Linux Alsa System On Chip Driver
$3000-5000 USD
Pagado a la entrega
i need a sound card device driver on linux under ALSA, for AD1938 codec.
the hardware platform is a Toradex [login to view URL] Computer On Module. the codec driver is already available in linux source code, the platform driver and machine driver development is needed.
the AD1938 audio codec is connected to SSI peripheral of the Toradex Colibri [login to view URL] module. so we need four full duplex audio channels become available in linux ALSA driver.
the linux should based on Yocto embedded Linux: (the following are titles of the project)
Hardware Specification:
The Computer Module is Toradex [login to view URL],
The codec is AD1938 which provide 4 mono audio inputs and 4 mono audio outputs.
Kernel Space:
ALSA Device driver for recognize AD1938 codec as 4x full duplex sound card
General Device drivers for Toradex [login to view URL] module that already available by Toradex BSP
Boot time and performance optimization
User space:
Desired packages:
• Alsa-utils
• Alsa-base
• Libasound2-dev
And contain below applications:
• Pjsip (cross compile for target)
• Web server
• FTP
• TFTP
Nº del proyecto: #11378708
Sobre el proyecto
4 freelancers están ofertando un promedio de $3083 por este trabajo
Hi there, I've read your project description and I am confident enough that I can handle this project according to your expectations. I have done similar projects before and I want to take over this project as well. If Más