Hello,
I am new in this area of DSP`s I am using ADSP21364 to process audio samples
from the audio codec ADAU1361, so i have to connect them. I conncted them vie
SPORT and SPI. But the SPI port of the codec is used only for writting to the
codec`s registers. And i have to send a word from ADSP wich contens - chip
address, sub address and data of the codec register.
My question is - how to sen this word written on C language. I`ve only had
configured the SPI port pn ADSP21364....
If someone can help me to do that on C, please tell!!
Thank you!!
Connecting ADSP21364 to audio codec
Started by ●June 14, 2009
Reply by ●June 15, 20092009-06-15
There should be a "talk-through" program on one of the EZKit's related to
that processor. It may not have exactly the same chips you do, but it
will give the code in C and give some ideas.
Patience, persistence, truth,
Dr. mike
On Sat, 13 Jun 2009, s...@yahoo.com wrote:
> Hello,
>
> I am new in this area of DSP`s I am using ADSP21364 to process audio samples from the audio codec ADAU1361, so i have to connect them. I conncted them vie SPORT and SPI. But the SPI port of the codec is used only for writting to the codec`s registers. And i have to send a word from ADSP wich contens - chip address, sub address and data of the codec register.
> My question is - how to sen this word written on C language. I`ve only had configured the SPI port pn ADSP21364....
> If someone can help me to do that on C, please tell!!
> Thank you!!
>
that processor. It may not have exactly the same chips you do, but it
will give the code in C and give some ideas.
Patience, persistence, truth,
Dr. mike
On Sat, 13 Jun 2009, s...@yahoo.com wrote:
> Hello,
>
> I am new in this area of DSP`s I am using ADSP21364 to process audio samples from the audio codec ADAU1361, so i have to connect them. I conncted them vie SPORT and SPI. But the SPI port of the codec is used only for writting to the codec`s registers. And i have to send a word from ADSP wich contens - chip address, sub address and data of the codec register.
> My question is - how to sen this word written on C language. I`ve only had configured the SPI port pn ADSP21364....
> If someone can help me to do that on C, please tell!!
> Thank you!!
>
