boards: st: stm32h7s78_dk: Add debug using stlink gdbserver

Add debug using stlink gdbserver as an alternative to pyocd.

Signed-off-by: Erwan Gouriou <[email protected]>

Author: erwango

boards/st/stm32h7s78_dk/board.cmake

@@ -12,7 +12,11 @@ board_runner_args(pyocd "--target=stm32h7s7l8hxh")
 board_runner_args(pyocd "--flash-opt=-O reset_type=hw")
 board_runner_args(pyocd "--flash-opt=-O connect_mode=under-reset")
 
+board_runner_args(stlink_gdbserver "--apid=1")
+board_runner_args(stlink_gdbserver "--extload=MX66UW1G45G_STM32H7S78-DK.stldr")
+
 # keep first
 include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/stlink_gdbserver.board.cmake)
 include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
 include(${ZEPHYR_BASE}/boards/common/openocd-stm32.board.cmake)