Hello, first of all this is my first post, be gentle 
So, i have a serial enabled lcd that i run on my arduino using softwareserial in pin 2 and it works fine. I need to send some information using this RF link: http://www.sparkfun.com/products/10534
and for that was going to use the virtualwire library on pin 3.
The problem is, as soon as i upload my new code with the virtualwire, the LCD goes crazy. Im thinking that for some reason its not possible to use virtualwire and softwareserial together.
i tried using softwareserial on other pins, and using the virtualwire in other pins. Didn’t work.
Here is my original code:
The only difference is basically on the setup function.
#include <Keypad.h>
#include <SoftwareSerial.h>
#include "Wire.h"
#define DS1307_I2C_ADDRESS 0x68 //RTC adress on I2C bus
///////////////////////////////////////////////sofware serial setup for LCD
#define txPin1 2
SoftwareSerial LCD = SoftwareSerial(0, txPin1);
////////////////////////////////////////////////////////INITIAL KEYPAD SETUP:
const byte ROWS = 4; //four rows
const byte COLS = 3; //three columns
char keys[ROWS][COLS] = {
{'1','2','3'},
{'4','5','6'},
{'7','8','9'},
{'#','0','*'}
};
byte rowPins[ROWS] = {
9, 8, 7, 6}; //connect to the row pinouts of the keypad
byte colPins[COLS] = {
12, 11, 10}; //connect to the column pinouts of the keypad
Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
///////////////////////////////////////////////////////////////////////////////Address:
byte add[3]={1,2,3}; //Direcciones de los dispositivos
//1--> MASTER ADRESS
//2-->Send to ALL
//3-->Send to Slave 1
byte tip[7]={17,18,20,24,33,34,36};
///////////////////////////////////////////////////////////////////////////////////FUNCTIONS CLOCK:
byte decToBcd(byte val) // Convert normal decimal numbers to binary coded decimal
{
return ( (val/10*16) + (val%10) );
}
byte bcdToDec(byte val) // Convert binary coded decimal to normal decimal numbers
{
return ( (val/16*10) + (val%16) );
}
// 1) Sets the date and time on the ds1307
// 2) Starts the clock
// 3) Sets hour mode to 24 hour clock
// Assumes you're passing in valid numbers
void setDateDs1307(byte second, // 0-59
byte minutes, // 0-59
byte hour, // 1-23
byte dayOfWeek, // 1-7
byte dayOfMonth, // 1-28/29/30/31
byte month, // 1-12
byte year) // 0-99
{
Wire.beginTransmission(DS1307_I2C_ADDRESS);
Wire.send(0);
Wire.send(decToBcd(second)); // 0 to bit 7 starts the clock
Wire.send(decToBcd(minutes));
Wire.send(decToBcd(hour)); // If you want 12 hour am/pm you need to set
// bit 6 (also need to change readDateDs1307)
Wire.send(decToBcd(dayOfWeek));
Wire.send(decToBcd(dayOfMonth));
Wire.send(decToBcd(month));
Wire.send(decToBcd(year));
Wire.endTransmission();
}
// Gets the date and time from the ds1307
void getDateDs1307(byte *second,
byte *minutes,
byte *hour,
byte *dayOfWeek,
byte *dayOfMonth,
byte *month,
byte *year)
{
// Reset the register pointer
Wire.beginTransmission(DS1307_I2C_ADDRESS);
Wire.send(0);
Wire.endTransmission();
Wire.requestFrom(DS1307_I2C_ADDRESS, 7);
// A few of these need masks because certain bits are control bits
*second = bcdToDec(Wire.receive() & 0x7f);
*minutes = bcdToDec(Wire.receive());
*hour = bcdToDec(Wire.receive() & 0x3f); // Need to change this if 12 hour am/pm
*dayOfWeek = bcdToDec(Wire.receive());
*dayOfMonth = bcdToDec(Wire.receive());
*month = bcdToDec(Wire.receive());
*year = bcdToDec(Wire.receive());
}
//////////////////////////////////////////////////LCD CONTROL
void clearLCD(){
LCD.print(0xFE, BYTE); //command flag
LCD.print(0x01, BYTE); //clear command.
}
void pointer1(){ //Line 1 on the LCD cursor
LCD.print(0xFE, BYTE);
LCD.print(128, BYTE);
}
void pointer2(){ //Line 2 on the LCD cursor
LCD.print(0xFE, BYTE);
LCD.print(192, BYTE);
}
void backlightON(){
LCD.print(0x7C, BYTE); //command flag for backlight
LCD.print(140, BYTE); //light level.
