chap9/ledsw1_timer.c File Reference

#include "pic24_all.h"

Go to the source code of this file.

Defines
#define	CONFIG_LED1()   CONFIG_RB14_AS_DIG_OUTPUT()
	LED1.
Functions
void	CONFIG_SW1 ()
	Switch1 configuration.
void	CONFIG_SW2 ()
	Switch2 configuration, does not have to be debounced.
int	main (void)
Variables
volatile uint8	u8_pnrSW1 = 0
	True when SW1 has been Pressed-N-Released.

---

Detailed Description

Demonstrates the use of a period interrupt to sample a switch input, removes the need for debounce delays. Uses a semaphore for press & release.

Definition in file ledsw1_timer.c.

---

Function Documentation

int main

(

void

)

PIO config

Configure the Timer

Definition at line 144 of file ledsw1_timer.c.