38 lines
1.2 KiB
CMake
38 lines
1.2 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# Infer nrf51 vs nrf52 etc from the BOARD name. This enforces a board
|
|
# naming convention: "nrf5x" must appear somewhere in the board name
|
|
# for this to work.
|
|
#
|
|
# Boards which don't meet this convention can set this variable before
|
|
# including this script.
|
|
if (NOT DEFINED OPENOCD_NRF5_SUBFAMILY)
|
|
string(REGEX MATCH nrf5. OPENOCD_NRF5_SUBFAMILY "${BOARD}")
|
|
endif()
|
|
if("${OPENOCD_NRF5_SUBFAMILY}" STREQUAL "")
|
|
message(FATAL_ERROR
|
|
"Can't match nrf5 subfamily from BOARD name. "
|
|
"To fix, set CMake variable OPENOCD_NRF5_SUBFAMILY.")
|
|
endif()
|
|
|
|
if (NOT DEFINED OPENOCD_NRF5_INTERFACE)
|
|
set(OPENOCD_NRF5_INTERFACE "jlink")
|
|
endif()
|
|
|
|
# We can do the right thing for supported subfamilies using a generic
|
|
# script, at least for openocd 0.10.0 and the openocd shipped with
|
|
# Zephyr SDK 0.10.3.
|
|
set(pre_init_cmds
|
|
"set WORKAREASIZE 0x4000" # 16 kB RAM used for flashing
|
|
"source [find interface/${OPENOCD_NRF5_INTERFACE}.cfg]"
|
|
"transport select swd"
|
|
"source [find target/${OPENOCD_NRF5_SUBFAMILY}.cfg]"
|
|
"$_TARGETNAME configure -rtos auto"
|
|
)
|
|
|
|
foreach(cmd ${pre_init_cmds})
|
|
board_runner_args(openocd --cmd-pre-init "${cmd}")
|
|
endforeach()
|
|
|
|
include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)
|