5.5.3 Interrupts with Vector Table

• #define INTERRUPT_GlobalInterruptHighEnable() (INTCON0bits.GIE = 1)

  This macro will enable high priority global interrupts.

• #define INTERRUPT_GlobalInterruptHighDisable() (INTCON0bits.GIE = 0)

  This macro will disable high priority global interrupts.

• #define INTERRUPT_GlobalInterruptHighStatus() (INTCON0bits.GIE)

  This macro will return the global interrupt enable high bit status.

• #define INTERRUPT_GlobalInterruptLowEnable() (INTCON0bits.GIEL = 1)

  This macro will enable low priority global interrupts.

• #define INTERRUPT_GlobalInterruptLowDisable() (INTCON0bits.GIEL = 0)

  This macro will disable low priority global interrupts.

• #define INTERRUPT_GlobalInterruptLowStatus() (INTCON0bits.GIEL)

  This macro will return the global interrupt enable low bit status.

• #define EXT_INT0_InterruptFlagClear() (PIR1bits.INT0IF = 0)

  This routine clears the interrupt flag for the external interrupt, INT0.

• #define EXT_INT0_InterruptDisable() (PIE1bits.INT0IE = 0)

  This routine clears the interrupt enable for the external interrupt, INT0, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

• #define EXT_INT0_InterruptEnable() (PIE1bits.INT0IE = 1)

  This routine sets the interrupt enable for the external interrupt, INT0, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

• #define EXT_INT0_risingEdgeSet() (INTCON0bits.INT0EDG = 1)

  This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

• #define EXT_INT0_fallingEdgeSet() (INTCON0bits.INT0EDG = 0)

  This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

• #define EXT_INT1_InterruptFlagClear() (PIR6bits.INT1IF = 0)

  This routine clears the interrupt flag for the external interrupt, INT1.

• #define EXT_INT1_InterruptDisable() (PIE6bits.INT1IE = 0)

  This routine clears the interrupt enable for the external interrupt, INT1, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

• #define EXT_INT1_InterruptEnable() (PIE6bits.INT1IE = 1)

  This routine sets the interrupt enable for the external interrupt, INT1, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

• #define EXT_INT1_risingEdgeSet() (INTCON0bits.INT1EDG = 1)

  This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

• #define EXT_INT1_fallingEdgeSet() (INTCON0bits.INT1EDG = 0)

  This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

• #define EXT_INT2_InterruptFlagClear() (PIR10bits.INT2IF = 0)

  This routine clears the interrupt flag for the external interrupt, INT2.

• #define EXT_INT2_InterruptDisable() (PIE10bits.INT2IE = 0)

  This routine clears the interrupt enable for the external interrupt, INT2, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

• #define EXT_INT2_InterruptEnable() (PIE10bits.INT2IE = 1)

  This routine sets the interrupt enable for the external interrupt, INT2, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

• #define EXT_INT2_risingEdgeSet() (INTCON0bits.INT2EDG = 1)

  This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

• #define EXT_INT2_fallingEdgeSet() (INTCON0bits.INT2EDG = 0)

  This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

• void __interrupt (irq(INT0), base(8))

  This ISR will execute whenever the signal on the INT0 pin will transition to the preconfigured state.

• void __interrupt (irq(INT1), base(8))

  This ISR will execute whenever the signal on the INT1 pin will transition to the preconfigured state.

• void __interrupt (irq(INT2), base(8))

  This ISR will execute whenever the signal on the INT2 pin will transition to the preconfigured state.

• void INTERRUPT_Initialize (void)

  Initializes Peripheral Interrupt priorities; Enables/disables priority vectors; and, Initializes External Interrupt.

• void INT0_CallBack (void)

  Allows for a specific callback function to be called in the INT0 ISR and allows for a non-specific interrupt handler to be called at runtime.

• void INT0_SetInterruptHandler (void(*InterruptHandler)(void))

  Allows selecting an interrupt handler for EXT_INT0 - INT0 at application runtime.

• void INT0_DefaultInterruptHandler (void)

  This is the default interrupt handler which is called every time the INT0 ISR is executed and allows any function to be registered at runtime.

• void INT1_CallBack (void)

  Allows for a specific callback function to be called in the INT1 ISR and allows for a non-specific interrupt handler to be called at runtime.

• void INT1_SetInterruptHandler (void(*InterruptHandler)(void))

  Allows selecting an interrupt handler for EXT_INT1 - INT1 at application runtime.

• void INT1_DefaultInterruptHandler (void)

  This is the default interrupt handler which is called every time the INT1 ISR is executed and allows any function to be registered at runtime.

• void INT2_CallBack (void)

  Allows for a specific callback function to be called in the INT2 ISR and allows for a non-specific interrupt handler to be called at runtime.

• void INT2_SetInterruptHandler (void(*InterruptHandler)(void))

  Allows selecting an interrupt handler for EXT_INT2 - INT2 at application runtime.

• void INT2_DefaultInterruptHandler (void)

  This is the default interrupt handler which is called every time the INT2 ISR is executed and allows any function to be registered at runtime.

• void(* INT0_InterruptHandler )(void)

  This is the dynamic interrupt handler which is called every time the INT0 ISR is executed and allows any function to be registered at runtime.

• void(* INT1_InterruptHandler )(void)

  This is the dynamic interrupt handler which is called every time the INT1 ISR is executed and allows any function to be registered at runtime.

• void(* INT2_InterruptHandler )(void)

  This is the dynamic interrupt handler which is called every time the INT2 ISR is executed and allows any function to be registered at runtime.

