steering-wheel/lib/FT18e_STW_DISPLAY/FT18e_STW_DISPLAY.cpp

#include "Arduino.h"
#include "EDIPTFT.h"
#include "FT_2018e_STW_CAN.h"
#include "FT18e_STW_INIT.h"
#include "FT18e_STW_DISPLAY.h"

EDIPTFT tft(true, false);
String bezeichnungen[] = {"Batterieleistung", "Moment", "Batterietemp"};
//"T_mot","T_oil","P_oil","% fa","U_batt","P_wat","T_air",
//"P_b_front","P_b_rear","Error Type","Speed_fl","Speed_fr","Speed"};
//"Drehzahl","P_fuel","Index"
int vergleichsindex;
int sizeaalt;
int sizeaneu;
int sizebalt;
int sizebneu;
int sizecalt;
int sizecneu;
int sizedalt;
int sizedneu;
int sizeealt;
int sizeeneu;
uint8_t clearcounter = 56;
uint8_t modealt = Stw_data.mode;
uint8_t trccounter;	 // = Stw_data.trc;
uint8_t modecounter; // = Stw_data.mode;
bool trctimer;
bool modetimer;
int led_s[] = {led1, led2, led3, led4, led5, led6, led7, led8, led9, led10, led11, led12, led13, led14, led15, led16};
unsigned long poiltimer;
unsigned long tmottimer;
unsigned long toiltimer;
bool poilbool = true;
bool tmotbool = true;
bool toilbool = true;

void init_display()
{
	pinMode(writeprotect, OUTPUT);
	digitalWrite(writeprotect, HIGH);
	pinMode(reset, OUTPUT);
	pinMode(disp_cs, OUTPUT);
	pinMode(MOSI, OUTPUT);
	pinMode(MISO, OUTPUT);
	//pinMode(CLK, INPUT);
	digitalWrite(disp_cs, HIGH);
	digitalWrite(MOSI, HIGH);
	digitalWrite(MISO, HIGH);
	digitalWrite(reset, LOW);
	//edip.smallProtoSelect(7);
	//edip.setNewColor(EA_GREY, 0xe3, 0xe3,0xe3);	 // redefine r-g-b-values of EA_GREY
	//edip.drawImage(0,50,FASTTUBE_LOGO_PNG);
	digitalWrite(reset, HIGH);
	tft.begin(115200); // start display communication
	/*int h = 20;
	char charh[2];
	String strh = String(h);
	strh.toCharArray(charh,2);
	tft.DisplayLight(charh);*/
	tft.cursorOn(false);
	tft.terminalOn(false);
	tft.setDisplayColor(EA_WHITE, EA_BLACK);
	tft.setTextColor(EA_WHITE, EA_BLACK);
	//tft.setTextFont('4');
	tft.setTextSize(5, 8);
	tft.clear();
	//tft.displayLight('30');
	tft.drawText(0, 14, 'C', "FaSTTUBe"); //draw some text
										  //tft.loadImage(0,0,1);
										  //delay(2000);
}

double get_value(int a)
{
	return 0;
}

void update_display()
{
	if (!tft.disconnected)
	{
		tft.cursorOn(false);
		if (modealt != Stw_data.mode || modetimer == true)
		{
			display_mode();
		}
		else
		{
			if (clearcounter >= 56)
			{
				tft.clear();
				clearcounter = 0;
			}
			clearcounter += 1;
		}
	}
}

void display_mode()
{
	if (modealt != Stw_data.mode)
	{
		tft.clear();
		tft.setTextSize(6, 8);
		tft.setDisplayColor(EA_WHITE, EA_RED);
		tft.setTextColor(EA_WHITE, EA_RED);
		char modeanzeige[7];
		String str = String("MODE:");
		str += String(Stw_data.mode);
		str.toCharArray(modeanzeige, 7);
		tft.drawText(0, 0, 'L', "            ");
		tft.drawText(0, 60, 'L', "            ");
		tft.drawText(0, 120, 'L', "            ");
		tft.drawText(0, 180, 'L', "            ");
		tft.drawText(15, 68, 'L', modeanzeige);
		modecounter = 0;
		modealt = Stw_data.mode;
		modetimer = true;
	}
	else if (modecounter >= 255)
	{
		tft.setDisplayColor(EA_WHITE, EA_BLACK);
		tft.setTextColor(EA_WHITE, EA_BLACK);
		tft.clear();
		modetimer = false;
	}
	else
	{
		modecounter += 1;
		delay(5);
	}
}

void alarm(String textstr)
{
	uint8_t x = 1;
	;
	char text[7];
	textstr.toCharArray(text, 7);
	tft.setTextSize(8, 8);
	while (x == 1)
	{
		if (!tft.disconnected)
		{
			tft.setTextColor(EA_BLACK, EA_RED);
			tft.fillDisplayColor(EA_RED);
			tft.drawText(5, 68, 'L', text);
		}
		for (int j = 0; j < 16; j++)
		{
			digitalWrite(led_s[j], HIGH);
		}
		delay(100);
		if (!tft.disconnected)
		{
			tft.setTextColor(EA_BLACK, EA_WHITE);
			tft.fillDisplayColor(EA_WHITE);
			tft.drawText(5, 68, 'L', text);
		}
		for (int j = 0; j < 16; j++)
		{
			digitalWrite(led_s[j], LOW);
		}
		delay(100);
		if (Stw_data.button_ll & Stw_data.button_rr)
		{
			x = 0;
			tft.setTextColor(EA_WHITE, EA_BLACK);
		}
	}
}