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commit bf9a9d43a524a18ca25bde5f6e9007e9eb61367e Author: Liam Howatt <[email protected]> AuthorDate: Fri Aug 14 11:01:25 2026 -0400 Documentation/stm32h5: EXTI is supported. EXTI is one of the supported peripherals and nucleo-h563zi has a defconfig for the user button which demonstrates the interrupt capability. Signed-off-by: Liam Howatt <[email protected]> --- Documentation/guides/stm32_ports.rst | 2 +- Documentation/platforms/arm/stm32h5/boards/nucleo-h563zi/index.rst | 7 +++++++ Documentation/platforms/arm/stm32h5/index.rst | 2 +- 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/guides/stm32_ports.rst b/Documentation/guides/stm32_ports.rst index 70d0d207e72..50a955fafff 100644 --- a/Documentation/guides/stm32_ports.rst +++ b/Documentation/guides/stm32_ports.rst @@ -531,7 +531,7 @@ CAN/FDCAN FDCAN arch/arm/src/stm32h5/stm32_fdcan.c DAC to be done not supported DTS to be done arch/arm/src/stm32h5/stm32_dts.c ETH to be done arch/arm/src/stm32h5/stm32_ethernet.c -EXTI to be done not supported +EXTI to be done arch/arm/src/stm32h5/stm32_exti_gpio.c FLASH to be done arch/arm/src/stm32h5/stm32_flash.c GPIO to be done arch/arm/src/stm32h5/stm32_gpio.c GPDMA to be done arch/arm/src/stm32h5/stm32_dma.c diff --git a/Documentation/platforms/arm/stm32h5/boards/nucleo-h563zi/index.rst b/Documentation/platforms/arm/stm32h5/boards/nucleo-h563zi/index.rst index 0ff9e56e127..65793a10f68 100644 --- a/Documentation/platforms/arm/stm32h5/boards/nucleo-h563zi/index.rst +++ b/Documentation/platforms/arm/stm32h5/boards/nucleo-h563zi/index.rst @@ -174,6 +174,13 @@ This configuration configures the digital temperature sensor (DTS) at /dev/uorb/sensor_temp0 and provides the test application sensortest. E.g. sensortest -n 10 temp0 +buttons: +--------- + +This configuration registers a buttons device at /dev/buttons for the user +button on the board. The buttons example app shows interrupt events from the +button. + usbmsc: -------- diff --git a/Documentation/platforms/arm/stm32h5/index.rst b/Documentation/platforms/arm/stm32h5/index.rst index fb49d8558da..10f5b76184a 100644 --- a/Documentation/platforms/arm/stm32h5/index.rst +++ b/Documentation/platforms/arm/stm32h5/index.rst @@ -61,7 +61,7 @@ DBG No DCACHE No DCMI No DLYB No -EXTI No +EXTI Yes FMAC No FSMC No GTZC No
