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 b4a25436232a75d2e5010ce30edac84395a8c8db..6d8e9f4cea8eb6fa26960f90c17f5dfe4bbbe165 100644 (file)
--- 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()