Linux Alsa System On Chip Driver

Cerrado Publicado hace 7 años Pagado a la entrega
Cerrado 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

Programación en C Construcción de enlaces Linux

Nº del proyecto: #11378708

Sobre el proyecto

4 propuestas Proyecto remoto Activo hace 7 años

4 freelancers están ofertando un promedio de $3083 por este trabajo

hiramalik321

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

$3000 USD en 15 días
(2 comentarios)
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