2015-11-17 10:59:15 +00:00
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#
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# Nordic nRF52 series: ARM Cortex-M4 @ 64 MHz
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#
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source [find target/swj-dp.tcl]
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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 nrf52
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}
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2017-08-31 20:34:16 +00:00
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# Work-area is a space in RAM used for flash programming
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# By default use 16kB
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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 0x4000
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}
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2015-11-17 10:59:15 +00:00
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if { [info exists CPUTAPID] } {
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set _CPUTAPID $CPUTAPID
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} else {
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set _CPUTAPID 0x2ba01477
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}
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swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
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2018-03-23 20:17:29 +00:00
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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2015-11-17 10:59:15 +00:00
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set _TARGETNAME $_CHIPNAME.cpu
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2018-03-23 20:17:29 +00:00
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target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
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2015-11-17 10:59:15 +00:00
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2017-08-31 20:34:16 +00:00
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adapter_khz 1000
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$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
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2015-11-17 10:59:15 +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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2017-08-31 20:34:16 +00:00
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flash bank $_CHIPNAME.flash nrf5 0x00000000 0 1 1 $_TARGETNAME
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flash bank $_CHIPNAME.uicr nrf5 0x10001000 0 1 1 $_TARGETNAME
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