Activity
From 12/08/2011 to 01/06/2012
01/06/2012
- MW 08:18 AM Software Development: RE: remaining DSPLINK_DPC_x processes after running the HelloWorldDSP example
- Hello Stéphane,
Obligatory disclaimer: The DSPLINK code is really TI's, we just include it with our BSP because our code/examples sit on top of it, it is GPL'd (or LGPL'd, I don't remember off hand). That latest revision of the DSPLI... - Hi,
When I execute the DSP HelloWorld example provided in topic http://support.criticallink.com/redmine/boards/10/topics/543, a process called DSPLINK_DPC_x remains active (I observe the same behavior with the own compiled code):
12/09/2011
- ME 08:57 AM Software Development: RE: Using the EMIFA interface on the Mitydsp-1810
- We changed chip select to CS4 and kept having the same issues. We've done some other measurements and tests and we now doubt it's some kind of contention, it is most likely some problem on the ASIC side rather than the arm side of things...
- MW 07:39 AM Software Development: RE: Using the EMIFA interface on the Mitydsp-1810
- Hi Mattias,
The only chip select used on the EMIFA by default is CS3 (used for the NAND). Our FPGA driver framework uses CS5, but if you don't load the modules for the drivers (e.g., fpga_ctrl.ko) then that CS should not be used duri... - ME 03:58 AM Software Development: RE: Using the EMIFA interface on the Mitydsp-1810
- Hi,
I was wondering which chip selects are unused by default? What I can see in the u-boot and linux source is that only CS2 and CS3 are used. We're using chip select 5 right now but we're having some issues and I'm not sure what's ca...