23 lines
517 B
INI
23 lines
517 B
INI
set _CHIPNAME avr
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set _ENDIAN little
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# jtag speed
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adapter speed 4500
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# avr jtag docs never connect RSTN
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reset_config none
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#jtag scan chain
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if { [info exists CPUTAPID] } {
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set _CPUTAPID $CPUTAPID
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} else {
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set _CPUTAPID 0x0a70103f
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}
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jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME avr -endian $_ENDIAN -chain-position $_TARGETNAME
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set _FLASHNAME $_CHIPNAME.flash
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flash bank $_FLASHNAME avr 0 0 0 0 $_TARGETNAME
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