Raspberry: update kernel and audio card driver
Budget: $10 – $30 USD
Hello,
I trust this message finds you well. We have an essential task that requires your expertise in enhancing and adjusting our current system.
- The task involves kernel updating on the existing raspberry image (we can share the download after having award the project)
- Improvements to the Rasp OS environment in order to use less sd-card (for example journal, syslog, ecc)
- Update Audio Card driver
- Test and release of an updated Raspian ISO with the implemented features.
POINT 1
Initial Operating New Requirements:
Rasp OS environment (latest) available as an ISO file for download (/etc/debian_version 12.4)
Update kernel latest
Update packages
Update Audio Driver https://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT/ (alternatively https://github.com/HinTak/seeed-voicecard)
Install iptraf-ng
Install configure and test compatibility with log2ram with the best settings ( https://github.com/azlux/log2ram)
Optimize the writing of Logs on RAM (not on sd-card)
Verify logarotate for the logs that cannot be write on RAM
The ISO runs on Raspberry Pi 4 and 5 hardware
POINT 2
PROVEN TEST
A) Install new ISO inside the Raspberry 4 and 5
B) Check logs without errors
C) Check the audio card
D) Try RTP streaming with audio card updated (ffmpeg -y -ar 24000 -f alsa -i hw:1 -acodec mp3 -ac 2 -ab 64k -f rtp rtp://IP:PORT)
E) Check the running of our custom scripts in python and bash
POINT 3
DOCS
F) Provider based documentations
Request:
Conduct thorough testing.
Release an updated Raspian ISO with the implemented features, pre-tested.
Document the procedures and code.
Payment Milestone:
30% upon completion of points 1 in the "New Requirements" section.
30% upon completion of points 2 in the "Proven Test" section.
Remaining balance upon delivery of the work and documentation "Point 3 - Docs".
Your timely completion of the specified milestones is highly appreciated.
Important Notes:
To avoid any time wastage, we kindly request that only experienced consultants respond:
- Individuals with expertise in Linux, better in Rasp OS
- We possess internal development skills, enabling us to assess skill levels quickly.
I trust this message finds you well. We have an essential task that requires your expertise in enhancing and adjusting our current system.
- The task involves kernel updating on the existing raspberry image (we can share the download after having award the project)
- Improvements to the Rasp OS environment in order to use less sd-card (for example journal, syslog, ecc)
- Update Audio Card driver
- Test and release of an updated Raspian ISO with the implemented features.
POINT 1
Initial Operating New Requirements:
Rasp OS environment (latest) available as an ISO file for download (/etc/debian_version 12.4)
Update kernel latest
Update packages
Update Audio Driver https://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT/ (alternatively https://github.com/HinTak/seeed-voicecard)
Install iptraf-ng
Install configure and test compatibility with log2ram with the best settings ( https://github.com/azlux/log2ram)
Optimize the writing of Logs on RAM (not on sd-card)
Verify logarotate for the logs that cannot be write on RAM
The ISO runs on Raspberry Pi 4 and 5 hardware
POINT 2
PROVEN TEST
A) Install new ISO inside the Raspberry 4 and 5
B) Check logs without errors
C) Check the audio card
D) Try RTP streaming with audio card updated (ffmpeg -y -ar 24000 -f alsa -i hw:1 -acodec mp3 -ac 2 -ab 64k -f rtp rtp://IP:PORT)
E) Check the running of our custom scripts in python and bash
POINT 3
DOCS
F) Provider based documentations
Request:
Conduct thorough testing.
Release an updated Raspian ISO with the implemented features, pre-tested.
Document the procedures and code.
Payment Milestone:
30% upon completion of points 1 in the "New Requirements" section.
30% upon completion of points 2 in the "Proven Test" section.
Remaining balance upon delivery of the work and documentation "Point 3 - Docs".
Your timely completion of the specified milestones is highly appreciated.
Important Notes:
To avoid any time wastage, we kindly request that only experienced consultants respond:
- Individuals with expertise in Linux, better in Rasp OS
- We possess internal development skills, enabling us to assess skill levels quickly.