begin()

描述

用来初始化 TFT 物件。在对 TFT 物件做任何操控前，必须先初始化。

语法


screen.begin()


参数

无参数

回传

无回传值

范例

#include <SPI.h>
#include <TFT.h>

#define cs   10
#define dc   9
#define rst  8

TFT screen = TFT(cs, dc, rst);

void setup() {
  // 初始化 TFT 物件
  screen.begin();

  // 设定背景色为白色
  screen.background(255,255,255);
}

void loop() {

}

See also

－ TFT

函式库参考主页面

The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.