2015-10-05 01:23:31 +00:00
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# This is a script file for OpenOCD ?.?.?
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#
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# It is set up for the STM32F749-Discovery board using the ST-Link JTAG adaptor.
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#
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# Assuming the current directory is your project directory containing this openocd.cfg file...
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#
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# To program your device:
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#
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2017-04-29 09:10:22 +00:00
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# openocd -f openocd.cfg -c "Burn yourfile.elf" -c shutdown
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2015-10-05 01:23:31 +00:00
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#
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# To debug your device:
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#
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# openocd
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# (This will run openocd in gdb server debug mode. Leave it running in the background)
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#
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# gdb yourfile.elf
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# (To start gdb. Then run the following commands in gdb...)
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#
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# target remote 127.0.0.1:3333
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# monitor Debug
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# stepi
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# (This last stepi resynchronizes gdb).
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#
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# If you want to reprogram from within gdb:
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#
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# monitor Burn yourfile.bin
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#
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echo ""
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echo "##### Loading debugger..."
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source [find interface/stlink-v2-1.cfg]
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echo ""
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echo "##### Loading CPU..."
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source [find target/stm32f7x.cfg]
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echo ""
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echo "##### Configuring..."
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#reset_config srst_only srst_nogate
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#cortex_m maskisr (auto|on|off)
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#cortex_m vector_catch [all|none|list]
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#cortex_m reset_config (srst|sysresetreq|vectreset)
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#gdb_breakpoint_override hard
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proc Debug { } {
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echo ""
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echo "##### Debug Session Connected..."
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reset init
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echo "Ready..."
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}
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proc Burn {file} {
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echo ""
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echo "##### Burning $file to device..."
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halt
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# Due to an issue with the combination of the ST-Link adapters and OpenOCD
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# applying the stm32f2x unlock 0 command actaully applies read protection - VERY BAD!
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# If this happens to you - use the ST-Link utility to set the option byte back to normal.
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# If you are using a different debugger eg a FT2232 based adapter you can uncomment the line below.
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#stm32f2x unlock 0
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#flash protect 0 0 last off
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reset halt
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flash write_image erase $file 0 elf
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verify_image $file 0x0 elf
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#flash protect 0 0 last on
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reset
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echo "Burning Complete!"
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}
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echo ""
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echo "##### Leaving Configuration Mode..."
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init
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reset init
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flash probe 0
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flash banks
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#flash info 0
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echo ""
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echo "##### Waiting for debug connections..."
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##### OLD ######
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#source [find interface/stlink-v2-1.cfg]
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#source [find target/stm32f7x.cfg]
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#
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#proc flash_chip {} {
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# halt
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# reset halt
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# flash write_image erase main.elf 0 elf
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# verify_image main.elf 0 elf
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# reset
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# shutdown
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#}
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#
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#init
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