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EDMA3_LLD Drivers : No trace0 file created.

Other Parts Discussed in Thread: OMAPL138

I am using  edma3_lld_02_11_13_17 to do dma tests for OMAP L138  and i built stand alone application by reading the EDMA3_LLD guide. I have used XDC  xdctools_3_31_02_38_core and BIOS  bios_6_42_01_20 and CCS c6000_7.4.12. I was able to build and when I loaded the  edma3_drv_omapl138_sample_c6xdsp_debug.x674

But when I load , I dont have trace0 file created.

The output is

 remoteproc0: dsp is available
 remoteproc0: Note: remoteproc is still under development and considered experimental.
 remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
 remoteproc0: Unsupported class: 28
NET: Registered protocol family 40

and

cat: can't open '/debug/remoteproc/remoteproc0/trace0': No such file or directory