try to fix submodule

firmware/lib/Arduino-FOC-drivers/src/encoders/as5048a/PreciseMagneticSensorAS5048A.h

@@ -0,0 +1,33 @@
+/*
+ * PreciseMagneticSensorAS5048A.h
+ *
+ *  Created on: 1 May 2021
+ *      Author: runger
+ */
+
+#ifndef LIBRARIES_ARDUNIO_FOC_DRIVERS_SRC_ENCODERS_AS5048A_PRECISEMAGNETICSENSORAS5048A_H_
+#define LIBRARIES_ARDUNIO_FOC_DRIVERS_SRC_ENCODERS_AS5048A_PRECISEMAGNETICSENSORAS5048A_H_
+
+#include "common/base_classes/Sensor.h"
+#include "./AS5048A.h"
+#include "utilities/PreciseAngle.h"
+
+class PreciseMagneticSensorAS5048A : public Sensor, public AS5048A {
+public:
+	PreciseMagneticSensorAS5048A(int nCS = -1, bool fastMode = false, SPISettings settings = AS5048SPISettings);
+	virtual ~PreciseMagneticSensorAS5048A();
+
+    virtual float getSensorAngle() override;
+    virtual float getVelocity() override;
+
+	virtual void init(SPIClass* _spi = &SPI) override;
+
+protected:
+    bool fastMode = false;
+    PreciseAngle previous_angle = PreciseAngle();
+    PreciseAngle current_angle = PreciseAngle();
+    unsigned long previous_ts = 0;
+    unsigned long current_ts = 1;
+};
+
+#endif /* LIBRARIES_ARDUNIO_FOC_DRIVERS_SRC_ENCODERS_AS5048A_PRECISEMAGNETICSENSORAS5048A_H_ */