Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
17267 Discussions

Using GPIO of De1SoC

Altera_Forum
Honored Contributor II
‎06-03-2018 07:31 AM
1,813 Views

Hello, 

 

Can i use the GPIO of De1SoC, with the given BSP by terasic? And how to program it through? OpenCL or Host program? 

 

thanks
0 Kudos

Link Copied

2 Replies
Altera_Forum
Honored Contributor II
‎06-03-2018 09:20 AM
1,043 Views

You cannot use GPI/O with OpenCL unless the BSP already supports communicating with them in form of an I/O channel, or you yourself add support for it in the BSP. I don't think Terasic's BSP supports the GPI/O on the board; hence, you have no choice but to modify the BSP and add support for it yourself. 

 

This is Altera's document on porting OpenCL BSP for Cyclone V SoCs: 

 

https://www.altera.com/en_us/pdfs/literature/hb/opencl-sdk/ug_aocl_c5soc_devkit_platform.pdf
0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎06-04-2018 01:20 AM
1,043 Views

Thanks HRZ

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.