Nios® II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++
Announcements
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
12453 Discussions

Scatter Gather DMA C code from altera wiki ?

Altera_Forum
Honored Contributor II
894 Views

Hello  

 

 

I used the sg dma example design from  

"http://www.alterawiki.com/wiki/File:Sg-dma.zip

 

 

I run that on cycloneV 

 

 

the qsys connection are as the following 

 

 

the design is waiting for and "blocked:" here  

while(tx_done == 0) {} 

 

 

what can I check to debug that ?  

 

 

Thanks!
0 Kudos
0 Replies
Reply