STM32CubeIDE (MCUs)

Hi,I've installed STM32CubeIde under linux ubuntu 16.04LTS.....all seem to goes well and faster than window's version but there is a important problem. When I select a global variables or add it to a expression window, I can see it's value but i can't edit the value manually. Under windows this features is OK. I'm using the last 1.3 version and the ST-Link V2 or V3.Thanks in advance for all that can help me to resolve this problem.Renato Dal Monte

Hi,I am using a STM32F4/STM32L4 MCU and STMCube IDE (1.3.0) for the development. It gives ma a hard fault when I print float values.float value = 3.14f; printf("Value: %f\r\n", value);I have enable -u _printf_float as mentioned in attached image. Will you please help me to resolve the issue?

The code compiles and works on the Nucleo H743ZI2.The contents of the Debug directory are:$ ls -lA Debug/total 3132drwxrwxr-x 4 chris chris   4096 Jun 19 11:51 Coredrwxrwxr-x 3 chris chris   4096 Jun 19 11:51 Drivers-rwxrwxr-x 1 chris chris  30384 Jun 19 11:59 h743-dfutest.bin-rwxrwxr-x 1 chris chris 1999356 Jun 19 11:59 h743-dfutest.elf-rw-rw-r-- 1 chris chris 704111 Jun 19 11:59 h743-dfutest.list-rw-rw-r-- 1 chris chris 533170 Jun 19 11:59 h743-dfutest.map-rw-rw-r-- 1 chris chris   2028 Jun 19 11:59 makefile-rw-rw-r-- 1 chris chris   1596 Jun 19 11:59 objects.list-rw-rw-r-- 1 chris chris    231 Jun 19 11:51 objects.mk-rw-rw-r-- 1 chris chris    507 Jun 19 11:59 sources.mkHow do I make a h743-dfutest.dfu file from this project, that I could use with dfuse? http://dfu-util.gnumonks.org/dfuse.html

Hi,I work with STM32CubeIDE Version: 1.3.1Build: 6291_20200406_0752 (UTC)I somehow managed to disable automatic code generation for altered *.ioc file.Now it doesn't automatically regenerate the source files according to the changesI made in the configuration window for my STM32... instead it just shows a bracketed textbesides my *.ioc file in the Project Explorer so I have to click on the "Device Configuration Tool Code Gerneration" button to generate it. If I remember correctly there was once a question if I want to auto-generate the code.It seems I denied the question and ticked the "do not ask again" field. How can I revoke that decision?

HelloI am a total beginner in the STM world. Two months ago I migrated from arduino to STM and this forum hase been a lot of help. But for this problem I cannot find a rational explanation. Anyway I am making a custom board with the 32G431KB MCU and i have a problem that seems power supply related. I use a ST-Link colne and so far I managed to program a few MCUs but this one is causing me problems. Anyway I have a custom board with Lm1117-3.3v refulator and 100nF decoupling caps close to the MCU pins and a 22uF at the output of the regulator.If I power the MCU with 3.3V the CubeIDE and programmed does not recognize the device but if I put 3.3V in the input of the LM1117-3.3 the output voltage drops to about 2.4V I can program the MCU and debugging works as expected. I have removed the regulator from the board and tried powering with 3.3V and it does not work. But if I put a diode in series with the 3.3V to bring down the voltage to 2.6V it works again. I ran out of ideas what could be

Thank you for helping.environment:STM32CubeIDE Ver1.3.0STM32CubeMX Ver5.5.0board: STM32F769I-DISCOOpened ETH Mode and Configuration from ioc file in IDE and selected RMII in Mode.I'm going to build and generate the initialization codeCan't create MX_ETH_Init() function?Why?

I was able export it to st workbench, but unable to import to the stcubemxide or true studio. any suggestions. When I build i get failures. I been online trying all the suggestions nothing is working so far. Mbed IDE is not up to levels I like in the st IDEs the eclispe basedarm-atollic-eabi-gcc: error: EXTRA_IDLE_STACK_REQUIRED=1: No such file or directoryarm-atollic-eabi-gcc: error: MBED_TICKLESS=1: No such file or directoryarm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'arm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'arm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'arm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'arm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'arm-atollic-eabi-gcc: error: unrecognized command line option '--defsym'make: *** [mbed-os/targets/TARGET_STM/TARGET_STM32L4/TARGET_STM32L475xG/device/TOOLCHAIN_GCC_ARM/subdir.mk:15: mbed-os/targets/TARGET_STM/

