Activity
From 10/03/2010 to 11/01/2010
11/01/2010
- 11:02 PM Software Development: RE: Timers and interrupt
- Ok so we are probably going to use the DSP for some stuff and keep the ARM for higher level processing... From what I...
- 06:06 PM Software Development: RE: Timers and interrupt
- Hey Tom,
The reason I was focusing on the AM1808 is because at first it was the chip we wanted to work with. The o... - 10:39 AM Software Development: RE: Timers and interrupt
- Hi Simon -
I realize you are trying to use an AM1808 module, but using an OMAP-L138 and using the DSP for this qu... - 11:14 AM Software Development: RE: QNX
- John,
I can wait a couple of days for the 6.5 port. I do have the Industrial I/O board with the L138 MityDSP modul... - 11:03 AM Software Development: RE: QNX
- Rob,
I tried QNX 6.4 on our INDIO board a few weeks ago. I need to try it again with the 6.5 changes to make sure ...
10/31/2010
- 05:27 PM Software Development: RE: Timers and interrupt
- Hey Mike,
Thanks for the feedback. I will discuss your ideas with my hardware partner. Could you send me a link ab... - 04:21 PM Software Development: RE: Timers and interrupt
- Well,
I suspect you will need to write driver code to meet your 20 usec timing block. IMHO (and I'm not an expert... - 02:08 PM Software Development: RE: Timers and interrupt
- any thoughts...?
10/28/2010
- 03:07 PM Software Development: RE: QNX
- Mike,
Thanks for the quick response. Monday is Ok, I'll get the QNX development environment installed in the mean... - 02:59 PM Software Development: RE: QNX
- Hi Mr. Gillis,
We do have a QNX port and a BSP package, but we haven't migrated it to our external support site ye... - Hello,
I am trying to evaluate QNX for our MityDSP-L138, and the apps engineer indicated that there is a custom BS...
10/26/2010
- 07:28 PM Software Development: RE: Timers and interrupt
- Hey Mike,
Thanks for the info.
Here is what I need to do.
I have 4 different work blocks doing some stuff an... - 03:55 PM Software Development: RE: Timers and interrupt
- Hi Simon,
The architecture used for these processors is the "davinci" architecture. The information you want to l...
10/25/2010
- Hey,
I would like to be able to setup the hardware timers of the AM1808 inside the OMAP so one of my function os c... - 01:48 PM Software Development: RE: Loading a New Kernal
- Is the UBL the same as a kernal? Our software guys sent me a file they called the kernal and told me to replace the ...
- 01:39 PM Software Development: RE: Loading a New Kernal
- John
I will get a new wiki page started for this, but for now...
Updating Software Images on the MityDSP-L138¶
... - Sorry if this is redundant but my software guys are not available today and I am stuck. I need to load the Cianna ke...
10/23/2010
- 07:21 PM Software Development: RE: ARM peripherals
- Hey Mike,
I'm not sure I follow you when you say to check out the linux source code to see which drivers are alrea... - 06:35 PM Software Development: RE: ARM peripherals
- Well,
There are two paths for hardware access. Many of the devices (LCD, some SPI, uarts, etc.) have correspondin... - Hi,
I got my setup working now... I can debug a hello world application, trace in it using gdbserver etc... Now, I... - 02:09 PM Software Development: RE: Getting started
- Hi again
Is there a release note somewhere about the Release 2010-10-12? I think the VirtualBox image I had on m... - 01:17 PM Software Development: RE: Getting started
- Hi Simon,
Yes, you are right, you probably won't need CCS or the Emulator (except, perhaps for the PRU...).
The... - 10:42 AM Software Development: RE: Getting started
- Hi Mike,
Thanks for your fast reply!
For my project, I will probably only use the ARM side. In fact, I wanted a... - 09:35 AM Software Development: RE: Getting started
- Hi Simon,
For software development, there are really two distinct development paths / tools. One is for the ARM, ... - Hey everyone,
I just received my MityDSP-L138 and I'm kinda lost about where to start with it. Is there some docum...
10/22/2010
- 01:39 PM Software Development: RE: Audio help needed
- This helps point the way. I'll let you know when I have additional questions.
Looks like I should check out both t... - 08:02 AM Software Development: RE: Audio help needed
- The MityDSP-L138 (really, the OMAP-L138 or AM1808) uses (primarily) the McASP to support audio. McASP drivers are in...
- 12:37 AM Software Development: RE: Audio help needed
- We're at the point where we are now developing audio code for our app. What is the status of the audio drivers for th...
10/19/2010
- 08:52 PM Software Development: RE: LCD/Display questions
- We are looking at the user space solution. My hardware person says I'm wrong, he has attached the device I need to ac...
- 08:22 PM Software Development: RE: LCD/Display questions
- On the current industrial I/O kernel configuration, SPI0 is disabled as pins associated with it are used for the MII ...
- 08:02 PM Software Development: RE: LCD/Display questions
- I need to access spi0. It appears something related to it is compiled into the kernel (devices-da8xx.c/.o). But I don...
10/16/2010
- 07:31 PM Software Development: RE: LCD/Display questions
- Great. Sounds like for our purposes we probably don't need these commands, since we're connecting the LCD through the...
- 10:49 AM Software Development: RE: LCD/Display questions
- The "TFP410":http://focus.ti.com/docs/prod/folders/print/tfp410.html DVI interface chip is located at address 0x38 on...
10/15/2010
- 09:25 PM Software Development: RE: LCD/Display questions
- In the wiki entry on setting up the LCD, the i2cset command was used to set a couple addresses in chip 0x38. Did that...
- 02:47 PM Software Development: RE: Boot failure
- That worked. We are up and running.
A little search of the kernel source tree shows that in arch/arm/configs most of... - 01:52 PM Software Development: RE: Boot failure
- Hi Dennis,
It looks like the bootargs environment variable in u-Boot has become corrupted.
At the u-Boot prompt... - 01:39 PM Software Development: RE: Boot failure
- Script started on Fri 15 Oct 2010 10:26:41 AM PDT
cianna@ubuntudv:~$ kermit
C-Kermit 8.0.211, 10 Apr 2004, for Linu... - 07:35 AM Software Development: RE: Boot failure
- Hi Dennis,
Please send me (or post) a dump of your terminal with the following:
# Stop in u-Boot and do a "prin...
10/14/2010
- I've inherited a board that got bricked. I'm having boot problems. The kernel loads, but gets an error: it can't moun...
- 03:30 PM Software Development: RE: LCD/Display questions
- Thanks. This is the first of the steps we needed to understand.
I don't think we'll need help with the hardware it... - 03:06 PM Software Development: RE: LCD/Display questions
- Hi all,
If you have designed your own hardware using a new LCD, I'm afraid you're going to be on your own to get i... - 02:49 PM Software Development: RE: LCD/Display questions
- We're in need of some information on this item because our primary assignment now is to implement our LCD functionali...
10/12/2010
- 07:08 PM Software Development: RE: LCD/Display questions
- Related Notes: just so you know, we have an FPGA binary which supports our new LCD panel, and it maps the memory for ...
- 06:39 PM Software Development: RE: LCD/Display questions
- The wiki lists vga_640x480 and Sharp_LQ035Q7DH06 as Displays that are known. The new version of the board we have bee...
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