我到处都是，找不到问题的答案，所以我在这里是最后的选择，因为我正在拔头发。我对Arduino相当陌生，我自己已经做到了这一点，但是现在我真的可以提供一些帮助。
我正在尝试制作一个具有3个不同“程序”的闪烁电路，我有一个LCD和一个按钮。当我按下按钮时，它将在液晶显示屏上滚动3个不同的程序。这是，或工作正常。
我开始创建闪烁程序本身。我遵循了教程，并根据自己的喜好更改了一些参数。当前，它附加到p1（程序1）上，并在其自己的称为PowerSurge（）的无效函数中。闪烁程序也可以正常运行，但是现在它阻止了我的按钮按下。我已经尝试了很多不同的方法，例如for循环中的if else语句，但是没有用。
看看代码：
#include <avr/pgmspace.h> // required for storing flicker dimmer levels table in PROGMEM
#include <LiquidCrystal.h> // required for LCD display
#include <Bounce2.h> // required for debounce
#define ON HIGH // define flicker outport ON
#define OFF LOW // define flicker outport OFF
Bounce debouncer = Bounce();
const uint8_t OUTPORT1 = 13; // Pin out for Dimmer Gate
// Add more channel port defs here for multiple chanels.
const uint8_t STATPORT = 3; // used for checking zero crossing on dimmer
const uint8_t REPEATS = 8; // used for dimmer
const uint8_t CHANNEL_1_TABLE[] PROGMEM =
{
15, 14, 13, 12, 11, 9 , 9 , 9 , 11, 12, 11, 12, 13, 14, 15, 15, // 1
14, 10, 10, 11, 12, 10, 11, 12, 12, 13, 14, 7 , 8 , 9 , 10, 9 ,
8 , 9 , 10, 5 , 6 , 7 , 9 , 9 , 9 , 9 , 9 , 9 , 9 , 8 , 7 , 6 ,
4 , 5 , 4 , 3 , 3 , 0 , 0 , 10, 0 , 1 , 2 , 2 , 3 , 2 , 3 , 4 ,
13, 14, 15, 13, 15, 14, 14, 14, 13, 12, 13, 12, 11, 10, 9 , 0 , // 2
1 , 2 , 3 , 3 , 4 , 5 , 10, 5 , 5 , 6 , 7 , 8 , 9 , 10, 10, 9 ,
9 , 10, 11, 12, 13, 14, 15, 15, 15, 15, 15, 5 , 6 , 5 , 15, 14,
13, 12, 13, 12, 11, 10, 11, 5 , 7 , 5 , 6 , 5 , 7 , 3 , 4 , 3 ,
4 , 5 , 5 , 5 , 6 , 7 , 15, 13, 14, 14, 14, 15, 13, 14, 15, 12, // 3
13, 11, 11, 0 , 0 , 2 , 3 , 2 , 9 , 10, 11, 12, 13, 13, 15, 15,
15, 15, 15, 15, 15, 15, 13, 15, 13, 15, 2 , 3 , 2 , 4 , 2 , 13,
12, 11, 10, 10, 9 , 8 , 10, 11, 12, 12, 12, 15, 13, 15, 15, 14,
15, 14, 13, 9 , 7 , 7 , 7 , 5 , 4 , 3 , 2 , 1 , 4 , 3 , 2 , 3 , // 4
4 , 0 , 0 , 2 , 0 , 1 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 7 , 7 , 3 ,
7 , 9 , 8 , 8 , 15, 15, 15, 13, 14, 13, 2 , 0 , 0 , 0 , 1 , 2 ,
3 , 2 , 3 , 2 , 5 , 4 , 7 , 8 , 9 , 9 , 9 , 15, 14, 10, 15, 15,
15, 15, 15, 0,15, 2,3, 14, 13, 10,13, 12,11,11,11, 12, // 5
