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47 lines
1.2 KiB
INI
47 lines
1.2 KiB
INI
#
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# Freescale Kinetis Kxx devices when using old OpenOCD versions (<0.10.0)
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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 kx
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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 0x2ba01477
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}
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set _TARGETNAME $_CHIPNAME.cpu
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swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
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target create $_TARGETNAME cortex_m -chain-position $_CHIPNAME.cpu
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$_CHIPNAME.cpu configure -event examine-start { puts "START..." ; }
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# It is important that "kinetis mdm check_security" is called for
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# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
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# causes "kinetis mdm check_security" to fail the first time openocd
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# calls it when it tries to connect after the CPU has been power-cycled.
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$_CHIPNAME.cpu configure -event examine-end {
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kinetis mdm check_security
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}
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$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size 0x1000 -work-area-backup 0
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flash bank $_CHIPNAME.flash kinetis 0 0 0 0 $_TARGETNAME
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cortex_m reset_config sysresetreq
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#reset_config srst_only srst_nogate connect_assert_srst
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adapter_khz 1000
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$_TARGETNAME configure -event gdb-attach {
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halt
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}
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$_TARGETNAME configure -rtos auto
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