38 lines
928 B
INI
38 lines
928 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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transport select swd
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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 rp2040
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}
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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 0x10000
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}
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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 0x01002927
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}
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swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
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$_TARGETNAME configure -work-area-phys 0x20010000 -work-area-size $_WORKAREASIZE
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set _FLASHNAME $_CHIPNAME.flash
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set _FLASHSIZE 0x200000
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set _FLASHBASE 0x10000000
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flash bank $_FLASHNAME rp2040_flash $_FLASHBASE $_FLASHSIZE 1 32 $_TARGETNAME
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# srst does not exist; use SYSRESETREQ to perform a soft reset
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cortex_m reset_config sysresetreq
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