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- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME lpc2294
- }
-
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
-
- if { [info exists CPUTAPID ] } {
- set _CPUTAPID $CPUTAPID
- } else {
- # force an error till we get a good number
- set _CPUTAPID 0xffffffff
- }
-
- jtag_nsrst_delay 200
- jtag_ntrst_delay 200
-
- #use combined on interfaces or targets that can't set TRST/SRST separately
- reset_config trst_and_srst srst_pulls_trst
-
- #jtag scan chain
- jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
-
- set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
- target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4
- $_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0
-
- #flash configuration
- #flash bank lpc2000 <base> <size> 0 0 <target#> <variant>
- flash bank lpc2000 0x0 0x40000 0 0 0 lpc2000_v1 14765 calc_checksum
-
- # For more information about the configuration files, take a look at:
- # openocd.texi
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