try to fix submodule

firmware/lib/Arduino-FOC-drivers/src/encoders/sc60228/SC60228.h

@@ -0,0 +1,50 @@
+
+#ifndef __SC60228_H__
+#define __SC60228_H__
+
+#include "Arduino.h"
+#include "SPI.h"
+
+
+typedef union {
+    struct {
+        uint16_t parity:1;
+        uint16_t df2:1;
+        uint16_t df1:1;
+        uint16_t err:1;
+        uint16_t angle:12;
+    };
+    uint16_t reg;
+} SC60228Angle;
+
+
+#define SC60228_CPR 4096
+#define SC60228_BITORDER MSBFIRST
+
+static SPISettings SC60228SPISettings(8000000, SC60228_BITORDER, SPI_MODE0); // @suppress("Invalid arguments")
+
+
+
+class SC60228 {
+public:
+    SC60228(SPISettings settings = SC60228SPISettings, int nCS = -1);
+	virtual ~SC60228();
+
+	virtual void init(SPIClass* _spi = &SPI);
+
+    SC60228Angle readRawAngle(); // 12bit angle value + error flag
+    bool isError(); // true if the last call to readRawAngle() returned an error
+
+protected:
+	uint16_t spi_transfer16(uint16_t outdata);
+
+	SPIClass* spi;
+	SPISettings settings;
+	bool errorflag = false;
+	int nCS = -1;
+};
+
+
+
+
+#endif