811.h

TMS320F2812_Program,very good Programs.

#define		SL811AddrPort  	(*((volatile  unsigned  int *)0x35FE))
#define		SL811DataPort 	(*((volatile  unsigned  int *)0x35FF))
#define	  	LedReg		    (*((volatile  unsigned  int *)0x23FF))
#define	  	AicContrlReg  	(*((volatile  unsigned  int *)0x25FF)) 


#define		TRUE			0x01
#define		FALSE			0x00
#define		NULL			0x00

#define 	ISO_BIT     	0x10
#define 	MAX_EP    		0x05     
#define 	TIMEOUT_RETRY	0x06	// Maximum no. of timeout retry during USB xfer
#define 	BUFFER_LENGTH	520 

typedef	struct
		{
    		Uint16	wVID, wPID;       // Vendor ID and Product ID  生产厂ID和产品ID
    		Uint16	bClass;           // 
    		Uint16	bNumOfEPs;        // actual number endpoint from slave
   		 	Uint16	iMfg;			  // Manufacturer ID
    		Uint16	iPdt;			  // Product ID
    		Uint16	bId1;
    		Uint16	bId2;
    		Uint16	bEPAddr[MAX_EP];   // bit 7 = 1 = use PID_IN, 
    		Uint16	bAttr[MAX_EP];     // ISO | Bulk | Interrupt | Control
    		Uint16	wPayLoad[MAX_EP];  // ISO range: 1-1023, Bulk: 1-64, etc
    		Uint16	bInterval[MAX_EP]; // polling interval (for LS)
    		Uint16	bData1[MAX_EP];    // DataToggle value
		} pUSBDEV;


typedef struct
		{
    		Uint16	bmRequest;
    		Uint16	bRequest;
    		Uint16	wValue;
    		Uint16	wIndex;
    		Uint16	wLength;
		} SetupPKG;
		
typedef struct
		{
   			Uint16		usbaddr;
    		Uint16		endpoint;
    		Uint16		pid;
    		Uint16		wPayLoad;
    		Uint16		wLen;
    		Uint16		*buffer;	
    		SetupPKG 	setup;
    		Uint16		epbulkin;
    		Uint16		epbulkout;
		} PKG;

typedef union __FLAGS
{
	struct _FLAGS
	{
		Uint16 	bTimer 	: 1 ;
		Uint16 	bIN_ISR	: 1 ;
		Uint16  bCOM_ERR: 1 ;		
		Uint16  bTimeout: 1 ;		
		Uint16  SLAVE_IS_ATTACHED : 1;
		Uint16  SLAVE_REMOVED : 1;		//  Slave USB device removed
		Uint16  SLAVE_FOUND	: 1	;		// 	Slave USB device found
		Uint16  SLAVE_ENUMERATED : 1;	//  slave USB device enumeration done
		Uint16  SLAVE_ONLINE : 1;		
		Uint16 	TIMEOUT_ERR  : 1;		// timeout error during data endpoint transfer
		Uint16	DATA_STOP : 1;			// device unplugged during data transfer
		Uint16 	bData1 : 1;
		Uint16 	bUartInDone : 1	;
		///////////////////////////////////////////
		Uint16	bMassDevice	: 1;
		Uint16	Rsvd : 2;
	} bits;
	
} FLAGS;
		
//------------------------------------------------------------------------
// EP0 use for configuration and Vendor Specific command interface
//------------------------------------------------------------------------
#define EP0_Buf		    0x10	// define start of EP0 64-byte buffer
#define EP1_Buf		    0x50	// define start of EP1 64-byte buffer


/*-------------------------------------------------------------------------
 * SL811H Register Control memory map
 * --Note: 
 *      --SL11H only has one control register set from 0x00-0x04
 *      --SL811H has two control register set from 0x00-0x04 and 0x08-0x0c
 *------------------------------------------------------------------------*/

#define EP0Control      0x00
#define EP0Address      0x01
#define EP0XferLen      0x02
#define EP0Status       0x03
#define EP0Counter      0x04

#define EP1Control      0x08
#define EP1Address      0x09
#define EP1XferLen      0x0a
#define EP1Status       0x0b
#define EP1Counter      0x0c

#define CtrlReg         0x05
#define IntEna          0x06
                               // 0x07 is reserved
#define IntStatus       0x0d
#define cDATASet        0x0e
#define cSOFcnt         0x0f   // Master=1 Slave=0, D+/D-Pol Swap=1 0=not [0-5] SOF Count 
                               // 0xAE = 1100 1110
                               // 0xEE = 1110 1110

#define IntMask         0x57   /* Reset|DMA|EP0|EP2|EP1 for IntEna */
#define HostMask        0x47   /* Host request command  for IntStatus */
#define ReadMask        0xd7   /* Read mask interrupt   for IntStatus */

//Interrupt Status Mask
#define USB_A_DONE		0x01
#define USB_B_DONE		0x02
#define BABBLE_DETECT	0x04
#define INT_RESERVE		0x08
#define SOF_TIMER		0x10
#define INSERT_REMOVE	0x20
#define USB_RESET		0x40
#define USB_DPLUS		0x80
#define INT_CLEAR		0xFF

//EP0 Status Mask
#define EP0_ACK			0x01	// EPxStatus bits mask during a read
#define EP0_ERROR		0x02
#define EP0_TIMEOUT		0x04
#define EP0_SEQUENCE	0x08
#define EP0_SETUP		0x10
#define EP0_OVERFLOW	0x20
#define EP0_NAK			0x40
#define EP0_STALL		0x80

/*-------------------------------------------------------------------------
 * Standard Chapter 9 definition
 *-------------------------------------------------------------------------
 */
#define GET_STATUS      0x00																  
#define CLEAR_FEATURE   0x01
#define SET_FEATURE     0x03
#define SET_ADDRESS     0x05
#define GET_DESCRIPTOR  0x06
#define SET_DESCRIPTOR  0x07
#define GET_CONFIG      0x08
#define SET_CONFIG      0x09
#define GET_INTERFACE   0x0a
#define SET_INTERFACE   0x0b
#define SYNCH_FRAME     0x0c


#define DEVICE          0x01
#define CONFIGURATION   0x02
#define STRING          0x03
#define INTERFACE       0x04
#define ENDPOINT        0x05

#define STDCLASS        0x00

/*-------------------------------------------------------------------------
 * SL11H/SL811H definition
 *-------------------------------------------------------------------------
 */

                           // USB-A, USB-B Host Control Register [00H, 08H]
                           // Pre  Reserved
                           //  DatT Dir [1=Trans, 0=Recv]
                           //   SOF Enable
                           //    ISO  Arm 
#define DATA0_WR    0x07   // 0000 0111 (      Data0 +       OUT + Enable + Arm)
#define sDATA0_WR   0x27   // 0010 0111 (      Data0 + SOF + OUT + Enable + Arm)

#define DATA0_RD    0x03   // 0000 0011 (      Data0 +       IN +  Enable + Arm)
#define sDATA0_RD   0x23   // 0010 0011 (      Data0 + SOF + IN +  Enable + Arm)

#define PID_SETUP   0xD0 
#define PID_IN      0x90
#define PID_OUT     0x10

//================================ end ================================