McBSP Loopback Test code Dm814x CCS 5

Muhammad Tariq

Hi everyone.

I am looking for test code of loopback Mcbsp for dm814x for code composer.Or is there any kind of test where i can get initialization of mcbsp ?

thanks

regards

over 9 years ago

0 Pavel Botev over 9 years ago

TI__Guru**** 170625 points

Hi Tariq,

You can refer to the below linux kernel McBSP code for reference:

/sound/soc/davinci/davinci-i2s.c
/sound/soc/omap/omap-mcbsp.c
/arch/arm/mach-omap2/mcbsp.c
/arch/arm/plat-omap/mcbsp.c

See also the below wiki page and e2e discussions:

processors.wiki.ti.com/.../McBSP_Channel_Swapping
e2e.ti.com/.../94607
e2e.ti.com/.../97749
e2e.ti.com/.../67587
e2e.ti.com/.../241574
e2e.ti.com/.../216735
e2e.ti.com/.../124437

BR
Pavel

0 Muhammad Tariq over 9 years ago in reply to Pavel Botev

Intellectual 320 points

hi pavel
thankyou for your response
I have gone through these pointers but they are almost all from omap family .
Arent there any test cases from mistral for dm814x which uses mcbsp module as i need only initialization procedure.???
regards

0 Pavel Botev over 9 years ago in reply to Muhammad Tariq

TI__Guru**** 170625 points

Hi Tariq,

Muhammad Tariq said:
I have gone through these pointers but they are almost all from omap family .

McBSP module in DM81xx and OMAP should be almost the same.

Muhammad Tariq said:
Arent there any test cases from mistral for dm814x which uses mcbsp module as i need only initialization procedure.???

I made a search, but I was not able to find. You can double check with the Mistral support team.

BR
Pavel

0 Muhammad Tariq over 9 years ago in reply to Pavel Botev

Intellectual 320 points

sure
thanks

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McBSP Loopback Test code Dm814x CCS 5