pcommx.h

来自「Linux 内核版本2.6.15下的pmac运动控制卡驱动源程序」· C头文件 代码 · 共 44 行

#ifndef PCOMMX_H
#define PCOMMX_H

#include <linux/pmacisa.h>

enum Location_Type{
	LT_UNKNOWN=0, LT_ISA, LT_SER, LT_ETH, LT_PCI, LT_USB, LT_LAST
};

typedef enum {
	BUS=0, DPR
}ASCII_MODE;

struct Pmac_Comm_Device{
	int node;
	char dev_node[14];
	int count;
	int progress;
	int read_error;
	ASCII_MODE ascii_mode;
	struct _Device_Ext ext;
};

char devnos[PMAC_NO]={'0', '1', '2', '3','4', '5', '6', '7'};

#ifdef __cplusplus
extern "C"{
#endif
int pmac_download_progress(int device);
int open_pmac_device(int device);
int close_pmac_device(int device);
int pmac_read_ready(int device);
int pmac_send_line(int device, char *buf);
int pmac_get_line(int device, char *buf);
int pmac_get_response(int device, char *buf);
int pmac_get_control_response(int device, char *buf);
int pmac_set_ascii_comm(int device, ASCII_MODE mode);
int pmac_download_file(int device, const char *fname);
#ifdef __cplusplus
}
#endif

#endif