下面是淘宝店家给的程序
#include <UTFT.h>
// UTFT_Demo_160x128_Serial (C)2013 QDtech Co.,LTD
// This program is a demo of how to use most of the functions
// of the library with a supported display modules.
//
// This demo was made for modules with a screen resolution
// of 160x128 pixels.
//
// This program requires the UTFT library.
//
//#include <UTFT.h>
//for QD_TFT180X SPI LCD Modle
//http://www.QDtech.net
//http://qdtech.taobao.com
//Param1:Value Can beD_TFT180A/QD_TFT180B/QD_TFT180C
//Param2 instructions:Connect to LCD_Pin SDA/SDI/MOSI(it means LCD_Model Pin_SDA/SDI/MOSI Connect to Arduino_UNO Pin11)
//Param3 instructions:Connect to LCD_Pin SCL/CLK/SCLK(it means LCD_Model Pin_SCL/CLK/SCLK Connect to Arduino_UNO Pin10)
//Param4 instructions:Connect to LCD_Pin CS/CE(it means LCD_Model Pin_CS/CE Connect to Arduino_UNO Pin9)
//Param5 instructions:Connect to LCD_Pin RST/RESET(it means LCD_Model Pin_RST/RESET Connect to Arduino_UNO Pin12)
//Param6 instructions:Connect to LCD_Pin RS/DC(it means LCD_Model Pin_RS/DC Connect to Arduino_UNO Pin8)
UTFT myGLCD(ST7735S,A2,A1,A5,A4,A3); // Remember to change the model parameter to suit your display module!
// Declare which fonts we will be using
extern uint8_t SmallFont[];
void setup()
{
randomSeed(analogRead(0));
// Setup the LCD
myGLCD.InitLCD();
myGLCD.setFont(SmallFont);
}
void loop()
{
int buf[158];
int x, x2;
int y, y2;
int r;
// Clear the screen and draw the frame
myGLCD.clrScr();
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(64, 64, 64);
myGLCD.fillRect(0, 114, 159, 127);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Universal TFT Lib.", CENTER, 1);
myGLCD.setBackColor(64, 64, 64);
myGLCD.setColor(255,255,0);
myGLCD.print("QDtech Co.LTD", LEFT, 114);
myGLCD.print("(C)2013", RIGHT, 114);
myGLCD.setColor(0, 0, 255);
myGLCD.drawRect(0, 13, 159, 113);
// Draw crosshairs
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw crosshairs", CENTER, 1);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(0, 0, 0);
myGLCD.drawLine(79, 14, 79, 113);
myGLCD.drawLine(1, 63, 158, 63);
for (int i=9; i<150; i+=10)
myGLCD.drawLine(i, 61, i, 65);
for (int i=19; i<110; i+=10)
myGLCD.drawLine(77, i, 81, i);
// Draw sin-, cos- and tan-lines
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw sin/cos/tan.", CENTER, 1);
myGLCD.setColor(0,255,255);
myGLCD.print("Sin", 5, 15);
for (int i=1; i<158; i++)
{
myGLCD.drawPixel(i,63+(sin(((i*2.27)*3.14)/180)*40));
}
myGLCD.setColor(255,0,0);
myGLCD.print("Cos", 5, 27);
for (int i=1; i<158; i++)
{
myGLCD.drawPixel(i,63+(cos(((i*2.27)*3.14)/180)*40));
}
myGLCD.setColor(255,255,0);
myGLCD.print("Tan", 5, 39);
for (int i=1; i<158; i++)
{
myGLCD.drawPixel(i,63+(tan(((i*2.27)*3.14)/180)));
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
myGLCD.setColor(0, 0, 255);
myGLCD.setBackColor(0, 0, 0);
myGLCD.drawLine(79, 14, 79, 113);
myGLCD.drawLine(1, 63, 158, 63);
// Draw a moving sinewave
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw moving sinewave", CENTER, 1);
x=1;
for (int i=1; i<(158*20); i++)
{
x++;
if (x==159)
x=1;
if (i>159)
{
if ((x==79)||(buf[x-1]==63))
myGLCD.setColor(0,0,255);
else
myGLCD.setColor(0,0,0);
myGLCD.drawPixel(x,buf[x-1]);
}
myGLCD.setColor(0,255,255);
y=63+(sin(((i*2.5)*3.14)/180)*(40-(i / 100)));
myGLCD.drawPixel(x,y);
buf[x-1]=y;
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some filled rectangles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw fill rectangles", CENTER, 1);
for (int i=1; i<6; i++)
{
switch (i)
{
case 1:
myGLCD.setColor(255,0,255);
break;
case 2:
myGLCD.setColor(255,0,0);
break;
case 3:
myGLCD.setColor(0,255,0);
break;
case 4:
myGLCD.setColor(0,0,255);
break;
case 5:
myGLCD.setColor(255,255,0);
break;
}
myGLCD.fillRect(39+(i*10), 23+(i*10), 59+(i*10), 43+(i*10));
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some filled, rounded rectangles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("fill round rectangle", CENTER, 1);
for (int i=1; i<6; i++)
{
switch (i)
{
case 1:
