Joystick enabled version of USBHID -library. Has full Playstation 3 functionality including button pressures and a working home-button implementation, while maintaining full PC/MAC/linux -compatibility. basic operation of the lib: #include "mbed.h" #include "usbhid.h" USBJoystick joystick; int main() { while(1) { char dpad = 0xf; /*only the rightmost 4 bits matter*/ short button = 0xff; /*only the rightmost 13 bits matter*/ /*buttons are square, cross, circle, triangle, l1, r1, l2, r2, l3, r3, home.*/ char stick1x = 0; char stick1y = 0; char stick2x = 0; char stick2y = 0; joystick.joystick(dpad, buttons, stick1x, stick1y, stick2x, stick2y); wait_ms(5); } }
usbdc.h@0:237d5ef643e9, 2012-05-11 (annotated)
- Committer:
- innocopter
- Date:
- Fri May 11 13:35:59 2012 +0000
- Revision:
- 0:237d5ef643e9
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
innocopter | 0:237d5ef643e9 | 1 | /* usbdc.h */ |
innocopter | 0:237d5ef643e9 | 2 | /* USB device controller */ |
innocopter | 0:237d5ef643e9 | 3 | /* Copyright (c) Phil Wright 2008 */ |
innocopter | 0:237d5ef643e9 | 4 | |
innocopter | 0:237d5ef643e9 | 5 | #ifndef USBDC_H |
innocopter | 0:237d5ef643e9 | 6 | #define USBDC_H |
innocopter | 0:237d5ef643e9 | 7 | |
innocopter | 0:237d5ef643e9 | 8 | /* Endpoints */ |
innocopter | 0:237d5ef643e9 | 9 | #define EP0OUT (0) /* Control */ |
innocopter | 0:237d5ef643e9 | 10 | #define EP0IN (1) /* Control */ |
innocopter | 0:237d5ef643e9 | 11 | #define EP1OUT (2) /* Interrupt */ |
innocopter | 0:237d5ef643e9 | 12 | #define EP1IN (3) /* Interrupt */ |
innocopter | 0:237d5ef643e9 | 13 | #define EP2OUT (4) /* Bulk */ |
innocopter | 0:237d5ef643e9 | 14 | #define EP2IN (5) /* Bulk */ |
innocopter | 0:237d5ef643e9 | 15 | |
innocopter | 0:237d5ef643e9 | 16 | #include "mbed.h" |
innocopter | 0:237d5ef643e9 | 17 | |
innocopter | 0:237d5ef643e9 | 18 | class usbdc : public Base |
innocopter | 0:237d5ef643e9 | 19 | { |
innocopter | 0:237d5ef643e9 | 20 | public: |
innocopter | 0:237d5ef643e9 | 21 | usbdc(); |
innocopter | 0:237d5ef643e9 | 22 | void connect(void); |
innocopter | 0:237d5ef643e9 | 23 | void disconnect(void); |
innocopter | 0:237d5ef643e9 | 24 | protected: |
innocopter | 0:237d5ef643e9 | 25 | void setAddress(unsigned char address); |
innocopter | 0:237d5ef643e9 | 26 | void realiseEndpoint(unsigned char endpoint, unsigned long maxPacket); |
innocopter | 0:237d5ef643e9 | 27 | void enableEndpointEvent(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 28 | void disableEndpointEvent(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 29 | void stallEndpoint(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 30 | void unstallEndpoint(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 31 | bool getEndpointStallState(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 32 | void configureDevice(void); |
innocopter | 0:237d5ef643e9 | 33 | void unconfigureDevice(void); |
innocopter | 0:237d5ef643e9 | 34 | unsigned long endpointRead(unsigned char endpoint, unsigned char *buffer); |
innocopter | 0:237d5ef643e9 | 35 | void endpointWrite(unsigned char endpoint, unsigned char *buffer, unsigned long size); |
innocopter | 0:237d5ef643e9 | 36 | void enableEvents(void); |
innocopter | 0:237d5ef643e9 | 37 | void disableEvents(void); |
innocopter | 0:237d5ef643e9 | 38 | virtual void deviceEventReset(void); |
innocopter | 0:237d5ef643e9 | 39 | virtual void deviceEventFrame(void); |
innocopter | 0:237d5ef643e9 | 40 | virtual void endpointEventEP0Setup(void); |
innocopter | 0:237d5ef643e9 | 41 | virtual void endpointEventEP0In(void); |
innocopter | 0:237d5ef643e9 | 42 | virtual void endpointEventEP0Out(void); |
innocopter | 0:237d5ef643e9 | 43 | virtual void endpointEventEP1In(void); |
innocopter | 0:237d5ef643e9 | 44 | virtual void endpointEventEP1Out(void); |
innocopter | 0:237d5ef643e9 | 45 | virtual void endpointEventEP2In(void); |
innocopter | 0:237d5ef643e9 | 46 | virtual void endpointEventEP2Out(void); |
innocopter | 0:237d5ef643e9 | 47 | private: |
innocopter | 0:237d5ef643e9 | 48 | void SIECommand(unsigned long command); |
innocopter | 0:237d5ef643e9 | 49 | void SIEWriteData(unsigned char data); |
innocopter | 0:237d5ef643e9 | 50 | unsigned char SIEReadData(unsigned long command); |
innocopter | 0:237d5ef643e9 | 51 | void setDeviceStatus(unsigned char status); |
innocopter | 0:237d5ef643e9 | 52 | void setEndpointStatus(unsigned char endpoint, unsigned char status); |
innocopter | 0:237d5ef643e9 | 53 | unsigned char getDeviceStatus(void); |
innocopter | 0:237d5ef643e9 | 54 | unsigned char selectEndpoint(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 55 | unsigned char selectEndpointClearInterrupt(unsigned char endpoint); |
innocopter | 0:237d5ef643e9 | 56 | unsigned char clearBuffer(void); |
innocopter | 0:237d5ef643e9 | 57 | void validateBuffer(void); |
innocopter | 0:237d5ef643e9 | 58 | void usbisr(void); |
innocopter | 0:237d5ef643e9 | 59 | unsigned long endpointStallState; |
innocopter | 0:237d5ef643e9 | 60 | static void _usbisr(void); |
innocopter | 0:237d5ef643e9 | 61 | static usbdc *instance; |
innocopter | 0:237d5ef643e9 | 62 | }; |
innocopter | 0:237d5ef643e9 | 63 | |
innocopter | 0:237d5ef643e9 | 64 | |
innocopter | 0:237d5ef643e9 | 65 | #endif |