• How to watch the *pointer = array[10] in the debug WATCH windows

    Fovery
    Fovery

    When the *pointer point to an array, as follow:

    int *pointer = malloc(sizeof(int) * 10);

    How can I watch the array in the debug WATCH windows?

    In Visual studio , we can use "pointer, 10" to watch the array easily.  Can keil do like this??

    • 7 days ago
    • Software Tools
    • Keil forum
  • problem with capacitance measuring with stm32f103RE

    salar1991
    salar1991

    hi, I'm trying to measure a capacitor's value and send it to the uart terminal. I'm using stm32f103re and I'm using registers. i attached the circuit I'm using and also my code.  when I connect the circuit to stm32 or when i connect…

    • 11 days ago
    • Software Tools
    • Keil forum
  • STM32F769I EVAL Ethernet Not Resolving on Network

    brandongmiche
    brandongmiche

    Hello, 

    I'm using an STM32F769I EVAL board to test a web server implementation in Keil RTX. I have the project set up to use a the STM32CubeMX low-level drivers and the higher-level Keil PHY and EMAC drivers (the PHY_DP83848C and EMAC_STM32F7xx drivers…

    • 19 days ago
    • Software Tools
    • Keil forum
  • Arm Keil development tools at Embedded World 2021

    Reinhard Keil
    Reinhard Keil

    We live in bizarre times and it seems that the COVID-19 pandemic will change they way we think and work. Cloud computing is one of the existing trends that are accelerating.

    Last week, I prepared for my keynote talk at the Embedded World Conference: Get…

    • 24 days ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Problem setting up Keil for first time for Tiva Launchpad TI TM4C1294XL (M4F)

    DMPV29
    DMPV29

    I'm fairly new to embedded systems and I'm trying to set up Keil for a EK-TM4C129XL Tiva Launchpad MCU (https://www.ti.com/tool/EK-TM4C1294XL). I downloaded the drivers from TI website, installed them. Then installed Keilv5, create a project,…

    • 28 days ago
    • Software Tools
    • Keil forum
  • Keil SNMP and solarwinds

    mike morgen
    mike morgen

    Hi,
    This is the first time a client requested me to do an SNMP agent project, so basically I have run the sample app with keil and it's working with it's windows test program,
    Also solarwinds  software can detect it as an snmp agent, my problem for…

    • 1 month ago
    • Software Tools
    • Keil forum
  • debugger option is not available for flashpro 5

    litun bls
    litun bls

    Dear All, I am using SMF2000 development board (Microsemi Smartfusion2) https://shop.trenz-electronic.de/en/TEM0001-01A-010C-SMF2000-FPGA-Module-with-Microsemi-SmartFusion2-8-MByte-SDRAM  with keil microvision 5 IDE. I have successfully compiled my source…

    • 1 month ago
    • Software Tools
    • Keil forum
  • UlinkPlus - Consumption with system analyzer

    Thomas.G
    Thomas.G

    Hello,

    I work on Nucleo-L496ZG board. I debug my application with Arm Ulink Plus probe, through SWD connection. I use SWD adapter and I supply it with 3.3V from my Nucleo board.

    I would like to measure the consumption of the microprocessor. I based my…

    • 2 months ago
    • Software Tools
    • Keil forum
  • ST-link doesnt run the MCU after programming and reset in KEIL 5.33

    John.Jin
    John.Jin
    Hello,

    I have updated my KEIL from 5.15 to 5.33. In KEIL 5.15 I set Reset and Run option in Flash->Configure Flash Tools->Debug( Selecting St-link) Settings->flash download and after programming my MCU start working. However, after updating KEIL to…

    • 2 months ago
    • Software Tools
    • Keil forum
  • identifier undefined in rtx_lib. how to resolve this?

    deepthia
    deepthia

    C:\Keil\ARM\RV31\INC\RTX_lib.c(54): error:  #20: identifier "OS_TIMER" is undefined
    C:\Keil\ARM\RV31\INC\RTX_lib.c(126): error:  #20: identifier "OS_TVAL" is undefined
    C:\Keil\ARM\RV31\INC\RTX_lib.c(135): error:  #20: identifier "OS_TOVF…

    • 3 months ago
    • Software Tools
    • Keil forum
  • fopen in simulation

    AFR
    AFR

    Hello,

    I try to understand how I can use fopen with the simulator of keil. The processor use is a CORTEX-M4.

    I need to do that because I develop unit test under RTRT and use Keil to run the instrumented code. The function fopen is added by RTRT to save…

    • 3 months ago
    • Software Tools
    • Keil forum
  • How do I get the count of files in SD card interfaced to LPC2378 microcontroller via USB ?

    adbidwai
    adbidwai

    I want to transfer files in SD card interfaced to LPC2378 microcontroller via USB. I want to show the number of files copied in the SD card on an LCD screen.

