f24x_wd.h

TI公司的DSP(LF2407A)编写的有霍尔位置传感器的无刷直流电机控制程序,内含子程序说明

/* ==================================================================================
File name:        F24x_WD.H                     
                    
Originator:	Digital Control Systems Group
			Texas Instruments
Description:  
Driver Interface header for the Watchdog.
=====================================================================================
 History:
-------------------------------------------------------------------------------------
 9-15-2000	Release	Rev 1.00                                                  
---------------------------------------------------------------------------------- */

#ifndef __F24x_WD_H__
#define __F24x_WD_H__  
 
/*-----------------------------------------------------------------------------
Define the Watchdog Driver Interface
-----------------------------------------------------------------------------*/
typedef struct {   
        int  (*disable)();
        int  (*reset)();
        } WATCHDOG ;

/*-----------------------------------------------------------------------------
Define a WATCHDOG handle
-----------------------------------------------------------------------------*/
typedef WATCHDOG *WATCHDOG_handle;
                                         


/*-----------------------------------------------------------------------------
Default Initializer for the F243 PWMGEN Object 
-----------------------------------------------------------------------------*/
#define F24X_WD_DEFAULTS {                                  \
                         (int (*)(int))F24x_WD_Disable,     \
                         (int (*)(int))F24x_WD_ResetCounter \
                         }      
                         
#define WATCHDOG_DEFAULTS  F24X_WD_DEFAULTS

void F24x_WD_ResetCounter(void);
void F24x_WD_Disable(void);

#endif /* __F24x_WD_H__ */