// Timer0 is already used for millis() - we'll just interrupt somewhere // in the middle and call the "Compare A" function below OCR0A = 0xAF; TIMSK0 |= _BV(OCIE0A); 我们将为定时器中断向量定义一个中断处理程序,称为“TIMER0_COMPA_vect”。在这个中断处理程序中,我们将执行循环中使用...
LedControl - an alternative to the Matrix library for driving multiple LEDs with Maxim chips. Messenger - for processing text-based messages from the computer Metro - help you time actions at regular intervals MsTimer2 - uses the timer 2 interrupt to trigger an action every N milliseconds. One...
Why do we need this TimerInterrupt libraryFeaturesThis library enables you to use Interrupt from Hardware Timers on an Arduino or Adafruit AVR board, such as Nano, UNO, Mega, AVR_FEATHER32U4, etc.As Hardware Timers are rare, and very precious assets of any board, this library now enables ...
#include <MsTimer2.h> //Timer interrupt function library #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #define SCREEN_WIDTH 128 // OLED display width, in pixels #define SCREEN_HEIGHT 64 // OLED display height, in pixels // Declaration for an SSD1306 display connected to I2C ...
Disables the attached interrupt. disablePwm(PwmPin) Turns PWM off for the specified pin so you can use that pin for something else. read(Microseconds) Reads the time since last rollover in microseconds. The resolution of the time is only as high as the resolution of the timer. Means F_CPU...
37款传感器与执行器的提法,在网络上广泛流传,其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块,依照实践出真知(一定要动手做)的理念,以学习和交流为目的,这里准备逐一动手尝试系列实验,不管成功(程序走通)与否,都会记录下来—小小的进步或是搞不掂的问题,希望能够抛砖引...
}//Fire up the DMD library as dmd DMD dmd(1,1);void ScanDMD() { dmd.scanDisplayBySPI(); }void setup() { byte second, minute, hour, dayOfWeek, dayOfMonth, month, year; //initialize TimerOne’s interrupt/CPUusage used to scan and refresh the display ...
int a = 0;int b = 0;void loop() { if(a != 100){ lcd.setCursor(0,0); lcd.print("Timer"); lcd.print(""); a++; lcd.print(a); delay(10); lcd.clear(); } else{ b++; lcd.print("Interrupt"); lcd.print(b); delay(1000); lcd.clear(); a=0; }} 编辑2:事实上,你的...
LedControl- an alternative to the Matrix library for driving multiple LEDs with Maxim chips. Messenger- for processing text-based messages from the computer Metro- help you time actions at regular intervals MsTimer2- uses the timer 2 interrupt to trigger an action every N milliseconds. ...
See <http://www.dfrobot.com.cn/images/upload/File/SEN0192/20160112134309yy5nus.zip arduino Timer library> for details. ***/ #include <MsTimer2.h> //Timer interrupt function int pbIn = 0; // Define the interrupt PIN is 0, that is, digital ...