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- #
- # 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
- flash bank stellaris 0 0 0 0 $_TARGETNAME
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