From: idgay <idgay>
Date: Tue, 22 May 2007 21:02:12 +0000 (+0000)
Subject: voltage sensors for mica family - all based on internal ADC for
X-Git-Tag: release_tools_1_2_4_1~176
X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=commitdiff_plain;h=304986102fcffa2e6e465cb9754e504c3e78c79b;p=tinyos-2.x.git

voltage sensors for mica family - all based on internal ADC for
consistency and simplicity (external sensor on mica2, mica2dot no
longer used)
---

diff --git a/tos/platforms/mica/VoltageNowC.nc b/tos/platforms/mica/VoltageNowC.nc
index 814a04e8..b7088847 100644
--- a/tos/platforms/mica/VoltageNowC.nc
+++ b/tos/platforms/mica/VoltageNowC.nc
@@ -1,16 +1,9 @@
-/* $Id$
- * Copyright (c) 2006 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.
- */
 /**
- * Voltage sensor.
- * 
- * @author David Gay
+ * Battery Voltage. The returned value represents the difference
+ * between the battery voltage and V_BG (1.23V). The formula to convert
+ * it to mV is: 1223 * 1024 / value.
+ *
+ * @author Razvan Musaloiu-E.
  */
 
 #include "hardware.h"
diff --git a/tos/platforms/mica/VoltageStreamC.nc b/tos/platforms/mica/VoltageStreamC.nc
index ff477a6e..fdb51762 100644
--- a/tos/platforms/mica/VoltageStreamC.nc
+++ b/tos/platforms/mica/VoltageStreamC.nc
@@ -1,16 +1,9 @@
-/* $Id$
- * Copyright (c) 2006 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.
- */
 /**
- * Voltage sensor.
- * 
- * @author David Gay
+ * Battery Voltage. The returned value represents the difference
+ * between the battery voltage and V_BG (1.23V). The formula to convert
+ * it to mV is: 1223 * 1024 / value.
+ *
+ * @author Razvan Musaloiu-E.
  */
 
 #include "hardware.h"