35 lines
1.1 KiB
INI
35 lines
1.1 KiB
INI
#Script for AT91EB40a
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#Atmel ties SRST & TRST together, at which point it makes
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#no sense to use TRST, but use TMS instead.
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#
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#The annoying thing with tying SRST & TRST together is that
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#there is no way to halt the CPU *before and during* the
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#SRST reset, which means that the CPU will run a number
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#of cycles before it can be halted(as much as milliseconds).
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reset_config srst_only srst_pulls_trst
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#jtag scan chain
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#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
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jtag_device 4 0x1 0xf 0xe
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#target configuration
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#target arm7tdmi <endianness> <reset mode> <chainpos> <variant>
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target arm7tdmi little reset_init 0 arm7tdmi-s_r4
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# speed up memory downloads
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arm7 fast_memory_access enable
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arm7_9 dcc_downloads enable
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# OpenOCD does not have a flash driver for for AT91FR40162S
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target_script 0 reset event/at91eb40a_reset.cfg
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# required for usable performance. Used for lots of
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# other things than flash programming.
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working_area 0 0x00000000 0x20000 nobackup
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#force hardware values - we're running out of flash more
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#often than not. The user can disable this in his
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#subsequent config script.
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arm7_9 force_hw_bkpts enable
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