Merge devel code into the trunk.

[tinyos-2.x.git] / tos / chips / atm128 / spi / Atm128SpiC.nc

diff --git a/tos/chips/atm128/spi/Atm128SpiC.nc b/tos/chips/atm128/spi/Atm128SpiC.nc
new file mode 100644 (file)
index 0000000..ecb18d6
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+++ b/tos/chips/atm128/spi/Atm128SpiC.nc
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+/// $Id$
+
+/*
+ * "Copyright (c) 2005 Stanford University. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose, without fee, and without written
+ * agreement is hereby granted, provided that the above copyright
+ * notice, the following two paragraphs and the author appear in all
+ * copies of this software.
+ * 
+ * IN NO EVENT SHALL STANFORD UNIVERSITY BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF STANFORD UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * 
+ * STANFORD UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE
+ * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND STANFORD UNIVERSITY
+ * HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
+ * ENHANCEMENTS, OR MODIFICATIONS."
+ *
+ *  Copyright (c) 2004-2005 Crossbow Technology, Inc.
+ *  Copyright (c) 2000-2005 The Regents of the University  of California.
+ *  All rights reserved.
+ *
+ *  Permission to use, copy, modify, and distribute this software and its
+ *  documentation for any purpose, without fee, and without written
+ *  agreement is hereby granted, provided that the above copyright
+ *  notice, the (updated) modification history and the author appear in
+ *  all copies of this source code.
+ *
+ *  Permission is also granted to distribute this software under the
+ *  standard BSD license as contained in the TinyOS distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ *  ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS 
+ *  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF USE, DATA, 
+ *  OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+ *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
+ *  THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/**
+ * The HAL of the SPI bus on the atm128.
+ *
+ * <pre>
+ *  $Id$
+ * </pre>
+ *
+ *
+ * @author Philip Levis
+ * @author Martin Turon
+ * @author Joe Polastre
+ * @date   September 7 2005
+ */
+
+configuration Atm128SpiC {
+  provides interface Init;
+  provides interface SpiByte;
+  provides interface SpiPacket;
+  provides interface Resource[uint8_t id];
+}
+implementation {
+  components Atm128SpiP as SpiMaster, HplAtm128SpiC as HplSpi;
+  components HplAtm128GeneralIOC as IO;
+  components new FcfsArbiterC("Atm128SpiC.Resource") as Arbiter;
+  components McuSleepC;
+  
+  Init         = SpiMaster;
+  Init         = Arbiter;
+  
+  SpiByte      = SpiMaster;
+  SpiPacket    = SpiMaster;
+  Resource     = SpiMaster;
+
+  SpiMaster.ResourceArbiter -> Arbiter;
+  SpiMaster.ArbiterInfo    -> Arbiter;
+  SpiMaster.Spi             -> HplSpi;
+  SpiMaster.McuPowerState   -> McuSleepC;
+}