diff options
Diffstat (limited to 'tcl/target/lm3s6965.cfg')
| -rw-r--r-- | tcl/target/lm3s6965.cfg | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tcl/target/lm3s6965.cfg b/tcl/target/lm3s6965.cfg new file mode 100644 index 00000000..27b104ff --- /dev/null +++ b/tcl/target/lm3s6965.cfg @@ -0,0 +1,46 @@ +# script for luminary lm3s6965 + + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME lm3s6965 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + # this defaults to a little endian + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0x3ba00477 +} + +# jtag speed +jtag_khz 500 + +jtag_nsrst_delay 100 +jtag_ntrst_delay 100 + +#LM3S6965 Evaluation Board has only srst +reset_config srst_only + +#jtag scan chain +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 1 -irmask 0xf -expected-id $_CPUTAPID + +# the luminary variant causes a software reset rather than asserting SRST +# this stops the debug registers from being cleared +# this will be fixed in later revisions of silicon +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME -variant lm3s + +# 4k working area at base of ram +$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 0x4000 -work-area-backup 0 + +#flash configuration +flash bank stellaris 0 0 0 0 0 |