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

04/13/2016

08:41 AM Software Development: RE: Problem using XDS200 USB emulator.

Dave,
Thanks for the reply.
1. Easier said than done ;)... The project is very "integrated". I have pared it down t... Edwin McKay

04/12/2016

05:44 PM Software Development: RE: Problem using XDS200 USB emulator.

Hello Edwin,
Those steps do appear correct.
All project I have done on the L138 have used dsplink to communicat... Dave Stehlik

04:11 PM Software Development: RE: Problem using XDS200 USB emulator.

Yes, I could step through the HelloWorld app. Is there anything else that might run before the main()?
I have chang... Edwin McKay

02:20 PM Software Development: RE: Problem using XDS200 USB emulator.

Hello Edwin,
I agree that since the debugger is looking for utl_halt.c something has gone wrong before main.
Obvi... Dave Stehlik

01:50 PM Software Development: RE: Problem using XDS200 USB emulator.

I have tried to debug our main application. I copied the "waiting" loop from the Hello World app to the main. Wheneve... Edwin McKay

10:16 AM Software Development: RE: Problem using XDS200 USB emulator.

Well sort of debug. It hit the break point, I changed the waitForMe variable and stepped one line. But after stepping... Edwin McKay

09:46 AM Software Development: RE: Problem using XDS200 USB emulator.

Edwin McKay wrote:
> To get at least pass the "Test Connection" I installed the drivers. I must have missed that ste... Jonathan Cormier

09:44 AM Software Development: RE: Problem using XDS200 USB emulator.

To get at least pass the "Test Connection" I installed the drivers. I must have missed that step when I installed CCS... Edwin McKay

04/11/2016

03:29 PM Software Development: RE: Problem using XDS200 USB emulator.

Edwin McKay wrote:
> I have gotten a little further. The "Test Connection" now seems to work. So I guess Ubuntu can ... Jonathan Cormier

03:16 PM Software Development: RE: Problem using XDS200 USB emulator.

I have gotten a little further. The "Test Connection" now seems to work. So I guess Ubuntu can talk to the XDS modu... Edwin McKay

11:00 AM Software Development: RE: Problem using XDS200 USB emulator.

Edwin wrote:
> I will try searching the TI web site.
Good idea. Let us know if you find something that helps.
Jonathan Cormier

10:59 AM Software Development: RE: Problem using XDS200 USB emulator.

Thanks for the update. I will see if we can get one in house. In the mean time try searching TI's e2e to see if any... Jonathan Cormier

10:34 AM Software Development: RE: Problem using XDS200 USB emulator.

From TI's web site the XDS510 & XDS560 are both obsolete?
I will try searching the TI web site. Edwin McKay

04/08/2016

02:13 PM Software Development: RE: gcc 4.8.4 l38F link can't resolve POOL_translateAddr

Steve,
Thank you for posting the fix.
We haven't tested using the Yocto filesystem with earlier MDK. It is expe... Bob Duke

04/07/2016

03:46 PM Software Development: RE: Problem using XDS200 USB emulator.

Edwin,
Unfortunately we have not used the XDS200 on any platform so we don't even have one to try and reproduce th... Alexander Block

03:15 PM Software Development: Problem using XDS200 USB emulator.

I am trying to debug my DSP project (actually just the HelloWorld program). I have a XDS200 debugger plugged into my ... Edwin McKay

09:04 AM Software Development: RE: gcc 4.8.4 l38F link can't resolve POOL_translateAddr

Hi Bob
I think I found the problem.
DSPLINK.lib is in a different location than in the original setup.
Is MDK_20... steven poffenbarger

04/06/2016

03:06 PM Software Development: RE: gcc 4.8.4 l38F link can't resolve POOL_translateAddr

Steven, can you share the Makefile you are using? Bob Duke

12:08 PM Software Development: gcc 4.8.4 l38F link can't resolve POOL_translateAddr

I using gcc 4.8.4 compiling a arm program for Dbric 3 yocto file system.
I get a link error "/home/mitydsp/workspace... steven poffenbarger

04/04/2016

04:31 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Ben,
Thank you for the follow-up on this bug. I'm glad you got it working. I can't find any reference to case-sens... Bob Duke

03:59 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Bob,
So I was able to home in on the issue. It centers on the parameter being passed to the unit file. As stated... Ben Atkinson

08:51 AM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Yocto poky daisy (1.6.3) Jonathan Cormier

