s3c2410uart2.h

s3c2440串口2驱动

#ifndef __s3c2410UART2h
#define __s3c2410UART2h

#ifdef __cplusplus
extern "C" {
#endif

#define S_DOWNLOAD_INIT           0
#define S_DOWNLOAD_IN_GETDATA     1
#define S_DOWNLOAD_IN_CHECKSUM    2
#define S_DOWNLOAD_WRITEFILE      3

#define DOWNLOAD_RESULT_OK        0
#define DOWNLOAD_RESULT_LENG_ERR  1
#define DOWNLOAD_RESULT_CHECK_ERR 2


#define MAX_FILE_LENG (2*1024*1024)

typedef struct UART2_DL_FILE
{
    unsigned char  ucSMState;
    unsigned long  dwLen;
    unsigned char  awFile[MAX_FILE_LENG];
    unsigned char  *ucPtr;
    unsigned short wCheckSum;
    unsigned long  dwCurindex;
    unsigned char  ucLastState; 
} UART2_DOWNLOAD;

#ifdef __cplusplus
}
#endif

#endif