mirror of
https://github.com/zoobab/rtl8710.git
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58 lines
1.1 KiB
Text
58 lines
1.1 KiB
Text
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#
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# script for RTL8710
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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 rtl8710
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}
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if { [info exists ENDIAN] } {
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set _ENDIAN $ENDIAN
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} else {
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set _ENDIAN little
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}
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# Work-area is a space in RAM used for flash programming
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# By default use 2kB
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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 0x800
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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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swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME cortex_m -endian $_ENDIAN -chain-position $_TARGETNAME
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$_TARGETNAME configure -work-area-phys 0x10000C00 -work-area-size $_WORKAREASIZE -work-area-backup 0
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adapter_khz 500
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adapter_nsrst_delay 100
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if {![using_hla]} {
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# if srst is not fitted use SYSRESETREQ to
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# perform a soft reset
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cortex_m reset_config sysresetreq
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}
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proc cortex_start {address} {
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reg faultmask 0x01
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set vectors ""
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mem2array vectors 32 $address 2
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reg sp $vectors(0)
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reg pc $vectors(1)
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resume
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}
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