STM32 MCUs Software development tools

MCU getting into PrvTaskExitError while trying to acquire the semaphore using vTask Producer(after MCU run for Several Hours). Please find the screen shorts of the Fault Exception viewer and Callstack after the MCU crash. MCU: stm32f407VGT6Hardware Type: Proprietary HardwareIDE: IAR Embedded Workbench IDE 9.20.1RTOS: CMSIS V2(Code generated from Stm32CubeMX) Thank youPS: any help on this is greatly appreciated.

I have update STM32CubeMX to newest 6.6.1.when I use STM32F412RE with PDM mics, enable the DFSDM module.STM32CubeMX generated dfsdm.c, raise compile error, duplicated variables.And I have find this same code duplicated two times. The older STM32CubeMX did not have this issue, but I forgot the actual version...code:```static uint32_t DFSDM1_Init = 0;```

When I attempt to build the project on CubeMX V6.6.1 / V1.10.0 I get the following error:[ 1%] Building C object cubemx/CMakeFiles/cubemx.dir/Drivers/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_f32.c.objarm-none-eabi-gcc: error: /home/dan/Projects/davenport-ecu/cubemx/Drivers/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_f32.c: No such file or directory arm-none-eabi-gcc: fatal error: no input filescompilation terminated.make[2]: *** [cubemx/CMakeFiles/cubemx.dir/build.make:76: cubemx/CMakeFiles/cubemx.dir/Drivers/CMSIS/DSP_Lib/Source/BasicMathFunctions/arm_abs_f32.c.obj] Error 1make[1]: *** [CMakeFiles/Makefile2:322: cubemx/CMakeFiles/cubemx.dir/all] Error 2make: *** [Makefile:136: all] Error 2I get the same error if I try to stay with STM32CubeMX FW_H7 V1.8.0 and build with STM32CubeMX V6.6.1If I revert back to a library built with STM32CubeMX V6.1.1 with STM32CubeMX FW_H7 V1.8.0 it builds

Hi!There seems to be something wrong with m newly installed SMT32CubeIDE. When my mouse cursor moves in the text editor area,

Another computer can ping the host successfully ， but can't connect to Dashboard. My phone and ipad are the same.What should I do？​​​

Hi all,I use STM32CubeIDE Version: 1.10.1 and Cube MX Version 6.6.1. On an STM32H745 Evalboard. The grafical interface was created under TouchGFX. In my project, I added a ADC module on port PC0 (ADC123_IN10). The selected PIN is not used by the LCD. But I have a warning apart from the ADC1 (and also, if I would use other ADC2 or 3). With this selection, I am able to generate the code. My problem is, when I select the Channel 10 and choose IN10-Single ended, I cannot build my project anymore. If I have the selection in Cube MX, create a pair .c/.h, I get even more linker errors. Does sombody knows, what happen? How can I solve this? Is it a problem of the usage or from the tool? Thanks,Jan

After the firmware is updated, it gets executed normally. When I want to update the firmware, I send a start or an ampersand to the target board through Terminal program from my PC. My firmware on receipt of this character will enable the WDT and go into an infinite loop allowing the WDT to Reset the controller. This way there is no need to keep changing the jumper and resetting the controller manually while development is going on. This method has been working fine. However, after an update in CubeMX and associated packages for the controllers (stm32f103 and stm32f407), my target boards started resetting immediately after the application firmware is loaded. If I change the Boot0 pin (execute mode) and then apply power the application firmware works ok. This is not happening with old projects/code. How can I resolve this issue which is really bothering? Thank you.

When I use a formula to set the prescaler instead of a specific value, an unexpected macro will appear in the generated code.This problem does not appear on STM32CubeMX. Is this a BUG?

I want to use STM32cubemonitor to receive serial port data, the serial port data is four channels. And draw the four-channel data.I can't find any relevant examples and don't know the implementation to split the data ...

Hello ,,I need help ,All of my custom functions in main.c disappears after re-generating codes from CubeMXkindly helpthanksImran

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With CubeIDE 1.10.1, CubeMX 6.61 and CubeFW_F0 1.11.3 (but is also true with previous version up to 2 years old), the value you key in into the 'Low threshold value' field of the ADC is not recorded. Thats a GUI issue.Then In the adc.c file generated by Cube, value is badly specified.You have to manually edit adc.c to set required value and not forget to do it every time you regenerate the project with cubeMX.Otherwise, the two threshold are operational.

Hello everyone,I have the following failure. I installed the STM32 Cube Programmer on Windows 10After installation I tried to start the programm but the programm will not start and i get the failure."CubeProgrammer_API or one of its depndencies missing. Please try reinstalling the program or check your java architecture."But on my windows 10 system is "Microsoft OpenJDK 11.0.16.101 in 64 Bit" already installed.Does anyone have a tip or an idea what to do to make the program work?

