None: Unistall uVsion 2 (4 Replies)
How is this program uninstalled? uVision 2 C51 I think. Please don't say add/remove programs in the control panel, it doesn't work. HELP!
View ArticleARM: Embedded code insertion
I'm writing an embedded controller that has slave devices. Is it possible with the Keil compiler (or other method) to embed the slave code into the main device for automatic uploading when the...
View ArticleC51: How to use 'userclass' to control code placement ?
I am using C51 COMPILER V9.53.0.0 LX51 LINKER/LOCATER V4.66.30.0 and trying to use the "#pragma userclass" command within c51 source files, and the CLASSES linker command to position various blocks of...
View ArticleARM: recompile librery
Friday Juny 29, 2018 21:20 am I want to use jeffscode.lib in a C++ program. I can compile my program fine, but when I link the program, I get no found errors. I thought I pointed to the proper...
View ArticleC51: SPI bit Banging issue (5 Replies)
hi in my recent project i'm doing bit banging SPI in AT89S52. i am using a self modified library and its not working properly. i cant remember the original page where i found the code, though it was...
View ArticleARM: Cortex m3
Hellow every one, am using keil MDK 5.25 to develope a c++ code with c++11 features which is not supported at keil how can i enable c++11 features MDK 5.25 if it can be done thanks,
View ArticleARM: undefined instruction exception
We are using ARM Toolset , Toolchain MDK-ARM Professional Version 5.21a and Device is LPC2388. We are trying to create a "undefined instruction exception" on a"BL" instruction in the thumb mode. When...
View ArticleARM: Core is held in reset (7 Replies)
Hi, I try to my board. I use stm32f3 and I use SWD(sclk-swdio-gnd-3,3v-nrst) pins for programming board. In setting, debugs I show my processor after I try to load my code but keil send "Core is held...
View ArticleARM: Debugger not responding (6 Replies)
Hello all, I am using the MDK-Arm Version 5.24a (July 2017) on a Windows 10 Virtual Machine, and whenever I try to go into the debugger (for the second time) the program becomes not responding. The...
View ArticleNone: Calculation with static double has different results
Dear Forum, I have experienced some strange behaviour using float/double values in a formula calculation. Using the same static double values the result may differ each time I run the calculation? I'm...
View ArticleNone: LIC usage after OS re installation
Will the LIC(License Id Code) for Keil Mvision S/w be valid for the system if I reinstall the OS
View ArticleC51: Custom optimize settings in a code (1 Replies)
1. I am using uVision 5, C51 V9.52 & wrote a code. It has multiple source files, one of which is task_manager.c. In it it has three functions: a) bit_reset() b) bit_set() c) rgb_write() 2....
View ArticleNone: Event Statistics Cortex M0
Hi, I am migrating my project from KEIL4 legacy support to KEIL5. I am using the ulinkplus debugger with the Cortex M0 controller. I wanted to do event statistics measurements. I was able to add event...
View ArticleARM: LPC1768 GPIO interrupts
Hi , I m new to CORTEX M3 , and was trying to get the GPIO interrupts functionality on LPC1768 working, however , it doesnt seem to work, seems like the interrupt isn't enabled. Here is my code :...
View ArticleNone: Using SVD utility to generate HDL defines
Hello, I understand that using SVD utility I can generate header file for further software development. I am developing a testbench for my M0 based SoC. In my environment, apart from header file I...
View ArticleDS5: Using SVD header with DS5
Hello I have a header file generated from SVD utility. I wanted to use the same header in my DS5 toolchain environment. While using the same, I notice that IO Type qualifiers of KEIL are not...
View ArticleARM: Mutli thread debugging
Hi Guys, I'm using Keil V5.23 with CMSIS RTOS 2, and a STM32F373VCT6. I'm using the multi threading functions of the RTOS. My question is : is there a way to debug the threads in real time with KEIL?...
View ArticleARM: Need Flash Algorithm for S25FL256S Flash Device or similar
I am urgently looking for a Flash Programming Algorithm for the S25FL256S Quad SPI Flash Device. This device will be used on a board with an STM32H743i processor. I tried to find a similar flash...
View ArticleARM: CMSIS RTOS -RTX Kernel Based 20x4 LCD interface
Hi, I am having a sunrom STM32F103RB based evaluation board. I need to interface the board with a 20X4 character LCD. The board is functional with uart/LED with CMSIS RTOS using RTX Kernel. I don't...
View ArticleARM: STM32CubeMX and CMSIS RTOS (2 Replies)
Your page "STM32Cube Add CMSIS-RTOS" states in Step 4 "Remove Systick Handler" one should deactivate it in generated code by manually surrounding with "#if 0 #endif" sequence. Unfortunately this...
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