Where is info on the OMAP-L138 "starvation interrupt" register?
For the OMAP-L138, where is info on the "starvation interrupt" register? (I suspect it this interrupt occurs when the CPPI tries to read a buffer descriptor from the submit queues, when they are empty...
View Articlerun facedetect demo on arm+dsp omapl138 lcdk
There is one sentence in the BIOS C6SDK 2.0 User Guide :"NOTE - The demo can be flashed only on C6748 stand alone core amd not on the one available in OMAPL138.",So is there any way to run the face...
View ArticleEDMA link plus chain related question
Dear All,We have a requirement in our product to transfer multiple sources of data to one single destination(at different offsets) using EDMA channel.We have tried linking option and it works but it...
View ArticleOMAP-L138 Golden Image
Greetings, I have a bare-metal application running on an OMAP-L138 which loads and runs from flash memory at power enable. Is there a way to program a fall-back “golden” image which will automatically...
View ArticleLCDK: Can't Re-Initialize Interrupt Handler
(Please visit the site to view this file)In our L138/C6748 LCDK, the printf function halts the interrupt handler. We are able to re-initialize it if our input comes in through the "mic" input. Not so...
View ArticleHaving trouble to install the ARM Compiler Tools
Hi!The following sentences are from the link processors.wiki.ti.com/.../Rebuilding_the_Flash_and_Boot_Utils_PackageARM Compiler Tools (CodeSourcery G++ Lite)Download the ARM compiler tools here:...
View ArticleThe passengers flow detection and statistical development with OMPL138
Hi,I want to use the OMPL138 passengers flow or vehicles detection and statistical development, How to design the Opencv transplantation in OMPL138?thank you for your help!molyswu
View ArticleLooking for a demo under OMAPL138_StarterWare
Hi!Just wanna know which demos included in the OMAPL138_StarterWare_1_10_04_01 are easy to observe when running? Such as some LED blinking? Is there a gpioled demo? Couldn't find it .....
View ArticleThe gesture recognition with DSP algorithm
Hi,I want to design six kinds of gesture recognition using TMS320C674 algorithm, with what a typical example for DSP?Thank you for your help!
View Articlesfh_OMAP-L138 hangs when booting on uart1
Hi,I've no problem booting on uart2, but when I try through uart1 then sfh_OMAP-L138 tool hangs after printing: "Waiting for SFT on the OMAP-L138..."chip:...
View Articleedma3_lld_02_11_09_08 compile error
My SDK is mcsdk_1_01_00_02,when I run make command in the edma3_lld_02_11_09_08/examples/edma3_driver/evmOMAPL138 catalogue,error occured.Can anyone help me? The error message as...
View ArticleAM1808 - RAM copy issue
Hello,We are facing an issue for copying the binary file larger than RAM size. We are using u-boot-2011.09 version. At u-boot, we are copying the binary image(UBI File System Image) from SD Card to the...
View ArticleGet confused by the Boot mode
Hi! I'm working with the OMAP-L138 LCDK. And I have followed the steps in the "OMAPL138 StarterWare Booting And Flashing - Texas Instruments Wiki" to flash and run some samples...
View ArticleU-BOOT-2015-01 PORT to OMAP-L138 board
Hi anyone: I have a board which the CPU is OMAP-L138, and i want to port u-boot-2015-01 release version to my board. I have got some problems when i portting. i did as the following process:1. set...
View ArticleOMAP-L138 - DDR Memory Controller Reset fails from DSP
I am using OMAP-L138 C6000 DSP+ARM processor. I have some code for power management that puts to sleep the external RAM (DDR) when CPU is idle and wakes it up when something needs to run again. The...
View ArticleProblem interfacing OMAP-L138 Arm9 Core with Micron eMMC device
Hello, I am a software engineer at Rockwell Collins. I am currently trying to debug an interface between the OMAP-L138 Arm9 Core and a Micron eMMC on-board device. I am running into some problems...
View ArticleRebuild U-boot with mcsdk
Hi!I'm trying to rebuild U-boot by the tuition of processors.wiki.ti.com/.../OMAP-L138_LCDK_Linux_Software_Developer%27s_Guide. And couldn't found theu-boot-lcdk_ais.bin. The SDK should be included by...
View ArticleOMAP L138 UPP sustained transfer errors
We are attempting to do sustained writes from the ARM out to an FPGA via uPP.We are running the UPP device in a two channel 16 bit mode, with an 8192 line count and the system priorities set for uPP =...
View ArticleOpenCV and DSP Selection
We want to convert a MS Visual Studio C++ program with OpenCV (Version 2.4.6) to either TMS320C6748 or OMAP-L138's embedded code. The required OpenCV functions are: findContours; GaussianBlur;...
View ArticleRunning Linux through VGA
Hi!I've searched the questions and answers here, and found out it seems pretty difficult to get a suitable LCD touch screen for the Omapl138 LCDK.So, I am wondering is it possible to get the graphic...
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