X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Fmsp430%2Fusci%2FMsp430UartP.nc;h=605c426960f5d926d10670ec8582a70dc76383f6;hb=2d252cfb688eee6ff8aa13bef1efb1627cb866f8;hp=cb8073df7b84b48581696d3e1b6321530c5f1256;hpb=7837df6e52e3cfedad2ea2d97711685682b28d63;p=tinyos-2.x.git

diff --git a/tos/chips/msp430/usci/Msp430UartP.nc b/tos/chips/msp430/usci/Msp430UartP.nc
index cb8073df..605c4269 100644
--- a/tos/chips/msp430/usci/Msp430UartP.nc
+++ b/tos/chips/msp430/usci/Msp430UartP.nc
@@ -55,7 +55,7 @@ generic module Msp430UartP() {
 implementation {
   enum {
     /* Bit positions in m_pins */
-    PINS_RXD = 1,
+    PINS_RXD = 0,
     PINS_TXD
   };
 
@@ -137,9 +137,9 @@ implementation {
       m_sobuf = 0;
 
       /* Restore pins to their pre-configure state */
-      if (m_pins & PINS_RXD)
+      if (m_pins & (1 << PINS_RXD))
 	call RXD.selectIOFunc();
-      if (m_pins & PINS_TXD)
+      if (m_pins & (1 << PINS_TXD))
 	call TXD.selectIOFunc();
     }
   }