f Author: Daniel Barlow Date: Mon, 12 Jan 2026 21:57:50 +0000 write timestamp at front of each response

remove dead notes

2026-01-12T17:58:35Z

commit e37553d0d75509d2eb7bdc83ab0a8bfe938dc66f parent 9be9d167c38fa699c203ce4a9cb0644547d23cdf Author: Daniel Barlow Date: Mon, 12 Jan 2026 17:58:35 +0000 remove dead notes

mdns implementation notes

2026-01-12T17:58:08Z

commit 9be9d167c38fa699c203ce4a9cb0644547d23cdf parent c393353ecea879978e682bc403805d6379852f73 Author: Daniel Barlow Date: Mon, 12 Jan 2026 17:58:08 +0000 mdns implementation notes

flesh README out a little

2026-01-12T17:57:46Z

commit c393353ecea879978e682bc403805d6379852f73 parent 0d0d610794c751e61617031f1949f37b6bf2a728 Author: Daniel Barlow Date: Mon, 12 Jan 2026 17:57:46 +0000 flesh README out a little

change output path to /storage

2026-01-11T23:46:34Z

commit 0d0d610794c751e61617031f1949f37b6bf2a728 parent 96d0485f9b39f818cd3b7a0bf0dd91abf4fbd564 Author: Daniel Barlow Date: Sun, 11 Jan 2026 23:46:34 +0000 change output path to /storage

update instructions

2026-01-11T23:35:43Z

commit 96d0485f9b39f818cd3b7a0bf0dd91abf4fbd564 parent fe0d3dc2fe8d276d148db86631f136e9f82c25d4 Author: Daniel Barlow Date: Sun, 11 Jan 2026 23:35:43 +0000 update instructions

add dns-sd

2026-01-11T23:33:19Z

commit fe0d3dc2fe8d276d148db86631f136e9f82c25d4 parent 112499d237637b60c71e48528bf8a5f4a8a09646 Author: Daniel Barlow Date: Sun, 11 Jan 2026 23:33:19 +0000 add dns-sd

fix deprecation warning

2026-01-11T20:41:06Z

commit 112499d237637b60c71e48528bf8a5f4a8a09646 parent 982bdc68d349f65b30d2ff52752b4ca8330aebc8 Author: Daniel Barlow Date: Sun, 11 Jan 2026 20:41:06 +0000 fix deprecation warning

android client: basic readme

2026-01-11T20:25:05Z

commit 982bdc68d349f65b30d2ff52752b4ca8330aebc8 parent cdf7209c218e275763367d00fd55b25b3b1d56c9 Author: Daniel Barlow Date: Sun, 11 Jan 2026 20:25:05 +0000 android client: basic readme

rename project

2026-01-11T20:20:00Z

commit cdf7209c218e275763367d00fd55b25b3b1d56c9 parent 8e74d2221936e1ff03621fcd3276f24d4cd918a8 Author: Daniel Barlow Date: Sun, 11 Jan 2026 20:20:00 +0000 rename project

Merge remote-tracking branch 'dandroid/main'

2026-01-11T17:21:15Z

commit 8e74d2221936e1ff03621fcd3276f24d4cd918a8 parent fd9b558d4c2e7b47957d9d549e022cf0240f69e0 Author: Daniel Barlow Date: Sun, 11 Jan 2026 17:21:15 +0000 Merge remote-tracking branch 'dandroid/main'

eculocate, branch HEAD

append to exitign file if recording is stipped and restarted

make output path configurable

remoe unused imports

support config file in eculocate-gtk

client: parse config file instead of hardcoding key pathname

plan for key management

remove outdated rambling

crop to content

show recording progress

hook up start button to start/stop recording

makefile target for privkey.bin

instantiate eculocate and show discovered services

installable gtk python "hello world" client

add placeholder icon (untested)

nix magic to package the eculocate.py client

android client: make it work again

ble client: don't hardcode ble address

ble client: extract classes

simplify ble

remove unneeded mut

ble: encrypt wifi password

make keypairs for secure ble

ble: remove unused connection_state attribute

notes

add crypto_box

add getrandom 0.2.17 with custom source

notes

more link

to wit, todo

PRE-format the todo list

fix syntax

"make install" to flash locally

sense-check docs and comments

reset after configuring wifi, and if if doesn't work

delete unused imports

delete dead commented cde

update TODO

write selected wifi credentials to flash nvs

scan wireless networks & publish over ble

add licence

don't need ssid and password to do a wifi scan

demonstrate reading/writing a characteristic

log when current_network_index is changed

PoC BLE support

esp_radio Controller is shared between wifi, ble

update android client to use key

add session registration with signature checking

port android/termux client to use eculocate module

add callback method when services change

make eculocate usable as module

remove unused attribute

separate start and stop

remove unused attribute

I can't see you

I can't see you

rename property

print byte count while recording

cli client program

rename client files

fix ota_write_chnk bug

remove read_all, shorten using Result

replace read_all with socket.read_exact

clean up crates

replace join(join) with join3

ota flash: print number of blocks

extract module for ota flashing

sign firmware with chained hashes

remove tabs

add Cargo.toml to build deps

check signature on each block

rearrange OTA message format to sign each block

convert otaclient to python

make ed25519 keypair

ed25519-dalek crate

move profiles to the workspace root

add some helpful make targets

ota: buffer data flash full erase blocks

skip writing unchanged data

send ota.bin in otaclient.rb