configintcapture5_v4.c

来自「Mplab C30编译器」· C语言 代码 · 共 46 行

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

#ifdef _ICAP_V4_5
/*********************************************************************************
Function Prototype : void ConfigIntCapture5_v4(unsigned int config)
 
Include            : incap.h
 
Description        : This function configures the Input Capture interrupt.
 
Arguments          : config - Input Capture interrupt priority and enable/disable
                     information as defined below
					 Interrupt enable/disable					
					   IC_INT_ON					
					   IC_INT_OFF					
					 Interrupt Priority					
					   IC_INT_PRIOR_0					
					   IC_INT_PRIOR_1					
					   IC_INT_PRIOR_2					
					   IC_INT_PRIOR_3					
					   IC_INT_PRIOR_4					
					   IC_INT_PRIOR_5					
					   IC_INT_PRIOR_6					
					   IC_INT_PRIOR_7
 
Return Value       : None
 
Remarks            : This function clears the Interrupt Flag bit and then sets 
                     the interrupt priority and enables/disables the interrupt.
**********************************************************************************/
void ConfigIntCapture5_v4(unsigned int config)
{
    IFS2bits.IC5IF = 0;                       /* Clear IF bit */
    IPC9bits.IC5IP = (config &0x0007);        /* assigning Interrupt Priority
                                                           to IPC */
    IEC2bits.IC5IE = (config &0x0008) >> 3;   /* assign Interrupt Enable/
                                                      Disable     */
}

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