About heveskar

heveskar · 2023-10-12

I am using STM32CubeIDE v1.13.2. When setting oversampling for ADC3 on STM32H723, the ratio value is incorrectly generated to exactly the number that is typed in the GUI: hadc3.Init.Oversampling.Ratio = 32; which is then on lines 725-735 in stm32h7x...

heveskar · 2023-09-12

Board: Riverdi display with STM32H757XIH6 MCU; using TouchGFX and FreeRTOSI think I know how BASEPRI register works and how it is used in FreeRTOS. What I do not know is where is the value of BASEPRI register set at the beginning of the program. I no...

heveskar · 2023-07-11

Today I tried migrating our projects to the new STM32CubeIDE release. One thing I noticed is that whenever MPU is enabled, it generates redundant function prototype static void MPU_Initialize(void); in main.c which generates a warning when -Wall is e...

heveskar · 2023-04-26

We are using STM32H723ZG on custom board. Sometimes, we want to jump to System Bootloader (address 0x1FF09800) from our application. Then we connect to device via USB DFU. I thought that it works reliably, however we discovered that sometimes, there ...

heveskar · 2022-11-03

We have another problem with EEPROM emulation. We use STM32H723Z and store user configuration to flash as emulated EEPROM. I used driver from the H7 examples' directory as a basis.When we write the configuration heavily, after few days, there occurrs...

heveskar · 2023-09-15

I did not create any global class instances that use those FreeRTOS entities but it is maybe possible that TouchGFX did.

heveskar · 2023-09-12

I am not using any Nadler's code, only thing is that I use the configUSE_NEWLIB_REENTRANT define. In the CubeMX I have selected CMSIS_V2 interface.I agree with your second point but it still puzzled me as I was used to the default value.Okay so maybe...

heveskar · 2023-04-26

But isn't the System Bootloader supposed to work correctly even when jumping to from the application? I agree that doing the jump from Reset Conditions might be easier though.Anyway, I tried your suggestion of entering right after reset by NVIC_Syste...

heveskar · 2023-04-26

I can confirm that we implemented SENT the way @Community member says on STM32H7 with FreeRTOS and we manage to asynchronously decode 4 SENT channels while logging, webserver and other tasks are running.

heveskar · 2023-04-26

I second that this was enough to solve my issues. Thank you.

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User Activity

STM32H723 ADC Oversampling code generation bug

BASEPRI setting after reset

CubeIDE generates redundant prototype

STM32H7 System Bootloader sometimes not working

EEPROM emulation hard fault

Re: BASEPRI setting after reset

Re: BASEPRI setting after reset

Re: STM32H7 System Bootloader sometimes not working

Re: Do STM micro controllers have SENT peripheral?

Re: Missing D-Cache clean in "sd_diskio.c" SD_Read() causes SD card FATFS libraries to fail