Hi all:I create a project on top of STM32F030K6T6 , and then i want to build it in stm32cubeide, i got the following error:"c:\st\stm32cubeide_1.3.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.7-2018-q2-update.win32_1.0.0.201904181610\tools\arm-none-eabi\bin\ld.exe: region `ROM' overflowed by 14600 bytescollect2.exe: error: ld returned 1 exit statusmake: *** [makefile:47: rf_cooking.elf] Error 1"make -j4 all" terminated with exit code 2. Build might be incomplete."And then i change to build the project in Keil ide. It works and i can see the memory usage from map file, it totally occupies 20.54K size."  Total RO Size (Code + RO Data)        20988 ( 20.50kB)  Total RW Size (RW Data + ZI Data)       1208 (  1.18kB)  Total ROM Size (Code + RO Data + RW Data)   21036 ( 20.54kB)"I am new to STM32CUBEIDE, can

Hello, Team!After uninstalling the STM32CubeIDE, it leaves a lot of folders and files on my PC (~ few 100MB) (see attachment, and in many other places)Can you help me in this?

Hello all,I need to use DAC on STM32F091 MCU. I have configured it in cubemx - Channel1 - output PIN PA4, output buffer enabled, no trigger.,in Main.c is next:static char dac_tmp=200;set_DAC_output(dac_tmp); if (HAL_DAC_Start (&hdac, DAC_CHANNEL_1 ) != HAL_OK) {  HAL_Delay(1000);//TODO ADC CALL ERROR HANDLING } while (1) {  /* USER CODE END WHILE */  /* USER CODE BEGIN 3 */ set_DAC_output(dac_tmp);}void set_DAC_output(char DAC_VAL){ if (HAL_DAC_SetValue (&hadc, DAC_CHANNEL_1, DAC_ALIGN_8B_R, DAC_VAL) != HAL_OK) { HAL_Delay(1000); // TODO ADC CALL ERROR HANDLING }}This is execution code regarding DAC. Currently it is only to check, if it is work good. But on the PA4 pin is no relevant voltage.Until DAC start function has PA4 pin output voltage 0.00V, after DAC start has 0.06 V appeared. But this value has not been changed after writting anything with HAL_DAC_SetValue function. The same results on two boards. DAC looks that is pr

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Can someone tell me with absolute certainty whether a workspace and project created with CubeIDE 1.3.1 should (is supposed to) open (and build etc) properly with CubeIDE 1.3.0?I guess it should if only the last digit changed (if that's typical semantic versioning).I made a 1.3.1 project and sent it to someone with 1.3.0 who can't update to 1.3.1 because his Kaspersky antivirus software claims the update process is malware...I can't get back to 1.3.0 currently (updated from 1.2 to 1.3.1).We're having some trouble getting this going, and I'd like to exclude that this is an issue.

Hello my STM32Cube IDE is showing me the build error " program -E not found in the Path". But in the Preprocessor Include Paths, Macros.. window, there is no Provider tab. I have tried to uninstall and installed again but the result is the same.So could someone help me to solve this issue?

Now, I develop DFU.0x80000000 : DFU Project0x8000C000 : Application Project.I have to change VECTOR Table in Application Area.I'm trying to find VECT_TAB_OFFSET in IDE.But, I can'tOld solution is directly change source code in System_stmf2xx.cI don't know best solution.Please give good advice.

I have compilation warning only with -O2 optimization (no warning with -O0) and i don't understand why, the code seems to be correct.My environnement: STM32F103VD + STM32CubeIDE V1.2.0 (Gcc 7.3.1)The code is the following for the first warning:#define REC_DATE_HOUR_LENGTH (7u)   static CHAR acRecordDate[REC_DATE_HOUR_LENGTH] = {0};   snprintf((char*)acRecordDate,REC_DATE_HOUR_LENGTH,"%.2d%.2d%.2d", sDateTime.u8Day, sDateTime.u8Month, (U8)sDateTime.u16Year);This line of code introduces the following warning: warning: '%.2d' directive output may be truncated writing between 2 and 3 bytes into a region of size between 1 and 3 [-Wformat-truncation=]I think the warning is a false positive. The output directive %.2d limit to two bytes the writing in acRecordDate buffer. Therefore, the REC_DATE_HOUR_LENGTH = 7 is sufficient and no warning has to be raised.Another warning is in FreeRTOS queue management. And i clearly don't understand why it's generated.The warning is:FreeRTOS/queue

STM32CubeIDE version 1.2.0Looking to customize where the ioc code is generated to. I have checked in the .ioc project settings with no luck. How can I accomplish this?

