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am1808
  • AM1705
  • am1707
  • AM17x
  • AM335x
  • arm9
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  • CCS v5.1
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  • CodeSourcery
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  • L-138
  • LwIP
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  • Overrun
  • Overrun Interrupt
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  • StarterWare SD MMC
  • UART
  • USB
  • USB Bulk Device
  • usb_dev_bulk
Related Posts
  • Forum Post: McBSP sample code for AM1808 in CCS

    Anuj Aggarwal Anuj Aggarwal
    Hi, One of my customers has the following query on Starterware: We are using Logic PD's AM1808 Sitara EVK provided by you for some TDM (Time Division Multiplexing) based development in our project. We are unable to find any sample code for McBSP in Starterware 1.00.01.01 for AM1808. Please...
    on Dec 17, 2011
  • Forum Post: Re: am17x support?

    Jonathan Chen Jonathan Chen
    Attached is a successful port of the usb_bulk_dev example to AM1707! It has been confirmed to work with the following setup: StarterWare AM1808 1.00.02.02 code base Spectrum Digital AM1707 EVM Rev. H Code Composer Studio 5.1.0.09000 CodeSourcery (gcc) toolchain 2009q3-68*** CodeSourcery...
    on Jan 27, 2012
  • Forum Post: Zoom eXperimeter Kit, Starterware and CCSv4.2::: External RAM program loading problem

    Yogendra Namjoshi Yogendra Namjoshi
    Hello, I am using Starterware in CCSv4.2 on ARM9 AM1808 eXperimeter Kit Zoom board. With examples given from LogicPD BSL and Starterware, I am unable to load the built program in external memory 0xC0000000, on the other hand, it works with internal RAM (on-chip RAM starting with address 0x80000000...
    on Jan 28, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hey, I am working with Yogendra on this project. I have made changes only in following part :- ipAddr = lwIPInit(0, macArray, STATIC_IP_ADDRESS, STATIC_NETMASK, STATIC_GATEWAY, IPADDR_USE_STATIC); where, #define STATIC_IP_ADDRESS 0xC0A85A96 /* 192.168.90.150 */ #define STATIC_NETMASK 0xFFFFFF00...
    on Jan 30, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi, As feared, the out of the box Starterware executables for both demo code and enet_lwip alone don't work on our Zoom eXp AM1808 boards. I am running the Tftpd32 application on my PC which is disconnected from rest of my office network and connected to the board via switch ( I also tried connecting...
    on Feb 1, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi, I flashed demo.out found under "C:/Program Files/Texas Instruments/Starterware/binary/armv5/ gcc /am1808/evmAM1808/demo/Release" using out2rprc.exe & sfh_OMAP-L138.exe on my LogicPD Zoom eXp AM1808 board. No CCS is involved for now. The problem now is, the DHCP server is able...
    on Feb 1, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi, How do you suggest I load the program from CCSv5.1 ? Since TMS470 does not work for lwip I cannot use its binary for debugging. Then again I cannot load GCC based project in my CCSv5.1. I had flashed demo.out file on my board. How can I debug it using CCS ?? Please state clear procedure right...
    on Feb 2, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi, Thanks for mentioning the procedure in detail. Its now working. I am able to load " binary/armv5/ gcc/ am1808/evmAM1808/demo/Debug/demo.out " using CCSv5.1 on my Logic PD Zoom eXp Am1808 board. I also located source to "C:\Program Files\Texas Instruments\Starterware\examples\evmAM1808...
    on Feb 2, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi, I did add LIB_PATH pointing to installation directory of CodeSourcery to my environment variables in Windows. I tried the same thing in Linux Ubuntu 10.4 but same error cannot find -lc appeared. Here too I had exported LIB_PATH pointing to linux's installation of Code Sourcery directory. ...
    on Feb 2, 2012
  • Forum Post: Re: LwIP with Static IP address on AM1808

    Rohit Jain Rohit Jain
    Hi. I removed my old CodeSourcery Tool Chain and installed the one you mentioned. Also to be sure, I reinstalled StarterWare. Next I updated the LIB_PATH in my windows environment variable list. Now I am able to make without errors. As I wanted to integrate this project in CCSv5.1, cleared my workspace...
    on Feb 3, 2012
  • Forum Post: Re: MMC and malloc issues with AM1808

    Rohit Jain Rohit Jain
    Hi, Thanks for your quick response. I would like to clarify that I have not used malloc anywhere in my application. Infact I have just integrated tftp code (which is free of malloc or any other dynamic memory allocation) with fatfs and ubs_msc code which in turn uses usblib. On compilation using...
    on Feb 17, 2012
  • Forum Post: Re: MMC and malloc issues with AM1808

    Rohit Jain Rohit Jain
    Hi, On closer inspection I found out that inside third_party\lwip-1.3.2\src\core\mem.c there is a function void *mem_malloc(mem_size_t size) which is being called by many files inside lwiplib. Also I checked out lwiplib/lwip/mem.h which has #if MEM_LIBC_MALLOC #ifndef mem_malloc #define...
    on Feb 17, 2012
  • Forum Post: Re: MMC and malloc issues with AM1808

