• How to access MDK (network library) source code?

    mzu2006
    mzu2006

    The front page for Keil MDK (https://www2.keil.com/mdk5/middleware) mentions that "Keil MDK Source is available as a separate product".

    I was not able to find any mentions of that product anywhere on the keil website.

    We have an MDK Pro license…

    • 1 month ago
    • Software Tools
    • Keil forum
  • Error While adding wolfssl library to keil

    SrihariReddy
    SrihariReddy

    Hi all,

    I have added wolfssl library to keil, by downloading from Pack installer, in wolfssl i have selected the Echoclient.

    when i start building i am getting errors like 

    C:\Keil_v5\ARM\PACK\wolfSSL\wolfSSL\4.4.0\wolfssl\examples\client\client.c(27)…

    • Answered
    • 1 month ago
    • Software Tools
    • Keil forum
  • The project can't rebuild in Keil uVision5.

    Bing Huang
    Bing Huang

    Dear Expert:

    In Keil uVision5, when I rebuild the project, it failed and the error message was like:

    *** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
    Rebuild target 'rom_patch_device'
    Before Build…

    • 2 months ago
    • Software Tools
    • Keil forum
  • Keil MDK5 HTTP server - form input names

    Murilo Machado
    Murilo Machado

    Hello there,


    I am developing an application using Network Component Version 7.13.1. The application has a HTTP Server and I am using method POST in a several of html pages to submit my device configurations.


    Every time that a POST is received by HTTP Server…

    • Answered
    • 4 months ago
    • Software Tools
    • Keil forum
  • Clang static analyzer produces linker error L6007U

    kkrambo
    kkrambo

    I'm using Keil uVision v5.29 and ARM compiler v6.13.1 (ArmClang).  I was looking for a static code analyzer and found that Clang includes a static analyzer that is run with the --analyze option (see http://clang.llvm.org/docs/UsersManual.html).  I added…

    • Answered
    • 4 months ago
    • Software Tools
    • Arm Compilers forum
  • Is there any plan for Keil 6 ?

    jiladahe1997
    jiladahe1997

    I have been using Keil for four years, from Keil 4 to Keil 5. On the other hand, I used other program languages such as python、javascript and java. The IDEs for them are very convenient and easy to use, which save a lot of time. For example: Visual Studio…

    • 4 months ago
    • Software Tools
    • Keil forum
  • Command not supported.

    Aravind979
    Aravind979

    I'm a beginner to stm32 world, and currently using STM32F407VG and the KEIL version is MDK 5.30. I started with the basic example blinky code. And when I'm trying to flash the code a dialogue box is popping with a message "Command not su…

    • 5 months ago
    • Software Tools
    • Keil forum
  • ULINK2 with Infineon XC836 - No JTAG Device Found Error in uVision

    bh117
    bh117

    Hi,

    I'm trying to debug an Infineon XC836 micro with uVision 5 but I continually get "No JTAG Device found" errors followed by "No ULINK Device" found errors. I'm using a ULINK2 connected to the OCDS headers and then a JTAG to DAP adapter to connect…

    • 6 months ago
    • Software Tools
    • Keil forum
  • Linking process very slow when declaring large amount of data

    John Davigo
    John Davigo

    Hi, in my project on a Cortex-M4 with an external sdram I declare a large amount of data (63 arrays of 1MByte) placed in a dedicated section using scatter file.

    The data are declared all in a separate module.

    I noticed that the linking process is very…

    • Answered
    • 6 months ago
    • Software Tools
    • Keil forum
  • Cannot step over empty FOR loop

    David Torres
    David Torres

    Dear all,

    I'm currently evaluating uVision4.74 as a preparation for a course in embedded systems, so we would like to test the simulation capabilities of this IDE for the TM4C123GH6PM microcontroller. So far the debugging tools are great, however when…

    • 6 months ago
    • Software Tools
    • Keil forum
  • Is it possible to run Keil MDK inside a Windows Docker Container?

    Syam Pearson
    Syam Pearson

    We have successfully installed keil-MDK 5.29 inside the docker container with base image Windows server 2019. We used the command line installation options given in the link www.keil.com/.../uv4_ov_install.htm
    and used the command line options given for…

    • 6 months ago
    • Software Tools
    • Keil forum
  • How to set DBGMCU_CR register on MDK?

    alivexiaoluo
    alivexiaoluo

    IDE:MDK5.23.0.0

    MCU:STM32F103RET6

    Code generate:STM32CubeMX

    Q1:How to set the DBGMCU_CR register on MDK?

    I tried two solutions to set DBGMCU_CR on MDK, but failed.

    Solution 1

    Add the conf_STM32F103RE.ini file on Options->Debug->Initialization file.…

    • 7 months ago
    • Software Tools
    • Keil forum
  • How to set DBGMCU_CR register on MDK?

    alivexiaoluo
    alivexiaoluo

    IDE:MDK5.23.0.0

    MCU:STM32F103RET6

    Code generate:STM32CubeMX

    Q1:I want to know how to set the DBGMCU_CR register on MDK?

    I tried two solutions to set DBGMCU_CR on MDK, but failed.

