41 lines
1.0 KiB
INI
41 lines
1.0 KiB
INI
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME pic32mx
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}
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if { [info exists ENDIAN] } {
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set _ENDIAN $ENDIAN
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} else {
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set _ENDIAN little
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}
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if { [info exists CPUTAPID ] } {
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set _CPUTAPID $CPUTAPID
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} else {
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# force an error till we get a good number
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set _CPUTAPID 0x30938053
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}
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jtag_nsrst_delay 100
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jtag_ntrst_delay 100
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#use combined on interfaces or targets that can't set TRST/SRST separately
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reset_config srst_only
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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 newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
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set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
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target create $_TARGETNAME mips_m4k -endian $_ENDIAN -chain-position $_TARGETNAME
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$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0xa0000000 -work-area-size 16384 -work-area-backup 0
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flash bank pic32mx 0xbd000000 0 0 0 0
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flash bank pic32mx 0xbfc00000 0 0 0 0
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# For more information about the configuration files, take a look at:
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# openocd.texi
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