soundbox, branch firmwareDevice to connect classic audio systems to the networkhttps://cgit.xengineering.eu/soundbox/atom?h=firmware2025-01-22T20:11:12Zfw: Extend usage instructions in README.md2025-01-22T20:11:12Zxengineeringme@xengineering.eu2025-01-22T20:01:34Zurn:sha1:687544705145c8046eedca853ac0425c1ff6fb2dfw: gitignore: Add .cache and build2025-01-22T20:11:12Zxengineeringme@xengineering.eu2025-01-22T19:54:05Zurn:sha1:29ca1d3f408d6c5c078011e78c4bcb9983780c6c
`.cache` is created by clangd and build is the default build folder
which should not be committed.
fw: Implement print out of MAC address2025-01-22T20:11:06Zxengineeringme@xengineering.eu2025-01-22T19:50:16Zurn:sha1:ded9201fc5f30b947263b83a244a9b6743e9b684
This validates that a hardware MAC address is available on the chip.
Based on that it can be decided if a MAC EEPROM should be added to the
PCB.
fw: Configure application for WLAN usage2025-01-22T19:48:52Zxengineeringme@xengineering.eu2025-01-22T19:48:52Zurn:sha1:f4a0606e80582b4bbfc70451dbd21ef20ed50b7bfw: Add app.overlay2025-01-22T19:40:23Zxengineeringme@xengineering.eu2025-01-22T19:40:23Zurn:sha1:a608ab9b117f4e3da8b93e7baac9bb999746c063
This enables the `wifi` device on ESP32 devices which is required for
this application.
fw: Include mbedtls Zephyr module in CMakeLists.txt2025-01-21T20:54:09Zxengineeringme@xengineering.eu2025-01-21T20:54:09Zurn:sha1:d785619eb4493767d006993dcca5ccf18a518676fw: Add mbedtls Zephyr module2025-01-21T20:49:30Zxengineeringme@xengineering.eu2025-01-21T20:49:30Zurn:sha1:66d499dbb6216c069c69157fc1d5695d3c66f218
This is required to use WLAN connections with the ESP32.
fw: Add update_espressif_blobs.py2025-01-21T20:34:00Zxengineeringme@xengineering.eu2025-01-21T20:34:00Zurn:sha1:9d5b0440a460ff49de21de90604c58808dd4a6c8
This script does not depend on west and is able to load the Espressif
blobs to the Espressif HAL module.
fw: Add README.md2025-01-20T20:22:55Zxengineeringme@xengineering.eu2025-01-20T20:22:55Zurn:sha1:d732a84ababe382f066c613c85142b8403c9e423fw: Add prj.conf2025-01-20T20:15:39Zxengineeringme@xengineering.eu2025-01-20T20:15:39Zurn:sha1:ae05f289a11af5b865431c9c8b21592f8880e736fw: Add CMakeLists.txt2025-01-20T19:56:10Zxengineeringme@xengineering.eu2025-01-20T19:29:18Zurn:sha1:7a6e63a94c0018bb2bba009bf7b5ac80e34a3118fw: Add requirements.txt2025-01-20T19:28:42Zxengineeringme@xengineering.eu2025-01-20T19:28:42Zurn:sha1:1a31a38511b0cb3561a4ed91f56285363f9aed9bfw: Add minimal main.c2025-01-20T19:28:25Zxengineeringme@xengineering.eu2025-01-20T19:28:25Zurn:sha1:1ea03f9229c78f56d15fc35e2fb1c007e159ff99fw: Add espressif HAL Zephyr module2025-01-20T19:26:55Zxengineeringme@xengineering.eu2025-01-20T18:44:08Zurn:sha1:69a8b62365b0b23bd86789626c118847af1a3dfffw: Add cmsis Zephyr module2025-01-20T19:26:14Zxengineeringme@xengineering.eu2025-01-20T18:42:01Zurn:sha1:9bb020129930a793e0bc0cce7d03c3bdad7430a5fw: Select patched kernel for esp32s2_devkitm2025-01-20T18:37:03Zxengineeringme@xengineering.eu2025-01-20T18:32:07Zurn:sha1:1f880ef7702720ddc1cecde83dc669cb0c8974f1
This is just a temporary solution to test the firmware with a
development board.
