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OMAP McBSP device from the DSP core

Alexander Tarasov
Prodigy 10 points

Hi All,


I need to access McBSP device from the DSP core. As far as I can see, the SDK provides some helpers to enable and configure BSP devices from the linux kernel side, but not from the DSPBIOS. Is there any helpers available for DSPBIOS or am I looking wrong side?

If the only way to use it is to program it manually, what's the best way to "wait for 2 SRG clock cycles" as reference manual suggests?

Thanks in advance.

PS: Any tips on debugging hardware initialization would be very helpful.