setup of linux tool chain for omapl138
root@ubuntu:/# export TI_SDK_PATH=/home/star/Desktop/ti-sdk-omapl138-lcdk-01.00.00root@ubuntu:/# $PATHbash: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games: No...
View ArticleSimultaneously access to peripherals on OMAP138
Hi all,I have an application that use OMAP 138. Could the DSP and ARM cells get acces to peripheral at the same time?For example, DSP uses SPI and UART and ARM uses Ethernet.Thanks,Artem
View ArticleHow to understand this sentence"All multiplexed signals may enter a...
For example，I need several DSP pins that have the high-impedance state before bootload code from a external Flash.This pins connect to the Flash high address lines.Afterwards，these pins will be as...
View ArticleHow to understand this sentence"All multiplexed signals may enter a...
For example，I need several DSP pins that have the high-impedance state before bootload code from a external Flash.This pins connect to the Flash high address lines.Afterwards，these pins will be as...
View ArticleUsing semaphores on ARM core of OMAP L-138
I am using DSP Bios version 5.42.01.09 and Code Composer Studio version 5.5.0.00077.I would like some sample code for using semaphores on the ARM.When I try to include sem.h I get errors because it...
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Serial flashing a DSP application on the OMAP-L138
I am trying to flash a DSP application on my TMDX LCDK 138 using the serial port UART2. I was able to do this few months ago and now the application would not start after downloaded and I boot from...
View ArticleIPC Booting Issue in OMAPL_138
HI,We are working on ARM+DSP with IPC interface ,we created the project as per the document we also take care non-overlapping of memory. It is working fine with debug mode but after flashing it have...
View ArticleTransfer and Run "Hello World!" application to LCDK problem in minicom
Hai,I am using OMAPL138 LCDK presently i am generated hello file. Then after i am connected board through minicom serial terminal.Based on Reference...
View ArticleError occurs in Linux-3.1.10 defconfig and menuconfig
Hai,Hai i am using OMAPL138 LCDK Board video Loop Back camer i am configuring for Linux 3.1.10 and the default configuration omapl1380_lcdk_defconfig i am using and make menuconfig also not working...
View Articleneed help on generation Ubl.bin file from Ubl-spi.out
HiTeamI want to know the procedure to generate the Ubl.bin file from UBL ARM source folder that is provided as ARM UBL bootloader .when I compile it in ccsv5 I get the .out file I want to know how to...
View ArticleHow to know the GPIOs of OMAP-L138 and C6713 are TTL or COMS or LVTTL or LVCOMS？
I don't find these information in the datasheet.Could you please tell me?When the GPIOs are configured as input or output，in two cases their level is not the same?Thanks！
View ArticleOMAPL138 with Asynchronous External Dual Port Memory and EMIFA interface problem
We have failed units which do not pass a memory address/address complement test (stock bits at certain addresses) on an asynchronous Dual Port Memory.Setup: Asynchronous DPM memory interfaced to...
View ArticleOMAP l-138 LCDK - GPIO and PWM
Hi experts,I have an OMAP l-138 LCDK board running the linux kernel 3.3.0. So far, i already made and execute on the target board an hello world program using a text editor and the...
View ArticleBasic questions about timers omapl137 and sysbios?
Hopefully this does not snowball too long but I have some basic questions about using timers in sysbios with the omapl137 that I can't figure out from the documentation: sysbios manual and omapl137...
View ArticleDoes CMDRST/DATRST in MMCCTL clear any registers for MMC/SD controller on C674x?
Hi Champs,I'm using the C6748 MMC/SD controller. I've read the TRM(SPRUH79C) CH.25, but I'm not sure whether the CMD/DAT logic reset by setting the CMDRST/DATRST bit in the MMCCTL cause the MMC/SD...
View ArticleNO PRINT OF UBOOT CONSOLE OMAPL137
HiWe are using the OMAPL137 evaluation kit SPECTRUM DIGITAL.I HAVE FOLLOWED THE PROCEDURE OF FLASHING THE CODE TO BOARD USING CCS I HAVE DOWNLOADED THE DSP UBL ARM UBL AND UBOOTI HAVE TAKEN THE...
View ArticleRunning Timers in SYSBIOS omapl137
I have the rCSL timer code up and running with timer 0 and timer 1. I modified a copy of the code to timer 1 as I'm under the impression SYSBIOS uses timer 0 by default, although if it is not, I'm...
View ArticleNEED LINK OF AIS TOOL DOWNLOAD FOR ARM BINARIES
hItEAM i SEARCHED FOR THE LINK OF THE AIS GEN TOOL THAT IS COMPATIBLE FOR GENERATING THE ARM AS WELL AS DSP APPLICATION!i NEED THE PATH WHERE TO DOWNLOAD!kINDLY NEED HELP ON THIS!tHANK YOUDEEPAK r
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Source code DaVinci-PSP-SDK-03.20.00.13 not building
As per the document provided in the release DaVinci-PSP-SDK-03.20.00.13 in 50 pageFor OMAP-L137 (or DA830, AM17xx)When using CCStudiov3.3:1. Start CCStudio v3.3.2. From the menus, choose...
View ArticleSys/BIOS or StarterWare one ARM
Hi,In my project we need to get boot time of 3sec from power up.So it seems Linux is off the table, we reached an image (uImage) of size 2.5MB including initramfs and the boot time stands on 9.7 sec...
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