#include <MsTimer2.h>
volatile unsigned int i, j, kn;
volatile unsigned char sf1=0, mb=0; //sw flag & message bango 
const unsigned char mojisu= 40;
volatile unsigned char a0=1,b0=1,a1=1,b1=1;
//-------------------------------
void time1(unsigned int tx1){
  int dm1=0;
  for(j=0; j<tx1; j++){
    dm1=1;
    for(i=0; i<0xff; i++){
      dm1=1;}}} 
//-------------------------------
void yomi(void){
  a0=digitalRead(10);   //a0,10pin dash
  b0=a0&b0;
  a1=digitalRead(11);  //a1,11pin dot
  b1=a1&b1;}
//-----------------------------    
void el(void){
  if(b0==0){
  kn=analogRead(3);
  digitalWrite(12,HIGH);
  time1(kn*4);
  digitalWrite(12,LOW);
  time1(kn);
  b0=1;}
  if(b1==0){
  kn=analogRead(3);
  digitalWrite(12,HIGH);
  time1(kn);
  digitalWrite(12,LOW);
  time1(kn);
  b1=1;}}
//---------------------------------
unsigned char md[3][mojisu][5]={
  {
    {4,1,4,1,0}, // c
    {4,4,1,4,0}, // q
    {0,1,0,0,0}, // space
    {4,1,4,1,0}, // c
    {4,4,1,4,0}, // q
    {0,1,0,0,0}, // space
    {4,1,4,1,0}, // c
    {4,4,1,4,0}, // q   
    {0,1,0,0,0}, // space
    {4,1,1,0,0}, // d
    {1,0,0,0,0}, // e
    {0,1,0,0,0}, // space
    {1,4,4,4,0}, // j
    {1,4,4,4,0}, // j
    {4,4,4,4,4}, // 0(zero)
    {4,4,1,4,0}, // q
    {4,4,1,1,0}, // z
    {1,1,0,0,0}, // i
    {0,1,0,0,0}, // space   
    {1,4,4,4,0}, // j
    {1,4,4,4,0}, // j
    {4,4,4,4,4}, // 0(zero)
    {4,4,1,4,0}, // q
    {4,4,1,1,0}, // z
    {1,1,0,0,0}, // i
    {0,1,0,0,0}, // space  
    {4,1,4,0,0}, // k    
    {0,0,0,0,0}  //end
  },
  {
    {4,0,0,0,0}, //t
    {1,0,0,0,0}, //e
    {1,1,1,0,0}, //s
    {4,0,0,0,0}, //t
    {0,1,0,0,0}, //space
    {4,1,1,0,0}, // d
    {1,0,0,0,0}, // e
    {0,1,0,0,0}, // space
    {1,4,4,4,0}, // j
    {1,4,4,4,0}, // j
    {4,4,4,4,4}, // 0(zero)
    {4,4,1,4,0}, // q
    {4,4,1,1,0}, // z
    {1,1,0,0,0}, // i
    {0,1,0,0,0}, // space   
    {4,0,0,0,0}, //t
    {1,0,0,0,0}, //e
    {1,1,1,0,0}, //s
    {4,0,0,0,0}, //t
    {0,0,0,0,0}  //end
  },
  {
    {1,4,0,0,0},//a
    {4,1,1,1,0},//b
    {4,1,4,1,0},//c
    {4,1,1,0,0},//d
    {1,0,0,0,0},//e
    {1,1,4,1,0},//f
    {4,4,1,0,0},//g
    {0,1,0,0,0},//space
    {1,1,1,1,0},//h   
    {1,1,0,0,0},//i
    {1,4,4,4,0},//j
    {4,1,4,0,0},//k   
    {1,4,1,1,0},//l
    {4,4,0,0,0},//m
    {4,1,0,0,0},//n   
    {4,4,4,0,0},//o
    {1,4,4,1,0},//p
    {4,4,1,4,0},//q   
    {1,4,1,0,0},//r
    {1,1,1,0,0},//s
    {4,0,0,0,0},//t   
    {1,1,4,0,0},//u
    {1,1,1,4,0},//v
    {1,4,4,0,0},//w   
    {4,1,1,4,0},//x
    {4,1,4,4,0},//y
    {4,4,1,1,0},//z   
    {1,4,4,4,4},//1
    {1,1,4,4,4},//2
    {1,1,1,4,4},//3   
    {1,1,1,1,4},//4
    {1,1,1,1,1},//5
    {4,1,1,1,1},//6   
    {4,4,1,1,1},//7
    {4,4,4,1,1},//8
    {4,4,4,4,1},//9   
    {4,4,4,4,4},//0(zero)
    {0,0,0,0,0}
  }};
//------------------------------
//gun wo shiteishite call 
//mojidata kara output suru
void mout(unsigned char c1){
  if(sf1==0){return;}
    kn=analogRead(3);
  for(unsigned char j=0; j<mojisu; j++){
  if(md[c1][j][0]==0 && md[c1][j][1]==0){
  sf1=0;
  return;}
  
  if(md[c1][j][0]!=0){     
  digitalWrite(12,HIGH);   
  time1(md[c1][j][0]*kn);  
  digitalWrite(12,LOW);  
  time1(kn);
  
  if(sf1==0){return;}
  
  if(md[c1][j][1]!=0){
  digitalWrite(12,HIGH);
  time1(md[c1][j][1]*kn);
  digitalWrite(12,LOW);
  time1(kn);}
  
  if(sf1==0){return;}
  
  if(md[c1][j][2]!=0){ 
  digitalWrite(12,HIGH);
  time1(md[c1][j][2]*kn);
  digitalWrite(12,LOW);
  time1(kn);}
  
  if(sf1==0){return;}
  
  if(md[c1][j][3]!=0){
  digitalWrite(12,HIGH);
  time1(md[c1][j][3]*kn);
  digitalWrite(12,LOW);
  time1(kn);}
  
  if(sf1==0){return;}
  
  if(md[c1][j][4]!=0){
  digitalWrite(12,HIGH);
  time1(md[c1][j][4]*kn);
  digitalWrite(12,LOW);
  time1(kn);}
  
  if(sf1==0){return;}
  
  time1(kn*3);}
  else{
   digitalWrite(12,LOW);
   time1(kn*5);}}}
//------------------------------
void sw1(void){
  detachInterrupt(0);
  sf1 = !sf1;
  attachInterrupt(0, sw1, FALLING);}
//-----------------------------
void sw2(void){
  detachInterrupt(1);
  if(mb==2){mb=0;}
  else{++mb;}
   switch(mb){
   case 0:
   digitalWrite(7,HIGH);
   digitalWrite(8,LOW);
   digitalWrite(9,LOW);break;
   case 1:
   digitalWrite(7,LOW);
   digitalWrite(8,HIGH);
   digitalWrite(9,LOW);break;
   case 2:
   digitalWrite(7,LOW);
   digitalWrite(8,LOW);
   digitalWrite(9,HIGH);break;}
  attachInterrupt(1, sw2, FALLING);}  
//-------------------------------
void setup(){
  pinMode(10, INPUT);
  pinMode(11, INPUT);
  pinMode(12, OUTPUT);
  pinMode(7, OUTPUT); digitalWrite(7,HIGH);
  pinMode(8, OUTPUT); digitalWrite(8,LOW);
  pinMode(9, OUTPUT); digitalWrite(9,LOW);
  attachInterrupt(0, sw1, FALLING);
  attachInterrupt(1, sw2, FALLING);
MsTimer2::set(10,yomi);
MsTimer2::start();}
//-------------------------------
void loop(){
  if (sf1==1){
    mout(mb);}
  el();}