usb_pre.h

来自「GM8120 linux driver.」· C头文件 代码 · 共 91 行

#ifndef __USB_USER_PRE_H
#define __USB_USER_PRE_H

#define FUSB200_MAX_EP		10	// 1..10
#define FUSB200_MAX_FIFO	10	// 0.. 9
#define EP0MAXPACKETSIZE	0x40
// #define EP0FIFOSIZE			64	// EP0_FIFO

// Max. Packet Size define
#define MX_PA_SZ_8			8
#define MX_PA_SZ_16			16
#define MX_PA_SZ_32			32
#define MX_PA_SZ_64			64
#define MX_PA_SZ_128		128
#define MX_PA_SZ_256		256
#define MX_PA_SZ_512		512
#define MX_PA_SZ_1024		1024

#define MASK_F0				0xF0

// Block Size define
#define BLK512BYTE		1
#define BLK1024BYTE		2

#define BLK64BYTE		1
#define BLK128BYTE		2

// Block toggle number define
#define SINGLE_BLK		1
#define DOUBLE_BLK		2
#define TRIBLE_BLK		3

// Endpoint transfer type
#define TF_TYPE_ISOCHRONOUS		1
#define TF_TYPE_BULK			2
#define TF_TYPE_INTERRUPT		3

// Endpoint or FIFO direction define
#define DIRECTION_IN		0
#define DIRECTION_OUT	1

// FIFO number define
#define FIFO0	0x0
#define FIFO1	0x1
#define FIFO2	0x2
#define FIFO3	0x3
#define FIFO4	0x4
#define FIFO5	0x5
#define FIFO6	0x6
#define FIFO7	0x7
#define FIFO8	0x8
#define FIFO9	0x9

// Descriptor Table uses the following parameters : fixed
#define DEVICE_LENGTH				0x12
#define CONFIG_LENGTH				0x09
#define INTERFACE_LENGTH			0x09
#define EP_LENGTH					0x07
#define DEVICE_QUALIFIER_LENGTH		0x0A

// Endpoint number define
#define EP0        0x00
#define EP1        0x01
#define EP2        0x02
#define EP3        0x03
#define EP4        0x04
#define EP5        0x05
#define EP6        0x06
#define EP7        0x07
#define EP8        0x08
#define EP9        0x09
#define EP10        0x10
#define EP11        0x11
#define EP12        0x12
#define EP13        0x13
#define EP14        0x14
#define EP15        0x15

#define STRING_00_LENGTH			0x04
#define STRING_10_LENGTH			0x1a
#define STRING_20_LENGTH			0x22
#define STRING_30_LENGTH			0x2e
#define STRING_40_LENGTH			0x26
#define STRING_50_LENGTH			0x10
#define STRING_60_LENGTH			0x1e
#define STRING_70_LENGTH			0x10
#define STRING_80_LENGTH			0x0e
#define STRING_90_LENGTH			0x00

#endif /* __USB_USER_PRE_H  */