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USB Mouse by JoyStick
USBMouse/usbdc.h
- Committer:
- yueee_yt
- Date:
- 2011-06-09
- Revision:
- 0:006c6d72bb7d
File content as of revision 0:006c6d72bb7d:
/* usbdc.h */ /* USB device controller */ /* Copyright (c) Phil Wright 2008 */ #ifndef USBDC_H #define USBDC_H /* Endpoints */ #define EP0OUT (0) /* Control */ #define EP0IN (1) /* Control */ #define EP1OUT (2) /* Interrupt */ #define EP1IN (3) /* Interrupt */ #define EP2OUT (4) /* Bulk */ #define EP2IN (5) /* Bulk */ #include "mbed.h" class usbdc : public Base { public: usbdc(); void connect(void); void disconnect(void); protected: void setAddress(unsigned char address); void realiseEndpoint(unsigned char endpoint, unsigned long maxPacket); void enableEndpointEvent(unsigned char endpoint); void disableEndpointEvent(unsigned char endpoint); void stallEndpoint(unsigned char endpoint); void unstallEndpoint(unsigned char endpoint); bool getEndpointStallState(unsigned char endpoint); void configureDevice(void); void unconfigureDevice(void); unsigned long endpointRead(unsigned char endpoint, unsigned char *buffer); void endpointWrite(unsigned char endpoint, unsigned char *buffer, unsigned long size); void enableEvents(void); void disableEvents(void); virtual void deviceEventReset(void); virtual void deviceEventFrame(void); virtual void endpointEventEP0Setup(void); virtual void endpointEventEP0In(void); virtual void endpointEventEP0Out(void); virtual void endpointEventEP1In(void); virtual void endpointEventEP1Out(void); virtual void endpointEventEP2In(void); virtual void endpointEventEP2Out(void); private: void SIECommand(unsigned long command); void SIEWriteData(unsigned char data); unsigned char SIEReadData(unsigned long command); void setDeviceStatus(unsigned char status); void setEndpointStatus(unsigned char endpoint, unsigned char status); unsigned char getDeviceStatus(void); unsigned char selectEndpoint(unsigned char endpoint); unsigned char selectEndpointClearInterrupt(unsigned char endpoint); unsigned char clearBuffer(void); void validateBuffer(void); void usbisr(void); unsigned long endpointStallState; static void _usbisr(void); static usbdc *instance; }; #endif