epagris/flexPTP-demo-NUCLEO-H743ZI2
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- README fixes

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- HSE_VALUE reset to 8MHz
This commit is contained in:
Wiesner András 2025-06-25 08:55:17 +02:00
parent 165f91ebd2
commit 2a2b2b1fc3
2 changed files with 5 additions and 1 deletions
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2
Inc/stm32h7xx_hal_conf.h
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@ -107,7 +107,7 @@
* (when HSE is used as system clock source, directly or through the PLL). * (when HSE is used as system clock source, directly or through the PLL).
*/ */
#if !defined (HSE_VALUE) #if !defined (HSE_VALUE)
#define HSE_VALUE (2 * 8000000UL) /*!< Value of the External oscillator in Hz */ #define HSE_VALUE (8000000UL) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */ #endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT) #if !defined (HSE_STARTUP_TIMEOUT)

4
README.md
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@ -83,6 +83,10 @@ The firmware prints its messages to and expect user input coming on the board co
The 1PPS signal is emitted on the `PB5` pin. The 1PPS signal is emitted on the `PB5` pin.
## Test environment
To test the software and evaluate the synchronization accuracy connect the devboard with another PTP-compatible equipment, either a dedicated Master clock or any other device (e.g. another devboard). We recommend using the [linuxptp](https://github.com/richardcochran/linuxptp) software suite available in Linux systems through the official package repositories, PTP hardware support is available out-of-the-box on several Intel NICs, like Intel I210, Intel I219-V or Intel 82576.
## Development ## Development
An all-around [Visual Studio Code](https://code.visualstudio.com/) project is packaged along the project to enable easy development, debugging and editing. To enable these powerful features, install the [STM32Cube for Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=stmicroelectronics.stm32-vscode-extension), [CMakeTools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cmake-tools), [Cortex-Debug](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug), [Embedded Tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.vscode-embedded-tools) extensions, [OpenOCD](https://openocd.org/) and the [STM32CubeCLT](https://www.st.com/en/development-tools/stm32cubeclt.html) software package. The latter one is required for downloading the firmware right away using the Cortex-Debug extension (if not done through OpenOCD) and for providing the Embedded Tools extension with register description `.SVD` files. [clangd](https://marketplace.visualstudio.com/items?itemName=llvm-vs-code-extensions.vscode-clangd) and clang-format are highly recommended. An all-around [Visual Studio Code](https://code.visualstudio.com/) project is packaged along the project to enable easy development, debugging and editing. To enable these powerful features, install the [STM32Cube for Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=stmicroelectronics.stm32-vscode-extension), [CMakeTools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cmake-tools), [Cortex-Debug](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug), [Embedded Tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.vscode-embedded-tools) extensions, [OpenOCD](https://openocd.org/) and the [STM32CubeCLT](https://www.st.com/en/development-tools/stm32cubeclt.html) software package. The latter one is required for downloading the firmware right away using the Cortex-Debug extension (if not done through OpenOCD) and for providing the Embedded Tools extension with register description `.SVD` files. [clangd](https://marketplace.visualstudio.com/items?itemName=llvm-vs-code-extensions.vscode-clangd) and clang-format are highly recommended.