mirror of https://github.com/ARMmbed/mbed-os.git
63 lines
2.0 KiB
CMake
63 lines
2.0 KiB
CMake
# Copyright (c) 2020 ARM Limited. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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### pyOCD Upload Method
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# This method needs the following parameters:
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# PYOCD_TARGET_NAME - Name of your processor as passed to the -t option of pyOCD. This is usually the full or partial model number.
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# PYOCD_CLOCK_SPEED - Clock speed of the JTAG or SWD connection. Default is in Hz, but can use k and M suffixes for MHz and GHz
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# This method creates the following options:
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# PYOCD_PROBE_UID - Probe UID to pass to pyOCD commands. You can get the UIDs from `python -m pyocd list`. Set to empty to detect any probe.
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set(UPLOAD_SUPPORTS_DEBUG TRUE)
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### Check if upload method can be enabled on this machine
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include(CheckPythonPackage)
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check_python_package(pyocd HAVE_PYOCD)
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set(UPLOAD_PYOCD_FOUND ${HAVE_PYOCD})
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### Setup options
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set(PYOCD_PROBE_UID "" CACHE STRING "Probe UID to pass to pyOCD commands. You can get the UIDs from `python -m pyocd list`. Set to empty to detect any probe.")
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### Function to generate upload target
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set(PYOCD_PROBE_ARGS "")
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if(NOT "${PYOCD_PROBE_UID}" STREQUAL "")
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set(PYOCD_PROBE_ARGS --probe ${PYOCD_PROBE_UID} CACHE INTERNAL "" FORCE)
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endif()
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function(gen_upload_target TARGET_NAME BIN_FILE)
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add_custom_target(flash-${TARGET_NAME}
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COMMENT "Flashing ${TARGET_NAME} with pyOCD..."
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COMMAND ${Python3_EXECUTABLE}
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-m pyocd
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flash
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-v
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--no-wait
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-f ${PYOCD_CLOCK_SPEED}
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-t ${PYOCD_TARGET_NAME}
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${PYOCD_PROBE_ARGS}
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${BIN_FILE})
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add_dependencies(flash-${TARGET_NAME} ${TARGET_NAME})
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endfunction(gen_upload_target)
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### Commands to run the debug server.
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set(UPLOAD_GDBSERVER_DEBUG_COMMAND
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${Python3_EXECUTABLE}
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-m pyocd
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gdbserver
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--no-wait
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-t ${PYOCD_TARGET_NAME}
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${PYOCD_PROBE_ARGS}
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-f ${PYOCD_CLOCK_SPEED}
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-p ${GDB_PORT})
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# Reference: https://github.com/Marus/cortex-debug/blob/056c03f01e008828e6527c571ef5c9adaf64083f/src/pyocd.ts#L40
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set(UPLOAD_LAUNCH_COMMANDS
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"monitor reset halt"
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"load"
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"break main"
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)
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set(UPLOAD_RESTART_COMMANDS
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"monitor reset"
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) |