This is an automated email from the ASF dual-hosted git repository. xiaoxiang781216 pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/nuttx.git
commit 09a6bba49ff1d905165676416200cfc111d93c63 Author: raiden00pl <[email protected]> AuthorDate: Tue Nov 3 09:57:28 2026 +0100 boards/nucleo-h723zg: Define the LPTIM kernel clocks. LPTIM1 runs on PCLK1 and LPTIM2-5 on PCLK4, the reset values of the RCC_D2CCIP2R and RCC_D3CCIPR LPTIM source selections. Assisted-by: Claude Code:claude-opus-5-5 Signed-off-by: raiden00pl <[email protected]> --- boards/arm/stm32h7/nucleo-h723zg/include/board.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/boards/arm/stm32h7/nucleo-h723zg/include/board.h b/boards/arm/stm32h7/nucleo-h723zg/include/board.h index dfaca40239b..623d7131c4f 100644 --- a/boards/arm/stm32h7/nucleo-h723zg/include/board.h +++ b/boards/arm/stm32h7/nucleo-h723zg/include/board.h @@ -211,6 +211,16 @@ #define STM32_TIM16_CLKIN (2*STM32_PCLK2_FREQUENCY) #define STM32_TIM17_CLKIN (2*STM32_PCLK2_FREQUENCY) +/* LPTIM kernel clocks (RCC_D2CCIP2R LPTIM1SEL and RCC_D3CCIPR LPTIM2SEL / + * LPTIM345SEL reset values): LPTIM1 on PCLK1, LPTIM2-5 on PCLK4 + */ + +#define STM32_LPTIM1_CLKIN STM32_PCLK1_FREQUENCY +#define STM32_LPTIM2_CLKIN STM32_PCLK4_FREQUENCY +#define STM32_LPTIM3_CLKIN STM32_PCLK4_FREQUENCY +#define STM32_LPTIM4_CLKIN STM32_PCLK4_FREQUENCY +#define STM32_LPTIM5_CLKIN STM32_PCLK4_FREQUENCY + /* Kernel Clock Configuration * * Note: look at Table 54 in ST Manual
