2020-07-09 07:27:20 -07:00
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#!/bin/bash
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2020-07-03 08:03:50 -07:00
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# st-link_cli -c SWD ur -ME
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# 0x100000 would erase both code and configuration
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# use 0x080000 if you want to erase only configuratio
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SCRIPT_NAME="flash_erase407.sh"
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echo "Entering $SCRIPT_NAME"
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# weird, it used to be much nicer with openocd 0.8.0, file location was not broken?
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# maybe https://sourceforge.net/p/openocd/tickets/105/ ?
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pwd
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cd ../misc/install
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[ -e openocd/openocd.exe ] || { "echo openocd/openocd.exe NOT FOUND"; exit 1; }
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# newer discovery boards
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echo "Invoking openocd..."
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./openocd/openocd.exe -f openocd/stm32f4discovery.cfg -c init -c targets -c "halt" -c "flash erase_address 0x08000000 0x0100000" -c shutdown
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[ $? -eq 0 ] || { echo "ERROR in $SCRIPT_NAME"; exit 1; }
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echo "Just invoked openocd to erase chip!"
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# older discovery boards or cheap eBay ST-Link
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# openocd\openocd.exe -f openocd/stm32f4discovery.cfg -c init -c targets -c "halt" -c "flash erase_address 0x08000000 0x0100000" -c shutdown
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echo "exiting $SCRIPT_NAME"
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