fw: Add Zephyr v3.7.02025-01-20T18:37:03Zxengineeringme@xengineering.eu2025-01-20T18:30:48Zurn:sha1:af306862d58b9e18b2849e8e917118e1ea49abf4FIXME: Find solution for hierarchical licensing2025-01-20T18:37:03Zxengineeringme@xengineering.eu2025-01-20T18:36:29Zurn:sha1:f89c962af9a1f67c1b6f4ca3a129542d87b01c70doc: Update changelog for release 0.2.12024-10-12T12:14:02Zxengineeringme@xengineering.eu2024-10-12T12:14:02Zurn:sha1:03d41e8069623b5d627dfb298c471a16c380c91ddoc: Fix and rework source links in changelog2024-10-12T11:22:39Zxengineeringme@xengineering.eu2024-10-12T11:22:39Zurn:sha1:c0d25407c8e1b4fba828ac4eec5e2b79372692de
The release 0.2.0 had a bad link. Furthermore the prefix `Source code: `
was added to the source URLs.
doc: Replace subsections by paragraphs in changelog2024-10-12T11:18:06Zxengineeringme@xengineering.eu2024-10-12T11:18:06Zurn:sha1:9be5f9f58c5e7df0c8e264cdd4eee7e1f27b4034
The categories like `added` or `changed` should not show up in the table
of contents and should be less dominant. A `\paragraph` is more suitable
for this.
doc: Fix quote characters2024-10-12T11:04:28Zxengineeringme@xengineering.eu2024-10-12T11:02:58Zurn:sha1:263787bae1d698ebc7aa9cc6581b69d258dcca7d
LaTeX used to convert `'` quotes to a `’` even in verbatim environments.
This is unsuitable to copy commands from the documentation to the Linux
command line interface.
Since this use case is very important to use the documentation this has
to be fixed. Using the `upquote` package is sufficient to prevent the
conversion.
doc: Revert change to Alpine 3.19.02024-09-29T09:33:31Zxengineeringme@xengineering.eu2024-09-29T09:33:31Zurn:sha1:17b8d231406c2365d06cdd8b048b3495705be0df
There were ALSA and SDL2 related audio issues with the latest version.
Rolling back since soundbox should anyway move to a
microcontroller-based solution.
doc: Update changelog for 0.2.02024-09-29T09:17:53Zxengineeringme@xengineering.eu2024-09-29T08:56:44Zurn:sha1:97148c8d1b91289b1c41d736077fca8ac1a840d3doc: Fix soundbox script for IPv62024-09-29T09:16:30Zxengineeringme@xengineering.eu2024-09-29T08:53:57Zurn:sha1:c4611a3fbefdbc974b384ca71133e2e6fbc98240
It used to listen on IPv4 requests only.
doc: Add unofficial support for HiFiBerry Amp22024-09-28T20:53:37Zxengineeringme@xengineering.eu2024-09-28T20:53:37Zurn:sha1:77158b80a0e3d24ec7c70a1ad36b1f680c942940
This board is suitable to connect passive speakers to an unofficial
soundbox build.
doc: Update changelog for IPv6-related changes2024-09-28T20:17:04Zxengineeringme@xengineering.eu2024-09-28T20:17:04Zurn:sha1:afa22db1f3a1b50b6ae9577df8da7af830047601doc: Adapt streaming guide to IPv62024-09-28T20:09:46Zxengineeringme@xengineering.eu2024-09-28T20:09:46Zurn:sha1:55db6f8b7338a2c47447aceec93908160dd60128
It is a bit more complex to stream via IPv6 link-local addresses. This
commit adapts the user guide to it.
doc: Explain how to get the IPv6 address of a device2024-09-28T19:57:44Zxengineeringme@xengineering.eu2024-09-28T19:57:44Zurn:sha1:95a419ec6fd69ede07cb4f01682adc36c1fd3dbadoc: Add device label2024-09-28T19:49:08Zxengineeringme@xengineering.eu2024-09-28T19:45:07Zurn:sha1:5c5d5c3f938bc19e75d81a4b1279d9a356bde36e
It is required for the user to know the MAC address since it is used to
calculate the IPv6 address required for streaming audio to the device
without additional network configuration.
Thus a label containing the MAC address has to be added to the device.