ARM: Web Page not open when use ethernet switch to connect PC &...
We have connected the LPC1768 evaluation board to PC directly over a crosslink network cable. (Ethernet PHY DP83848C)"Keil HTTP Server(MCB1700)Compact web server with CGI interface" example code...
View ArticleARM: C code source debug (3 Replies)
Hi folks, I'm currently having problem debugging code at STM32F334C8T6 (Discovery kit), just debugs assembler code. I don't know why it occurs, it's very annoying. How do set/configure the project in...
View ArticleARM: typecast uint8_t array into uint64_t variable (1 Replies)
I am working on STM32L432KB with Keil uVesion5 and need to write its internal flash using IAP method. For that I use below API: HAL_FLASH_Program (uint32_t TypeProgram, uint32_t Address, uint64_t...
View ArticleC51: How to retain my code coverage during system restart & continue...
I generally test projects with size more than 15K LOC and I need to find my code coverage in Keil. It is not possible to execute and debug such a large embedded c code in a single day. So to retain my...
View ArticleARM: OpenCV on Keil, LPC 1768 (3 Replies)
I want to use OpenCv library on ARM Lpc1768, but when i want to use opencv library in Keil(V.4), I face a lot of error. I searched through internet and then I realize I can't simply use OpenCv in...
View ArticleARM: Warning: L6320W: Ignoring --keep command. Cannot find argument...
I recently switched to uVision 5 (from 4) and added a generic I/O pin class to a project I inherited, and then proceeded to use the class like I've done in many other projects. Unfortunately, when I...
View ArticleNone: Event Statistics displays wrong timebase (2 Replies)
We are using MDK V5.26.2.0 with STM32F429 running at 168MHz. We have set up Event Recording which is working well with DWT Cycle Counter, except for the timestamps and deltas calculated in view Event...
View ArticleARM: Passing strings to a display routine (2 Replies)
I have used the following code to send a display string to an RS232 port. It always worked in Keil Microvision2. Now in microvision5 it does not. DispString (“Abcdefg\n”); Void...
View ArticleNone: How do condition codes work? (6 Replies)
Hello, I'm looking at the condition codes. However, I'm not entirely sure how they work. I've looked at the online manual on this site...
View ArticleARM: error when importing from mbed
Hi, I was trying to import a project from mbed online compiler to uvision5. So, I followed this tutorial: http://www.keil.com/appnotes/files/apnt_207_v2.0.pdf But when I executed the command: mbed...
View ArticleNone: Can't program nrf51822 with keil (1 Replies)
Hi everyone, I want to program the nrf51822 module with the discovery board stm32f429i-disc1 through ST-LINK programmer in Keil IDE but this error appears: "ST-LINK connection error". I erased the...
View ArticleARM: No data shown it Debug (printf) Viewer
I am using STM32F103CB. I have followed the instructions below to get a printf() statement to send the message to the Debug(printf)Viewer but do not get any message in the window. 1. Check the STDERR,...
View ArticleNone: MCU Performance of Cortex M4
Hi, I'm developing the software based on a Cortex M4 MCU, and currently I need to implement a audio processing feature. In this case, I need to evaluate the MCU performance of the current software and...
View ArticleNone: Installing or working with wear os by google on keil/arm products
I want to make a wearable smartwatch which works on keil mcbstm32f400 running android wear/wear os ,i want to know the procedure how to install wear os on the dev board.I did some research and i got...
View ArticleNone: application stuck in rt_put_prio (3 Replies)
/* Search for an entry in the list */ while ((p_CB2 != NULL) && (prio <= p_CB2->prio)) { p_CB = (P_XCB)p_CB2; p_CB2 = p_CB2->p_lnk; <--- sometimes stuck...
View ArticleARM: Sharing violation (44 Replies)
Hello, I am currently using a µvision V5.26.2.0 and sometimes I can't save source file ( h , cpp ). When it happened the pop ups window showing this message: "Encountered a sharing violation...
View ArticleARM: Startup Code within own library (1 Replies)
Hello, I want to develop a target board specific peripheral driver library for a Cortex-M3 controller which can be used by several applications just referencing the BSP library in the project. In a...
View ArticleARM: stm32 cubemx generated code fail to build in Keil (1 Replies)
I am using the tool STM32cubemx to generate the code for STM32F769 based evaluation board. The cubemx creates a Keil-MDX project for the code. When the code is built in Keil, it throws many instances...
View ArticleARM: can not step through source code of included library
Hi, I am using Keil to load an executable .elf image to Cortex m33 based device. The .elf image is generated outside Keil using makefile, so keil is used only to load this image to sram. This .elf...
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