Quantis.h

#ifndef _quantis_h_
#define _quantis_h_

#define QUANTIS_VID 0x0ABA
#define QUANTIS_PID 0x0102

#define EP_MAXPKTSIZE 64

#define QUANTIS_CONTROL_PIPE 0
#define QUANTIS_CONTROL_PIPE_ADDR 0x00

#define QUANTIS_INPUT_PIPE   1
#define QUANTIS_INPUT_PIPE_ADDR   0x6   // bit 7 (pipe direction) should be zero

#define QUANTIS_PIPES_COUNT  2          // 0 - control pipe, 1 - input pipe

#include "Usb.h"

class QUANTIS : public USBDeviceConfig {
public:
	/*
		Constructor for the QuantisUSB class.
		@param  pUsb   Pointer to USB class instance.
	*/
	QUANTIS(USB *pUsb);
	
	/*
		Initialize the Xbox wireless receiver.
		@param  parent   Hub number.
		@param  port     Port number on the hub.
		@param  lowspeed Speed of the device.
		@return          0 on success.
	*/        
	uint8_t Init(uint8_t parent, uint8_t port, bool lowspeed);

	/*
		Release the USB device.
		@return 0 on success.
	*/
	uint8_t Release();

	/*
		Get the device address.
		@return The device address.
	*/
	virtual uint8_t GetAddress() {
		return bAddress;
	};

	/*
		Used to check if the controller has been initialized.
		@return True if it's ready.
	*/
	virtual bool isReady() {
		return bPollEnable;
	};

	/*
		Used by the USB core to check what this driver support.
		@param  vid The device's VID.
		@param  pid The device's PID.
		@return     Returns true if the device's VID and PID matches this driver.
	*/
	virtual bool VIDPIDOK(uint16_t vid, uint16_t pid) {
		return ((vid == QUANTIS_VID) && (pid == QUANTIS_PID));
	};

	/*
		Get bytes from Quantis USB device and put them to buffer.
		@param bufferSize Size of buffer to receive data.
		@param buffer     Receive buffer address.
		@return           Returns number of received bytes.
	*/
	int32_t getTRNGBytes(uint16_t bufferSize, uint8_t* buffer);
	
	/*
		Used to disconnect any of the controllers.
		@param controller The controller to disconnect. Default to 0.
	*/
	void disconnect(uint8_t controller = 0);
	
protected:
	
	/* Pointer to USB class instance. */
	USB *pUsb;
	/* Device address. */
	uint8_t bAddress;
	/* Endpoint info structure. */
	EpInfo epInfo[QUANTIS_PIPES_COUNT];
	
private:
	uint8_t getstrdescr(uint8_t addr,uint8_t idx);
	bool bPollEnable;
};
#endif