Getting frdme310arty up and running Arty A7

2020-01-09 Thread Lou Woods
Hi, I'm working to get the frdme310arty BSP up and running in our hardware test lab and I'm having some difficulty getting the bit file downloaded on the Arty. I tried to download the bit file per Pragnesh's instructions, however it looks like the bit file downloads, and LD2 shines bright white,

Re: Example Assembly

2020-01-09 Thread Joel Sherrill
Hi My somewhat brute force approach is to write a C function that does something very similar to what I want to do. In this case, make a to the same method. Be sure to make the method extern to your test method so GCC doesn't do any magic inlining for you. I would recommend compiling at -Os becau

Re: Example Assembly

2020-01-09 Thread Christian Mauderer
On 09/01/2020 13:58, richard.glos...@l3harris.com wrote: > Is anyone aware of an example of calling a ā€˜C’ function from assembly > for the LEON3 (SPARC assembly)? Maybe something like https://git.rtems.org/rtems/tree/cpukit/score/cpu/sparc/cpu_asm.S?id=362cf319d44e7e64987f12aa36ea030e6298c586#n6

Example Assembly

2020-01-09 Thread Richard.Glossop
Is anyone aware of an example of calling a 'C' function from assembly for the LEON3 (SPARC assembly)? CONFIDENTIALITY NOTICE: This email and any attachments are for the sole use of the intended recipient and may contain material that is proprietary, confidential, privileged or otherwise leg