13,14,13, 12,14, 7,14, 7, 14, 15, 14, 14, 14, 8, 7, 8,
7, 2, 7, 4, 7, 5, 7, 7, 9, 8,11,12,13, 14,15, 15,
13, 14,11, 7, 9, 5, 5, 7, 9, 10,11, 12,13, 5,15, 15,
15, 9,15, 9,13, 9,13, 9, 8, 7,6, 7, 6, 5, 0, 5, // 6
4, 2, 3, 2, 8, 9, 8, 9, 10, 11,11, 12,13, 9,15, 9,
15, 15,13, 14,15, 14, 10, 15, 13, 14, 14, 12, 15,14, 2, 5,
4, 3, 2, 1,7, 6,7, 0, 5, 5,6, 7,8, 9,15, 9,
13, 12,13, 9,15, 15,15, 15, 15, 15, 15, 15, 10,15, 14, 14, // 7
10, 14, 13, 12, 11, 10, 13, 14, 15, 2, 15, 14, 15, 14, 2, 3,
2,0, 1, 2, 3, 4,5, 4, 3, 14,13, 2,15,13,10,2,
3, 4,3, 0,0,0,3, 4, 4, 4, 4, 3, 4, 1, 5, 6,
7, 6, 7, 6, 5, 4, 3, 2, 1, 2,1, 1,0, 1,7, 3, // 8
15, 13,3, 4,5, 5, 7, 6, 5, 4,3, 2,2, 2,5, 2,
2, 4,3, 4,8, 9,10, 9, 11, 10,11, 7, 6, 5, 4, 5,
4, 3, 2, 2, 0, 2, 7, 2, 1, 2,3,4,5,0,0, 0,
0, 0,0, 1,2, 1, 1, 0, 3, 1, 1, 2,3, 2, 4, 2, // 9
3,4, 5, 0,11, 12,11, 12, 13, 14,14, 13,15, 15,15,15,
10, 9,10, 9,9, 7,9, 11, 10, 9, 9, 8, 7, 6, 7,6,
7, 0, 7, 4, 5, 6, 7, 8, 7, 5, 7,8, 7, 6, 7, 8,
9, 9, 9, 11,10, 11,11, 0, 0, 0,13, 0,2, 3,4, 5, // 10
6, 2,7, 8,9, 10,15, 9, 9,10, 11, 12, 13, 14, 10, 15,
14, 14,11, 2,11, 12,13,0, 1, 3,2, 3,4, 5,0, 2,
3, 14,13,12, 9, 10,11, 12, 13, 5,14, 15,15, 15,15, 9,
15, 9,9, 9,8, 9,10, 15, 14, 13,0, 0, 0, 4, 3, 2, // 11
1, 2, 3, 5, 3, 2, 7, 2, 2, 2,11, 7,2, 3,4, 0,
5, 4,3, 3,3, 3, 9, 8, 9, 9, 9,9, 9, 13, 12,15,
15,14, 15, 10,8, 7,8, 7, 9, 9,13, 14,15, 15,15,14,
13, 15,13, 9,11, 14,11,12, 12, 12,12, 12, 12, 12, 12, 15, // 12
3, 4, 2, 5,13, 13, 12, 15, 8, 7, 7, 9, 9,9, 9, 6,
9, 8, 9,7,7, 7,0, 7, 2, 5,4, 0,15, 9,15, 15,
13,14,13, 13,11, 11,11, 7, 15, 10, 9, 8, 7,6, 7, 9,
7, 6, 7, 8, 7, 12, 7, 7, 7, 5,5, 7,13, 14,15, 15, // 13
13, 15,15, 15, 11,12, 7,9, 9, 10,11, 11,9, 12,15,14,
15, 15,15, 9,13,13,13, 9, 11, 7,11, 7, 9, 5, 9, 5,
7, 6, 7, 5, 7, 2, 2, 2, 9, 5,5, 7,6, 9,15, 15,
15, 14,13, 13,15, 13, 12, 11, 7,0, 0, 0, 0, 1, 2, 5, // 14
15, 2, 3, 2,0, 0,3, 4, 3, 0,3, 2,1, 9,15, 9,
13, 13,13, 9,11, 7,11, 7, 9, 10, 9,10, 10, 11, 7,11,
15, 15, 9,15,11, 7,11, 7, 13, 14,13, 9,15, 9,15, 9
};
// Add more channel tables here, if desired. All must be the same length.
