From 3941936da90a1cb1e03d3bce2b42beec3e606f20 Mon Sep 17 00:00:00 2001
From: smckown <smckown@4bc1554a-c7f2-4f65-a403-e0be01f0239c>
Date: Mon, 27 Apr 2009 04:48:57 +0000
Subject: [PATCH] Msp430SpiP SpiPacket.sendDone was incorrectly sending len==0.

---
 tos/chips/msp430/usci/Msp430SpiP.nc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tos/chips/msp430/usci/Msp430SpiP.nc b/tos/chips/msp430/usci/Msp430SpiP.nc
index 922b7cff..ed3a331a 100644
--- a/tos/chips/msp430/usci/Msp430SpiP.nc
+++ b/tos/chips/msp430/usci/Msp430SpiP.nc
@@ -214,8 +214,9 @@ implementation {
   task void signalSendDone()
   {
     atomic {
+      uint16_t len = m_len;
       m_len = 0;
-      signal SpiPacket.sendDone(m_txBuf, m_rxBuf, m_len, SUCCESS);
+      signal SpiPacket.sendDone(m_txBuf, m_rxBuf, len, SUCCESS);
     }
   }
 
-- 
2.39.2