error: 'TIMSK' was not declared in this scope 如何解决

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我是靠谱客的博主温婉煎饼，最近开发中收集的这篇文章主要介绍error: 'TIMSK' was not declared in this scope 如何解决，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

软件用的是Arduino 1.85 单片机是ATtiny 85

错误信息

sketchServo8Bit.cpp: In static member function 'static void ServoSequencer::servoTimerSetup()':

Servo8Bit.cpp:457: error: 'TIMSK' was not declared in this scope

TIMSK |= (1 << OCIEnx);

^

sketchServo8Bit.cpp: In static member function 'static void ServoSequencer::setupTimerPrescaler()':

Servo8Bit.cpp:516: error: 'TCCR1' was not declared in this scope

TCCR1 = 0;

^

sketchServo8Bit.cpp: In static member function 'static void ServoSequencer::timerCompareMatchISR()':

Servo8Bit.cpp:635: error: 'TIFR' was not declared in this scope

TIFR = (1 << OCF0A); // write logical 1 to the OCF0A flag to clear it

^

exit status 1

'TIMSK' was not declared in this scope

程序代码

// 2015 Coretech Robotics
// Servo Library: http://www.cunningturtle.com/attiny4585-servo-library/
// IR Code: David Cuartielles: http://forum.arduino.cc/index.php?topic=17965.0

#include "Servo8bit.h"
#define trigPin 0
#define echoPin 3

int ir_pin = 4;
int motorPinL = 1;
int motorPinR = 2;
int key;
int start_bit = 2000;
int bin_1 = 1000;
int bin_0 = 400;
unsigned long stoptimer;
boolean autoMode;
Servo8Bit motorL, motorR;

void setup() {

pinMode(ir_pin, INPUT);
pinMode(trigPin, OUTPUT);
pinMode(echoPin, INPUT);
motorL.attach(motorPinL);
motorR.attach(motorPinR);
//Serial.begin(9600);
digitalWrite(0, HIGH);
}

void loop() {
key = getIRKey();
if (key != -1) {
//Serial.println(key);
if (key < 755 && key > 750){moveMotors(160, 160);} //up
if (key < 2805 && key > 2795){moveMotors(10, 10);} //down
if (key < 725 && key > 715){moveMotors(10, 160);} //left
if (key < 3285 && key > 3275){moveMotors(160, 10);} //right
if (key < 2677 && key > 2667){
autoMode = !autoMode;
moveMotors(94, 85);
delay(400);
}
if (key < 2710 && key > 2695){
motorL.detach();
motorR.detach();
}
}
stoptimer = millis();
}

void moveMotors(int speedL, int speedR){
motorL.write(speedL);
motorR.write(180-speedR);
}

int getIRKey() {
int data[12];
while(pulseIn(ir_pin, LOW, 20000) < 2200) {
if(stoptimer+20 < millis() && !autoMode) moveMotors(94, 85);
if(autoMode){
if(getDistance() < 10){
moveMotors(94, 20);
delay(400);
}
else{
moveMotors(120, 120);
}
}
key = 0;
}
stoptimer = millis()+1000;
data[0] = pulseIn(ir_pin, LOW);
data[1] = pulseIn(ir_pin, LOW);
data[2] = pulseIn(ir_pin, LOW);
data[3] = pulseIn(ir_pin, LOW);
data[4] = pulseIn(ir_pin, LOW);
data[5] = pulseIn(ir_pin, LOW);
data[6] = pulseIn(ir_pin, LOW);
data[7] = pulseIn(ir_pin, LOW);
data[8] = pulseIn(ir_pin, LOW);
data[9] = pulseIn(ir_pin, LOW);
data[10] = pulseIn(ir_pin, LOW);
data[11] = pulseIn(ir_pin, LOW);

for(int i=0;i<=11;i++) {

if(data[i] > bin_1) {
data[i] = 1;
} else {
if(data[i] > bin_0) {
data[i] = 0;
} else {
data[i] = 2;
}
}
}

for(int i=0;i<=11;i++) {
if(data[i] > 1) {
return -1;
}
}

int result = 0;
int seed = 1;
for(int i=11;i>=0;i--) {
if(data[i] == 1) {
result += seed;
}
seed = seed * 2;
}

return result;
}

int getDistance(){
long duration;
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin, HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin, HIGH);
return (duration/2) / 29.1;
}