led.c File Reference

#include "led.h"
#include "../communication.h"

Data Structures
struct	led_Led

Macros
#define	N_LEDS   4
#define	LED_TIMER   TIM1
#define	LED_PORT   GPIOA
#define	LED_MAX_DUTY   255
#define	LED_PWM_FREQ   32000

Functions
void	setLed0 (float32_t brightness)
void	setLed1 (float32_t brightness)
void	setLed2 (float32_t brightness)
void	setLed3 (float32_t brightness)
float32_t	getLed0 (void)
float32_t	getLed1 (void)
float32_t	getLed2 (void)
float32_t	getLed3 (void)
void	led_Init (void)
	Initializes the LEDs module. More...
float32_t	led_Get (int ledIndex)
	Gets the intensity of a single LED. More...
void	led_Set (int ledIndex, float32_t brightness)
	Sets the intensity of a single LED. More...

Variables
led_Led	led_leds [N_LEDS]

Macro Definition Documentation

LED_MAX_DUTY

#define LED_MAX_DUTY   255

LED_PORT

#define LED_PORT   GPIOA

LED_PWM_FREQ

#define LED_PWM_FREQ   32000

LED_TIMER

#define LED_TIMER   TIM1

N_LEDS

#define N_LEDS   4

Function Documentation

getLed0()

float32_t getLed0

(

void

)

getLed1()

float32_t getLed1

(

void

)

getLed2()

float32_t getLed2

(

void

)

getLed3()

float32_t getLed3

(

void

)

setLed0()

void setLed0

(

float32_t

brightness

)

setLed1()

void setLed1

(

float32_t

brightness

)

setLed2()

void setLed2

(

float32_t

brightness

)

setLed3()

void setLed3

(

float32_t

brightness

)

Variable Documentation

led_leds

led_Led led_leds[N_LEDS]

Initial value:

=
{
    { GPIO_Pin_8, GPIO_PinSource8, &LED_TIMER->CCR1 },
    { GPIO_Pin_9, GPIO_PinSource9, &LED_TIMER->CCR2 },
    { GPIO_Pin_10, GPIO_PinSource10, &LED_TIMER->CCR3 },
    { GPIO_Pin_11, GPIO_PinSource11, &LED_TIMER->CCR4 },
}