/
MorseTIX.cpp
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/
MorseTIX.cpp
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#include "Arduino.h"
#include "MorseTIX.h"
#define LED_OUT 13
char morseLib[48][6] = {
{ 1,2,0,0,0,0 }, //a
{ 2,1,1,1,0,0 }, //b
{ 2,1,2,1,0,0 }, //c
{ 2,1,1,0,0,0 }, //d
{ 1,0,0,0,0,0 }, //e
{ 1,1,2,1,0,0 }, //f
{ 2,2,1,0,0,0 }, //g
{ 1,1,1,1,0,0 }, //h
{ 1,1,0,0,0,0 }, //i
{ 1,2,2,2,0,0 }, //j
{ 2,1,2,0,0,0 }, //k
{ 1,2,1,1,0,0 }, //l
{ 2,2,0,0,0,0 }, //m
{ 2,1,0,0,0,0 }, //n
{ 2,2,2,0,0,0 }, //o
{ 1,2,2,1,0,0 }, //p
{ 2,2,1,2,0,0 }, //q
{ 1,2,1,0,0,0 }, //r
{ 1,1,1,0,0,0 }, //s
{ 2,0,0,0,0,0 }, //t
{ 1,1,2,0,0,0 }, //u
{ 1,1,1,2,0,0 }, //v
{ 1,2,2,0,0,0 }, //w
{ 2,1,1,2,0,0 }, //x
{ 2,1,2,2,0,0 }, //y
{ 2,2,1,1,0,0 }, //z
{ 0,0,0,0,0,0 }, // <space>
{ 1,1,1,1,1,0 }, //0
{ 1,2,2,2,2,0 }, //1
{ 1,1,2,2,2,0 }, //2
{ 1,1,1,2,2,0 }, //3
{ 1,1,1,1,2,0 }, //4
{ 1,1,1,1,1,0 }, //5
{ 2,1,1,1,1,0 }, //6
{ 2,2,1,1,1,0 }, //7
{ 2,2,2,1,1,0 }, //8
{ 2,2,2,2,1,0 }, //9
};
MorseTIX::MorseTIX(byte pin, byte duration, byte freq, char mode)
{
pinMode(pin,OUTPUT);
pinMode(LED_OUT, OUTPUT);
_pin = pin;
_duration = duration;
_freq = freq;
_mode = mode;
}
void MorseTIX::on()
{
if(_mode == 'a') {
analogWrite(_pin, _freq);
} else {
digitalWrite(_pin, HIGH);
}
digitalWrite(LED_OUT, HIGH);
}
void MorseTIX::off()
{
if(_mode == 'a') {
analogWrite(_pin, 0);
} else {
digitalWrite(_pin, LOW);
}
digitalWrite(LED_OUT, LOW);
}
void MorseTIX::lspace() {
delay(_duration * 2.5);
}
void MorseTIX::wspace() {
delay(_duration * 7);
}
void MorseTIX::dit()
{
on();
delay(_duration);
off();
delay(_duration);
}
void MorseTIX::dah()
{
on();
delay(_duration * 5);
off();
delay(_duration);
}
void MorseTIX::pause(int s)
{
delay(s * 1000);
}
void MorseTIX::send(char* t)
{
int x;
byte y;
int tl = strlen(t);
for(x=0;x<tl;x++) {
char charNo = t[x];
char offset;
if(charNo == 32) {
offset = 0;
wspace();
} else if (charNo >= 65 && charNo <= 90) {
offset = 65;
} else if (charNo >= 48 && charNo <= 57) {
offset = 21;
}
if(offset) {
for(y=0;y<6;y++) {
if(morseLib[charNo-offset][y] == 1) {
dit();
} else if (morseLib[charNo-offset][y] == 2) {
dah();
}
lspace();
}
}
}
}
/*
* Destructor
*/
MorseTIX::~MorseTIX()
{
}