Activity

From 02/25/2016 to 03/25/2016

EM 04:04 PM MityDSP-L138 (ARM9 Based Platforms) 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 the MityDSP-L138. We finally got everything to compile and have now run into linker memory issues. I have corrected all... Edwin McKay

JC 02:59 PM MityDSP-L138 (ARM9 Based Platforms) 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
EM 02:32 PM MityDSP-L138 (ARM9 Based Platforms) 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
JC 01:24 PM MityDSP-L138 (ARM9 Based Platforms) 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/DspSerial.h
MDK_2014-01-13/sw/DSP/lib/core/DspFpgaSerial.cpp
MDK_2014-01-13/sw/DSP/lib/core/DspFpgaSerial.h
You can use d... Jonathan Cormier
EM 11:15 AM MityDSP-L138 (ARM9 Based Platforms) 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:
xPort->Com = new MityDSP::tcDspFpgaSerial((void *)RS232_SERIAL_BASE,
baud, DBitsCfg, SbitsCfg, PrtyCfg, false... Edwin McKay

EM 12:28 PM MityDSP-L138 (ARM9 Based Platforms) 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 common items. The old code worked and compiled fine. I have found, what I think are the correct files, but some functi... Edwin McKay

EM 05:19 PM MityDSP-L138 (ARM9 Based Platforms) 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 Hello World application runs. Edwin McKay
EM 02:43 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: StarterWare sample code.: I got a little further, but I am always encounter the 0x80008050 error "#define DSP_EALREADYEXISTS (DSP_EBASE + 0x50l)". This is even after power cycling the system and running this program before anything else.
This board a... Edwin McKay
EM 10:40 AM MityDSP-L138 (ARM9 Based Platforms) 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 least the Ubuntu, CCS, etc are working in some manner. So I proceeded to the Linux+DSP Hello world example. In the instru... Edwin McKay

EM 01:01 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: StarterWare sample code.: I am trying to work with the StarterWare for the OMAPL138 special DBRIC-3 version. I thought I could import a couple of the projects and work with UART-echo example. However, I guess importing just the project does not work (or obviousl... Edwin McKay

DV 01:03 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Booting board with Non-Removable SD card: You're welcome! Glad to hear you got it up and running!
Dan Daniel Vincelette

BW 04:22 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Booting board with Non-Removable SD card: Dan,
Thanks so much!! Removed my soft IP from the .dts and generated new .dtb to transfer via TFTP with the Kernel. Ran nfsboot and Linux booted as expected. From there, I was successful in transferring the custom files from the NFS t... Brian Wentworth

DV 05:20 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Booting board with Non-Removable SD card: Hi Brian,
I've seen this behavior happen if the FPGA isn't programmed and the DTS is trying to use soft IP cores in the FPGA. If you are still using the dtb we provide for the dev kit, we use soft GPIO cores in the FPGA and the kernel... Daniel Vincelette
BW 04:18 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Booting board with Non-Removable SD card: Hi Dan,
Thanks for the direction on this. I cant seem to get the Kernel to boot. I have successfully loaded pre-loader and u-boot over QSPI via making the boot_image.bin. I can TFTP the Kernel and .dtb to the board. But the Kernel han... Brian Wentworth

JC 02:10 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Downloading files from Redmine (using Linux console app): http://stackoverflow.com/questions/1324421/how-to-get-past-the-login-page-with-wget
Below seemed to work. Replace things in <>. Jonathan Cormier

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