Min/max value computation; Tuning lock handling

BZ: 7466

- Min/max values are now correctly computed. They concern integer and fixed point parameters
- tuning mode lock issue solved: created an AutoLock class for safe lock handling
- added configuration files for a demo on Ubuntu environment
- had AMIXER subsystem plugin compliant for derivation
- LPE library: add carriage return on logs
- removed obsolete files
- some cosmetics

Change-Id: Ife7a4799fd48dd4a1ca25dae666c4e453815881e
Orig-Change-Id: I72fc5c1ff6abf638b43266a75bc00e21ad412349
Signed-off-by: Patrick Benavoli <patrickx.benavoli@intel.com>
Reviewed-on: http://android.intel.com:8080/16880
Reviewed-by: Mahe, Erwan <erwan.mahe@intel.com>
Tested-by: Barthes, FabienX <fabienx.barthes@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/parameter/AutoLock.h b/parameter/AutoLock.h
new file mode 100644
index 0000000..4ff0ef4
--- /dev/null
+++ b/parameter/AutoLock.h
@@ -0,0 +1,44 @@
+/* <auto_header>
+ * <FILENAME>
+ *
+ * INTEL CONFIDENTIAL
+ * Copyright © 2011 Intel
+ * Corporation All Rights Reserved.
+ *
+ * The source code contained or described herein and all documents related to
+ * the source code ("Material") are owned by Intel Corporation or its suppliers
+ * or licensors. Title to the Material remains with Intel Corporation or its
+ * suppliers and licensors. The Material contains trade secrets and proprietary
+ * and confidential information of Intel or its suppliers and licensors. The
+ * Material is protected by worldwide copyright and trade secret laws and
+ * treaty provisions. No part of the Material may be used, copied, reproduced,
+ * modified, published, uploaded, posted, transmitted, distributed, or
+ * disclosed in any way without Intel’s prior express written permission.
+ *
+ * No license under any patent, copyright, trade secret or other intellectual
+ * property right is granted to or conferred upon you by disclosure or delivery
+ * of the Materials, either expressly, by implication, inducement, estoppel or
+ * otherwise. Any license under such intellectual property rights must be
+ * express and approved by Intel in writing.
+ *
+ *  AUTHOR: Patrick Benavoli (patrickx.benavoli@intel.com)
+ * CREATED: 2011-06-01
+ * UPDATED: 2011-07-27
+ *
+ *
+ * </auto_header>
+ */
+#pragma once
+
+#include <pthread.h>
+
+class CAutoLock
+{
+public:
+    CAutoLock(pthread_mutex_t* pMutex);
+    ~CAutoLock();
+
+private:
+    pthread_mutex_t* _pMutex;
+};
+