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#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
# Called: $0 <bsp_directory_path> <binary> [features...]
# - bsp_directory_path is absolute path to hw/bsp/bsp_name
# - binary is the path to prefix to target binary, .elf.bin appended to this
# name is the raw binary format of the binary.
# - features are the target features. So you can have e.g. different
# flash offset for bootloader 'feature'
#
#
if [ $# -lt 2 ]; then
echo "Need binary to download"
exit 1
fi
MYPATH=$1
BASENAME=$2
IS_BOOTLOADER=0
# Look for 'bootloader' from 3rd arg onwards
shift
shift
while [ $# -gt 0 ]; do
if [ $1 = "bootloader" ]; then
IS_BOOTLOADER=1
fi
shift
done
if [ $IS_BOOTLOADER -eq 1 ]; then
FLASH_OFFSET=0x08000000
FILE_NAME=$BASENAME.elf.bin
else
FLASH_OFFSET=0x08020000
FILE_NAME=$BASENAME.img
fi
echo "Downloading" $FILE_NAME "to" $FLASH_OFFSET
openocd -f board/stm32f4discovery.cfg -s $MYPATH -c init -c "reset halt" -c "flash write_image erase $FILE_NAME $FLASH_OFFSET" -c "reset run" -c shutdown
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