rmp_cntl.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:        RMP_CNTL.H                     

Description: 
Header file containing constants, data type definitions, and 
function prototypes for the RMPCNTL module.
=====================================================================================
 History:
-------------------------------------------------------------------------------------
 5-15-2007	Release	Rev2.00                                                   
------------------------------------------------------------------------------*/

 typedef struct { int  TargetValue; 	/* Input: Target input (Q15) */
				  int  RampDelayMax;		/* Parameter: Maximum delay rate */			
		 	 	  int  RampLowLimit;	/* Parameter: Minimum limit (Q15) */					  
				  int  RampHighLimit;	/* Parameter: Maximum limit (Q15) */
				  int  RampDelayCount;  /* Variable: Incremental delay  */	
				  int  SetpointValue;		/* Output: Target output (Q15) */				 
				  int  EqualFlag;		/* Output: Flag output */
		  	  	  int  (*calc)();	  	/* Pointer to calculation function */ 
				 } RMPCNTL;	            
typedef RMPCNTL *RMPCNTL_handle;/*-----------------------------------------------------------------------------
Default initalizer for the RMPCNTL object.
-----------------------------------------------------------------------------*/                     
#define RMPCNTL_DEFAULTS { 0x0000, \
                           0x05, \
                          	0x8000, \
                          	0x7FFF, \
                          	0x0000, \
                          	0x0000, \
                          	0x0000, \
                   			(int (*)(int))rmp_cntl_calc }

/*------------------------------------------------------------------------------
Prototypes for the functions in RMP_CNTL.ASM
------------------------------------------------------------------------------*/
void rmp_cntl_calc(RMPCNTL_handle);