From 5bd01b926e4243a78589a0db546b389f92b5b938 Mon Sep 17 00:00:00 2001
From: Jakob Oberbuchner <jakob@oberbuchner.ca>
Date: Mon, 18 Aug 2025 15:49:27 -0500
Subject: [PATCH] WORKING + Starting creation

---
 DataExchange.hpp | 15 ----------
 GPS.hpp          | 75 ++++++++++++++++++++++++++++++++++++++++++++++++
 IMU.hpp          | 15 ++++++++++
 3 files changed, 90 insertions(+), 15 deletions(-)
 delete mode 100644 DataExchange.hpp
 create mode 100644 GPS.hpp
 create mode 100644 IMU.hpp

diff --git a/DataExchange.hpp b/DataExchange.hpp
deleted file mode 100644
index ec85d23..0000000
--- a/DataExchange.hpp
+++ /dev/null
@@ -1,15 +0,0 @@
-//
-//  DataExchange.hpp
-//  CppTests
-//
-//  Created by Jakob Oberbuchner on 2025-08-15.
-//
-
-#ifndef DataExchange_h
-#define DataExchange_h
-
-
-
-
-
-#endif /* DataExchange_h */
diff --git a/GPS.hpp b/GPS.hpp
new file mode 100644
index 0000000..4e0f3a9
--- /dev/null
+++ b/GPS.hpp
@@ -0,0 +1,75 @@
+/*
+ * GPS.hpp
+ *
+ *  Created on: Aug 17, 2025
+ *      Author: jakoboberbuchner
+ */
+
+#ifndef AUTOPILOT_SHARED_DATA_GPS_HPP_
+#define AUTOPILOT_SHARED_DATA_GPS_HPP_
+
+#include <stdbool.h>
+#include <stdint.h>
+
+
+namespace GPS {
+
+/*------------------ Enums ------------------*/
+enum class NMEA_PositionFix : uint32_t {
+	invalid 				= 0,	// Fix not valid.
+	gps_fix					= 1,	// GPS fix (SPS).
+	differential_gps_fix 	= 2, 	// Differential GPS fix (DGNSS), SBAS, OmniSTAR VBS, Beacon, RTX in GVBS mode.
+	not_applicable			= 3,	// Not applicable (or PPS fix in some older/non-standard implementations).
+	rtk_fixed				= 4,	// RTK (Real-Time Kinematic) Fixed, xFill, RTX.
+	rtk_float				= 5,	// RTK Float, OmniSTAR XP/HP, Location RTK, RTX. NOTE: Less accurate that Fixed
+	dead_reckoning			= 6,	// INS (Inertial Navigation System) Dead Reckoning.
+};
+
+
+/*------------------ Structs ------------------*/
+struct Time {
+	uint32_t 	year 	= 2000;
+	uint8_t		month 	= 1;
+	uint8_t 	day 	= 1;
+	uint8_t 	hour 	= 0;
+	uint8_t 	minute 	= 0;
+	float 		second 	= 0;
+};
+
+
+struct Data {
+	Time 	time;
+
+	float 	latitude 			= 0.0;	// Degrees (˚)
+	float	longitude			= 0.0;	// Degrees (˚)
+	float	altitude			= 0.0;	// Meters (MSL)
+	float	ground_speed		= 0.0;	// Knots
+	float 	ground_speedKPH		= 0.0;	// Km/Hr
+
+	float	magnetic_heading 	= 0.0;	// Degrees (˚M)
+	float	true_heading 		= 0.0;	// Degrees (˚T)
+
+	float 	magnetic_track		= 0.0;	// Degrees (˚M)
+	float 	true_track			= 0.0;	// Degrees (˚T)
+
+	float	magnetic_variation	= 0.0;	// Degrees (˚)
+
+	float 	HDOP				= 0.0;	// Horizontal Dilution of Precision
+	float 	VDOP				= 0.0;	// Vertical Dilution of Precision
+
+	NMEA_PositionFix fixValidity = NMEA_PositionFix::invalid;
+
+	float	geoid_seperation	= 0.0;	// Meters
+	float	diff_correction_age	= 0.0;	// Seconds (only used with DGPS)
+	uint8_t	satellites			= 0;	// Number of satellites in view
+
+
+	bool isFixValid( void ) {
+		return (fixValidity == NMEA_PositionFix::gps_fix) || (fixValidity == NMEA_PositionFix::differential_gps_fix) || (fixValidity == NMEA_PositionFix::rtk_fixed) || (fixValidity == NMEA_PositionFix::dead_reckoning);
+	}
+};
+
+
+} //namespace GPS
+
+#endif /* AUTOPILOT_SHARED_DATA_GPS_HPP_ */
diff --git a/IMU.hpp b/IMU.hpp
new file mode 100644
index 0000000..5b97992
--- /dev/null
+++ b/IMU.hpp
@@ -0,0 +1,15 @@
+/*
+ * IMU.hpp
+ *
+ *  Created on: Aug 17, 2025
+ *      Author: jakoboberbuchner
+ */
+
+#ifndef AUTOPILOT_SHARED_DATA_IMU_HPP_
+#define AUTOPILOT_SHARED_DATA_IMU_HPP_
+
+
+
+
+
+#endif /* AUTOPILOT_SHARED_DATA_IMU_HPP_ */