}
void backlightOFF(){ //turns off the backlight
LCD.print(0x7C, BYTE);
LCD.print(128, BYTE); //light level for off.
}
void displayoff(){ //Turns display off
LCD.print(0xFE, BYTE);
LCD.print(0x08, BYTE);
}
void displayon(){ //Tunrs display back on
LCD.print(0xFE, BYTE);
LCD.print(0x0C, BYTE);
}
//////////////////////////////////////////////////////////Variables gets. keypad and conversion
//to valid values (translate function)
int traduc(char val){
switch (val){
case 48:
return(0);
break;
case 49:
return(1);
break;
case 50:
return(2);
break;
case 51:
return(3);
break;
case(52):
return(4);
break;
case(53):
return(5);
break;
case(54):
return(6);
break;
case(55):
return(7);
break;
case 56:
return(8);
break;
case 57:
return(9);
break;
}
////////////////////////////////////////FUNCION SEGUNDOS
}
int asksecond(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Seconds? 00-59");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>59){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
//////////////////////////////////////////////FUNCION MINUTOS
int askminutes(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Minutes? 00-59");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>59){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
/////////////////////////////////////////////////FUNCION HORA
int askhour(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Hour? 00-23");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>23){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
///////////////////////////////////////FUNCION DIASEMANA
int askdayofweek(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("DayOfWeek? 01-07");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>7 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
///////////////////////////////////////FUNCION AÑO
int askyear(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Year? 00-99");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>99){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
////////////////////////////////////////FUNCION MES
int askmonth(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Month? 01-12");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>12 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
/////////////////////////////////FUNCION DIA
int askday(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Day? 01-31");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>31 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
//////////////////////////////////////////////////////////////initial setup, interactive
void ds1307setup(byte second,byte minutes,byte hour,byte dayOfWeek,byte dayOfMonth,byte month,byte year){
char key;
int i=0;
pointer1();
LCD.print(hour, DEC);
LCD.print(":");
LCD.print(minutes, DEC);
LCD.print(":");
LCD.print(second, DEC);
pointer2();
LCD.print(month, DEC);
LCD.print("/");
LCD.print(dayOfMonth, DEC);
LCD.print("/");
LCD.print(year, DEC);
LCD.print(" Day:");
LCD.print(dayOfWeek, DEC);
delay(5000);
clearLCD();
LCD.print("Time correct?");
pointer2();
LCD.print("Y/N? #=YES *=NO");
while (i==0){
key = keypad.getKey();
if(key == 42){
i=1;
}
else if (key == 35){
i=1;
second = asksecond();
minutes = askminutes();
hour = askhour();
dayOfWeek = askdayofweek();
dayOfMonth = askday();
month = askmonth();
year = askyear();
setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
}
if (millis() > 50000){ //Set desired time of initial setup
i=1;
}
}
}
///////////////////////////////////////////////////////SEND TO ALL
///////////////////////////////////////////////////////
void setup()
{
delay(200);
byte second, minutes, hour, dayOfWeek, dayOfMonth, month, year;
Wire.begin();
getDateDs1307(&second, &minutes, &hour, &dayOfWeek, &dayOfMonth, &month, &year);
Serial.begin(9600);
pinMode(txPin1, OUTPUT);
LCD.begin(9600); //Open LCD port on board
backlightON(); //Initianl Backlight setup. not fixed.
clearLCD();
delay(25);
/////////////////////////////////////////////////////////AJUSTE INICIAL:
ds1307setup(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
/////////////////////////////////////////////////////////
// Change these values to what you want to set your clock to.
// You probably only want to set your clock once and then remove
// the setDateDs1307 call.
