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

12/09/2014

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

Hi,
Why at programming port UART-1 under a DSP/BIOS (from DSP side) in reply to sending of a binary file on the hy... Oleh Mela

12/08/2014

04:58 PM Software Development: RE: mtd->read() returned ECC error

You may have better luck with the latest MDK. MDK_2014-01-13 is the newest.
Download release_2014-01-13.run fro... Jonathan Cormier

04:52 PM Software Development: RE: mtd->read() returned ECC error

MDK_2011-03-31
Chris Coonan

04:51 PM Software Development: RE: mtd->read() returned ECC error

Which MDK version? Jonathan Cormier

04:48 PM Software Development: RE: mtd->read() returned ECC error

I am using the mityomap-full.jffs2 supplied with the MDK. I "assumed" the filesize was the number of bytes transferre... Chris Coonan

04:44 PM Software Development: RE: mtd->read() returned ECC error

Chris,
Your flash commands seem reasonable though it is unusual that your file happens to already be exactly 0x800... Jonathan Cormier

03:56 PM Software Development: mtd->read() returned ECC error

I know this issue was addressed earlier in this forum. I followed the instructions given regarding the need to use th... Chris Coonan

11/24/2014

09:23 AM Software Development: RE: inotify issue

This is a non-problem. It is working fine. Sorry for the trouble. Chris Coonan

09:12 AM Software Development: RE: inotify issue

Could you provide some example code that shows the problem you are having? Also need a better explanation of what pro... Jonathan Cormier

07:31 AM Software Development: RE: inotify issue

My mistake. Cut and paste error. The kernel is 2.6.34-RC1.
Chris Coonan

11/22/2014

12:09 PM Software Development: inotify issue

Trying to get inotify to execute properly from inside my application code. I am using linux kernel 2.24-RC1.
Are t... Chris Coonan

11/17/2014

05:16 PM Software Development: RE: FPGA configuration via u-Boot problem

You can also use the promgen command to generate a bin file from a bit:
promgen -w -p bin -u 0 filename.bit -o fil... Gregory Gluszek

07:29 AM FPGA Development: RE: PlanAhead issue

For ISE (and I think ISE / PlanAhead are still the tools for Spartan 6, as the Vivado tools are for 7 series and high... Michael Williamson

03:21 AM FPGA Development: PlanAhead issue

Hi,
Why at creation of the project in PlanAhead 14.7 for the chip xc6slx45csg324-3 it is not possible to specify Tem... Oleh Mela

11/14/2014

07:51 AM Software Development: RE: FPGA configuration via u-Boot problem

Hey,
I solved the problem.
It's important that the FPGA config file <fpga>.bin file was created correctly.
By... Stefan Krassin

07:30 AM Software Development: FPGA configuration via u-Boot problem

Hi all,
I have a problem with the configuration of the FPGA and booting linux.
I followed the instructions from... Stefan Krassin

11/10/2014

01:52 PM Software Development: RE: Real time SATA writes

Hi Mary,
As you suspected in your original post, it is likely that when you are calling fwrite, in some cases the ... Dominic Giambo

01:04 PM Software Development: RE: Real time SATA writes

After further testing and setting optimization, I have narrowed down the delay:
The call to fwrite() normally take... Mary Frantz