Merge "i9305: Open source sensors" into cm-11.0

1 files changed, 70 insertions, 0 deletions

diff --git a/libsensors/akmdfs/AKFS_Measure.h b/libsensors/akmdfs/AKFS_Measure.h
new file mode 100644
index 0000000..d156b95
--- /dev/null
+++ b/libsensors/akmdfs/AKFS_Measure.h
@@ -0,0 +1,70 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Asahi Kasei Microdevices Corporation, Japan
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef AKFS_INC_MEASURE_H
+#define AKFS_INC_MEASURE_H
+
+/* Include files for AK8975 library. */
+#include "AKFS_Compass.h"
+
+/*** Constant definition ******************************************************/
+#define AK8975_SELFTEST_MIN_X	-100
+#define AK8975_SELFTEST_MAX_X	100
+
+#define AK8975_SELFTEST_MIN_Y	-100
+#define AK8975_SELFTEST_MAX_Y	100
+
+#define AK8975_SELFTEST_MIN_Z	-1000
+#define AK8975_SELFTEST_MAX_Z	-300
+
+#define CONVERT_ACC(a)	((int)((a) * 720 / 9.8f))
+#define CONVERT_MAG(m)	((int)((m) / 0.06f))
+#define CONVERT_ORI(o)	((int)((o) * 64))
+
+/*** Type declaration *********************************************************/
+
+/*** Global variables *********************************************************/
+
+/*** Prototype of function ****************************************************/
+int16 AKFS_ReadAK8975FUSEROM(
+		uint8 regs[3]
+);
+
+int16 AKFS_SelfTest(void);
+
+struct timespec AKFS_CalcSleep(
+	const struct timespec* end,
+	const struct timespec* start,
+	const int64_t minimum
+);
+
+int16 AKFS_GetInterval(
+		uint16*  flag,
+		int64_t* minimum
+);
+
+void AKFS_OutputResult(
+	const	uint16			flag,
+	const	AKSENSOR_DATA*	acc,
+	const	AKSENSOR_DATA*	mag,
+	const	AKSENSOR_DATA*	ori
+);
+
+void AKFS_MeasureLoop(void);
+
+#endif
+