opencapture12_gb.c

Mplab C30编译器

#if defined(__PIC24F__)
#include <p24Fxxxx.h>
#endif
#include <incap.h>

#if defined(_ICAP_V4_1) && defined(_ICAP_V4_2)

/************************************************************************************
Function Prototype : void OpenCapture12(unsigned int config1, unsigned int config2)
 
Include            : incap.h
 
Description        : This function configures the Input Capture module.
 
Arguments          : config1 - This contains the parameters to be configured in the
                     ICxCON1 register as defined below
					 Idle mode operation					
					   IC_IDLE_CON					
					   IC_IDLE_STOP					
					 Clock select
					   IC_SYSCLK_SRC
					   IC_TIMER1_SRC					
					   IC_TIMER2_SRC					
					   IC_TIMER3_SRC
					   IC_TIMER4_SRC
					   IC_TIMER5_SRC					
					 Captures per interrupt					
					   IC_INT_4CAPTURE					
					   IC_INT_3CAPTURE					
					   IC_INT_2CAPTURE					
					   IC_INT_1CAPTURE					
					   IC_INTERRUPT   					
					 IC mode select	
					   IC_INTERRUPT				
					   IC_EVERY_16_RISE_EDGE					
					   IC_EVERY_4_RISE_EDGE					
					   IC_EVERY_RISE_EDGE					
					   IC_EVERY_FALL_EDGE
					   IC_EVERY_EDGE					
					   IC_INPUTCAP_OFF
					   
					 config2 - This contains the parameters to be configured in the
                     ICxCON2 register as defined below:
                     Cascade Module operation enable\disable
                       IC_CASCADE_ENABLE
                       IC_CASCADE_DISABLE 
                     Trigger Operation Select bit
                       IC_TRIGGER_ENABLE 
                       IC_SYNC_ENABLE
                     Timer Trigger bit
                       IC_TRIGGER_TIMER
                       IC_UNTRIGGER_TIMER 
                     Source selection for synchronisation and trigger operation
                       IC_SYNC_TRIG_IN_DISABLE
                       IC_SYNC_TRIG_IN_OC1	
                       IC_SYNC_TRIG_IN_OC2	
                       .....
                       IC_SYNC_TRIG_IN_OC9
                       IC_SYNC_TRIG_IN_IC5
                       IC_SYNC_TRIG_IN_TMR1
                       IC_SYNC_TRIG_IN_TMR2
                       IC_SYNC_TRIG_IN_TMR3	
					   IC_SYNC_TRIG_IN_TMR4	
					   IC_SYNC_TRIG_IN_TMR5	
					   IC_SYNC_TRIG_IN_IC7		
					   IC_SYNC_TRIG_IN_IC8		
					   IC_SYNC_TRIG_IN_IC1		
					   IC_SYNC_TRIG_IN_IC2	
					   IC_SYNC_TRIG_IN_IC3
					   IC_SYNC_TRIG_IN_IC4		
					   IC_SYNC_TRIG_IN_CMP1	
					   IC_SYNC_TRIG_IN_CMP2	
					   IC_SYNC_TRIG_IN_CMP3	
					   IC_SYNC_TRIG_IN_AD		
					   IC_SYNC_TRIG_IN_CTMU	
					   IC_SYNC_TRIG_IN_IC6		
					   IC_SYNC_TRIG_IN_IC9
					 		
Return Value       : None
 
Remarks            : This function configures the input capture module.
********************************************************************************/

void OpenCapture12(unsigned int config1, unsigned int config2)
{
	IC1CON1 = config1;
	IC2CON1 = config1;
	
	IC1CON2 = config2;
	IC2CON2 = config2;
}


#else
#warning "Does not build on this target"
#endif