08:34 AM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Bob,
We are looking at workarounds getting the enable to function. Do you have a Yocto version number associated ... Ben Atkinson

03/31/2016

04:17 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

According to the bugzilla post, that bug should be fixed in 211.
As a workaround, can you use an environment vari... Bob Duke

02:55 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Here is the version:
$ systemctl --version
systemd 211
+PAM +LIBWRAP -AUDIT -SELINUX +IMA +SYSVINIT ... Ben Atkinson

02:45 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Ben, can you post the output of "systemctrl --version" Bob Duke

02:24 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

I found this reference to a similar RedHat bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1206007
The error m... Ben Atkinson

12:51 PM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

Ben, if you could share the posts you saw regarding the bug, that may be worth investigating.
We have not seen th... Bob Duke

11:58 AM Software Development: RE: How to Enable a systemd Unit Template for Boot Execution

I'm not familiar with the template system for SystemD. Would using environment variables meet your needs?
http://... Jonathan Cormier

11:51 AM Software Development: How to Enable a systemd Unit Template for Boot Execution

Hello,
I have a server to launch at system boot time using the Yocto compatible FS from ALPHA Release 2016.01 on D... Ben Atkinson

12:21 PM Software Development: RE: inline functions and derived classes....

it was the Extern'd item.... in one place it was declared as a function in another as a variable. Edwin McKay

11:17 AM Software Development: inline functions and derived classes....

It seems the linker is unable to "find" or relocate inline type of functions? The errors always point to "inline" fun... Edwin McKay

03/29/2016

05:40 PM Software Development: RE: STL hash maps and hash sets. CCS5 & CCS 6.

You might want to post the compile problem to TI's e2e forum. They might be able to help.
Here is a post that loo... Jonathan Cormier

12:25 PM Software Development: RE: STL hash maps and hash sets. CCS5 & CCS 6.

You should be able to install the newer compiler with CCS 5 (it's just a front end)? Michael Williamson

11:49 AM Software Development: RE: STL hash maps and hash sets. CCS5 & CCS 6.

Confirmed that in CCS5.5 using compiler version (TI v7.4.4) I get a bunch of errors after adding @#include <map>@
... Jonathan Cormier

11:09 AM Software Development: STL hash maps and hash sets. CCS5 & CCS 6.

Our existing code that we are porting to the DSP platform uses the STL hash_set template. The code compiles on the or... Edwin McKay

03/24/2016

04:04 PM Software Development: Linker memory layout.

I am using CCS 6 on windows. We have a medium sized old C++ project that we are porting over to the DSP portion of t... Edwin McKay

03/23/2016

02:59 PM Software Development: RE: Where are some standard C/C++ functions? toupper, vprintf? for the DSP 5.4

Not that I'm aware of but I'm not as familiar with this product as others. Jonathan Cormier

02:32 PM Software Development: RE: Where are some standard C/C++ functions? toupper, vprintf? for the DSP 5.4

ok, so nothing else. I had to fiddle with the permissions of the folders, but the doxygen worked.
Thanks. Edwin McKay

01:24 PM Software Development: RE: Where are some standard C/C++ functions? toupper, vprintf? for the DSP 5.4

These classes can be found here:
MDK_2014-01-13/sw/DSP/lib/core/DspSerial.cpp
MDK_2014-01-13/sw/DSP/lib/core/DspSer... Jonathan Cormier

11:15 AM Software Development: RE: Where are some standard C/C++ functions? toupper, vprintf? for the DSP 5.4

Our group in Cal. are using the Mity board as well. In their code they create some objects for Serial port comms:
... Edwin McKay

03/21/2016

12:28 PM Software Development: Where are some standard C/C++ functions? toupper, vprintf? for the DSP 5.4

I am porting some C/C++ code from a Diab compiler suite and am having troubles finding the correct includes for these... Edwin McKay

03/15/2016

05:19 PM Software Development: RE: StarterWare sample code.

I stopped the initialization program from loading the normal DSP code that our sister company uses and then the Test ... Edwin McKay

02:43 PM Software Development: RE: StarterWare sample code.

I got a little further, but I am always encounter the 0x80008050 error "#define DSP_EALREADYEXISTS (DSP_EBAS... Edwin McKay

10:40 AM Software Development: RE: StarterWare sample code.

I went back to the most basic Hello World example and that compiled, linked and executed on the Mity board, so at lea... Edwin McKay