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

01/10/2015

09:17 AM FPGA Development: RE: FPGA programming

Once you have a bit file that you like you can run the promgen tool to create the binary image to load per this wiki ... Michael Williamson

09:10 AM FPGA Development: FPGA programming

Hi,
I have board L138-FI-236-RL.
Developed in Xilinx ISE the design fine works on FPGA at use ISE iMPACT.
Please... Oleh Mela

01/09/2015

05:48 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

Thank you, you where spot, it solved the issue with only having one pin high at a time.
The following works
mp... stefan nielsen

01/08/2015

09:18 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

Also, you should not be calling the destructor. This line is not OK:... Michael Williamson

08:29 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

The driver could be rewritten to contain a shadow mask of the desired output register, but that is not the current im... Michael Williamson

08:28 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

The code for the DSP GPIO control does a read modify write. It Reads the input state of the entire bank, masks the v... Michael Williamson

08:04 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

Not sure what you mean with input ?,
both are mapped in the VHDL code as output. and set as output with SetPinDirect... stefan nielsen

07:52 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

Do you have the inputs of the GPIO core for offsets 0 and 1 connected in you FPGA design?
Michael Williamson

04:22 AM Software Development: RE: Simple Code/Doc for FPGA toggle of GPIO from DSP

Hi
If i want to toggle both pin 7 and pin 15 at the same time i have an issue (both work independently). Pin 7 goe... stefan nielsen

08:29 AM Software Development: Interrupt source code for DSP

Hi All,
I try to figure out how to serve an interrupt in the DSP code and how to register an ISR for a FPGA interr... Stefan Krassin

01/05/2015

07:08 PM FPGA Development: RE: Programming the FPGA

Hi
What was the solution to the last problem (add source error)? I get the same warning when trying to add pwm.ngc... Flemming Abrahamsen

12/23/2014

06:28 AM Software Development: Simple Code/Doc for FPGA toggle of GPIO from DSP

Hi im trying to toggle a pin in the FPGA(busy/awake LED would do for now) from the DSP. Is there a doc(howto) describ... stefan nielsen

12/22/2014

06:27 AM Software Development: RE: DSP/BIOS issue MityDSP-L138

Thank Alex for your answer.
I think a problem was in incorrect PINMUX for UART-1.
My design works fine for UART-0... Oleh Mela

12/18/2014

10:41 PM Software Development: RE: DSP/BIOS issue MityDSP-L138

Oleh,
Can you please share some more details about this issue if it is still occurring?
It looks to me like Ubo... Alexander Block