2015-01-18 06:14:13 +00:00
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#
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# Infineon XMC4100/XMC4200/XMC4400/XMC4500 family (ARM Cortex-M4 @ 80-120 MHz)
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#
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME xmc4000
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}
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source [find target/swj-dp.tcl]
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#
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# SWJ-DP
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#
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if { [info exists CPU_JTAG_TAPID] } {
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set _CPU_JTAG_TAPID $CPU_JTAG_TAPID
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} else {
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set _CPU_JTAG_TAPID 0x4BA00477
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}
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#
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# SW_DP
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#
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if { [info exists CPU_SWD_TAPID] } {
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set _CPU_SWD_TAPID $CPU_SWD_TAPID
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} else {
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set _CPU_SWD_TAPID 0x2BA01477
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}
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if { [using_jtag] } {
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set _CPU_TAPID $_CPU_JTAG_TAPID
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} else {
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set _CPU_TAPID $_CPU_SWD_TAPID
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}
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swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPU_TAPID
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
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2015-01-22 02:57:59 +00:00
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# Work-area is a space in RAM used for flash programming
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# By default use 16 kB
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if { [info exists WORKAREASIZE] } {
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set _WORKAREASIZE $WORKAREASIZE
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} else {
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set _WORKAREASIZE 0x1000
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}
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$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
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set _FLASHNAME $_CHIPNAME.flash
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flash bank $_FLASHNAME xmc4xxx 0x0C000000 0 0 0 $_TARGETNAME
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2015-01-18 06:14:13 +00:00
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if { ![using_hla] } {
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cortex_m reset_config sysresetreq
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}
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adapter_khz 1000
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