try to fix submodule

firmware/lib/Arduino-FOC-drivers/src/comms/telemetry/Telemetry.h

@@ -0,0 +1,53 @@
+
+#pragma once
+
+#include "../SimpleFOCRegisters.h"
+#include "../RegisterSender.h"
+
+#ifndef TELEMETRY_MAX_REGISTERS
+#define TELEMETRY_MAX_REGISTERS 8
+#endif
+
+#ifndef TELEMETRY_MAX_MOTORS
+#define TELEMETRY_MAX_MOTORS 4
+#endif
+
+
+#define DEF_TELEMETRY_DOWNSAMPLE 100
+
+
+typedef enum : uint8_t {
+    TELEMETRY_FRAMETYPE_DATA = 0x01,
+    TELEMETRY_FRAMETYPE_HEADER = 0x02
+} TelemetryFrameType;
+
+
+
+
+class Telemetry : public RegisterSender {
+public:
+    Telemetry();
+    virtual ~Telemetry();
+    virtual void init();
+    void addMotor(FOCMotor* motor);
+    void setTelemetryRegisters(uint8_t numRegisters, uint8_t* registers, uint8_t* motors = NULL);
+    void run();
+
+    uint16_t downsample = DEF_TELEMETRY_DOWNSAMPLE;
+    uint32_t min_elapsed_time = 0;
+protected:
+    virtual void sendTelemetry() = 0;
+    virtual void sendHeader() = 0;
+
+    FOCMotor* motors[TELEMETRY_MAX_MOTORS];
+    uint8_t numMotors = 0;    
+
+    uint8_t numRegisters;
+    uint8_t registers[TELEMETRY_MAX_REGISTERS];
+    uint8_t registers_motor[TELEMETRY_MAX_REGISTERS];
+    uint8_t frameSize;
+    bool headerSent;
+    long last_run_time = 0;
+    uint16_t downsampleCnt = 0;
+};
+