Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

04/13/2011

12:47 AM Software Development: RE: FPGA_GPIO input polling

Hi Mike
Any news about the FPGA_GPIO interrupt function? Is it still on your "to-do" list? :-)
Best regards
Br... Brian Rasmussen

04/07/2011

09:18 PM Software Development: RE: How Do I Get SD Memory Working for Critical Link Carrier Board From Linux

Tim,
The script is listed below. Since I want to perform "mount /dev/mmcblk0p1 /media/mmcblk0p1 -o async" would I... david kasper

03/28/2011

02:47 AM Software Development: RE: FPGA_GPIO input polling

Hi Mike
Thanks for your answer.
It would be nice to have the FPGA_gpio interrupt (poll) function working, so I'... Brian Rasmussen

03/27/2011

05:55 PM Software Development: RE: Problem with FPGA reload

I think this is a problem with the unload of the fpga_gpio driver. I am not sure if it is unregistering with the gpi... Michael Williamson

04:42 PM Software Development: RE: FPGA_GPIO input polling

Hi Brian,
The gpiolib framework is a little more rigid than I had hoped, and updating the fpga_gpio driver to incl... Michael Williamson

03/25/2011

12:04 PM Software Development: RE: FPGA_GPIO input polling

Hi Brian,
The current fpga-gpio arm linux driver does not support interrupt notification at the moment. However, ... Michael Williamson

11:13 AM Software Development: FPGA_GPIO input polling

Hi
I'm trying to get my user application notified when a FPGA GPIO input pin goes high.
I have created a FPGA ... Brian Rasmussen

03/24/2011

11:09 AM Software Development: Problem with FPGA reload

Hi
I have a minor problem when I reload the FPGA image after the OMAP has booted into Linux. I'm not able to expor... Brian Rasmussen

03/20/2011

10:16 PM Software Development: RE: Where can I get the files listed on the DSPLink Hello World wiki?

I'm also looking for the files, would you plese email me too. zhiming wu

03/18/2011

10:40 AM Software Development: RE: Include Path / Where is the correct source files?

Hi Mike
I have now found out how to map kernel space into user space, though I don't have an example working yet.
... Brian Rasmussen

04:29 AM Software Development: RE: Include Path / Where is the correct source files?

Hi Mike,
I will search the net for a mmap example. Regarding the NAND device it is already mounted.
Thanks for ... Brian Rasmussen