void setup() {
// Init the WiServer with our sendPage function that we defined above
Serial.begin(9200);
Serial.println("Loading..");
// Output some bits and peices to screen
lcd.init();
lcd.clear();
lcd.cursorTo(1,0);
lcd.printIn("Wireless LCD Shield");
lcd.cursorTo(2,0);
lcd.printIn("MilesBurton.com 2009");
lcd.cursorTo(3,0);
lcd.printIn("Powered by WiShield");
lcd.cursorTo(4,0);
lcd.printIn("Loading...");
// Initalise and connect Wifi
WiServer.init(sendPage);
// Confirm we're finished loading
Serial.println("Finished loading...");
// Update the LCD
lcd.cursorTo(4,0);
lcd.printIn("Ready...");
}
void setup() {
pinMode(13, OUTPUT); //we'll use the debug LED to output a heartbeat
pinMode(sig, OUTPUT);
lcd.init();
//optionally, now set up our application-specific display settings, overriding whatever the lcd did in lcd.init()
//lcd.commandWrite(0x0F);//cursor on, display on, blink on. (nasty!)
lcd.clear();
val = analogRead(potPin);
sprintf(buffer,"%4d",val);
lcd.printIn("Poti:");
lcd.cursorTo(1, 10);
lcd.printIn(buffer);
}
void logoScreen() {
int copywrite[] = { 128,159,145,149,151,149,145,159 }; // (c) symbol
defineCharacter(1, copywrite);
// screen one.
lcd.clear();
moveToChar(1,0);
lcd.printIn("PerLCD v1.0");
moveToChar(2,0);
lcd.print(1); lcd.printIn(" kevin montuori");
delay(2000);
lcd.clear();
}
void writeString(char *data) {
char *tokens[MAX_DATA_SIZE];
int toks = tokenizeData(tokens);
if (toks == 3) {
moveToChar(atoi(tokens[0]), atoi(tokens[1]));
lcd.printIn(tokens[2]);
}
}
// do something...
void dispatchCommand() {
int commandNumber = atoi(commandBuffer);
if (DEBUG) {
Serial.print("command buffer is: "); Serial.println(commandBuffer);
Serial.println("accumulated data:"); Serial.println(dataBuffer);
}
int dataAsInt;
switch (commandNumber) {
case CLEAR:
clearLineHistory();
lcd.clear();
break;
case ROW_ONE_TEXT:
writeLine(1, dataBuffer);
break;
case ROW_TWO_TEXT:
writeLine(2, dataBuffer);
break;
case PLACE_STRING:
writeString(dataBuffer);
break;
case WRITE_ASCII:
writeAscii(dataBuffer);
break;
case SCROLL_LEFT:
dataAsInt = atoi(dataBuffer);
dataAsInt > 0 ? dataAsInt : DEFAULT_SCROLL_DELAY;
lcd.leftScroll(LINE_SIZE,
dataAsInt > 0 ? dataAsInt : DEFAULT_SCROLL_DELAY);
lcd.clear(); // should i or not?
break;
case SCROLL_UP:
writeLine(1, lineHistory[2]);
writeLine(2, dataBuffer);
break;
case MAKE_CHAR:
recvCharData();
break;
case SET_GAUGE:
setGauge();
break;
case SEND_CMD:
lcd.commandWrite(atoi(dataBuffer));
break;
case PRINT:
lcd.print(atoi(dataBuffer));
break;
case RESET:
clearLineHistory();
resetGauges();
lcd.clear();
break;
default:
lcd.clear();
lcd.printIn("Undef'd Command");
}
}
void loop() {
val = analogRead(potPin);
if (val != valOld)
{
lcd.cursorTo(1, 10);
sprintf(buffer,"%4d",val);
lcd.printIn(buffer);
}
valOld= val;
/***** sending the dmx signal *****/
// sending the break (the break can be between 88us and 1sec)
digitalWrite(sig, LOW);
delay(val);
// sending the start byte
shiftDmxOut(sig, 0);
for (int count = 1; count <= 512; count++)
{
shiftDmxOut(sig, value[count]);
}
/***** sending the dmx signal end *****/
value[1] += valueadd[1];
if ((value[1] <= 0) || (value[1] >= 250))
{
valueadd[1] *= -1;
}
value[2] += valueadd[2];
if ((value[2] <= 0) || (value[2] >= 250))
{
valueadd[2] *= -1;
}
value[3] += valueadd[3];
if ((value[3] <= 0) || (value[3] >= 250))
{
valueadd[3] *= -1;
}
value[4] += valueadd[4];
if ((value[4] <= 0) || (value[4] >= 250))
{
valueadd[4] *= -1;
}
}
// writes msg to required line
void lcd_print(byte line, char *msg)
{
byte i;
lcd.cursorTo(line + 1, 0);
lcd.printIn(msg);
}
