how to use EDMA3 in simulator

ajax he

I want to use simulator in CCS3.3 to run edma3test project, but it seems didn't work well. when i use EDMA3_DRV_requestChannel() to request a channal, but EDMA3_DRV_requestChannel() returns EDMA3_DRV_SOK.

PS: the edma3test project is worked very well in 6446 emulator.

How can i fix this problem? thanks!

over 14 years ago

0 Viet Dinh over 14 years ago

TI__Genius 15310 points

Ajax,

Could you tell us which device and EVM that you have problem with?

Regards,

Viet

0 ajax he over 14 years ago in reply to Viet Dinh

Prodigy 110 points

Viet, thanks for you reply.

the EVM is DM6446 Cylce Accurate Simulator.

Could you provide some EDMA3 test programs to me, I am a freshman in EDMA3 area.

thanks!

0 ajax he over 14 years ago in reply to Viet Dinh

Prodigy 110 points

sorry, I make a mistake.

the value that EDMA3_DRV_requestChannel() returned doesn't equal EDMA3_DRV_SOK.

the test program i come from <<How to Use the EDMA3 Driver on a TMS320DM643x Device.pdf>>. And the source code is in http://www-s.ti.com/sc/techlit/spraan4.zip

Processors

Processors forum

how to use EDMA3 in simulator