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  • Error L6218E When Compiling TCP-IP in RTX Mode

    Hi,
    Could any one help me.

    I got a lot of Errors L6216E (listed at the end of this post).

    I am using Sample code LEDSwitch from keil TCP/IP, and compile with RTX Kernel. What I did as follow:

    In the Project Workspace:
    - Main C Program
    - LPC2300…

  • blinky;stm32f10x;undefined symbol

    Hello,in order to become familiar with the STM32F10X I first modified the Blinky program.But I have a problem.When I Build Target,there are errors as follows:

    Build target 'STM32F10x'
    compiling Blinky.c...
    compiling Setup.c...
    compiling spi_flash.c…

  • nested interrupts

    Dear all,
    am using LPC2366 if i use macros IENABLE and IDISABLE as in AN10381_1_Nesting_of _Interrupts.pdf.
    // Macro for enabling interrupts, moving to System mode and relevant stack operations
    #define IENABLE /* Nested Interrupts Entry */ \
    __asm {…

  • How to access the peripherals of Winbond W90P710 with J-Link?

    Hi, all,

    I get the MDK 3.22 evaluation from the Keil site and a J-Link from the Segger agent with evaluation license. My target is W90P710 eval board from Winbond. So, I want to access the peripherals easily when I debug my code. But I just get the…

  • Do you the mistake in my USB descriptor?

    Hello,
    I am trying to add a second MSC interface to my USB device, but despite that the second interface is identified by Windows, I get a problem notification (the respective endpoint is never addressed). I just don't see what's wrong. Do you? Thanks…

  • Startup.s erorrs

    Hello,

    I am new to uVision and assembly. I am trying to build a project that i found on the internet.

    When i press the build button in uVision3 it starts assembling my startup.s file.
    But it gives an error on every line!
    It says bad instruction!

  • keil compilation problem

    Hi,

    I am running vista operating system and i am not able to comile my source,i am getting below error,please help me to resolve the same.

    Build target 'LPC 2138'
    assembling Startup.s...
    compiling MpCryptoComm.c...
    C:\Cygnus\Arm-Tools\Bin…

  • Keil MDK for stellaris

    Hello friends...

    Is there any one using keil for stellaris LM3S6432 !

    I am new to the Stellaris ...

    I am getting following error while building a project.
    however my source file MAIN.C compiled with 0 errors...

    Build target 'Target 1'…

  • Error L6218E

    i am using uVision 3 V3.60(use realview compiler) and target board is ADuC 7026..

    i make a New Project..

    but i don't make HEX File(this file is down load for tagetboard)

    i don't know this error..
    ___error message____
    Build target 'Target…

  • Error in LPC23xx.h

    I think that there is an error in the LPC23xx.h include file that apperars in the KEIL web site:

    RealView MDK 3.10 -> Supported Devices -> LPC2378 -> Header Files

    The lines:

    /* FIOs can be accessed through WORD, HALF-WORD or BYTE. */
    #define…

  • os_dly_wait

    Hi

    I am using the RTL RTX from Keil

    Version 3.01 in an LC2214

    Has anyone had any problems with "os_dly_wait" running longer than the time interval set.

    We are running a base load task which basically operates as follows:

    {

    fore…

  • TCPNET response to PING

    I'm using TCPNET and the RTX kernel on an STR912 ARM9.

    A simple question first: can TCPNET be configured to respond to a broadcast PING?

    Second, I have noticed that sometimes the response time to PINGs gets erratic and long. Normally the response…

  • FS Crash on MCB2300 with SD_File Example

    I try to use RL-FlashFS. Exactly SD_File Example on MCB2300. RL-ARM Version 3.21. MDK-ARM Version 3.20.
    I modified cmd_fill function:

    /*----------------------------------------------------------------------------
     *        Create a file and fill it…

  • Error: L6218E: Undefined symbol

    Hi,

    I am using RVDS 3.0 to build a ARM9 targetted C- verif environment. I am using the following command and I am getting the following Error while linking the same.

    tcc -g --dwarf2 -Iinc,/SCRATCH/arm_h_files,/SCRATCH/arm_h_files,/common -c -D__ARM__…

  • CARM & bitfields in a structure : is this a bug ?

    typedef struct
    {
     int query_zone:4;
    }statusrequest_t;
    
    statusrequest_t state;
    
    state.query_zone=8;
    
    if ( state.query_zone==8)
     printf("The result matches n=%i n\r",state.query_zone);
    else
     printf("This should not occur n=%i\n\r",state.query_zone);
    …

  • Bitfield Array

    Hello to everyone,
    I want to my ARM7 to access a (const)bitfield array, but as i'am absolute beginner not sure about C-syntax. My textbook don't includes Bitfield-Array.
    Hope someone takes a look at this:

    struct
    {
    unsigned char red[32]    …

  • RTL L6218E: Undefined symbol

    Hi, I encounter the following issue during compilation of my real-time test example

    uv3Test.axf: Error: L6218E: Undefined symbol os_active_TCB (referred from rt_task.o).
    uv3Test.axf: Error: L6218E: Undefined symbol os_alloc_TCB (referred from rt_task…

  • IENABLE and IDISABLE giving errorin RVCT

    Dear all, I am using LPC 2132 controller. In nested interrupt IENABLE and IDISABLE macros giving error in RVCT.
    The error is as below

    source\cpu.c(61): error:  #20: identifier "LR" is undefined
    source\cpu.c(61): error:  #20: identifier "SP" is undefined…

  • re-targetting serial I/O

    When I compile/link the 'hello' example with remapping the serial I/O to the UART1, all is doing well.
    When I do exactly the same in my program, I get the following output from the linker:
    linking...
    *** WARNING L7: MODULE NAME NOT UNIQUE MODULE…

  • Errors using library

    Hi,




    I have a library "library.a" and I am trying to use it with GNU compiler. As a base I take 'measure' project from examles which is compiling ok without library, but when I am trying to compile project with "library.a" I get a lot of errors like this…

  • Getting started with Realview

    Hello to everyone,

    getting started with Realview seems to be a little complicated.
    The Blinky exampe works. But after adding a printf everything went wrong.
    Now i followed the advices and files in my project are:
    ADuC702x.S (this is the Startup)
    Serial…

  • porting uC/OS II to LPC2148

    Hello,

    I'm trying to port uC/OS II (i bought the book) to MCB2140 and i'm using Keil CARM compiler. I took port from ucos-ii web site, which was written for IAR. I modified some stuff in asm file (difference betwen iar compiler and keil) but when I…

  • newbie to LPC2138,ask how to program assemble code.

    hi.
    I copy some codes from ADS and then plaster
    them to keil as test.s file.when I compile them.some errors:

    assembling test.s...
    word.s(1): error A65: IDENTIFIER EXPECTED
    word.s(5): error A116: NO CURRENT 'AREA'
    word.s(7): error A116: NO CURRENT…

  • Error when linking with Keil

    Hello,
    I don't know how to process with this error when linking a new Projeckt.
    Could anyone has a suggestion?

    Best regards
    -Emeric

    *** WARNING L23: UNRESOLVED EXTERNAL SYMBOLS
    *** ERROR L128: REFERENCE MADE TO UNRESOLVED EXTERNAL
    SYMBOL: xSerialPortInitMinimal…