142 Commits

Author	SHA1	Message	Date
Matthias Blankertz	059b705a38	fix: webserver: Use streaming response for filesystem listing ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-20 19:26:18 +01:00
Matthias Blankertz	3213ec8f66	feat: webserver: set and delete playlists ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-20 19:26:16 +01:00
Stefan Kratochwil	e2ca9e5139	feat: api endpoint to get playlist properties	2025-12-20 16:52:37 +01:00
Stefan Kratochwil	070cf887ab	feat(wip): api endpoint to get playlist properties	2025-12-20 15:40:52 +01:00
Stefan Kratochwil	28846c9274	wip: api endpoint to list all available audio files ... Iterative approach. Currently only lists mp3 files.	2025-12-20 14:40:07 +01:00
Stefan Kratochwil	51cb2c3a68	feat: api endpoint for reading all available playlists	2025-12-19 18:33:42 +01:00
Stefan Kratochwil	32bf6a8d68	always return content type application/json	2025-12-16 23:13:04 +01:00
Stefan Kratochwil	e2f9287ebd	feat: last connected tag uid available at /api/v1/last_tag_uid	2025-12-16 22:41:55 +01:00
Matthias Blankertz	19dff763bd	feat: webserver: keep alive; move playback write prot to handler ... - Reset the app idle timer when interacting with the webapp, so that the device does not turn off while the web ui is used. - Handle denying put/post while playback is active centrally in the before_request handler, so that it does not need to be copy/pasted into every request handler. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-16 22:34:06 +01:00
Matthias Blankertz	e0ff9c54bc	refactor: timer: split out two helpers from _timer_worker ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-16 20:19:30 +01:00
Matthias Blankertz	c0b9ef2961	fix: timer: handle modifications to timers when _timer_worker is already scheduled correctly ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-07 13:25:35 +01:00
Matthias Blankertz	e23f8bd34c	fix: exceptions in callback should not terminate caller ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-07 13:09:34 +01:00
Matthias Blankertz	97e9742c75	feat: Add basic watchdog timer ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-07 13:09:34 +01:00
Stefan Kratochwil	aa1a02ce54	feat: copy build unix executable to other build artifacts	2025-12-03 21:00:26 +01:00
Matthias Blankertz	96759c999c	fix: Block certain requests during playback ... Probably due to memory/stack overrun, some more involved web API requests cause the system to hang if performed during playback. For now, block these requests during playback. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-03 20:36:41 +01:00
Matthias Blankertz	a7e58853bb	feat: Add api/v1/config to get, put config ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-03 20:12:29 +01:00
Matthias Blankertz	2e1bc7782b	fix: Ensure each timer can only be scheduled once ... If a timer is scheduled with the timer manager while it is already scheduled, the new exipry time should override the prev. expiry time instead of adding a second instance of the same timer function. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	fa0e23ee87	feat: Add play/pause and prev track function ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	856bf34161	feat: Make button mapping configurable ... - Remove Pin to button mapping from hwconfig, replace with a simple list of Pins to which buttons are attached - Add BUTTON_MAP to config.json which maps indices in the HW button list to button names - Update utils.Buttons to use the button map to connect the correct pins to the matching key codes Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	83deb1b4c2	feat: Replace hardcoded timeouts in app with configurable ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	2225906664	feat: Move LED_COUNT from hwconfig to config.json ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	176fc66c17	feat: config store ... Load a config.json file from the root of the littlefs flash filesystem. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-12-01 20:25:30 +01:00
Matthias Blankertz	3c23fc1446	feat: freeze all python code, restructure build ... Add all python code run on the device to the manifest.py to freeze it. This has two benefits: - It precompiles the bytecode, so it is smaller and faster - All code (C and python) is now in the firmware image, leaving the littlefs filesystem on the flash free for user settings. This requires changing the way the hardware variants are handled. There is now only one _filesystem_ image, but instead there are different _firmware_ images for each variant. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-28 18:19:50 +01:00
Matthias Blankertz	111ae65ebc	cleanup: Remove unused python files from src ... Remove python files that are not referenced directly or indirectly by main.py. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-28 17:59:13 +01:00
Matthias Blankertz	e07ee46518	style: Fix flake8 complaints ... Remove unused imports in main.py Add missing "global" in webserver and fix spacing. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-28 17:48:39 +01:00
Stefan Kratochwil	cd5515ddad	feat: new micropython variant with support for microdot	2025-11-11 22:32:00 +01:00
Stefan Kratochwil	99ad8582f0	Defined the two endpoints we need for webapi version 1	2025-11-11 22:30:23 +01:00
Stefan Kratochwil	ae875950cd	Enabled --update flag for differential flashing	2025-11-11 22:30:23 +01:00
Stefan Kratochwil	340aea6be6	Factored out webserver sample into dedicated module	2025-11-11 22:30:18 +01:00
Stefan Kratochwil	f64bbc27fd	basic webserver works	2025-11-11 22:28:55 +01:00
Stefan Kratochwil	abb880baca	print network interface info	2025-11-11 22:28:49 +01:00
Stefan Kratochwil	a59f00ad60	disabled wifi power management for now	2025-11-11 22:26:04 +01:00
