The XIAO exposes the SWD pins as pads on the bottom of the board. Add an OpenOCD config to match. Signed-off-by: Michael Hope <mlhx@google.com>
The Seeeduino XIAO is a tiny (20 mm x 17.5 mm) ARM development board with onboard LEDs, USB port, and range of I/O broken out onto 14 pins. Signed-off-by: Michael Hope <mlhx@google.com>