set _CPUTAPID 0x1ba01477
}
+if { [info exists TRANSPORT] } {
+ set _TRANSPORT $TRANSPORT
+ if { $TRANSPORT == "stlink_jtag" } {
+ if { [info exists CPUTAPID] == 0 } {
+ # jtag requires us to use the jtag tap id
+ set _CPUTAPID 0x3ba00477
+ }
+ }
+} else {
+ set _TRANSPORT stlink_swd
+}
+
#
# possibles value are stlink_swd or stlink_jtag
#
-transport select stlink_swd
+transport select $_TRANSPORT
stlink newtap $_CHIPNAME cpu -expected-id $_CPUTAPID