sl811.h

zlg/fs源代码

#ifndef SL811_H
#define SL811_H

//*****************************************************************************************
// Constant Defines
//*****************************************************************************************



//------------------------------------------------------------------------
// EP0 use for configuration and Vendor Specific command interface
//------------------------------------------------------------------------
#define EP0_Buf		    0x10	// define start of EP0 64-byte buffer
#define EP1_Buf		    0x40	// 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



// 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

#endif