Dear e2e community!
From datasheet of TMS320C6747(45) DSP I see, that this DSP contains two independent PRU Subsystems.
From the "White paper" SPRY136A I have read about incredible possibilities of this subsystem. But unfortunately I can't find any detailed description on this subsystem, which is integrated on TMS320C6747/C6745 DSP. In the WIKI TI I have found next topics:
http://processors.wiki.ti.com/index.php/Programmable_Realtime_Unit_Subsystem
http://processors.wiki.ti.com/index.php/PRU_Assembly_Reference_Guide
But these documents describe PRU subsystem on TMS320C6748 DSP, not on C6747 or C6745 DSP:
"This arcticle is part of a collection of articles describing software development on the PRU subsystem included in OMAP-L1x8/C674m/AM18xx devices (where m is an even number)".
Would be very appreciate, if You could help me with:
1) any peripheral documentation on PRUSS of TMS320C6747 (like SPRUFM1 on McASP or SPRUFL1 on EDMA3);
2) any guide with topic "Building and debugging programm for PRU subsystem of TMS320C6747".
My platform:
OMAP-L137 EVM
CCSv5.1 or 3.3
DSP/BIOS5.41
Thanks in advance.
Vitalii