    Rohit Jain Rohit Jain
    Hi, On closer look, I found out where the malloc was being called from. It was from sprintf call in my tftp application code. When I commented out sprintf calls the code compiles happily. Now I will check if my TFTP server works over USB Mass Storage Device. We will still need your help for...
    on Feb 17, 2012
  • Forum Post: USB Host Power

    Rohit Jain Rohit Jain
    Hi, I am using LogicPD's Zoom eXp Am1808 board with latest Starterware firmware. I am using CCSv5.1 with CodeSourcery GCC to compile evmAM1808 examples for USB Host. To be specific, I am working usb_host_mouse example. I referred http://processors.wiki.ti.com/index.php/StarterWare_USB#HID_Host_Class...
    on Feb 20, 2012
  • Forum Post: Re: usb device on AM1808

    jitendra panchal jitendra panchal
    any help please...
    on Mar 19, 2012
  • Forum Post: Re: usb device on AM1808

    jitendra panchal jitendra panchal
    any help please....
    on Mar 20, 2012
  • Forum Post: Re: MMC and malloc issues with AM1808

    Rohit Jain Rohit Jain
    Hi, We are now back on MMC/SD card interface module of AM1808 using StarterWare v1.00.02.02. Since we failed to get any support for the same we have decided to port AM335x StarterWare v2.00.00.05 code onto StarterWare v1.00.02.02. The following files are of our interest StarterWare v1 -----...
    on Mar 22, 2012
  • Forum Post: usb device on AM1808

    jitendra panchal jitendra panchal
    Hi, I am using AM1808 Experimenter kit from logicPD with starterware 01.00.02.02 on CCSv5.1 for usb_dev_bulk example. For communicating from PC, I used the stellarisware USB Bulk Example version 8555 and it is working fine. Now i want to modify the code to implement my protocol for USB communication...
    on Mar 17, 2012
  • Forum Post: usb_dev_bulk: remove from "Safely Remove Hardware" list?

    Jonathan Chen Jonathan Chen
    Using the AM1808 StarterWare usb_dev_bulk example to run the EVM as a generic USB bulk device. The device shows up in the "Safely Remove Hardware and Eject Media" list in the system tray - this is probably unnecessary for my application.. To my understanding, the "Safely Remove Hardware"...
    on Apr 5, 2012
  • Forum Post: MMC and malloc issues with AM1808

    jitendra panchal jitendra panchal
    We are using StarterWare 1.00.02.02 on CCSv5.1 Code Sourcery GCC for arm-none-eabi - v2009q1 arm-none-eabi toolchain on Windows for AM1808 Zoom eXp board. There are 2 issues for which I would require your immediate help. My main aim is to implement TFTP/FTP server on my board for which I would require...
    on Feb 17, 2012
  • Forum Post: RE: uart overrun handling

    Gurudutt Bharadwaj Gurudutt Bharadwaj
    Hello Feroz/Jitendra, I studied your query. I also tested the UART interrupt application of AM1808. The details are given below. Test Setup Configurations The test configurations that I used are given below: Release Package: AM1808 STARTERWARE 01.00.02.02 Baud Rate: 38400/115200 baud UART...
    on Sep 10, 2012
  • Forum Post: RE: uart overrun handling

    Yogendra Namjoshi Yogendra Namjoshi
    Hi Gurudutt, Thanks for your reply. The configuration is as follows and the UART input frequency is 150MHz: UARTConfigSetExpClk(SOC_UART_2_REGS, SOC_UART_2_MODULE_FREQ, BAUD_115200, config, UART_OVER_SAMP_RATE_16); Note that the overrun is not because of continuous stream of data or a particular...
    on Sep 12, 2012
  • Forum Post: RE: uart overrun handling

    Gurudutt Bharadwaj Gurudutt Bharadwaj
    Hello Yogendra, I performed the experiments as you suggested. I am able to get the Overrun Interrupt and am able to service it. Allow me to explain what I did. Configuration Setup 1> AM1808_StarterWare_1_00_02_02 release package 2> Board used – OMAPL138 board Steps that I followed...
    on Sep 14, 2012
  • Forum Post: RE: uart overrun handling

    Yogendra Namjoshi Yogendra Namjoshi
    Sorry for replying late as we have moved to other features holding the issue to come back later on. Our application doesn't reach to breakpoint you have hit, by that we mean that we never go to that ISR code section after getting affected by overrun event. As an aside note, we have found a latest...
    on Oct 5, 2012
  • Forum Post: uart overrun handling

    jitendra panchal jitendra panchal
    We are using logic pd omap-l138 ZOOM experimental kit. with starterware version AM1808_StarterWare_1_00_02_02 on CCSv5x. We are facing an unique problem with UART. Once the UART overruns we do not get any interrupt. How to handle this issue ? Thank you. static void ConfigureAINTCIntUART2(void)...
    on Sep 1, 2012
12
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