X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Fpxa27x%2Fgpio%2FHalPXA27xSoftCaptureP.nc;h=573dd2006170e9934d28eed0d12216802213c5e9;hb=ea91d610f54dd99029ce18bdd51649210a78943d;hp=a0945be3b1ad722519ba581837ecde3b9d76fa54;hpb=805e25939a652bf5fde3f4e8ebdc8d1bd751944f;p=tinyos-2.x.git

diff --git a/tos/chips/pxa27x/gpio/HalPXA27xSoftCaptureP.nc b/tos/chips/pxa27x/gpio/HalPXA27xSoftCaptureP.nc
index a0945be3..573dd200 100644
--- a/tos/chips/pxa27x/gpio/HalPXA27xSoftCaptureP.nc
+++ b/tos/chips/pxa27x/gpio/HalPXA27xSoftCaptureP.nc
@@ -1,82 +1,82 @@
-// $Id$
-/*
- * Copyright (c) 2005 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.
- */
-/**
- * Emulates GPIO capture functionality using GpioInterrupt and the 
- * standard 32khz counter. Provides a method to capture on BOTH edges of
- * a GPIO transition.
- *
- * @author Phil Buonadonna
- */
-generic module HalPXA27xSoftCaptureP ()
-{
-  provides interface HalPXA27xGpioCapture;
-  uses {
-    interface HalPXA27xGpioInterrupt;
-    interface Counter<T32khz,uint32_t> as Counter32khz32;
-  }
-}
-
-implementation 
-{
-
-  async command error_t HalPXA27xGpioCapture.captureRisingEdge() {
-    return (call HalPXA27xGpioInterrupt.enableRisingEdge());
-  }
-
-  async command error_t HalPXA27xGpioCapture.captureFallingEdge() {
-    return (call HalPXA27xGpioInterrupt.enableFallingEdge());
-  }
-
-  async command error_t HalPXA27xGpioCapture.captureBothEdge() {
-    return (call HalPXA27xGpioInterrupt.enableBothEdge());
-  }
-
-  async command void HalPXA27xGpioCapture.disable() {
-    call HalPXA27xGpioInterrupt.disable();
-    return;
-  }
-  
-  async event void HalPXA27xGpioInterrupt.fired() {
-    uint16_t captureTime;
-
-    captureTime = (uint16_t) call Counter32khz32.get();
-    signal HalPXA27xGpioCapture.captured(captureTime);
-    return;
-  }
-
-  async event void Counter32khz32.overflow() {
-    return;
-  }
-
-  default async event void HalPXA27xGpioCapture.captured(uint16_t time) {
-    return;
-  }
-}
+// $Id$
+/*
+ * Copyright (c) 2005 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.
+ */
+/**
+ * Emulates GPIO capture functionality using GpioInterrupt and the 
+ * standard 32khz counter. Provides a method to capture on BOTH edges of
+ * a GPIO transition.
+ *
+ * @author Phil Buonadonna
+ */
+generic module HalPXA27xSoftCaptureP ()
+{
+  provides interface HalPXA27xGpioCapture;
+  uses {
+    interface HalPXA27xGpioInterrupt;
+    interface Counter<T32khz,uint32_t> as Counter32khz32;
+  }
+}
+
+implementation 
+{
+
+  async command error_t HalPXA27xGpioCapture.captureRisingEdge() {
+    return (call HalPXA27xGpioInterrupt.enableRisingEdge());
+  }
+
+  async command error_t HalPXA27xGpioCapture.captureFallingEdge() {
+    return (call HalPXA27xGpioInterrupt.enableFallingEdge());
+  }
+
+  async command error_t HalPXA27xGpioCapture.captureBothEdge() {
+    return (call HalPXA27xGpioInterrupt.enableBothEdge());
+  }
+
+  async command void HalPXA27xGpioCapture.disable() {
+    call HalPXA27xGpioInterrupt.disable();
+    return;
+  }
+  
+  async event void HalPXA27xGpioInterrupt.fired() {
+    uint16_t captureTime;
+
+    captureTime = (uint16_t) call Counter32khz32.get();
+    signal HalPXA27xGpioCapture.captured(captureTime);
+    return;
+  }
+
+  async event void Counter32khz32.overflow() {
+    return;
+  }
+
+  default async event void HalPXA27xGpioCapture.captured(uint16_t time) {
+    return;
+  }
+}