added second definition GPIO2 for pin 2.5, referencing its auxiliary gpio

role to the internal expansion connector.

diff --git a/tos/platforms/shimmer2/hardware.h b/tos/platforms/shimmer2/hardware.h
index c8380f411be8cb9de310bbc99f4a8f3fd1397d3b..71e7c2e153e79718c28c6df7c028a3e06a95af50 100644 (file)
--- a/tos/platforms/shimmer2/hardware.h
+++ b/tos/platforms/shimmer2/hardware.h
@@ -127,6 +127,7 @@ TOSH_ASSIGN_PIN(URXD1, 3, 7);
 
 TOSH_ASSIGN_PIN(GIO0, 2, 0);
 TOSH_ASSIGN_PIN(GIO1, 2, 1);
+TOSH_ASSIGN_PIN(GIO2, 2, 5);  // second internal expansion gpio
 
 // 1-Wire
 TOSH_ASSIGN_PIN(ONEWIRE, 4, 7);