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

07/27/2016

JC 05:19 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Good question, I'm not sure if there are any files on there that specify which version it is. But if nobody has updated it since you bought it then it will be running the older MDK filesystem. Jonathan Cormier

HB 05:06 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

How can I check my currently devkit MDK? Hector Bojorquez

JC 03:56 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Looks like you are using the older toolchain which apparently doesn't have the rpl_* support. This post gives some possible solutions.
https://www.linuxquestions.org/questions/linux-software-2/undefined-reference-to-%60rpl_malloc'-5872... Jonathan Cormier

HB 03:34 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Jonathan,
I used the tarball instead of the git, I share you my log, it is different than yours, it is attached.
I can see some Errors. After this Should I be able to compile in Eclipse using the library ?
Thanks,
Hector Hector Bojorquez

JC 01:43 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

I created a FAQ entry for future reference to building autotools based libraries.
https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/ARM_Software_FAQs#Building-library-which-uses-autotools Jonathan Cormier

JC 01:33 PM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Hector Bojorquez wrote:
> I got the error in Eclipse Console messages I have not tried on the MitySOM, I tried the $file command and it looks good
> ...
This shows that the object file your trying to use was built of an intel processo... Jonathan Cormier

HB 11:58 AM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

I got the error in Eclipse Console messages I have not tried on the MitySOM, I tried the $file command and it looks good
!File_Command.PNG!
I want to share you the Library installation log, it is attached, the installation created s... Hector Bojorquez

JC 11:03 AM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Where did you get this error? When running the program on the L138?
The error usually indicates the object was built for a different architecture or using a different toolchain. You can use the @file@ command to verify if it was pro... Jonathan Cormier

HB 10:47 AM FPGA Development: RE: Communication EGD or ModBus/TCP Cores

Hi,
Well I have *.so* and a *.la* file, the _dinamic library_ and the _static library used by the GNU "libtools" package._
I tried to add the libmodbus with the .so file to the linker following the wiki for adding dsplink.lib file... Hector Bojorquez