Activity
From 04/17/2016 to 05/16/2016
05/13/2016
- AB 03:34 PM Software Development: RE: PRU svn authentication failed
- "Password for '(null)' GNOME keyring:" seemed suspect, so i searched on that.
I had to do the following, and then it worked:
@rm ~/.gnome2/keyrings/*@ - AB 03:28 PM Software Development: RE: PRU svn authentication failed
- I pinged google just to make sure the internet connection is up. Here's what I get:
@
mitydsp@mitydsp-dev:~$ cd SVN
mitydsp@mitydsp-dev:~/SVN$ ping www.google.com
PING www.google.com (216.58.192.196) 56(84) bytes of data.
64 bytes... - JC 03:15 PM Software Development: RE: PRU svn authentication failed
- Bob Duke wrote:
> Andrew, I had no problems with this command:
> ...
I've updated the wiki page [[Using_PRU]], to reflect the need to use the username anonymous. - BD 03:14 PM Software Development: RE: PRU svn authentication failed
- Andrew, I had no problems with this command:
- JC 03:09 PM Software Development: RE: PRU svn authentication failed
- Found this TI wiki. It appears that you must use the username anonymous with a blank password.
http://processors.wiki.ti.com/index.php/PRU_Linux_Application_Loader#Installing_the_Kernel_Driver - When running the following:
svn co https://gforge.ti.com/svn/pru_sw/trunk pru_sw
I get the message
"... Could not authenticate to server: rejected Basic challenge (https://gforge.ti.com)"
Previously, the following worked, but...
05/12/2016
- DS 10:38 AM Software Development: RE: Emulator stops working very often.
- We generally try to do as little as possible in main(). It should launch an initialization task and you would work from there.
If you do not need to debug initialization, sometimes it may be beneficial to allow the code to run (not h...
05/10/2016
- EM 02:48 PM Software Development: RE: Cannot run multiple times my ARM/DSP application
- Various small errors contributed to the problem. things seem to work better now. I can send & Recv 3 messages and I discovered the debugMsg print queue as well.
05/09/2016
- EM 12:32 PM Software Development: RE: Cannot run multiple times my ARM/DSP application
- I think these are the files you need. Basically, just the HelloWorld files. Let me know if you need anything else.
- MW 11:52 AM Software Development: RE: Cannot run multiple times my ARM/DSP application
- Would it be possible for you to post a copy of your example code, including the BIOS configuration files?
If you want you could send it directly via email offline...
-Mike
- EM 11:48 AM Software Development: RE: Cannot run multiple times my ARM/DSP application
- I have something like this:
// Create the object used to send messages to the DSP
lpMessageOutbound = new tcIPCOutbound((char*)"DSPMSGQ0");
// Wait for the DSP to finish initialization (really just waiting for first message, wh... - EM 11:30 AM Software Development: RE: Cannot run multiple times my ARM/DSP application
- I know this is an old thread, but I am having similar issues. This is the first time I have head about the "ReturnBuffer()" call. I searched the Hello World could and could not find any reference to it. The header file is not really cl...
05/06/2016
- EL 08:41 AM Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel
- Thanks. After running ip link set eth0 1000000, I can see the can0 interface listed.
The next step in the wiki is to send a message with cansend. Do you happen to have a binary of canutils as well?
Either way, I will try to write ...
05/04/2016
- GG 06:16 PM Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel
- Hi Ed,
We've run into a similar problem here and rebuilt the package ourselves.
As a quick fix I've attached the package file. Install with - The iproute2 utility for linux 3.2 seems to be unavailable from opkg. I am therefore unable to run the example in the wiki at https://support.criticallink.com/redmine/projects/indio/wiki/CAN_support, which I was hoping to use to prove th...
- EM 05:34 PM Software Development: RE: Emulator stops working very often.
- Is there some sort really basic initialization that I am missing? Are there interrupts occurring that I am suppose to handle even for the most basic "Hello World" type of app. It can not step through something as simple as :
int main(i...
04/26/2016
- BD 01:20 PM Software Development: RE: ifup / ifdown Equivalent for systemd
- Ben,
Your concern is valid and I don't have a direct answer now. The @ip@ command is the correct one to use to configure the network interfaces, but we haven't explored all of the new ways systemd is integrated with the rest of the sy... - EM 11:04 AM Software Development: RE: Linker memory layout.
