1 files changed, 57 insertions, 0 deletions
diff --git a/src/survive_cal.h b/src/survive_cal.h
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+++ b/src/survive_cal.h
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+// (C) 2016, 2017 <>< C. N. Lohr, Under MIT/x11 License.
+
+// All OOTX code was written by J. Allen. Rest of the code is probably mostly CNLohr.
+
+#ifndef _SURVIVE_CAL_H
+#define _SURVIVE_CAL_H
+
+//This is a file that is intended for use with capturing vive data during the
+//setup phase.  This and survive_cal.c/.h should not be included on embedded
+//uses of libsurvive.
+
+//This file handles the following:
+//  1: Decoding the OOTX data from the lighthouses.
+//  2: Setting OOTX props in the survive context.
+//  3: Collect a bunch of data with the vive pointed up and the watchment to either side.
+//  4: Running the code to find the lighthouses.
+//  5: Setting the information needed to develop the worldspace model in the SurviveContext.
+
+
+#include <stdint.h>
+#include "ootx_decoder.h"
+#include "survive_internal.h"
+
+void survive_cal_install( struct SurviveContext * ctx );
+int survive_cal_get_status( struct SurviveContext * ctx, char * description, int description_length );
+
+//void survive_cal_teardown( struct SurviveContext * ctx );
+
+//Called from survive_default_light_process
+void survive_cal_light( struct SurviveObject * so, int sensor_id, int acode, int timeinsweep, uint32_t timecode, uint32_t length  );
+void survive_cal_angle( struct SurviveObject * so, int sensor_id, int acode, uint32_t timecode, FLT length, FLT angle );
+
+#define MAX_TO_CAL 96
+#define DRPTS 512
+
+struct SurviveCalData
+{
+	//OOTX Data is sync'd off of the sync pulses coming from the lighthouses.
+	ootx_decoder_context ootx_decoders[NUM_LIGHTHOUSES];
+
+	//For statistics-gathering phase.
+	FLT all_lengths[MAX_TO_CAL][NUM_LIGHTHOUSES][2][DRPTS];
+	FLT all_angles[MAX_TO_CAL][NUM_LIGHTHOUSES][2][DRPTS];
+	int16_t all_counts[MAX_TO_CAL][NUM_LIGHTHOUSES][2];
+	int16_t peak_counts;
+	int8_t found_common;
+
+	//Stage:
+	// 0: Idle
+	// 1: Collecting OOTX data.
+	int8_t stage;
+};
+
+
+
+#endif
+