dev_led.c File Reference

Contains LED initialization and execution functions. More...

#include "xc.h"
#include "dev_led.h"
#include "system/pins.h"

Include dependency graph for dev_led.c:

Go to the source code of this file.

Macros
#define	LED_STATE_OFF   0
	These are the macros indicating the status of the LED.
#define	LED_STATE_ON   1
#define	LED_STATE_BLINK   2
#define	LED_STATE_BLINK_SLOW   3
#define	LED_STATE_BLINK_FAST   4
#define	LED_STATE_BLINK_COUNT   5

Functions
void	Dev_LED_Initialize (void)
	This function contains the LED initialization.
void	Dev_LED_On (uint8_t led_id)
	Switch on the LED.
void	Dev_LED_Off (uint8_t led_id)
	Switch off the LED.
void	Dev_LED_Toggle (uint8_t led_id)
	Toggles the LED state.
void	Dev_LED_Blink (uint8_t led_id)
	Set the LED in blinking mode.
void	Dev_LED_Blink_Iter (uint8_t led_id, uint8_t count)
	Set the LED in blinking mode in number of LED iterations.
void	Dev_LED_Blink_Slow (uint8_t led_id)
	Set the LED in SLOW blinking mode.
void	Dev_LED_Blink_Fast (uint8_t led_id)
	Set the LED in FAST blinking mode.
void	Dev_LED_Task_100ms ()
	This function needs to be called every 100ms and contains the code to update the status of the LEDs.

Variables
uint8_t	ledStates [NUM_OF_LEDS]
	array that stores the led states
uint8_t	ledTimer [NUM_OF_LEDS]
	array that stores led blink times
uint8_t	ledIterationsCounter [NUM_OF_LEDS]

Detailed Description

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Definition in file dev_led.c.

Variable Documentation

ledIterationsCounter

uint8_t ledIterationsCounter[NUM_OF_LEDS]

Definition at line 67 of file dev_led.c.

ledStates

uint8_t ledStates[NUM_OF_LEDS]

Private Variables

Definition at line 63 of file dev_led.c.

ledTimer

uint8_t ledTimer[NUM_OF_LEDS]

Definition at line 64 of file dev_led.c.