sdk-ameba-v4.0c_180328/component/common/network/tftp/tftp.h
2019-04-02 16:34:25 +08:00

31 lines
No EOL
707 B
C
Executable file

#ifndef TFTP_H
#define TFTP_H
#define port 69
#define ERROR -1
#define RRQ 1
#define WRQ 2
#define DATA 3
#define ACK 0x04
#define ERR 0x05
#define BLOCK_SIZE (512+4)
typedef struct _tftp{
void (*recv_handle)(unsigned char *buffer,int len, unsigned int index);
void (*send_handle)(unsigned char *buffer,int *len, unsigned int index);
const char *tftp_file_name;
const char *tftp_mode;
const char *tftp_host;
int tftp_port;
unsigned char tftp_buf[BLOCK_SIZE];
int tftp_op;
unsigned int tftp_retry_num;
unsigned int tftp_timeout;
}tftp;
int tftp_client_start(tftp *tftp_handler);
int tftp_server_start(tftp *tftp_handler);
#endif