mapid/MAPID-CP/MAPID-CP.ino

/**
 * MAPID/CP
 * 
 * Malte's Arduino-Powered Info Display Control Program
 */
#include <serLCD.h>
#include <SerialCommand.h>
#include <avr/pgmspace.h>

#include "boards.h"
#include "config.h"
#include "readme.h"

#ifndef README_PROGMEM
#pragma warning "README_PROGMEM not set. The command README will not work."
#endif

SerialCommand SCmd;
serLCD lcd(PIN_LCD);
int line;

void setup() {
	pinMode(PIN_LED, OUTPUT);
	digitalWrite(PIN_LED, LOW);
	
	Serial.begin(TTY_SPEED); 
	while (!Serial);
  
	Serial.print("Booting...");
	
	// Generic
	SCmd.addCommand("VER",   showVersion);
	SCmd.addCommand("GETTY", showGetty);
	SCmd.addCommand("HELP",  help);
	// LED
	SCmd.addCommand("ON",    ledOn);
	SCmd.addCommand("OFF",   ledOff);
	// LCD
	SCmd.addCommand("LCDON", lcdOn);
	SCmd.addCommand("LCDOFF", lcdOff);
	
	SCmd.addCommand("ECHO",  lcdEcho);
	SCmd.addCommand("CLS",   lcdClear);
	SCmd.addCommand("LINE",  lcdLine);
	// Show README
	SCmd.addCommand("README", showReadMe);
	
	SCmd.setDefaultHandler(commandNotFound);
	
	
	Serial.println("Ready.");
	Serial.print("Running ");
	Serial.print(OS_NAME);
	Serial.print(" v");
	Serial.println(OS_VERSION);
	Serial.println("Connected to TTY");

	Serial.println("[INFO] Commands are all uppercase!");
	line = 1;
	lcd.clear();
	lcd.selectLine(line);
	lcd.print("Welcome to");
	lcd.selectLine(2);
	lcd.print(OS_NAME);
	lcd.print(" v");
	lcd.print(OS_VERSION);
	
	// Show prompt
	Serial.println();
	Serial.print(TTY_PROMPT);
}

void loop() {
	SCmd.readSerial();
}

void commandNotFound(const char *cmd) {
	Serial.println("");
	//Serial.println("[ERROR @ TTY:IN]  COMMAND NOT FOUND!");
	Serial.println("[ERROR]  COMMAND NOT FOUND!");
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}


void lcdEcho() {
	Serial.println("");
	char *text;
	
	//lcd.clear();
	Serial.print(" [INFO]  Writing text to LCD: ");
	for (int i=0; i<16; i++) {
		// Loop repeats once per token
		//text = text = SCmd.next();
		text = SCmd.next();
		
		if (text == NULL)
			break;

		// Since tokens don't include SPACE, print it to debug OUTPUT
		if (i > 0)
			Serial.print(" ");
		Serial.print(text);
		
		if (i > 0)
			lcd.print(" ");
		lcd.print(text);
	}
	
	// Show prompt again
	Serial.println();
	Serial.print(TTY_PROMPT);
}

void lcdLine() {
	Serial.println("");
	line = atoi(SCmd.next());
	Serial.print(" [INFO]  Select line ");
	Serial.print(line);
	Serial.println("");
	lcd.selectLine(line);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}

void lcdClear() {
	Serial.println("");
	lcd.clear();
	
	// Show prompt again
	Serial.println();
	Serial.print(TTY_PROMPT);
}

void showVersion() {
	Serial.println("");
	Serial.print(OS_NAME);
	Serial.print(" v");
	Serial.println(OS_VERSION);
	Serial.print("Hardware: Arduino ");
	Serial.println(BOARD);
	
	Serial.print(TTY_PROMPT);
}

void showGetty() {
	Serial.println("");
	lcd.clear();
	lcd.selectLine(1);
	lcd.print("Welcome to");
	lcd.selectLine(2);
	lcd.print(OS_NAME);
	lcd.print(" v");
	lcd.print(OS_VERSION);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}

void showReadMe() {
	#ifdef README_PROGMEM
		Serial.print(readme);
	#else
		Serial.println("Option README_PROGMEM not set in config.h!");
	#endif
}

void help() {
	Serial.println();
	Serial.println("Commands:");
	Serial.println("   VER");
	Serial.println("   GETTY");
	Serial.println("   HELP");
	Serial.println("   ON");
	Serial.println("   OFF");
	Serial.println("   LCDON");
	Serial.println("   LCDOFF");
	Serial.println("   ECHO Text");
	Serial.println("   CLS");
	Serial.println("   LINE i");
	#ifdef README_PROGMEM
	Serial.println("   README");
	#endif
	
	// Show prompt again
	Serial.println();
	Serial.print(TTY_PROMPT);
}

void ledOn() {
	Serial.println("");
	
	Serial.println("Turning LED to *ON*");
	//lcd.println("LED on"); 
	digitalWrite(PIN_LED, HIGH);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}

void ledOff() {
	Serial.println("");
	
	Serial.println("Turning LED to *OFF*");
	//lcd.println("LED off"); 
	digitalWrite(PIN_LED, LOW);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}

void lcdOn() {
	Serial.println("");

	// Turn display on
	Serial.println("Turning LCD screen to *ON*");
	lcd.display();
	lcd.setBrightness(30);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}

void lcdOff() {
	Serial.println("");

	// Turn display on
	Serial.println("Turning LCD screen to *OFF*");
	lcd.noDisplay();
	lcd.setBrightness(1);
	
	// Show prompt again
	Serial.print(TTY_PROMPT);
}