Hey hi Community !I’m here because I didn’t found informations onto «fonction breakpoint» «event breakpoint» and «watchpoint» :I work with STM32G071, write C and use GDB.I want to configure a conditional breakpoint, that break when a variable is equal to a specific value. Is that possible ?I tried with a Watchpoint, but it doesn’t work well.Can you help me pls?Thanks a lot !Simon

Once I generate it. It deletes all the code work I have done.How can I disable that happening.

Hello,I am trying to do this tutorial that I found online for measuring an ADC continuously and displaying the voltage read on an LCD Display:https://www.youtube.com/watch?v=EbWOv_0Lp-UI am not using the same board though. He is using STM32F746G-DISCO. I am using the STM32H7B3I-EVAL board, which has a built in potentiometer connected to ADC1 (PA0_C). It measures the 3.3V and changes the measured voltage based on the potentiometer position. I am trying to enable the ADC according to that tutorial (Starting at time stamp 5:15), he enables Scan Conversion Mode, then goes to DMA Settings, adds ADC1, makes it circular, then enables DMA Continuous Requests and sets End of Conversion Mode to "EOC Flag at the end of all conversions". This is also how his menu looks:

hi,I need to have a code example for understand how have a keyboard and mouse in one project, can you help me please!

I'm bringing up a new project using STM32F733, with code generated from CubeMX version 6.6.1, with difficulty. Looking for suggestions.1) When I change the HAL timebase source from the default SysTick to something else, I've tried TIM2 and TIM10, then the call to HAL_Init() never returns, it runs out of stack. I've increased stack from the default 0x200 up to 0x2000, still runs out of stack. This is before any of my own code is called, only cube generated code.2) Leaving the HAL timebase source set to SysTick, it steps through ok with the debugger (Segger J-Link). If I add a tight for loop doing nothing but incrementing a variable, stepping through, looking at the call stack, things look normal for a short while. The variable looks like it increments about 1,500 times when I let it run and then the micro starts stepping through unexpected code. The call stack showing nothing but __iar_SB + 0x1fcfed56, example, the offset from __iar_SB increments as it run

I seem to be having issues with a basic CubeMX generated setup on my G0 board. I seem to end in nowhere land after any timer interrupt takes place, when i stop the debugger i am somewhere around (0x1fff1xxx)Even if try to run a basic timer setup with CubeMX doing all the code generation for SysTick on timer 16. As soon as the TIM16 interrupt is enabled in HAL_Init after it setups the timer this happens a random number of few instructions afterwards.Everything looks OK on the surface. -Fresh CubeMX setup. Default interrupt table location.-Bootmode0 is pulled low with 10k resistor (Flash boot)-Interrupt table has .word TIM16_IRQHandler         /* TIM16            */-I have void TIM16_IRQHandler(void) to catch itHAL Init seems to set up the clock for the periheral, settings, etc.What am i missin

Scenario: the configuration for the RTOS has the defalt task generation set as weak If USBH_USE_OS is Enabled the call to MX_USB_HOST_Init() is put in the weak implementation of the CMSIS default thread, suggesting to do this in the real implementation.During MX_USB_HOST_Init() execution a thread is configured, but was not registered when the RTOS has started.This happens also when the defauilt task generator is set as Default, the generated template for the default task leads to a task function which initializes another task.

Inside the Memory View window in the debug view, most of the times the addresses that are displayed when hovering the mouse over a memory cell are incorrect.For example, in the screenshot below, it should be showing 0x20000000 but instead it shows 0x20000001. In all memory cells the addresses in the hover tooltip have a constant (wrong) offset. This is even more obvious whe

I've got a strange problem. My custom-built board has SWD problems after cold reset with my code. I don't think that my code is directly responsible for altering the SWD interface.I'm using an in-house SWD probe that has a long history. JTAG/SWD are my areas of professional expertise. When SWD fails, I mean that SWD initialization fails at the lowest level - the SWD interface doesn't respond to the initial SWD probes.Heres what I know:SWD works when I assert BOOT0 and use the in-rom boot loader.SWD drops out when I reboot into my code.If I add a software breakpoint to my code after all SOC hardware init, SWD keeps working, and works after I remove the breakpoint.If I cold reset the board SWD fails.I've verified that the code readout protections are not turned on when the board is in an unreachable state.My best guess is that something is going wrong with the DAPCLK. My code is alre

I'm writing a C# version of the USB_Example program. You can set the loader path using the setLoadersPath call, but the path of the Data_Base directory seems to be fixed to "/../Data_Base/<whatever you are trying to connect to>.html. Is there any way of changing this path too? I'm using the latest 2.11 API

I am new with cubeIDE and have been working with a couple projects open at once and it's hard to decipher between them when they're all in the same row in tabs (see first attachment). I am coming from MPLAB and there is an option in the IDE to make different projects have their own row and color (see second attachment). Is there a setting that can achieve something similar in cubeIDE?

Can I use STM32CUBEIDE to fully replace KEIL?I am considering using Mac-based STM32CUBEIDE for programming. Does STM32CUBEIDE support other non-STM32 product applications? Like debugging.Thanks!