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- # SPDX-License-Identifier: GPL-2.0-or-later
- source [find target/swj-dp.tcl]
- adapter speed 500
- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME lpc1850
- }
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
- #
- # M3 JTAG mode TAP
- #
- if { [info exists M3_JTAG_TAPID] } {
- set _M3_JTAG_TAPID $M3_JTAG_TAPID
- } else {
- set _M3_JTAG_TAPID 0x4ba00477
- }
- swj_newdap $_CHIPNAME m3 -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_M3_JTAG_TAPID
- dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.m3
- set _TARGETNAME $_CHIPNAME.m3
- target create $_TARGETNAME cortex_m -endian $_ENDIAN -dap $_CHIPNAME.dap
- if {![using_hla]} {
- # if srst is not fitted use SYSRESETREQ to
- # perform a soft reset
- cortex_m reset_config sysresetreq
- }
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