1if {[info exists env(OPENOCD_INTERFACE)]} {
2	set INTERFACE $env(OPENOCD_INTERFACE)
3} else {
4	set INTERFACE "cmsis-dap"
5}
6
7source [find interface/$INTERFACE.cfg]
8
9transport select swd
10
11set CHIPNAME atsame70n20b
12
13source [find target/atsamv.cfg]
14
15$_TARGETNAME configure -event gdb-attach {
16	echo "Debugger attaching: halting execution"
17	reset halt
18	gdb_breakpoint_override hard
19}
20
21$_TARGETNAME configure -event gdb-detach {
22	echo "Debugger detaching: resuming execution"
23	resume
24}
25