Hi all,
We are developping an application that will use the OMAP L138.
We want to run on the ARM9 linux and DSP/BIOS on the DSP. Our application require using the 2 processors with 2 different standalone applications. DSPLink will be used for interprocessors communications (data transfer).
Different interrupts need to be handling by the GPP and the DSP.
We want to handle fast data transferts using UPP port with the DSP, so the DSP/BIOS will keep the UPP INT without disturbing the ARM core that will be used for other functions.
Did the two cores can handle differents interrupts without disturbing each other. In other word, are the DSP INTC (dsp interrupt controller) and the ARM AINTC (ARM int controller) completly independant?
We would like to know if a design like this one can be successfully implemented.
Thanks,
