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# |
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# SendComm EDU (SAMR34 Cortex-M0 ISA) developer kit OpenOCD configuration |
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# |
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# Note: Build openocd(1) from its source repository to benefit from the most |
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# recent SAMR34 definitions, because the chip in use is relatively new. |
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# |
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# Use with a firmware binary (bin) or archive (elf) in the following way: |
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# |
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# $ openocd-git/src/openocd -s openocd-git/tcl \ |
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# -f dscomm-0.9.2/document/sendcomm-ocd.cfg \ |
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# -c 'program SendcommLWOTAA-rel.elf verify reset exit' |
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# |
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# ...and after that, Sendcomm firmware is running. |
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# To use it, first log into the Sendcomm host and: |
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# |
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# $ screen /dev/serial0 115200 8N1 |
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# |
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# Modify to the debugger in use |
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#adapter driver cmsis-dap |
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adapter driver jlink |
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#jlink serial 123456789 |
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# choose swd (not jtag) |
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transport select swd |
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# chip name |
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#set CHIPNAME at91samr21g18 |
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set CHIPNAME atsamr34j17 |
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# use defaults of Atmel SAM devices |
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source [find target/at91samdXX.cfg] |
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# optimise the datarate |
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#adapter speed 5000 |
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adapter speed 800 |
