USBBusInterface.h

00001 /* USBBusInterface.h */
00002 /* USB Bus Interface */
00003 /* Copyright (c) 2011 ARM Limited. All rights reserved. */
00004 
00005 #ifndef _USB_BUS_INTERFACE_
00006 #define _USB_BUS_INTERFACE_
00007 
00008 #include "mbed.h"
00009 #include "USBEndpoints.h"
00010 
00011 /* Configuration */
00012 bool USBBusInterface_init(void);
00013 void USBBusInterface_uninit(void);
00014 void USBBusInterface_connect(void);
00015 void USBBusInterface_disconnect(void);
00016 void USBBusInterface_configureDevice(void);
00017 void USBBusInterface_unconfigureDevice(void);
00018 void USBBusInterface_setAddress(uint8_t address);
00019 void USBBusInterface_remoteWakeup(void);
00020 
00021 /* Endpoint 0 */
00022 void USBBusInterface_EP0setup(uint8_t *buffer);
00023 void USBBusInterface_EP0read(void);
00024 uint32_t USBBusInterface_EP0getReadResult(uint8_t *buffer);
00025 void USBBusInterface_EP0write(uint8_t *buffer, uint32_t size);
00026 void USBBusInterface_EP0getWriteResult(void);
00027 void USBBusInterface_EP0stall(void);
00028 
00029 /* Other endpoints */
00030 EP_STATUS USBBusInterface_endpointRead(uint8_t endpoint, uint8_t *data, uint32_t maximumSize);
00031 EP_STATUS USBBusInterface_endpointReadResult(uint8_t endpoint, uint32_t *bytesRead);
00032 EP_STATUS USBBusInterface_endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size);
00033 EP_STATUS USBBusInterface_endpointWriteResult(uint8_t endpoint);
00034 void USBBusInterface_stallEndpoint(uint8_t endpoint);
00035 void USBBusInterface_unstallEndpoint(uint8_t endpoint);
00036 bool USBBusInterface_realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t options);
00037 bool USBBusInterface_getEndpointStallState(unsigned char endpoint);
00038 
00039 #endif
00040 
00041