#define EXT_INT0_fallingEdgeSet( ) (INTCON0bits.INT0EDG = 0)

This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

#define EXT_INT0_InterruptDisable( ) (PIE1bits.INT0IE = 0)

This routine clears the interrupt enable for the external interrupt, INT0, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

#define EXT_INT0_InterruptEnable( ) (PIE1bits.INT0IE = 1)

This routine sets the interrupt enable for the external interrupt, INT0, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

#define EXT_INT0_InterruptFlagClear( ) (PIR1bits.INT0IF = 0)

This routine clears the interrupt flag for the external interrupt, INT0.

#define EXT_INT0_risingEdgeSet( ) (INTCON0bits.INT0EDG = 1)

This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

#define EXT_INT1_fallingEdgeSet( ) (INTCON0bits.INT1EDG = 0)

This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

#define EXT_INT1_InterruptDisable( ) (PIE6bits.INT1IE = 0)

This routine clears the interrupt enable for the external interrupt, INT1, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

#define EXT_INT1_InterruptEnable( ) (PIE6bits.INT1IE = 1)

This routine sets the interrupt enable for the external interrupt, INT1, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

#define EXT_INT1_InterruptFlagClear( ) (PIR6bits.INT1IF = 0)

This routine clears the interrupt flag for the external interrupt, INT1.

#define EXT_INT1_risingEdgeSet( ) (INTCON0bits.INT1EDG = 1)

This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

#define EXT_INT2_fallingEdgeSet( ) (INTCON0bits.INT2EDG = 0)

This routine set the edge detect of the extern interrupt to negative edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a high to low level.

#define EXT_INT2_InterruptDisable( ) (PIE10bits.INT2IE = 0)

This routine clears the interrupt enable for the external interrupt, INT2, and thereafter external interrupts on this pin will not be serviced by the interrupt handler.

#define EXT_INT2_InterruptEnable( ) (PIE10bits.INT2IE = 1)

This routine sets the interrupt enable for the external interrupt, INT2, and thereafter external interrupts on this pin will be serviced by the interrupt handler.

#define EXT_INT2_InterruptFlagClear( ) (PIR10bits.INT2IF = 0)

This routine clears the interrupt flag for the external interrupt, INT2.

#define EXT_INT2_risingEdgeSet( ) (INTCON0bits.INT2EDG = 1)

This routine set the edge detect of the extern interrupt to positive edge, and thereafter interrupt flag will be set when the external interrupt pins level transitions from a low to high level.

#define INTERRUPT_GlobalInterruptHighDisable( ) (INTCON0bits.GIE = 0)

This macro will disable high priority global interrupts.

#define INTERRUPT_GlobalInterruptHighEnable( ) (INTCON0bits.GIE = 1)

This macro will enable high priority global interrupts.

#define INTERRUPT_GlobalInterruptHighStatus( ) (INTCON0bits.GIE)

This macro will return the global interrupt enable high bit status.

#define INTERRUPT_GlobalInterruptLowDisable( ) (INTCON0bits.GIEL = 0)

This macro will disable low priority global interrupts.

#define INTERRUPT_GlobalInterruptLowEnable( ) (INTCON0bits.GIEL = 1)

This macro will enable low priority global interrupts.

#define INTERRUPT_GlobalInterruptLowStatus( ) (INTCON0bits.GIEL)

This macro will return the global interrupt enable low bit status.

void __interrupt (irq(INT0) , base(8) )

This ISR will execute whenever the signal on the INT0 pin will transition to the preconfigured state.

void __interrupt (irq(INT1) , base(8) )

This ISR will execute whenever the signal on the INT1 pin will transition to the preconfigured state.

void __interrupt (irq(INT2) , base(8) )

This ISR will execute whenever the signal on the INT2 pin will transition to the preconfigured state.

void INT0_CallBack (void )

Allows for a specific callback function to be called in the INT0 ISR and allows for a non-specific interrupt handler to be called at runtime.

Section: External Interrupt Handlers

void INT0_DefaultInterruptHandler (void )

This is the default interrupt handler which is called every time the INT0 ISR is executed and allows any function to be registered at runtime.

void INT0_SetInterruptHandler (void(*)(void) InterruptHandler)

Allows selecting an interrupt handler for EXT_INT0 - INT0 at application runtime.

void INT1_CallBack (void )

Allows for a specific callback function to be called in the INT1 ISR and allows for a non-specific interrupt handler to be called at runtime.

void INT1_DefaultInterruptHandler (void )

This is the default interrupt handler which is called every time the INT1 ISR is executed and allows any function to be registered at runtime.

void INT1_SetInterruptHandler (void(*)(void) InterruptHandler)

Allows selecting an interrupt handler for EXT_INT1 - INT1 at application runtime.

void INT2_CallBack (void )

Allows for a specific callback function to be called in the INT2 ISR and allows for a non-specific interrupt handler to be called at runtime.

void INT2_DefaultInterruptHandler (void )

This is the default interrupt handler which is called every time the INT2 ISR is executed and allows any function to be registered at runtime.

void INT2_SetInterruptHandler (void(*)(void) InterruptHandler)

Allows selecting an interrupt handler for EXT_INT2 - INT2 at application runtime.

void INTERRUPT_Initialize (void )

Initializes Peripheral Interrupt priorities; Enables/disables priority vectors; and, Initializes External Interrupt.

void(* INT0_InterruptHandler) (void)

This is the dynamic interrupt handler which is called every time the INT0 ISR is executed and allows any function to be registered at runtime.

void(* INT1_InterruptHandler) (void)

This is the dynamic interrupt handler which is called every time the INT1 ISR is executed and allows any function to be registered at runtime.

void(* INT2_InterruptHandler) (void)

This is the dynamic interrupt handler which is called every time the INT2 ISR is executed and allows any function to be registered at runtime.