//second = 45;
//minutes = 40;
//hour = 13;
//dayOfWeek = 4;
//dayOfMonth = 20;
//month = 1;
//year = 11;
//setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
clearLCD();
}
void loop()
{
char key;
byte second, minutes, hour, dayOfWeek, dayOfMonth, month, year;
getDateDs1307(&second, &minutes, &hour, &dayOfWeek, &dayOfMonth, &month, &year);
/////////////////////////////////////////////////////////SERIAL PRINT OF DATA, DEBUG
Serial.print(hour, DEC);
Serial.print(":");
Serial.print(minutes, DEC);
Serial.print(":");
Serial.print(second, DEC);
Serial.print(" ");
Serial.print(dayOfMonth, DEC);
Serial.print("/");
Serial.print(month, DEC);
Serial.print("/");
Serial.print(year, DEC);
Serial.print(" Day_of_week:");
Serial.println(dayOfWeek, DEC);
Serial.println("Ciclo completado");
///////////////////////////////////////////////////////LCD PRINTING
pointer1();
if (hour < 10){
LCD.print("0");
LCD.print(hour, DEC);
}
else {
LCD.print(hour, DEC);
}
LCD.print(":");
if (minutes < 10){
LCD.print("0");
LCD.print(minutes, DEC);
}
else {
LCD.print(minutes, DEC);
}
LCD.print(":");
if (second < 10){
LCD.print("0");
LCD.print(second, DEC);
}
else {
LCD.print(second, DEC);
}
LCD.print(" Day:");
pointer2();
if (dayOfMonth < 10){
LCD.print("0");
LCD.print(dayOfMonth, DEC);
}
else {
LCD.print(dayOfMonth, DEC);
}
LCD.print("/");
if (month < 10){
LCD.print("0");
LCD.print(month, DEC);
}
else {
LCD.print(month, DEC);
}
LCD.print("/");
if (year < 10){
LCD.print("0");
LCD.print(year, DEC);
}
else {
LCD.print(year, DEC);
}
LCD.print(" ");
switch (dayOfWeek) {
case 1:
LCD.print("MON");
break;
case 2:
LCD.print("TUE");
break;
case 3:
LCD.print("WED");
break;
case 4:
LCD.print("THU");
break;
case 5:
LCD.print("FRI");
break;
case 6:
LCD.print("SAT");
break;
case 7:
LCD.print("SUN");
break;
}
/////////////////////////////////////////////Posible solucion para ajuste de hora en loop
key = keypad.getKey();
if (key == 35){
second = asksecond();
minutes = askminutes();
hour = askhour();
dayOfWeek = askdayofweek();
dayOfMonth = askday();
month = askmonth();
year = askyear();
setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
}
////////////////////////////////////////////////END OF LCD-PRINTING And interactive access on loop
/*
H-->0x11 --> 17
M-->0x12 --> 18
S-->0x14 --> 20
D-->0x18 --> 24
M-->0x21 --> 33
Y-->0x22 --> 34
DW-->0x24 --> 36
*/
}
and the one with virtuawire:
#include <VirtualWire.h>
#include <Keypad.h>
#include <SoftwareSerial.h>
#include "Wire.h"
#define DS1307_I2C_ADDRESS 0x68 //RTC adress on I2C bus
///////////////////////////////////////////////sofware serial setup for LCD
#define txPin1 2
SoftwareSerial LCD = SoftwareSerial(0, txPin1);
////////////////////////////////////////////////////////INITIAL KEYPAD SETUP:
const byte ROWS = 4; //four rows
const byte COLS = 3; //three columns
char keys[ROWS][COLS] = {
{'1','2','3'},
{'4','5','6'},
{'7','8','9'},
{'#','0','*'}
};
byte rowPins[ROWS] = {
9, 8, 7, 6}; //connect to the row pinouts of the keypad
byte colPins[COLS] = {
12, 11, 10}; //connect to the column pinouts of the keypad
Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
///////////////////////////////////////////////////////////////////////////////Address:
byte add[3]={1,2,3}; //Direcciones de los dispositivos
//1--> MASTER ADRESS
//2-->Send to ALL
//3-->Send to Slave 1
byte tip[7]={17,18,20,24,33,34,36};
///////////////////////////////////////////////////////////////////////////////////FUNCTIONS CLOCK:
byte decToBcd(byte val) // Convert normal decimal numbers to binary coded decimal
{
return ( (val/10*16) + (val%10) );
}
byte bcdToDec(byte val) // Convert binary coded decimal to normal decimal numbers
{
return ( (val/16*10) + (val%16) );
}
// 1) Sets the date and time on the ds1307
// 2) Starts the clock
// 3) Sets hour mode to 24 hour clock
// Assumes you're passing in valid numbers
void setDateDs1307(byte second, // 0-59
byte minutes, // 0-59
byte hour, // 1-23
byte dayOfWeek, // 1-7
byte dayOfMonth, // 1-28/29/30/31
byte month, // 1-12
byte year) // 0-99
{
Wire.beginTransmission(DS1307_I2C_ADDRESS);
Wire.send(0);
Wire.send(decToBcd(second)); // 0 to bit 7 starts the clock
Wire.send(decToBcd(minutes));
Wire.send(decToBcd(hour)); // If you want 12 hour am/pm you need to set
// bit 6 (also need to change readDateDs1307)
Wire.send(decToBcd(dayOfWeek));
Wire.send(decToBcd(dayOfMonth));
Wire.send(decToBcd(month));
Wire.send(decToBcd(year));
Wire.endTransmission();
}
// Gets the date and time from the ds1307
void getDateDs1307(byte *second,
byte *minutes,
byte *hour,
byte *dayOfWeek,
byte *dayOfMonth,
byte *month,
byte *year)
{
// Reset the register pointer
Wire.beginTransmission(DS1307_I2C_ADDRESS);
Wire.send(0);
Wire.endTransmission();
Wire.requestFrom(DS1307_I2C_ADDRESS, 7);
// A few of these need masks because certain bits are control bits
*second = bcdToDec(Wire.receive() & 0x7f);
*minutes = bcdToDec(Wire.receive());
*hour = bcdToDec(Wire.receive() & 0x3f); // Need to change this if 12 hour am/pm
*dayOfWeek = bcdToDec(Wire.receive());
*dayOfMonth = bcdToDec(Wire.receive());
*month = bcdToDec(Wire.receive());
*year = bcdToDec(Wire.receive());
}
//////////////////////////////////////////////////LCD CONTROL
void clearLCD(){
LCD.print(0xFE, BYTE); //command flag
LCD.print(0x01, BYTE); //clear command.
