From: smckown <smckown@4bc1554a-c7f2-4f65-a403-e0be01f0239c>
Date: Sun, 10 May 2009 00:00:32 +0000 (+0000)
Subject: This change is required to remove async warnings in the phase2 app.
X-Git-Tag: release/2.1.0-1
X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=commitdiff_plain;h=8f6aa105c7d5efe77267d06eb16ade8bd55832cc

This change is required to remove async warnings in the phase2 app.

Need to look into this closer.  This doesn't make sense, as the sporian0010_02
platform, which uses the usart SPI peripheral, doesn't generate these errors
and that peripheral's SpiPacket.sendDone() doesn't specifically signal
atomically.
---

diff --git a/tos/chips/msp430/usci/Msp430SpiP.nc b/tos/chips/msp430/usci/Msp430SpiP.nc
index b4a25436..6d8e9f4c 100644
--- a/tos/chips/msp430/usci/Msp430SpiP.nc
+++ b/tos/chips/msp430/usci/Msp430SpiP.nc
@@ -166,7 +166,7 @@ implementation {
     error_t error = (m_pos == m_len) ? SUCCESS : FAIL;
 
     m_len = 0;
-    signal SpiPacket.sendDone(m_txBuf, m_rxBuf, m_pos, error);
+    atomic signal SpiPacket.sendDone(m_txBuf, m_rxBuf, m_pos, error);
   }
 
   async command void ResourceConfigure.unconfigure()