Import of the watch repository from Pebble

platform/silk/boot/openocd_swd_ftdi.cfg

@@ -0,0 +1,24 @@
+interface ftdi
+ftdi_vid_pid 0x0403 0x6011 0x0403 0x7893
+
+# output value, direction (1 for output, 0 for input)
+ftdi_layout_init 0x1848 0x185b
+ftdi_layout_signal SWD_EN -data 0 -oe 0
+ftdi_layout_signal SWDIO_OE -data 0 -oe 0
+ftdi_layout_signal nSRST -data 0x0040 -oe 0x0040
+
+# Red + Green LED (inverted output: low is on)
+# TX LED (GREEN)
+ftdi_layout_signal LED -ndata 0x0080 -oe 0x0080
+# RX LED (RED)
+ftdi_layout_signal LED2 -ndata 0x0020 -oe 0x0020
+
+transport select swd
+
+# Note: This works around issue where reset_config does not actually toggle this line.  It would be
+# nice to figure out what the actual issue with 'reset_config' is at some point
+proc init_reset { mode } {
+     ftdi_set_signal nSRST 0
+     sleep 100
+     ftdi_set_signal nSRST z
+}