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

03/01/2011

BR 08:25 AM FPGA Development: RE: FPGA example source

Hi Mike,
thanks for your response. I would like a simple gpio example for the fpga using the fpga_gpio.ko driver from your board support package. If I am able to toggle an IO pin it would be enough for this test.
I have tried to do... Brian Rasmussen

MW 07:28 AM FPGA Development: RE: FPGA example source

Hi Brian,
I can provide you with an example project if you are still stuck. Sorry for the delay. Please advise what you need.
-Mike
Michael Williamson

BR 08:08 AM Software Development: RE: Include Path / Where is the correct source files?

Hi Mike
Thanks for your response. I am trying to access the EMIF from my application. I will prefer not to write any drivers if possible... The information about "fopen" above is exactly what I'm looking for.
The next steps for a s... Brian Rasmussen

MW 07:26 AM Software Development: RE: Include Path / Where is the correct source files?

Hi Brian,
Are you trying to write a driver or trying to access the EMIF via your application? Typically, direct memory access must be handled by writing a driver (a kernel module) that supports actions such as mmap (memory mapping). ... Michael Williamson

02/28/2011

BR 09:18 AM Software Development: Include Path / Where is the correct source files?

Hi
I am trying to interface to the FPGA on a MityDSP-L138 board. I have succeeded building a new kernel, inserting the "fpga_ctrl.ko" module into the kernel and loading the FPGA with the IndustrialIO.bin file from the wiki. The green... Brian Rasmussen

02/26/2011

MW 02:13 PM Software Development: RE: dsplink debugging issue

Hi Susan,
It looks like Richard raised this issue on the TI E2E site, here:
http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/57359.aspx
The solution appears to be to upgrade to DSPLINK 1.65. We're working... Michael Williamson

02/25/2011

SB 09:39 AM Software Development: RE: dsplink debugging issue

Was this issue ever resolved? I am running into the same problem.
Thanks,
Susan Susan Begley

02/24/2011

BR 03:33 PM FPGA Development: FPGA example source

Hi
I am trying to get the EMIF interface up and running between the uC and the FPGA on a OMAP-L138F Profibus Dev kit board.
At first I would like to verify, I can program the FPGA from the uC using the board support package suppli... Brian Rasmussen