    Solution 1

    Add the conf_STM32F103RE.ini file on Options->Debug->Initialization…

    • 7 months ago
    • Software Tools
    • Keil forum
  • what's the symbol or built-in VAR of executable name?

    tuduweb
    tuduweb

    I can use the symbol |Image$$ER_IROM1$$RO$$Length| to write the RO Length in my Image.

    IMPORT |Image$$ER_IROM1$$RO$$Length|
    DCD |Image$$ER_IROM1$$RO$$Length|

    NOW, i want to use the 【name of executable】write in my binary Image(like pic2 and pic3) automatically…

    • Answered
    • 7 months ago
    • Software Tools
    • Keil forum
  • >>> TOOLS.INI - SECTION '[C51]': missing 'PATH' entry ! <<<

    StrangerDev
    StrangerDev

    Hi, when I try to open MDK- ARM uVision 5.29. A Dialog Box pops up that says >>> TOOLS.INI - SECTION '[C51]': missing 'PATH' entry !  <<<

    The software does not open at all. Only Pack Installer opens.

    Can someone help me…

    • Answered
    • 8 months ago
    • Software Tools
    • Keil forum
  • Development tools support for Arm Custom Instructions

    Ronan Synnott
    Ronan Synnott

    In 2019, Arm Custom Instructions were announced. This is a new standard feature of the Armv8-M architecture, allowing developers to implement use case-specific workload acceleration, pushing performance and longevity of devices ready for the fifth wave of…

    • 8 months ago
    • Software Tools
    • Tools, Software and IDEs blog
  • DMA doesn't work in Keil, but it works in Atmel Studio

    StefDrums
    StefDrums

    Hello to all,
    I' using Keil MDK ARM IDE to work on a a project with an ATSAML21E18B connected to a shift register. I want to use DMA to send data through SCLK and MOSI pins. To configure my project i used the AtmelStart online platform.
    I connected…

    • 8 months ago
    • Software Tools
    • Keil forum
  • FLASH_Unlock() in mdk v5?

    Broman3100
    Broman3100

    I need to use a library that relies on FLASH_Unlock and functions following it, however upon calling that function I get an error saying the function is invalid in C99. The library I use has an example file which is written in mdk v4 and works just fine…

    • Answered
    • 8 months ago
    • Software Tools
    • Keil forum
  • Get Started with Early Development on the Arm Cortex-M55 Processor

    Jason Andrews
    Jason Andrews

    Today Arm announced the Cortex-M55 processor: Arm’s most AI-capable Cortex-M processor and the first to feature Arm Helium technology, bringing a significant uplift in energy-efficient ML and DSP performance to IoT devices. Arm offers several development…

    • 8 months ago
    • Software Tools
    • Tools, Software and IDEs blog
  • L6218E : undefined symbol, linker problems?

    Kars Noordhuis
    Kars Noordhuis

    hi everyone, i've been struggling with a project im working on for the last day (or two).

    i've got two external c files that provide some functions used by fatfs and one of them needs functions out of the other.

    during linking keil spits out the…

    • Answered
    • 10 months ago
    • Software Tools
    • Keil forum
  • MDK, SNTP Client, Timeout in case of error?

    Julien MÊME (COMECA)
    Julien MÊME (COMECA)

    Hi,

    I would like know the timeout between netSNTPc_GetTime() and netSNTPc_cb_t(seconds) where seconds = 0 (error case) when the ip address of SNTP server is bad.

    No information in the Doxygen documentation : https://www.keil.com/pack/doc/mw/Network/html…

    • Answered
    • 10 months ago
    • Software Tools
    • Keil forum
  • possibility of using fixed virtual simulator in keil mdk for cortex m4

    Ambrosio
    Ambrosio

    Hi,

    I have understood that FVP can be launched using arm development studio (DS-5). But is there any possiblity of launching FVP using Keil MDK?. If yes, it would be helpful to share the process of launching. I am planning to use it for cortex M4

    Tha…

    • 10 months ago
    • Software Tools
    • Arm Development Studio forum
  • Token-pasting ("##") with armcc 5.06

    Brandon Price
    Brandon Price

    I'm in the process of porting a lot of code originally written for the C51 compiler.  The code makes extensive use of the "##" token-pasting feature.  Explanation: http://www.keil.com/support/man/docs/c51/c51_pp_tokenpastingop.htm

    How can I…

    • Answered
    • 11 months ago
    • Software Tools
    • Arm Compilers forum
  • Keil problem with libraries (software packages)

    Luis Berlanga
    Luis Berlanga

    Hello, 

    I'm very new in Keil software and I'm trying to setup my development enverionment. 

    My MCU is a STM32F746VET and I have generated the porject with the help of STM32CUBEMX. I have imported the generated files to the last version of Keil uVision5…

    • 11 months ago
    • Software Tools
    • Keil forum
  • Scrolling with mouse in Project window

    GradientTechnologiesUSA
    GradientTechnologiesUSA

    In Project windows, where your files & groups are being displayed:

    Issue #1 Scrolling doesn't work if you have a selected an item in the tree view.

    Issue #2 Scrolling is not smooth in the tree view of the Project window.

    If any one has any quick…

    • 11 months ago
    • Software Tools
    • Keil forum
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