    I am using Keil UVision 4 (Embedded C) and flashing via a JTag.

    I am not able understand how…

    • 3 months ago
    • Software Tools
    • Keil forum
  • Can I have 2 different versions of Keil Uvision on the same computer ?

    adbidwai
    adbidwai

    Is it possible for me to have 2 different versions of Keil Uvision (4 and 5) on the same computer  (Windows 10)?
    If yes, how do I do it and what care should I take to avoid the mishaps ?
    TIA

    • Answered
    • 3 months ago
    • Software Tools
    • Keil forum
  • Keil Uvision 5

    Rajesh Srirangam
    Rajesh Srirangam

    In keil uvision 5, for the manage run time environment under device section I need to change the device to stm32foR8 where my board support is stm32foR8 but there are two options like STM32cubemx and standalone. How can i change the device to stm32foR8…

    • 3 months ago
    • Software Tools
    • Keil forum
  • Problem with debugging mode

    Hellcat
    Hellcat

    Hi 

    I was using Keil 5 to debug my code on #1 board, somehow the code was kind of stuck, it has no response to reset, and cannot run anywhere, the same code works with no issue on the other self-build board(these two are basically the same), this #1 board…

    • Answered
    • 3 months ago
    • Software Tools
    • Keil forum
  • Keil Start up Files

    Yashwanth
    Yashwanth

    Hi,

    I'm working on ATSAME70Q21 microcontroller in Keil IDE. I downloaded latest Keil and SAME70_DFP (ATMEL) software packages. I created a dummy project (which is having only main function) and tried to flash in controller. The code is flashing but while…

    • 3 months ago
    • Software Tools
    • Keil forum
  • QCA400x undefined symbol Driver_SPI

    beze
    beze

    Hello,

    I am using the lpc55s69 from NXP in combination with the mikroe 10 click (a wifo board based on qualcomm qca4004x). I tried to set up the wifi with CMSIS WiFi driver from MDK-Pack::QCA400x_WiFi_Driver but everytime i try to build the project I get…

    • 3 months ago
    • Software Tools
    • Keil forum
  • Importing CPP libs to CubeMX project

    winterGrey
    winterGrey

    Hi,

    I am trying to import .cpp  file to stm32f103c8 CubeMX project. I have a CPP file I want to import to keil. How can I compile CPP and C files at the same time on Keil. Can I do that?

    I want to use the HAL library also I have one cpp file.  I couldn't…

    • Answered
    • 4 months ago
    • Software Tools
    • Keil forum
  • Get started with software development for the Corstone-300 virtual platform

    Ronan Synnott
    Ronan Synnott

    Arm have released a collection of free of charge Ecosystem Fixed Virtual Platforms (FVPs) to enable developers to get an early start at developing software on top of the Arm Corstone-300 or Corstone-700 reference systems. These systems have been designed for…

    • 4 months ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Uploading file to LPC2388

    Dan Zarate
    Dan Zarate

    Hello everyone,

    I am looking to upload a CSV file onto my LPC2388 board. I am currently using MDK-Lite (v5.22) with ARM compiler v5.06 (update 4, build 422). Basically, this CSV file would contain a lookup table (211x11, all unsigned char's) and my program…

    • 5 months ago
    • Software Tools
    • Keil forum
  • Semihosting Error (L6915E)

    Dan Zarate
    Dan Zarate

    Hi all!

    I am looking to read from a file within Keil µVision (v5.22.0.0). To be more specific, I just have a function which loops through said file with fgetc( ) (it can actually just be reproduced with one call to fgetc( ) in the start of main( ))…

    • 5 months ago
    • Software Tools
    • Keil forum
  • Integrating a Keil project in a continuous delivery system

    adsacourt
    adsacourt

    Hello,

    We are looking at integrating our existing projects in the context of a continuous delivery system. Specifically we need to have a way to automatically compile a Keil project from command line from a server machine when a developer pushes a new…

    • Answered
    • 5 months ago
    • Software Tools
    • Keil forum
  • Get started with software development for the Corstone-700 virtual platform

    Ronan Synnott
    Ronan Synnott

    Arm have released a collection of free of charge Ecosystem Fixed Virtual Platforms (FVPs) to enable developers to get an early start at developing software on top of the Arm Corstone-300 or Corstone-700 reference systems. These systems have been designed…

    • 4 months ago
    • Software Tools
    • Tools, Software and IDEs blog
  • 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
    • 5 months ago
    • Software Tools
    • Keil forum
  • How do I debug the following program with Keil?

    NewbieAssembler
    NewbieAssembler

    Hello, I've just started with Arm Assembly and downloaded Keil but I'm not sure how do I debug the below "Hello World" program, When I create a new project what device should I select? I know it might be a dumb question but I'm stuck at the moment. Thank…

    • 6 months ago
    • Software Tools
    • Keil forum
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