Panu Kauppinen
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); } }
Diff: usbdc.h
- Revision:
- 0:237d5ef643e9
diff -r 000000000000 -r 237d5ef643e9 usbdc.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbdc.h Fri May 11 13:35:59 2012 +0000
@@ -0,0 +1,65 @@
+/* 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
\ No newline at end of file