Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / chips / m16c62p / adc / AdcReadStreamClientC.nc

diff --git a/tos/chips/m16c62p/adc/AdcReadStreamClientC.nc b/tos/chips/m16c62p/adc/AdcReadStreamClientC.nc
new file mode 100755 (executable)
index 0000000..9886d13
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+++ b/tos/chips/m16c62p/adc/AdcReadStreamClientC.nc
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+/* $Id$
+ * Copyright (c) 2005 Intel Corporation
+ * All rights reserved.
+ *
+ * This file is distributed under the terms in the attached INTEL-LICENSE     
+ * file. If you do not find these files, copies can be found by writing to
+ * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, 
+ * 94704.  Attention:  Intel License Inquiry.
+ */
+/**
+ * Provide, as per TEP101, arbitrated access via a ReadStream interface to
+ * the M16c62p ADC.  Users of this component must link it to an
+ * implementation of M16c62pAdcConfig which provides the ADC parameters
+ * (channel, etc).
+ * 
+ * @author Fan Zhang <fanzha@ltu.se>
+ */
+
+#include "Adc.h"
+
+generic configuration AdcReadStreamClientC() {
+  provides interface ReadStream<uint16_t>;
+  uses {
+    interface M16c62pAdcConfig;
+    interface ResourceConfigure;
+  }
+}
+implementation {
+  components WireAdcStreamP, M16c62pAdcC;
+
+  enum {
+    ID = unique(UQ_ADC_READSTREAM),
+    HAL_ID = unique(UQ_M16c62pADC_RESOURCE)
+  };
+
+  ReadStream = WireAdcStreamP.ReadStream[ID];
+  M16c62pAdcConfig = WireAdcStreamP.M16c62pAdcConfig[ID];
+  WireAdcStreamP.Resource[ID] -> M16c62pAdcC.Resource[HAL_ID];
+  ResourceConfigure = M16c62pAdcC.ResourceConfigure[HAL_ID];
+}