}
void pointer1(){ //Line 1 on the LCD cursor
LCD.print(0xFE, BYTE);
LCD.print(128, BYTE);
}
void pointer2(){ //Line 2 on the LCD cursor
LCD.print(0xFE, BYTE);
LCD.print(192, BYTE);
}
void backlightON(){
LCD.print(0x7C, BYTE); //command flag for backlight
LCD.print(140, BYTE); //light level.
}
void backlightOFF(){ //turns off the backlight
LCD.print(0x7C, BYTE);
LCD.print(128, BYTE); //light level for off.
}
void displayoff(){ //Turns display off
LCD.print(0xFE, BYTE);
LCD.print(0x08, BYTE);
}
void displayon(){ //Tunrs display back on
LCD.print(0xFE, BYTE);
LCD.print(0x0C, BYTE);
}
//////////////////////////////////////////////////////////Variables gets. keypad and conversion
//to valid values (translate function)
int traduc(char val){
switch (val){
case 48:
return(0);
break;
case 49:
return(1);
break;
case 50:
return(2);
break;
case 51:
return(3);
break;
case(52):
return(4);
break;
case(53):
return(5);
break;
case(54):
return(6);
break;
case(55):
return(7);
break;
case 56:
return(8);
break;
case 57:
return(9);
break;
}
////////////////////////////////////////FUNCION SEGUNDOS
}
int asksecond(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Seconds? 00-59");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>59){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
//////////////////////////////////////////////FUNCION MINUTOS
int askminutes(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Minutes? 00-59");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>59){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
/////////////////////////////////////////////////FUNCION HORA
int askhour(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Hour? 00-23");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>23){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
///////////////////////////////////////FUNCION DIASEMANA
int askdayofweek(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("DayOfWeek? 01-07");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>7 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
///////////////////////////////////////FUNCION AÑO
int askyear(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Year? 00-99");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>99){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
////////////////////////////////////////FUNCION MES
int askmonth(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Month? 01-12");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>12 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
/////////////////////////////////FUNCION DIA
int askday(){
inicio:
int i=0;
char aux1;
char aux2;
char aux3;
clearLCD();
pointer1();
LCD.print("Day? 01-31");
pointer2();
LCD.print("Finish-->* ");
while (i == 0){
aux1 = keypad.getKey();
if (aux1 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux1);
while (i == 0){
aux2 = keypad.getKey();
if (aux2 != NO_KEY){
i = 1;
}
}
i=0;
LCD.print(aux2);
while (i==0){
aux3 = keypad.getKey();
if(aux3 == 35){
i=1;
}
}
delay(25);
aux1=traduc(aux1);
aux2=traduc(aux2);
if (aux1>0){
aux1=aux1*10;
}
int total=aux1+aux2;
if(total>31 || total<1){
pointer1();
LCD.print(" ERROR ");
delay(1000);
goto inicio;
}
return(aux1+aux2);
}
//////////////////////////////////////////////////////////////initial setup, interactive
void ds1307setup(byte second,byte minutes,byte hour,byte dayOfWeek,byte dayOfMonth,byte month,byte year){
char key;
int i=0;
pointer1();
LCD.print(hour, DEC);
LCD.print(":");
LCD.print(minutes, DEC);
LCD.print(":");
LCD.print(second, DEC);
pointer2();
LCD.print(month, DEC);
LCD.print("/");
LCD.print(dayOfMonth, DEC);
LCD.print("/");
LCD.print(year, DEC);
LCD.print(" Day:");
LCD.print(dayOfWeek, DEC);
delay(5000);
clearLCD();
LCD.print("Time correct?");
pointer2();
LCD.print("Y/N? #=YES *=NO");
while (i==0){
key = keypad.getKey();
if(key == 42){
i=1;
}
else if (key == 35){
i=1;
second = asksecond();
minutes = askminutes();
hour = askhour();
dayOfWeek = askdayofweek();
dayOfMonth = askday();
month = askmonth();
year = askyear();
setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
}
if (millis() > 50000){ //Set desired time of initial setup
i=1;
}
}
}
///////////////////////////////////////////////////////
void setup()
{
delay(200);
byte second, minutes, hour, dayOfWeek, dayOfMonth, month, year;
Wire.begin();
getDateDs1307(&second, &minutes, &hour, &dayOfWeek, &dayOfMonth, &month, &year);
Serial.begin(9600);
pinMode(txPin1, OUTPUT);
pinMode(13, OUTPUT); //Alarm LED on pin 13
LCD.begin(9600); //Open LCD port on board
backlightON(); //Initianl Backlight setup. not fixed.
