# # Luminary Micro Stellaris LM3S9B9x Microcontroller # # http://www.luminarymicro.com/products/lm3s9b90.html # http://www.luminarymicro.com/products/lm3s9b92.htm # if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME lm3s9b9x } if { [info exists CPUTAPID ] } { set _CPUTAPID $CPUTAPID } else { # Fourth generation "Tempest" device set _CPUTAPID 0x4ba00477 } #jtag scan chain jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 1 -irmask 0xf -expected-id $_CPUTAPID #Cortex-M3 with Luminary lm3s variant set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME cortex_m3 -chain-position $_CHIPNAME.cpu -variant lm3s # 16k working area at base of ram, not backed up $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 0x4000 #flash configuration set _FLASHNAME $_CHIPNAME.flash flash bank $_FLASHNAME stellaris 0 0 0 0 $_TARGETNAME