Created
May 13, 2013 16:08
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#include <SoftwareSerial.h> | |
#include <Wire.h> | |
#include <Adafruit_MCP23017.h> | |
#include <Adafruit_RGBLCDShield.h> | |
//lcd setup | |
Adafruit_RGBLCDShield lcd = Adafruit_RGBLCDShield(); | |
#define BLUE 0x4 | |
#define VIOLET 0x5 | |
#define WHITE 0x7 | |
SoftwareSerial impSerial(9, 10); // RX on 9, TX on 10 | |
char inData[100]; | |
char inChar=-1; | |
byte index = 0; | |
String input = ""; | |
String vals[3]; | |
boolean newdata = false; | |
void setup() | |
{ | |
// Open the hardware serial port | |
Serial.begin(19200); | |
impSerial.begin(19200); | |
//lcd | |
lcd.begin(16, 2); | |
lcd.setBacklight(WHITE); | |
lcd.setCursor(0, 0); | |
} | |
void loop(){ | |
while (impSerial.available() > 0){ | |
inChar = impSerial.read(); // Read a character | |
inData[index] = inChar; // Store it | |
index++; // Increment where to write next | |
inData[index] = '\0'; // Null terminate the string | |
newdata = true; | |
} | |
index = 0; | |
if(newdata){ | |
int i = 0; | |
int valdex = 0; | |
while(inData[i] != '\0') { | |
if(inData[i] == ','){ | |
vals[valdex] = input; | |
valdex ++; | |
input = ""; | |
//i = 0; | |
}else input.concat(inData[i]); | |
i++; | |
} | |
Serial.println(vals[0]); | |
Serial.println(vals[1]); | |
Serial.println(vals[2]); | |
Serial.println(vals[3]); | |
String output = "blah"; | |
//printlcd(output); | |
newdata = false; | |
input = ""; | |
valdex = 0; | |
} | |
} | |
void printlcd(String preraw){ | |
//check for multiple | |
int theEnd = preraw.indexOf("F#"); | |
String raw = preraw.substring(0,theEnd + 1); | |
//chop up | |
int oneEnd = raw.indexOf("\n"); | |
String lineOne = raw.substring(0,oneEnd); | |
String lineTwo = raw.substring(oneEnd + 1); | |
lcd.clear(); | |
lcd.setCursor(0,0); | |
lcd.print(lineOne); | |
lcd.setCursor(0,1); | |
lcd.print(lineTwo); | |
} |
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