Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / platforms / shimmer2 / chips / cc2420 / HplCC2420InterruptsC.nc

diff --git a/tos/platforms/shimmer2/chips/cc2420/HplCC2420InterruptsC.nc b/tos/platforms/shimmer2/chips/cc2420/HplCC2420InterruptsC.nc
new file mode 100644 (file)
index 0000000..c4b2ad4
--- /dev/null
+++ b/tos/platforms/shimmer2/chips/cc2420/HplCC2420InterruptsC.nc
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2005-2006 Arch Rock Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the
+ *   distribution.
+ * - Neither the name of the Arch Rock Corporation nor the names of
+ *   its contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * 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
+ * ARCHED ROCK OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * 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
+ */
+
+/**
+ * HPL implementation of interrupts and captures for the ChipCon
+ * CC2420 radio connected to a TI MSP430 processor.
+ *
+ * @author Jonathan Hui <jhui@archrock.com>
+ * @version $Revision$ $Date$
+ */
+/**
+ * Ported to the SHIMMER platform. 
+ *
+ * @author Konrad Lorincz
+ * @date May 14, 2008
+ * re-written to use interrupt-driven sfd capture; 
+ * shimmer2 does not have sfd wired to a timer pin
+ * @author Steve Ayer
+ * @date January, 2010
+ */
+
+configuration HplCC2420InterruptsC {
+
+  provides interface GpioCapture as CaptureSFD;
+  provides interface GpioInterrupt as InterruptSFD;
+
+  provides interface GpioInterrupt as InterruptCCA;
+  provides interface GpioInterrupt as InterruptFIFOP;
+
+}
+
+implementation {
+
+  components HplMsp430InterruptC;
+  components new Msp430InterruptC() as InterruptCCAC;
+  components new Msp430InterruptC() as InterruptFIFOPC;
+  components new Msp430InterruptC() as InterruptSFDC;
+
+  InterruptCCAC.HplInterrupt -> HplMsp430InterruptC.Port27;
+  InterruptFIFOPC.HplInterrupt -> HplMsp430InterruptC.Port12;
+  InterruptSFDC.HplInterrupt -> HplMsp430InterruptC.Port10;
+
+  components HplCC2420InterruptsP;
+  components LocalTimeMilliC;
+  components new GpioCaptureC() as CaptureSFDC;
+  components HplCC2420PinsC;
+
+  CaptureSFD = HplCC2420InterruptsP.CaptureSFD;
+
+  HplCC2420InterruptsP.InterruptSFD ->  InterruptSFDC.Interrupt;
+  HplCC2420InterruptsP.LocalTime     -> LocalTimeMilliC;
+
+  InterruptCCA = InterruptCCAC.Interrupt;
+  InterruptFIFOP = InterruptFIFOPC.Interrupt;
+  InterruptSFD = InterruptSFDC.Interrupt;
+}