My windows 10 CUBE IDE, version 1.3.1 shuts down several times a day. Genarally at the "debug" perspective (the most used). I have been trying to switch "compatibility option" from w-10 down the oldest (windows 7...) and less unsuccessfully.Should I change something to avoid this behavior?It is running under "administrator" level without any reported issues (error messages). Only shutting down.

Good morningIt is time to publish my work on github as an opensource project which includes KiCAD design files as well as STM32CubeIDE project...So which license model on github would fit best so it doesn't interfere with the included/generated source files from STM32CubeIDE?I assume I have to include at least www.st.com/SLA0044 ?thanks in advancerichard

here is the original thread:https://community.st.com/s/question/0D73W000000PWhW/debug-with-swo-and-swv-in-stm32cubeide-130I try both - built-in ST-LINK and external one, in both cases I got the same problem, could somebody (community member or ST employee) confirm that SWV is working with STM32CubeIDE 1.3.0 and STM32H7 MCU? (STM32H7A3ZI in my case, but reported is also H743ZI)Thanks,Petr

Hello,I have recently bought the NUCLEO-H743ZI2 board and I can't use the on board STLINKV3 debugger with STM32CubeIDE, in ST-LINK GDB Server mode. However I can debug in OpenOCD mode.The error I get is the following:STMicroelectronics ST-LINK GDB server. Version 5.2.3Copyright (c) 2019, STMicroelectronics. All rights reserved.Starting server with the following options:    Persistent Mode      : Disabled    Logging Level       : 1    Listen Port Number     : 61234    Status Refresh Delay    : 15s    Verbose Mode        : Disabled    SWD Debug         : EnabledWaiting for debugger connection...Debugger connected   -------------------------------------------------

Until now I used TrueStudio.But now I generated a project for STM32CubeIDE, suing the seprated CubeMX.I'm using STM32CubeIDE Version 1.3.0, STMCuneMX Version 5.6.1Reinstalled both, but no luck to get it working on Windows 10.And get these error when compiling:...specs=nano.specs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -mthumb -o "Src/wwdg.o" USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *pbuf, uint32_t size)          ^~~~~~~~~~~~~~~~In file included from ../Src/usbd_conf.c:26:0:../Middlewares/ST/STM32_USB_Device_Library/Core/Inc/usbd_core.h:127:21: note: previous declaration of 'USBD_LL_Transmit' was here USBD_StatusTypeDef USBD_LL_Transmit (USBD_HandleTypeDef *pdev,           ^~~~~~~~~~~~~~~~../Src/usbd_conf.c:592:20: error: conflicting types for 'USBD_LL_PrepareReceive' USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTyp

Could we have GPIO control on SPI port pins even after SPI_Init() asserted?Regards,

Good evening (o;Now that my test setup works fine with setting the RTC via USB CDC and entering USB DFU mode due to the excellent help from the community members here....the next little problem arises (o;Which program can be used nowadays under Linux to flash a STM32 MCU in USB DFU mode?The STM32Cube programmer installs nice on Debian 10 and Ubuntu 20.04, but fails to start due to Java error...and guess this error exists since a long time and ST doesn't seem to care about it...So is there another program for programming in DFU mode under Linux?And if so...what input file format it expects? Something that comes strait out of STMCubeIDE? Or is there a sample CLI application which uses libusb to flash the MCU?thanks in advancerichard

Hi all,I'm working on TouchGFX project that uses external QuadSPI Flash to store all graphics objects required by my designed HMI.I want to obtain as result of the release building two distinct .bin files that contain respectively: one bin file that contains the binary code of my application to be written into internal flash, and a second bin file that contains the graphics objects to be written into external QuadSPI Flash.Is there a way into STM32CubeIDE to do that?Thank you in advance!

Even copying and pasting my *.h & *.c files into my new project CUBE IDE does not accept these files, issuing: "No such file or directory" and aborting the compilation. What should I do? My bult: Version: 1.3.1Build: 6291_20200406_0752 (UTC)