#include <SPI.h>#include <TFT_eSPI.h> // Hardware-specific libraryTFT_eSPI tft = TFT_eSPI(); // Invoke custom library#define TFT_GREY 0x5AEB // New colouruint32_t bb=0;void setup(void) {Serial.begin(115200);Serial.println("tft is start ...");tft.init();//tft.setRotation(0)...
HardwareSerial.h - Hardware serial library for Wiring Copyright (c) 2006 Nicholas Zambetti. All right reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Fo...
In a number of examples found, people use the hardwareserial.h library. Despite my research in different places, I was unable to find where to download this library. Can you tell me how to do it? On the other hand you can tell me what is the advantage of using such a library?
The trick is to useHardwareSeriallibrary to access UART 1 and 2 instead ofSerial1andSerial2 ClassHardwareSerialaccepts one parameter in constructor, it is a number of UART. Values from0(UART 1) to2(UART 3) HardwareSerial(0) is the same asSerialso be aware beginmethod accepts 4 parameters...
* Full Tutorial @ https://deepbluembedded.com/esp32-wifi-library-examples-tutorial-arduino/ */ #include <WiFi.h> void setup(){ Serial.begin(115200); Serial.print("\nDefault ESP32 MAC Address: "); Serial.println(WiFi.macAddress()); } void loop(){ // Do Nothing }And...
Arduino (C++) Arduino Core for the ESP32 Simba Embedded Programming Platform See also: Pumbaa (MicroPython on Simba) Repository Latest Release Official board support: Nano32, ESP32-DevKitC, Maple ESP32 Zephyr Project A scalable real-time operating system (RTOS) supporting multiple hardware ...
to the Serial Monitor. The sketch has been tested on the ESP8266 and screen with XPT2046 driver.*/#include<SPI.h>#include<TFT_eSPI.h>//Hardware-specific libraryTFT_eSPI tft= TFT_eSPI();//Invoke custom library//---voidsetup() {//Use serial portSerial.begin(115200);//Initialise the ...
h file if you wish to be able to define multiple// setups and then easily select which setup file is used by the compiler./// If this file is edited correctly then all the library example sketches should// run without the need to make any more changes for a particular hardware setup!
In member function 'bool RPLidar::begin(HardwareSerial&)' warning: no return statement in function returning non-void [-Wreturn-type] 大概意思是RPLidar::begin()这个函数定义了是bool的返回值,但在函数里面却没有返回值。 为什么在使用Arduino 系列开发板没有提示,而在ESP系列开发板会有提示?凌顺实验室(...
// Playing a digital WAV recording repeatadly using the XTronical DAC Audio library // prints out to the serial monitor numbers counting up showing that the sound plays // independently of the main loop // See www.xtronical.com for write ups on sound, the hardware required and how to ma...