About Vladislav Yurov

Vladislav Yurov · 2021-12-09

Hello, I'm using LL driver in projects and I found these differences comparing the newest LL driver version (1.7.13) with my current why:in file stm32f4xx_ll_usart.h/c (macro with prefix ATOMIC_ is now used in several functions)LL_USART_EnableDirecti...

Vladislav Yurov · 2020-11-20

Vladislav Yurov · 2019-12-16

Hello all, regarding Application note AN4539 all MCU's of STM32G4 shall support HRTIM peripheral, reference manual also describe HRTIM functionalities for all STM32G4, but on some pages and datasheet it is no information about HRTIM support. Which in...

Vladislav Yurov · 2019-10-09

Hello, is it possible to run debug session by connecting to already running ST-LINK GDB server in STM32CubeIDE? The gdb server is executed by this command: ST-LINK_gdbserver.exe and "-c config.txt" parameters, where the content of "cinfig.txt" file i...

Vladislav Yurov · 2019-10-08

Hello, is it possible to run debug session by connecting to already running ST-LINK GDB server in STM32CubeIDE? The gdb server is executed by this command: ST-LINK_gdbserver.exe and "-c config.txt" parameters, where the content of "cinfig.txt" file i...

Vladislav Yurov · 2023-04-05

I would like to join to the topic, I have the same issue and I hope someone from ST will answer possible solution.

Vladislav Yurov · 2021-12-10

Hi TDK, on multi-core system it shall work, because it was designed for it. But I'm not sure, if using these instructions does make sense on STM32F4, single core system...

Vladislav Yurov · 2021-12-09

My mistake, in the file stm32f4xx.h, macros __STREXW and __LDREXW are used... This postfix misleaded me..

Vladislav Yurov · 2021-12-09

From the link above, there is mentioned, that ARMv7-M supports the byte and halfword but not the doubleword variants. In LL drivers the 32-bit (word) variant is used... This is really confusing me now.

Vladislav Yurov · 2021-12-09

Maybe, but these changes were made for STM32F4xx MCU's, which are single-core. Unfortunately I didn't found any explanation, why such changes implemented now.

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Re: STM32F4: Purpose of the usage of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in the low level drivers related to UART peripheral

Re: STM32F4: Purpose of the usage of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in the low level drivers related to UART peripheral

Re: STM32F4: Purpose of the usage of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in the low level drivers related to UART peripheral

Re: STM32F4: Purpose of the usage of ATOMIC_SET_BIT ATOMIC_CLEAR_BIT macros in the low level drivers related to UART peripheral