# TI/Luminary Stellaris lm3s6965 if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME lm3s6965 } if { [info exists CPUTAPID ] } { set _CPUTAPID $CPUTAPID } else { 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 $_CHIPNAME.cpu target create $_TARGETNAME cortex_m3 -chain-position $_CHIPNAME.cpu -variant lm3s # 8k working area at base of ram, not backed up $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 0x2000 #flash configuration set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME stellaris 0 0 0 0 $_TARGETNAME 2'>
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