freescale

Freescale 系列单片机常用模块与综合系统设计

/*************************************************************************
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 * relative to the total design and functionality of the end product.    *
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/*************************************************************************************************
 * File name   : Usr_Ep_Handler.h
 *
 * Description : This file deal the event on endpoint 1-6 
 *               
 *
 * History     :
 * 11/01/2007  : Initial Development
 * 
 *************************************************************************************************/
#ifndef _USR_EP_HANDLER
#define _USR_EP_HANDLER

#include "Usb_Bdt.h"

/* the endpoint for EP1, OUT direction*/
#define UEP1_CTL                EPCTL1
#define UEP1_BD                 Bdtmap.ep1Bio
#define UEP1_SIZE               16


/* the endpoint for EP2, OUT direction*/
#define UEP2_CTL                EPCTL2
#define UEP2_BD                 Bdtmap.ep2Bio
#define UEP2_SIZE               16


/* the endpoint for EP3, OUT direction*/
#define UEP3_CTL                EPCTL3
#define UEP3_BD                 Bdtmap.ep3Bio
#define UEP3_SIZE               32


/* the endpoint for EP5, OUT direction*/
#define UEP5_CTL                EPCTL5
#define UEP5E_BD                Bdtmap.ep5Bio_Even
#define UEP5O_BD                Bdtmap.ep5Bio_Odd
#define UEP5_SIZE               32

#define UEP5E_SIE_CTL           _SIE|_DATA0
#define UEP5O_SIE_CTL           _SIE|_DATA1

/* the other endpoint, begin*/

/* the other endpoint, end*/

extern char Usr_Ep_Buf_State; 

extern char Usr_Buf1[UEP1_SIZE];
extern char Usr_Buf2[UEP2_SIZE];

extern char Usr_Buf_Len[8];

extern pFunc Usr_Ep_Handler[6];

extern void Usr_Ep_Init(void);

extern char Get_Ep_State(char Ep, char Odd);
extern void Set_Ep_State(char Ep, char Odd);
extern void Clr_Ep_State(char Ep, char Odd);

extern char Is_Usr_Ep_Available(char Ep, char Odd); 
extern char Send_Data_Ep(char Ep, char *Data, char Size);
extern char Send_Data_PpEp(char Ep, char Odd, char *Data, char Size);


extern void Clear_Int(void);
extern void Recover_Int(void);

#endif