54 lines
1.2 KiB
Bash
54 lines
1.2 KiB
Bash
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#!/bin/sh
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OPENOCD_CMD="${OPENOCD:-openocd} -s ${OPENOCD_DEFAULT_PATH}"
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OPENOCD_CONFIG=${ZEPHYR_BASE}/boards/${BOARD_NAME}/support/openocd.cfg
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BIN_NAME=${O}/${KERNEL_BIN_NAME}
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test_config() {
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if [ ! -f "${OPENOCD_CONFIG}" ]; then
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echo "Error: Unable to locate OpenOCD configuration file: ${OPENOCD_CONFIG}"
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exit 1
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fi
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if [ ! -f "${OPENOCD}" ]; then
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echo "Error: Unable to locate OpenOCD executable: ${OPENOCD}"
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exit 1
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fi
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}
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test_bin() {
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if [ ! -f "${BIN_NAME}" ]; then
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echo "Error: Unable to locate image binary: ${BIN_NAME}"
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exit 1
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fi
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}
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do_flash() {
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test_config
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test_bin
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# flash device with specified image
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sh -c "${OPENOCD_CMD} -f '${OPENOCD_CONFIG}' \
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-c 'init' \
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-c 'targets' \
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${OPENOCD_PRE_CMD} \
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-c 'reset halt' \
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-c ${OPENOCD_LOAD_CMD} \
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-c 'reset halt' \
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-c ${OPENOCD_VERIFY_CMD} \
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${OPENOCD_POST_CMD} \
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-c 'reset run' \
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-c 'shutdown'"
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echo 'Done flashing'
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}
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CMD="$1"
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shift
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case "${CMD}" in
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flash)
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echo "Flashing Target Device"
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do_flash "$@"
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;;
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esac
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