control.h

来自「本人在Linux实时内核下写的PID算法的电机驱动程序」· C头文件 代码 · 共 33 行

struct PID_struct {
float Kp;
float Ti;
float TD;
float T;
float speed;
};

#define PORTin	0x200
#define PORTout	100
int finish;
float A,B,C;
int msg;
int check=1;
//int motor_write(int &m);
#ifndef _CONTROL_H__
#define _CONTROL_H__
#endif

//#ifndef motor_MAJOR
//#define motor_MAJOR 0  
//#endif
//#define count_t unsigned long
//#define read_write_t long
//extern int scull_major; 

//ssize_t motor_read (struct inode *inode, struct file *filp,
//                char *buf, count_t count);
//ssize_t motor_write (struct inode *inode, struct file *filp,
//                const char *buf, count_t count);
//int motor_open(struct inode *inode,struct file *filp);
//void motor_release(struct inode *inode,struct file *filp);