usbsetup.h

S3C2410 USB Mass storage 源码.

/****************************************************************
 NAME: usbsetup.h
 DESC: usb setup
 HISTORY:
 Mar.25.2002:purnnamu: reuse the source of S3C2400X u24xmon 
 ****************************************************************/
 
#ifndef __USBSETUP_H__
#define __USBSETUP_H__


void Ep0Handler(void);
void Ep0Handler1(void);
void Ep0Handler2(void);
void Ep0Handler3(void);
void InitDescriptorTable(void);
void PrintEp0Pkt(U8 *pt);


#define EP0_STATE_INIT 			(0)  

//NOTE: The ep0State value in a same group should be added by 1.
#define EP0_STATE_GD_DEV_0	 	(10)  //10-10=0 
#define EP0_STATE_GD_DEV_1 		(11)  //11-10=1
#define EP0_STATE_GD_DEV_2 		(12)  //12-10=2

#define EP0_STATE_GD_CFG_0	 	(20)
#define EP0_STATE_GD_CFG_1 		(21)
#define EP0_STATE_GD_CFG_2 		(22)
#define EP0_STATE_GD_CFG_3 		(23)
#define EP0_STATE_GD_CFG_4 		(24)

#define EP0_STATE_GD_CFG_ONLY_0		(40)
#define EP0_STATE_GD_CFG_ONLY_1		(41)
#define EP0_STATE_GD_IF_ONLY_0 		(42)
#define EP0_STATE_GD_IF_ONLY_1 		(43)
#define EP0_STATE_GD_EP0_ONLY_0		(44)
#define EP0_STATE_GD_EP1_ONLY_0		(45)



#define EP0_STATE_GD_STR_I0	 	(30)  
#define EP0_STATE_GD_STR_I1	 	(31)  
#define EP0_STATE_GD_STR_I2	 	(32)  

extern U32 ep0State;

#define EndPoint0	0
#define EndPoint1	1
#define EndPoint2	2
#define EndPoint3	3
#define EndPoint4	4

#define HIDCLASS_TYPE		(0x21)
#define HIDREPORT_TYPE		(0x22)
#define HIDPHYSICAL_TYPE	(0x23)

#define EP0_STATE_GD_HC_ONLY_0		(46)
#define EP0_STATE_GD_HR_ONLY_0		(47)

#define USB_Hid_Only					(77)
#define MAX_LUN_NUMBER         0
#define MAX_CONTROL_DATA_SIZE 16
typedef struct _control_data_buff
{
 	U16 wLength;
 	U16 wCount;
 	U8 * pData;
 	U8 dataBuffer[MAX_CONTROL_DATA_SIZE];
}CONTROL_DATA_BUFF;

#define DEVICE_DESCRIPTOR               0x01  //设备描述符
#define CONFIGURATION_DESCRIPTOR        0x02  //配置描述符
#define STRING_DESCRIPTOR               0x03  //字符串描述符
#define INTERFACE_DESCRIPTOR            0x04  //接口描述符
#define ENDPOINT_DESCRIPTOR             0x05  //端点描述符
#define HID_DESCRIPTOR                  0x21  //HID描述符
#define REPORT_DESCRIPTOR               0x22  //报告描述符
#define PHYSICAL_DESCRIPTOR             0x23  //物理描述符

//定义USB HID特定命令请求
#define GET_REPORT                      0x01  //获取报告
#define GET_IDLE                        0x02  //获取空闲状态
#define GET_PROTOCOL                    0x03  //获取协议
#define SET_REPORT                      0x09  //设置报告
#define SET_IDLE                        0x0A  //设置空闲
#define SET_PROTOCOL                    0x0B  //设置协议

#endif /*__USBSETUP_H__*/