e_remote_control.c File Reference

Manage the IR receiver module (timer2). More...

#include "e_remote_control.h"
#include "../e_epuck_ports.h"
#include "e_agenda.h"
#include "e_led.h"

Functions
void	e_init_remote_control (void)
	Initialise the IR receiver ports.
void	__attribute__ ((__interrupt__, auto_psv))
void	e_read_remote_control (void)
	Read the signal and stock the information.
unsigned char	e_get_check (void)
	Read the check bit.
unsigned char	e_get_address (void)
	Read the adress of the commande.
unsigned char	e_get_data (void)
	Read the data of the command.
Variables
static unsigned char	address_temp = 0
static unsigned char	data_temp = 0
static unsigned char	check_temp = 0
static unsigned char	address = 0
static unsigned char	data = 0
static unsigned char	check = 2

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Detailed Description

Manage the IR receiver module (timer2).

This module manage the IR receiver with the agenda solution (timer2).

Alittle exemple to manage the IR remote (the body LED change his state when you press a button of the IR controller).

 #include <p30f6014A.h>
 #include <motor_led/e_epuck_ports.h>
 #include <motor_led/e_init_port.h>
 #include <motor_led/advance_one_timer/e_remote_control.h>
 #include <motor_led/advance_one_timer/e_agenda.h>
 
 int main(void)
 {
        int ir_check;
        int previous_check = 0;
        e_init_port();
        e_init_remote_control();
        e_start_agendas_processing();
        while(1)
        {
                ir_check = e_get_check();
                if(ir_check != previous_check)
                        BODY_LED = BODY_LED^1;
                previous_check = ir_check;
        }
 }

See also:

e_agenda.h

Author:

Code: Francesco Mondada, Lucas Meier
Doc: Jonathan Besuchet

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Function Documentation

void __attribute__

(

(__interrupt__, auto_psv)

)

unsigned char e_get_address

(

void

)

Read the adress of the commande.

Returns:

adress adress part of the signal

unsigned char e_get_check

(

void

)

Read the check bit.

Returns:

check check bit of the signal

unsigned char e_get_data

(

void

)

Read the data of the command.

Returns:

data data part of the signal

void e_init_remote_control

(

void

)

Initialise the IR receiver ports.

void e_read_remote_control

(

void

)

Read the signal and stock the information.

---

Variable Documentation

unsigned char address = 0 [static]

unsigned char address_temp = 0 [static]

unsigned char check = 2 [static]

unsigned char check_temp = 0 [static]

unsigned char data = 0 [static]

unsigned char data_temp = 0 [static]

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