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#
# TI Stellaris Launchpad ek-lm4f120xl Evaluation Kits
#
# http://www.ti.com/tool/ek-lm4f120xl
#
#
# NOTE: using the bundled ICDI interface is optional!
# This interface is not ftdi based as previous boards were
#
# Interface configuration
#
# TI Stellaris In-Circuit Debug Interface (ICDI) Board
#
# This is the propriety ICDI interface used on newer boards such as
# LM4F232 Evaluation Kit - http://www.ti.com/tool/ek-lm4f232
# Stellaris Launchpad - http://www.ti.com/stellaris-launchpad
# http://www.ti.com/tool/ek-lm4f232
#
interface hla
hla_layout ti-icdi
hla_vid_pid 0x1cbe 0x00fd
# Board configuration
# unused but set to disable warnings
adapter_khz 1000
set WORKAREASIZE 0x8000
set CHIPNAME lm4f120h5qr
# Target configuration
#
# lm3s icdi pseudo target
#
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME lm3s
}
# 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
}
#
# possible value are hla_jtag
# currently swd is not supported
#
transport select hla_jtag
# do not check id as icdi currently does not support it
hla newtap $_CHIPNAME cpu -expected-id 0
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME hla_target -chain-position $_TARGETNAME
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
# flash configuration ... autodetects sizes, autoprobed
flash bank $_CHIPNAME.flash stellaris 0 0 0 0 $_TARGETNAME
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