clearLCD();
delay(25);
vw_set_tx_pin(3);
vw_setup(2000); //Starts the virtualWire
/////////////////////////////////////////////////////////AJUSTE INICIAL:
ds1307setup(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
/////////////////////////////////////////////////////////
// Change these values to what you want to set your clock to.
// You probably only want to set your clock once and then remove
// the setDateDs1307 call.
//second = 45;
//minutes = 40;
//hour = 13;
//dayOfWeek = 4;
//dayOfMonth = 20;
//month = 1;
//year = 11;
//setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
clearLCD();
}
void loop()
{
char key;
byte second, minutes, hour, dayOfWeek, dayOfMonth, month, year;
getDateDs1307(&second, &minutes, &hour, &dayOfWeek, &dayOfMonth, &month, &year);
/////////////////////////////////////////////////////////SERIAL PRINT OF DATA, DEBUG
Serial.print(hour, DEC);
Serial.print(":");
Serial.print(minutes, DEC);
Serial.print(":");
Serial.print(second, DEC);
Serial.print(" ");
Serial.print(dayOfMonth, DEC);
Serial.print("/");
Serial.print(month, DEC);
Serial.print("/");
Serial.print(year, DEC);
Serial.print(" Day_of_week:");
Serial.println(dayOfWeek, DEC);
Serial.println("Ciclo completado");
///////////////////////////////////////////////////////LCD PRINTING
pointer1();
if (hour < 10){
LCD.print("0");
LCD.print(hour, DEC);
}
else {
LCD.print(hour, DEC);
}
LCD.print(":");
if (minutes < 10){
LCD.print("0");
LCD.print(minutes, DEC);
}
else {
LCD.print(minutes, DEC);
}
LCD.print(":");
if (second < 10){
LCD.print("0");
LCD.print(second, DEC);
}
else {
LCD.print(second, DEC);
}
LCD.print(" Day:");
pointer2();
if (dayOfMonth < 10){
LCD.print("0");
LCD.print(dayOfMonth, DEC);
}
else {
LCD.print(dayOfMonth, DEC);
}
LCD.print("/");
if (month < 10){
LCD.print("0");
LCD.print(month, DEC);
}
else {
LCD.print(month, DEC);
}
LCD.print("/");
if (year < 10){
LCD.print("0");
LCD.print(year, DEC);
}
else {
LCD.print(year, DEC);
}
LCD.print(" ");
switch (dayOfWeek) {
case 1:
LCD.print("MON");
break;
case 2:
LCD.print("TUE");
break;
case 3:
LCD.print("WED");
break;
case 4:
LCD.print("THU");
break;
case 5:
LCD.print("FRI");
break;
case 6:
LCD.print("SAT");
break;
case 7:
LCD.print("SUN");
break;
}
/////////////////////////////////////////////Posible solucion para ajuste de hora en loop
key = keypad.getKey();
if (key == 35){
second = asksecond();
minutes = askminutes();
hour = askhour();
dayOfWeek = askdayofweek();
dayOfMonth = askday();
month = askmonth();
year = askyear();
setDateDs1307(second, minutes, hour, dayOfWeek, dayOfMonth, month, year);
}
////////////////////////////////////////////////END OF LCD-PRINTING And interactive access on loop
/*
H-->0x11 --> 17
M-->0x12 --> 18
S-->0x14 --> 20
D-->0x18 --> 24
M-->0x21 --> 33
Y-->0x22 --> 34
DW-->0x24 --> 36
*/
byte trans[2]={17,second};
vw_send((uint8_t *)trans, sizeof(trans));
}
Thank you in advance!