4 if { [info exists CHIPNAME] } {
5 set _CHIPNAME $CHIPNAME
10 if { [info exists ENDIAN] } {
18 if { [info exists M3_JTAG_TAPID] } {
19 set _M3_JTAG_TAPID $M3_JTAG_TAPID
21 set _M3_JTAG_TAPID 0x4ba00477
24 jtag newtap $_CHIPNAME m3 -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_M3_JTAG_TAPID
26 set _TARGETNAME $_CHIPNAME.m3
27 target create $_TARGETNAME cortex_m -endian $_ENDIAN -chain-position $_TARGETNAME
29 # if srst is not fitted use SYSRESETREQ to
30 # perform a soft reset
31 cortex_m reset_config sysresetreq