Mity CPU Platforms

05/13/2016

03:34 PM MityDSP-L138 (ARM9 Based Platforms) 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 ... Andrew Bean

03:28 PM MityDSP-L138 (ARM9 Based Platforms) 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 S... Andrew Bean

03:15 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: PRU svn authentication failed

Bob Duke wrote:
> Andrew, I had no problems with this command:
> [...]
>
> Can you please try again and if you h... Jonathan Cormier

03:14 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: PRU svn authentication failed

Andrew, I had no problems with this command:... Bob Duke

03:09 PM MityDSP-L138 (ARM9 Based Platforms) 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.wi... Jonathan Cormier

03:05 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: PRU svn authentication failed

When running the following:
svn co https://gforge.ti.com/svn/pru_sw/trunk pru_sw
I get the message
"... Coul... Andrew Bean

05/12/2016

10:38 AM MityDSP-L138 (ARM9 Based Platforms) 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 f... Dave Stehlik

05/10/2016

02:48 PM MityDSP-L138 (ARM9 Based Platforms) 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 d... Edwin McKay

05/09/2016

12:32 PM MityDSP-L138 (ARM9 Based Platforms) 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. Edwin McKay

11:52 AM MityDSP-L138 (ARM9 Based Platforms) 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 w... Michael Williamson

11:48 AM MityDSP-L138 (ARM9 Based Platforms) 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 tcIPC... Edwin McKay

11:30 AM MityDSP-L138 (ARM9 Based Platforms) 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 "ReturnBu... Edwin McKay

05/06/2016

08:41 AM MityDSP-L138 (ARM9 Based Platforms) 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... edward lambert

05/04/2016

06:16 PM MityDSP-L138 (ARM9 Based Platforms) 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 ... Gregory Gluszek

03:48 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: iproute2 for SocketCAN with 3.2 Kernel

The iproute2 utility for linux 3.2 seems to be unavailable from opkg. I am therefore unable to run the example in the... edward lambert

05:34 PM MityDSP-L138 (ARM9 Based Platforms) 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 t... Edwin McKay

05/03/2016

08:54 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel

Okay, would you mind creating a forum post over there as it may help people find it in the future who are looking for... Jonathan Cormier

04:04 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel

Thanks for the quick response.
I'm afraid I posted this in the wrong topic yesterday, I am using an Industrial IO... edward lambert

05/02/2016

10:58 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel

Added a 335x specific CAN wiki page: [[Using_CAN_port]] Jonathan Cormier

10:44 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel

There should be no need to install any packages. I've attached our cantest script. It expects can0 to be connected ... Jonathan Cormier

10:38 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: iproute2 for SocketCAN with 3.2 Kernel

Which wiki page are you referencing? Jonathan Cormier

10:35 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: iproute2 for SocketCAN with 3.2 Kernel

The iproute2 utility for linux 3.2 seems to be unavailable from opkg. I am therefore unable to run the example in the... edward lambert

04/26/2016

01:20 PM MityDSP-L138 (ARM9 Based Platforms) 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 con... Bob Duke

11:04 AM MityDSP-L138 (ARM9 Based Platforms) 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 littl... Edwin McKay

10:59 AM MityDSP-L138 (ARM9 Based Platforms) 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?
> At... Jonathan Cormier

09:14 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: DDR configuration for AISgen on MityDSP-L138

We are trying to flash our firmware on the MityDSP-L138 to run code from the DDR. We are using the AISGen tool from T... Friedrich Feichtinger

04/25/2016

03:42 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: All devices on i2c on the AM335 SOM

The factory config definition can be found here:
http://support.criticallink.com/gitweb/?p=linux-mityarm-335x.git;a=... Jonathan Cormier

03:33 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: All devices on i2c on the AM335 SOM

Is there any way I can read the factory config eeprom and use that data to verify the correct SOMs are installed or u... Joseph Orender

04/22/2016

10:59 AM MityDSP-L138 (ARM9 Based Platforms) 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 th... steven poffenbarger

10:33 AM MityDSP-L138 (ARM9 Based Platforms) 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 extern... Bob Duke

08:56 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: WFI and Bluetoth support

Does the Yocto file system support the TI or other vendors wifi and bluetooth on the DBric3?
what is the interface t... steven poffenbarger

04/21/2016

10:49 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: Emulator stops working very often.

I continually get these sort of messages while I try to step through the DSP code. Some times I can debug for a few m... Edwin McKay

04/20/2016

04:58 PM MityDSP-L138 (ARM9 Based Platforms) 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 go... Ian St. John

09:02 AM MityDSP-L138 (ARM9 Based Platforms) 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 th... Jonathan Cormier

12:37 AM MityDSP-L138 (ARM9 Based Platforms) 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 an... Ian St. John

01:48 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: High latency for DMTimer interrupt

Mary, Thank you for this detailed post. Please let us know how this works out. Jonathan Cormier

01:44 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: High latency for DMTimer interrupt

Here's what I did to apply the RT PREEMPT patch:
Helpful websites:
https://rt.wiki.kernel.org/index.php/RT_PREEMP... Mary Frantz

04/19/2016

05:39 PM MityDSP-L138 (ARM9 Based Platforms) 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 he... Gregory Gluszek

04:35 PM MityDSP-L138 (ARM9 Based Platforms) 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 (... Alexander Block

03:34 PM MityDSP-L138 (ARM9 Based Platforms) 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 out... Ian St. John

12:46 PM MityDSP-L138 (ARM9 Based Platforms) 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 messag... Ian St. John