Mity CPU Platforms

10/26/2016

10:07 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable

So this might be a red herring but in the pi's dmesg it has the following line, which the MitySOM doesn't:... Daniel Vincelette

10/25/2016

11:10 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable

Hello Dan,
Yes. I tested with 8 and 16GB USB sticks as well and it works just fine, so the culprit might be in the... Dominik Marszk

09:21 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable

Hello Dominik,
Have you tried a quick test of using a smaller flash drive with the MitySOM? Just to see if we can ... Daniel Vincelette

09:49 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: SPI on MitySOM

Thanks so much. That info provided the missing link for the Device Tree
--Brian Brian Wentworth

10/24/2016

05:20 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: 8TB USB Mass Storage device being unreadable

The kernel used on MitySOM is 3.16.0. Dominik Marszk

05:12 AM MitySOM-5CSX Altera Cyclone V Software Development: 8TB USB Mass Storage device being unreadable

Hello!
I'm trying to use an USB device enumerating as a 8TB Mass Storage with 5CSX-H6-42A kit. It's connected thro... Dominik Marszk

10/14/2016

03:18 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

Hector,
I'm glad you got it working. I'm not sure the exact difference between what you did and the official inst... Bob Duke

03:05 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

I have news,
I got some help from a friend that use to work with Raspberry pi and we took other way, we just downl... Hector Bojorquez

10/12/2016

03:33 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

> Just a suggestion: you could add a startup script that does the ulimit -q on startup so every time the system is bo... Mladen Kerep

10/10/2016

12:06 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program

Hi Nourhan,
The devkit is setup to connect to a network with a DHCP server, not direct connect to PC. Your setup ... Jonathan Cormier

10/09/2016

12:59 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program

also, the kit is connected via ethernet cable to the pc directly Nourhan Elsayed

12:57 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Mity DSP L138F program

noo nothing worked.
whatever IP address i use it says failed to connect Nourhan Elsayed

10/07/2016

01:26 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

Understood, our IT department is still currently working on seeing what is going on with the certs
Just a suggesti... Daniel Vincelette

06:47 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

> I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was bui... Mladen Kerep

10/06/2016

05:23 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

I was able to recreate this issue. It looks like pam wasn't enabled in the yocto build when the file system was built... Daniel Vincelette

06:14 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

FYI: In this particular web app, you can escape / quote code using the "pre" or the "code" HTML tag e.g.:
pre tag... Michael Williamson

02:21 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

No, '!' are my faults, ie. due to my poor knowledge about formatting.
The lines start with '*', but then text format... Mladen Kerep

04:16 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Glad to hear that was the solution!
Dan Daniel Vincelette

12:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Problem solved! Thank you so much.
I'm now carefully stepping through adding additional relevant nodes from the Mi... Jared Kirschner

09:04 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

Hi,
Thank you both for these great info, I will try to generate the JRE.
I will let you know about the results.
... Hector Bojorquez

10/05/2016

08:09 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Increase POSIX message queue size

Hello,
One quick question, are the ! before the * meant to be there?
I will try to reproduce this issue tomorro... Daniel Vincelette

08:04 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

You are also correct in using the uBootMMCEnv.txt from our git repo. The other one is a much older version, which sho... Daniel Vincelette

08:00 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Jared,
I was able to reproduce your problem and I've found the issue. Between our 3.16 kernel and the 4.1.22 kerne... Daniel Vincelette

05:38 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Jared,
From what you've seen it looks to me to be an issue with the 4.1.22 kernel. I've looked at qsys/dts and ... Daniel Vincelette

05:31 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Additional information:
I've stepped through the u-boot process manually (after parsing the differences between th... Jared Kirschner

04:10 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

If you go down the Oracle route, the package Jon mentioned is used to generate the JRE (Java Runtime Environment) you... Bob Duke

02:58 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall

Sorry, it was not clear that the https access is _new_ :)
Not sure about the gethostbyname failure... support.crit... Tim Iskander

10:29 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall

> The URL for each repository is formed from @https://support.criticallink.com/git/<repos.git>@
It was my 1st guess,... Mladen Kerep

08:20 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Accessing git repositories when behind firewall

https access has been enabled for Critical Link repositories on https://support.criticallink.com
The URL for each re... Tim Iskander

10/04/2016

09:08 AM MitySOM-5CSX Altera Cyclone V Software Development: Increase POSIX message queue size

I've rebuild the linux kernel acc. "Building the Linux Kernel Wiki":https://support.criticallink.com/redmine/projects... Mladen Kerep

08:35 AM MitySOM-5CSX Altera Cyclone V Software Development: Accessing git repositories when behind firewall

The instructions on the wiki use the "git protocol":https://git-scm.com/book/tr/v2/Git-on-the-Server-The-Protocols fo... Mladen Kerep

10/03/2016

02:54 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Dan,
Our hardware engineer just noted a significant difference between two versions of uBootMMCEnv.txt listed o... Jared Kirschner

12:16 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Dan,
Requested files attached; let me know if I'm missing anything (e.g., FPGA source code).
Also, not sure ... Jared Kirschner

12:04 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Using PREEMPT_RT on MitySOM 5CSX Dev Board

Hi Jared,
Would you mind posting your .qsys file and .dts?
I'll take a quick sanity check,
Thanks
Dan Daniel Vincelette

02:47 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

According to this bug report, the "Linux ARM 32 Hard Float ABI" only supports ARMv7 instructions. The L138 is a ARM9... Jonathan Cormier

02:21 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

Thanks Jonathan,
Do you think that could be possible to have some compatibility with the JRE from JDK for ARM micr... Hector Bojorquez

11:40 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

Note that java version 1.5 is very old. You may have to build jamvm manually to get something more update. Jonathan Cormier

11:39 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Java Runtime Environment for MitySOM1810f

I don't believe anyone has. A quick search of `opkg list` shows the availability of jamvm 1.5.5 which is apparently ... Jonathan Cormier

11:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Java Runtime Environment for MitySOM1810f

Hi!
I would like to run some Java template programs in the MitySOM1810,
*Have anybody done something like this b... Hector Bojorquez