Project with two sigmaDSPs
Hi,
when generating files for a sigmastudio (v3.4) project with two DSPs the parameters are individual marked for each DSP in the appropriate header files. But the dsp registers are not!
Why? For the case that they are configured in antoher way, e.g. one is master one is slave, I cannot include the header files.
Or did I miss something?
best,
rastariot
Audio Signal Processors
sigmastudio
SigmaDSP Audio Processors
adau1701
Hi rastariot
You are correct, the register output files do not appear to distinguish between the two ICs. I will request that this feature is added in the next revision of SigmaStudio.
There is a similar issue reported here: https://ez.analog.com/thread/9214?tstart=0
Hi Brett,
thanks. And in addition to this it´s the same with the header files containing program and parameter data. As you said, the issue seems to affect handling of multiple dsp projects in general.
With respect to the two DSPs project I have one more question. Just for the case that both have exactly the same program and parameter data and are just different in their I2S-configuration, it should be possible to store just one copy of program/parameter in microcontroller data and configure the audio port after loading the prorgam in both dsps, right?
best
rastariot
rastariot wrote:
Just for the case that both have exactly the same program and parameter data and are just different in their I2S-configuration, it should be possible to store just one copy of program/parameter in microcontroller data and configure the audio port after loading the prorgam in both dsps, right?
Yes, that's right. That's a great way to save memory in your microcontroller.
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