- I think these errors have been over come. I'm using the 8000 tcf file. I am able to run the program and debug a little, but the emulator or something keeps resetting/crashing and I have to start from the beginning again. (See the other ...
- JC 10:59 AM Software Development: RE: Linker memory layout.
- Edwin, Did you figure this out?
Some comments from Dave here:
> Could it be trying to use two .cmd files?
> ...
> isn't how things get set up. The external memory for the DSP tends to be in 0xCxxxxxxx somewhere, determined in con... - We are trying to flash our firmware on the MityDSP-L138 to run code from the DDR. We are using the AISGen tool from TI, see the attached config file.
We assume that there is something wrong with the DDR register settings. What are the...
04/22/2016
- SP 10:59 AM Software Development: RE: WFI and Bluetoth support
- I am looking at the Redpine Signals RS9113-NZB.
We may be using it in anther product Using the TI arm file system that has the drivers built in.
The biggest problem is the interface to the Dbric3 and implementing the drivers.
The only... - BD 10:33 AM Software Development: RE: WFI and Bluetoth support
- Steven,
We've integrated multiple Wifi/BT chipsets with our products. In most cases we have to integrate an external driver into the kernel.
Did you have a particular implementation in mind? Did you plan to use an on-board solutio... - Does the Yocto file system support the TI or other vendors wifi and bluetooth on the DBric3?
what is the interface to the processor?
Regards
Steven Poffenbarger
04/21/2016
- I continually get these sort of messages while I try to step through the DSP code. Some times I can debug for a few minutes, other times it seems only a few instructions. I did figure out that all my breakpoints are being reset whenever ...
04/20/2016
- IS 04:58 PM Software Development: RE: No Prompt from Uboot
- Thanks. You got it.
Only way to be sure was to cut the i2c traces on the carrier. Biked over to my partners and got him to test it. Guess what? Cut the I2C and it worked.. I had thought that the "I2C: ready" was the eeprom read and th... - JC 09:02 AM Software Development: RE: No Prompt from Uboot (update)
- Ian St. John wrote:
> ALSO note that I am worried about the message "error reading I2C Configuration Block". Is this some carrier board peripheral it is expecting? I expect the message about no ethernet PHY. We haven't added that to t... - IS 12:37 AM Software Development: RE: No Prompt from Uboot
- I don't have either a second (working) module or a standard carrier board. We couldn't afford them when we started and our finances have not improved noticeably. That is why I am trying to eliminate debugger, host system, etc in diagnosi...
04/19/2016
- GG 05:39 PM Software Development: RE: Any special thing to get new ObjectXXX to work.
- Hi Edwin,
Your project should have a .tcf file. This should define how memory is configured and how large your heap is. Note that most likely you will need to edit this as a text file as CCSv5 does have GUI support for .tcf files.
... - AB 04:35 PM Software Development: RE: No Prompt from Uboot
- Ian,
Can you let us know if the behavior changes when this module is used in the Industrial IO Development Board (80-000268) assuming you have one? I believe all of your testing has been done with/in your own custom carrier board corr... - IS 03:34 PM Software Development: RE: No Prompt from Uboot (baahhh)
- Well, it worked for two or three runs. Now it hangs on the uart initialization? Thinks that the uart is busy with output. Got to be hardware? Too erratic to be software? Software generally goes wrong EVERY time if there is a problem. But...
- IS 12:46 PM Software Development: RE: No Prompt from Uboot (update)
- Imported and ran UBL to CCS 6.1.2. Changed only DEVICE_UART_PERIPHNUM to 1 from 2 in devices_uart.h to get UBL messages out. They do not show up on UART2 when I boot from SPI-NOR FLASH.
It apparently initializes ok, copying u-boot ima...
04/17/2016
- IS 12:51 PM Software Development: RE: No Prompt from Uboot
- Mike,
Thanks for the description. I think your confusion is more about not understanding why it doesn't work (like me), not my description. I probably should not have confused the issue by adding the issues from debugging. But that MI... - MW 08:17 AM Software Development: RE: No Prompt from Uboot
- Hello,
So I'm struggling a bit to get the full picture of what is going on.
Are you saying that you are running the sfh* program to put both the Critical Link supplied uBoot.bin (second stage) and the UBL_SPI_MEM.ais (first stage) ...