board: arm: stm32h747i_disco: flashing

Add the possibility to flash stm32h747i_disco board using west
STM32CubeProgrammer runner, for both cores.

Signed-off-by: Abderrahmane Jarmouni <[email protected]>

Author: ajarmouni-st

boards/arm/stm32h747i_disco/board.cmake

@@ -9,6 +9,8 @@ board_runner_args(jlink "--device=STM32H747ZI_M4")
 board_runner_args(openocd "--config=${BOARD_DIR}/support/openocd_stm32h747i_disco_m4.cfg")
 board_runner_args(openocd --target-handle=_CHIPNAME.cpu1)
 endif()
+board_runner_args(stm32cubeprogrammer "--port=swd" "--reset-mode=hw")
 
 include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
 include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)

boards/arm/stm32h747i_disco/doc/index.rst

@@ -230,6 +230,13 @@ automatically.
 
 Zephyr flash configuration has been set to meet these default settings.
 
+Alternatively, west `STM32CubeProgrammer`_ runner can be used, after installing
+it, to flash applications for both cores. The target core is detected automatically.
+
+.. code-block:: console
+
+   $ west flash --runner stm32cubeprogrammer
+
 Flashing an application to STM32H747I M7 Core
 ---------------------------------------------