Motorola USB08 User Manual

Source Code Files

Contents

USB08 Evaluation Board

Designer Reference Manual

MOTOROLA

Source Code Files

//----------------------------------------------------------------------------

// USB Standard Device Request Codes

// according to USB1.1 spec page 187

#define GET_STATUS

0x00

#define CLEAR_FEATURE

0x01

#define SET_FEATURE

0x03

#define SET_ADDRESS

0x05

#define GET_DESCRIPTOR

0x06

#define SET DESCRIPTOR

0x07

// optional

#define GET_CONFIGURATION

0x08

#define SET_CONFIGURATION

0x09

#define GET_INTERFACE

0x0a

#define SET_INTERFACE

0x0b

#define SYNCH_FRAME

0x0c

// optional

#define REQUEST_COMPLETE

0xff

// not part of the Standard - just

// a Flag to indicate that the recent

// Request has been finished

//----------------------------------------------------------------------------

// Descriptor Types

// according to USB1.1 spec page 187

#define DT_DEVICE

#define DT_CONFIGURATION

#define DT_STRING

#define DT_INTERFACE

#define DT_ENDPOINT

//----------------------------------------------------------------------------

// Function Prototypes

void initUSB();

uchar getUSB();

void putUSB(uchar c);

@interrupt void isrUSB();

//============================================================================