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soc: esp32: add west debug support

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This adds west debug support for ESP32
and ESP32S2 boards using custom openocd tool.

Signed-off-by: Sylvio Alves <sylvio.alves@espressif.com>
This commit is contained in:
Sylvio Alves 2021-09-05 16:21:06 -03:00 • committed by Carles Cufí
commit 06a624f2a3
3 changed files with 38 additions and 0 deletions
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10
boards/common/esp32.board.cmake
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@ -1,6 +1,16 @@
# SPDX-License-Identifier: Apache-2.0
board_set_flasher_ifnset(esp32)
board_set_debugger_ifnset(openocd)
board_runner_args(openocd --no-init --no-halt --no-targets --no-load)
board_runner_args(openocd --gdb-init "set remote hardware-watchpoint-limit 2")
board_runner_args(openocd --gdb-init "set disassemble-next-line on")
board_runner_args(openocd --gdb-init "set print pretty on")
board_runner_args(openocd --gdb-init "flushregs")
board_runner_args(openocd --gdb-init "mon reset halt")
board_runner_args(openocd --gdb-init "thb main")
set(ESP_IDF_PATH ${ZEPHYR_ESPRESSIF_MODULE_DIR})
assert(ESP_IDF_PATH "ESP_IDF_PATH is not set")

14
boards/xtensa/esp32/board.cmake
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@ -1,3 +1,17 @@
# SPDX-License-Identifier: Apache-2.0
board_runner_args(openocd --cmd-pre-init "set ESP_RTOS none")
board_runner_args(openocd --cmd-pre-init "set ESP32_ONLYCPU 1")
# select FT2232 as default interface (as in ESP-WROVER-KIT or ESP-Prog)
board_runner_args(openocd --config "interface/ftdi/esp32_devkitj_v1.cfg")
board_runner_args(openocd --config "target/esp32.cfg")
set (ESPRESSIF_OPENOCD_TOOL ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/bin/openocd)
set (ESPRESSIF_OPENOCD_SCRIPTS ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/share/openocd/scripts)
set(OPENOCD ${ESPRESSIF_OPENOCD_TOOL})
set(OPENOCD_DEFAULT_PATH ${ESPRESSIF_OPENOCD_SCRIPTS})
include(${ZEPHYR_BASE}/boards/common/esp32.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)

14
boards/xtensa/esp32s2_saola/board.cmake
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@ -1,3 +1,17 @@
# SPDX-License-Identifier: Apache-2.0
board_runner_args(openocd --cmd-pre-init "set ESP_RTOS none")
board_runner_args(openocd --cmd-pre-init "set ESP32_ONLYCPU 1")
# select FT2232 as default interface (as in ESP-WROVER-KIT or ESP-Prog)
board_runner_args(openocd --config "interface/ftdi/esp32s2_kaluga_v1.cfg")
board_runner_args(openocd --config "target/esp32s2.cfg")
set (ESPRESSIF_OPENOCD_TOOL ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/bin/openocd)
set (ESPRESSIF_OPENOCD_SCRIPTS ${ESPRESSIF_TOOLCHAIN_PATH}/openocd-esp32/share/openocd/scripts)
set(OPENOCD ${ESPRESSIF_OPENOCD_TOOL})
set(OPENOCD_DEFAULT_PATH ${ESPRESSIF_OPENOCD_SCRIPTS})
include(${ZEPHYR_BASE}/boards/common/esp32.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)