myGLCD.setColor(255,0,255);
break;
case 2:
myGLCD.setColor(255,0,0);
break;
case 3:
myGLCD.setColor(0,255,0);
break;
case 4:
myGLCD.setColor(0,0,255);
break;
case 5:
myGLCD.setColor(255,255,0);
break;
}
myGLCD.fillRoundRect(99-(i*10), 23+(i*10), 119-(i*10), 43+(i*10));
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some filled circles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw fill circles", CENTER, 1);
for (int i=1; i<6; i++)
{
switch (i)
{
case 1:
myGLCD.setColor(255,0,255);
break;
case 2:
myGLCD.setColor(255,0,0);
break;
case 3:
myGLCD.setColor(0,255,0);
break;
case 4:
myGLCD.setColor(0,0,255);
break;
case 5:
myGLCD.setColor(255,255,0);
break;
}
myGLCD.fillCircle(49+(i*10),33+(i*10), 15);
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some lines in a pattern
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw line in pattern", CENTER, 1);
myGLCD.setColor (255,0,0);
for (int i=14; i<113; i+=5)
{
myGLCD.drawLine(1, i, (i*1.44)-10, 112);
}
myGLCD.setColor (255,0,0);
for (int i=112; i>15; i-=5)
{
myGLCD.drawLine(158, i, (i*1.44)-12, 14);
}
myGLCD.setColor (0,255,255);
for (int i=112; i>15; i-=5)
{
myGLCD.drawLine(1, i, 172-(i*1.44), 14);
}
myGLCD.setColor (0,255,255);
for (int i=15; i<112; i+=5)
{
myGLCD.drawLine(158, i, 171-(i*1.44), 112);
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some random circles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw random circles", CENTER, 1);
for (int i=0; i<100; i++)
{
myGLCD.setColor(random(255), random(255), random(255));
x=22+random(116);
y=35+random(57);
r=random(20);
myGLCD.drawCircle(x, y, r);
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some random rectangles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw random rectangl", CENTER, 1);
for (int i=0; i<100; i++)
{
myGLCD.setColor(random(255), random(255), random(255));
x=2+random(156);
y=16+random(95);
x2=2+random(156);
y2=16+random(95);
myGLCD.drawRect(x, y, x2, y2);
}
delay(2000);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
// Draw some random rounded rectangles
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw round rectangle", CENTER, 1);
for (int i=0; i<100; i++)
{
myGLCD.setColor(random(255), random(255), random(255));
x=2+random(156);
y=16+random(95);
x2=2+random(156);
y2=16+random(95);
myGLCD.drawRoundRect(x, y, x2, y2);
}
delay(2000);
// Draw some random Line
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw random Line", CENTER, 1);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
for (int i=0; i<100; i++)
{
myGLCD.setColor(random(255), random(255), random(255));
x=2+random(156);
y=16+random(95);
x2=2+random(156);
y2=16+random(95);
myGLCD.drawLine(x, y, x2, y2);
}
delay(2000);
// Draw some random point
myGLCD.setColor(255, 0, 0);
myGLCD.fillRect(0, 0, 159, 13);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("Draw random point", CENTER, 1);
myGLCD.setColor(0,0,0);
myGLCD.fillRect(1,14,158,113);
for (int i=0; i<5000; i++)
{
myGLCD.setColor(random(255), random(255), random(255));
myGLCD.drawPixel(2+random(156), 16+random(95));
}
delay(2000);
myGLCD.fillScr(0, 0, 255);
myGLCD.setColor(255, 0, 0);
myGLCD.fillRoundRect(10, 17, 149, 72);
myGLCD.setColor(255, 255, 255);
myGLCD.setBackColor(255, 0, 0);
myGLCD.print("That's it!", CENTER, 20);
myGLCD.print("Restarting in a", CENTER, 45);
myGLCD.print("few seconds...", CENTER, 57);
myGLCD.setColor(0, 255, 0);
myGLCD.setBackColor(0, 0, 255);
myGLCD.print("Runtime: (msecs)", CENTER, 103);
myGLCD.printNumI(millis(), CENTER, 115);
delay (10000);
}
下面是错误信息
Arduino:1.6.12 (Windows 10), 开发板:"Arduino/Genuino Uno"
C:\Users\iice\Desktop\銆愪紭閾勪俊銆?1.8inch_Arduino_ST7735_V3.0\1.8inch_Arduino_ST7735_V3.0\Code for Arduino(UNO&Mega)\Example01-UTFT Demo锛圫oft SPI锛塡QDtech_Demo_160x128_Serial\QDtech_Demo_160x128_Serial.ino:2:18: fatal error: UTFT.h: No such file or directory
compilation terminated.
exit status 1
为开发板 Arduino/Genuino Uno 编译时出错。
在文件 -> 首选项开启
“编译过程中显示详细输出”选项
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