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#
# Nordic nRF52 series: ARM Cortex-M4 @ 64 MHz
#
source [find target/swj-dp.tcl]
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME nrf52
}
# Work-area is a space in RAM used for flash programming
# By default use 16kB
if { [info exists WORKAREASIZE] } {
set _WORKAREASIZE $WORKAREASIZE
} else {
set _WORKAREASIZE 0x4000
}
if { [info exists CPUTAPID] } {
set _CPUTAPID $CPUTAPID
} else {
set _CPUTAPID 0x2ba01477
}
swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
adapter_khz 1000
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
if { ![using_hla] } {
cortex_m reset_config sysresetreq
}
flash bank $_CHIPNAME.flash nrf5 0x00000000 0 1 1 $_TARGETNAME
flash bank $_CHIPNAME.uicr nrf5 0x10001000 0 1 1 $_TARGETNAME
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