Stefan Kratochwil	135ad11de9	Minimal example for api endpoint	2025-11-11 22:26:04 +01:00
Stefan Kratochwil	ff52e989a2	Forumlated potentially useful json schema. ... Note that this is based on an earlier state of the project, and the terms used in this schema may differ from the current state of the project.	2025-11-11 22:26:04 +01:00
Matthias Blankertz	869a92d998	feat: Implement shutdown on idle when on battery ... Allow the PlayerApp to turn off the device if it is idle for longer then the timeout. The timeout is currently hardcoded to 1 minute, this will be made configurable in the future. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-11 20:31:48 +01:00
Matthias Blankertz	696f7b956c	feat: Change LED pattern based on playback state ... Move the LED control to the utils.LedManager class. For the first implementation, support two LED patterns 'idle' and 'playing'. Extend the PlayerApp to set the LED pattern based on playback state. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-11 20:30:54 +01:00
Matthias Blankertz	595f3bd37f	fix(db): Fix type check in BTreeDB.getSetting ... Fix missing type() call in type check. Also remove leftover debug print(). Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-09 16:33:33 +01:00
Matthias Blankertz	7d3cdbabe4	feat(app): Implement tag handling modes according to #28. ... If the tagmode setting is 'tagremains' (the default): Play as long as the tag is on the reader, with a 5 second timeout (i.e. playback stops when tag is gone for more than 5 seconds). If the tagmode setting is 'tagstartstop': Playback starts when a tag is seen. Presenting a different tag causes the playback to stop and playback for the new tag to start. Re-presenting the same tag used to start with a no-tag-time of 5 seconds or more in between stops playback. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-04 19:25:10 +01:00
Matthias Blankertz	b5e3df1054	refactor(app): Refactor tag handling ... Split the tag handling in PlayerApp into two parts: The low level handling of changed/removed tags from the Nfc reader, including the timeout processing is moved into the nested TagStateMachine class. The main PlayerApp has two new (internal) callbacks "onNewTag" and "onTagRemoved" which are called when a new tag is presented or a tag was actually removed. This will hopefully make the implementation of #28 "Configurable Tag Handling" cleaner. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-04 19:25:10 +01:00
Matthias Blankertz	55718aa1ff	Merge pull request '24-playlist-modes' (#46) from 24-playlist-modes into main ... Reviewed-on: #46 Reviewed-by: Stefan Kratochwil <kratochwil-la@gmx.de>	2025-11-04 18:23:57 +00:00
Matthias Blankertz	b56e4f36b4	fix(main): Make upgrade from tag directories more ergonomical ... As we don't have an API to upload files and create playlists yet, we used the convention "tag uid as directory name" to allow testing playback. With the introduction of the database in #39 "Add playlist db" a builddb() function to initialize the database from the tag directories was added, but it is not automatically called. To make the developer experience more ergonomical, add a check for that automatically runs builddb() when no database exists. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-11-02 18:06:18 +01:00
Stefan Kratochwil	db136ed79a	Wifi setup function with initial wlan config and per-board unique ssid	2025-11-02 17:21:48 +01:00
Matthias Blankertz	6a9ff9eb0a	playlistdb: Implement shuffle ... Initial implementation of shuffle with a naive algorithm. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-10-31 14:21:35 +01:00
Matthias Blankertz	7327549eea	refactor(playlistdb): Enforce constant entry index length ... To simplify the playlist handling, enforce that the indices are always formatted to the same length (5, which allows for 100000 entries, that should be enough). Then make the position stored in the Playlist object be a simple integer instead of a database key. This simplifies the code, and will make implementing shuffle much easier. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-10-31 14:21:35 +01:00
Matthias Blankertz	7e532ec641	app, mp3player: Hook up playlists 'offset' persist mode ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-10-31 14:21:35 +01:00
Matthias Blankertz	5013e2359d	playlistdb: Add shuffle and persist settings ... Add documentation of playlist database schema in DEVELOP.md. Add settings for persist and shuffle to BTreeDB. Implement the different persist modes. Shuffle will be implemented in a followup commit. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-10-31 14:21:35 +01:00
Matthias Blankertz	4512b91763	Merge PR #42 from remote-tracking branch 'origin/fix-sd-spi-hwconfig' into main ... Signed-off-by: Matthias Blankertz <matthias@blankertz.org> Reviewed-on: #42 Reviewed-by: Stefan Kratochwil <kratochwil-la@gmx.de>	2025-10-31 14:19:27 +01:00
Matthias Blankertz	a81952fb8a	Merge pull request 'fix-interrupt-race' (#45) from fix-interrupt-race into main ... Reviewed-on: #45 Reviewed-by: Stefan Kratochwil <kratochwil-la@gmx.de>	2025-10-30 16:52:25 +00:00
Matthias Blankertz	92f9ce3d5a	Merge pull request 'Add playlist database' (#39) from 23-add-playlist-db into main ... Reviewed-on: #39 Reviewed-by: Stefan Kratochwil <kratochwil-la@gmx.de>	2025-10-27 20:37:49 +00:00
Matthias Blankertz	23d5b050dc	audiocore: Fix race window in i2s_stop ... Apply the same pattern as in 6f155ebb55 ("audiocore: Fix small race window in get_fifo_read_value_blocking") and 2a4033d3ca ("rp2_sd: Fix race window in sd_spi_wait_complete") to the wait for interrupt in i2s_stop too. Signed-off-by: Matthias Blankertz <matthias@blankertz.org>	2025-10-27 21:25:52 +01:00