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boards: xtensa: m5stickc_plus: fix baudrate

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`west flash` will not work because the default baudrate for ESP32
flash runner is set to a value not supported by this board.

Signed-off-by: Julien Vermillard <julien@vermillard.com>
This commit is contained in:
Julien Vermillard 2023-03-28 15:37:07 +02:00 committed by Carles Cufí
parent 20d1c3931e
commit 79d6dffae7
2 changed files with 4 additions and 1 deletions
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3
boards/xtensa/m5stickc_plus/board.cmake
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@ -7,3 +7,6 @@ find_program(OPENOCD openocd PATHS ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/bin
include(${ZEPHYR_BASE}/boards/common/esp32.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
# the default ESP32 baud rate is not supported
board_runner_args(esp32 "--esp-baud-rate=1500000")

2
boards/xtensa/m5stickc_plus/doc/index.rst
View file

@ -104,7 +104,7 @@ application.
:board: m5stickc_plus
:goals: flash
The baud rate of 921600bps is set by default. If experiencing issues when flashing,
The default baud rate for the M5StickC PLUS is set to 1500000bps. If experiencing issues when flashing,
try using different values by using ``--esp-baud-rate <BAUD>`` option during
``west flash`` (e.g. ``west flash --esp-baud-rate 115200``).