yup, GSM library is eating my "w" whenever I'll receive an SMS it is not displayed neither on my LCD nor through the serial console.
Though "W" are displayed... :/ (capitol ones)
and I'm completely out of ideas... not even know where to look...
im using Adafruit's Nokia 5110 LCD library (not my fav, but it has contrast option)
only modification was in the GSM3SoftSerial.cpp I've set value of "#define __RXPIN__ " under "mega" section to 52 for RX pin.
/*
SMS receiver
*/
#include <dht11.h>
dht11 DHT111;
dht11 DHT112;
dht11 DHT113;
#define DHT11PIN1 16
#define DHT11PIN2 17
#define DHT11PIN3 18
// include the GSM library
#include <GSM.h>
#include <Adafruit_GFX.h>
#include <Adafruit_PCD8544.h>
// pin 9 - Serial clock out (SCLK)
// pin 10 - Serial data out (DIN)
// pin 11 - Data/Command select (D/C)
// pin 12 - LCD chip select (CS)
// pin 13 - LCD reset (RST)
Adafruit_PCD8544 display = Adafruit_PCD8544(9, 10, 11, 12, 13);
// PIN Number for the SIM
#define PINNUMBER ""
// initialize the library instances
GSM gsmAccess;
GSM_SMS sms;
// Array to hold the number a SMS is retreived from
char senderNumber[20];
void setup()
{
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
display.begin();
display.setContrast(40);
//display.display(); // show splashscreen
delay(100);
display.clearDisplay();
display.setTextSize(1);
display.setTextColor(BLACK);
display.setCursor(0,0);
display.println("SMS Receiver");
display.display();
delay(500);
display.clearDisplay();
readout();
// initialize serial communications and wait for port to open:
Serial.println("SMS Receiver");
display.setCursor(0,0);
display.println("SMS Receiver");
// connection state
boolean notConnected = true;
// Start GSM connection
while(notConnected)
{
if(gsmAccess.begin(PINNUMBER)==GSM_READY)
notConnected = false;
else
{
Serial.println("Not connected");
display.clearDisplay();
display.setCursor(0,0);
display.println("Not connected");
delay(1000);
}
}
display.clearDisplay();
display.setCursor(0,0);
display.println("Start GSM");
display.println("Waiting for SMS");
display.display();
Serial.println("GSM initialized");
Serial.println("Waiting for messages");
}
void loop()
{
char c;
// If there are any SMSs available()
if (sms.available())
{
Serial.println("Message received from:");
display.clearDisplay();
display.setCursor(0,0);
display.println("SMS from:");
// Get remote number
sms.remoteNumber(senderNumber, 20);
Serial.println(senderNumber);
display.println(senderNumber);
display.display();
// An example of message disposal
// Any messages starting with # should be discarded
if(sms.peek()=='#')
{
Serial.println("Discarded SMS");
sms.flush();
}
// Read message bytes and print them
while(c=sms.read())
{
display.print(c);
Serial.print(c);
}
//display.clearDisplay();
//display.println(".\n");
display.display();
Serial.println("\nEND OF MESSAGE");
// Delete message from modem memory
sms.flush();
Serial.println("MESSAGE DELETED");
}
delay(1000);
}
void readout()
{
display.setTextSize(1);
display.setTextColor(BLACK);
display.setCursor(0,0);
int chk1 = DHT111.read(DHT11PIN1);
switch (chk1)
{
case DHTLIB_OK:
Serial.println("Sensor#1: OK");
Serial.print("Tmp#1:");
Serial.print((float)DHT111.temperature, 2);
Serial.print("\tH#1(%):");
Serial.println((float)DHT111.humidity, 2);
display.print("Temp #1:");
display.println((float)DHT111.temperature, 0);
display.print("Hum #1:");
display.println((float)DHT111.humidity, 0);
break;
default:
Serial.println("Error");
break;
}
int chk2 = DHT112.read(DHT11PIN2);
switch (chk2)
{
case DHTLIB_OK:
Serial.println("Sensor#2: OK");
Serial.print("Tmp#2:");
Serial.print((float)DHT112.temperature, 2);
Serial.print("\tH#2(%):");
Serial.println((float)DHT112.humidity, 2);
display.print("Temp #2:");
display.println((float)DHT112.temperature, 0);
display.print("Hum #2:");
display.println((float)(DHT112.humidity+2), 0);
break;
default:
Serial.println("Error");
break;
}
int chk3 = DHT113.read(DHT11PIN3);
switch (chk3)
{
case DHTLIB_OK:
Serial.println("Sensor#3: OK");
Serial.print("Tmp#3:");
Serial.print((float)DHT113.temperature, 2);
Serial.print("\tH#3(%):");
Serial.println((float)DHT113.humidity, 2);
display.print("Temp #3:");
display.println((float)DHT113.temperature, 0);
display.print("Hum #3:");
display.println((float)DHT111.humidity, 0);
break;
default:
Serial.println("Error");
break;
}
display.display();
delay(500);
display.clearDisplay();
}
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