#define SIZE_TABLE ((uint16_t)(sizeof CHANNEL_1_TABLE / sizeof CHANNEL_1_TABLE[ 0 ] ))
volatile uint8_t isr_flag;
uint16_t table_index;
uint8_t half_cycle, brightness;
uint8_t table_1_value;
// Add more channel table value vars here.
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 6, d7 = 2; // LCD to pin number
const byte buttonPin = 7; // pin button is connected
int inputState; // current state of the input
int lastInputState=1; // previous state of the input
int buttonPushCounter = 0; // counter for the number of button presses
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
void isr1()
{
isr_flag = 1U;
}
void setup() {
Serial.begin(9600);
lcd.begin(16, 2); // set up the LCD's number of columns and rows:
lcd.setCursor(0, 0);
lcd.print("4WARD THEME WORX"); // load up screen text line 1
lcd.setCursor(0, 1);
lcd.print("LIGHT FLICKER V1"); // load up screen text line 2
pinMode(buttonPin, INPUT);
debouncer.attach(buttonPin);
debouncer.interval(50);
pinMode( STATPORT, INPUT ); // The input port detects power line zero-crossing for dimmer
pinMode( OUTPORT1, OUTPUT );
// Add more channel outputs here.
digitalWrite( OUTPORT1, OFF );
// Add more channel resets here.
// set up zero crossing interrupt
attachInterrupt( 1, isr1, RISING );
interrupts();
}
// Wait for line zero crossing
void sync()
{
// wait until zero crossing detected (flag gets set)
while (!isr_flag)
;
// reset the flag
isr_flag = 0U;
// cancel all output drive
digitalWrite( OUTPORT1, OFF );
// Add more channel resets here.
// wait for zero-cross end (pin to go low)
while (digitalRead( STATPORT ))
;
}
void loop()
{
debounce();
Program();
}
// run selected program based on button count
//set up our programs
void debounce(){
// do some swith debounce0
debouncer.update();
// read the input pin:
inputState = debouncer.read();
// compare the inputState to its previous state (lastInputState)
if (inputState != lastInputState) //so it changed one way or the other
{
if (inputState == HIGH) //pressed
{
// if the current state is LOW then the input
// went from not high to low:
Serial.println("Pressed");
buttonPushCounter++; // add one to counter
lcd.clear();
if (buttonPushCounter > 3) // if counter is over 3 reset the counter to 1 to show Program 1 and not load up text
{
buttonPushCounter = 1;
}
}
}
lastInputState = inputState;
}
void Program(){
if (buttonPushCounter == 1){
P1(); // Program 1
}
else if (buttonPushCounter == 2){
P2(); // Program 2
}
else if (buttonPushCounter == 3){
P3(); // Program 3
}
}
void P1(){ // program 1
lcd.setCursor(0, 0);
lcd.print("4WARD THEME WORX");
lcd.setCursor(0, 1);
lcd.print("P1 - POWER SURGE");
}
void P2(){ // program 2
lcd.setCursor(0, 0);
lcd.print("4WARD THEME WORX");
lcd.setCursor(0, 1);
lcd.print("P2 - HAUNTED");
Haunted();
}
void P3(){ // program 3
lcd.setCursor(0, 0);
lcd.print("4WARD THEME WORX");
lcd.setCursor(0, 1);
lcd.print("P3 - GENERATOR");
Generator();
}
void PowerSurge() {
// Table loop
for (table_index = 0; table_index < SIZE_TABLE; ++table_index)
{
table_1_value = pgm_read_byte(CHANNEL_1_TABLE + table_index);
// Add more channel table value loads here.
// All use same table index.
// Number of power line half-cycles loop
for (half_cycle = 0; half_cycle < REPEATS; ++half_cycle) // repeat 'N' half-cycles
{
// wait for line zero-cross
sync();
// Trigger loop
for (brightness = 15; brightness > 0; --brightness ) // 15 = bright, 0 = off
{
// Process channel trigger
if (table_1_value == brightness)
digitalWrite( OUTPORT1, ON );
// Add more channel trigger processing here.
delayMicroseconds( 500 ); // waste time (usec)
}
}
}
}
void Haunted(){
}
void Generator(){
}
我认为我遇到的问题是程序1在运行时会调用void函数PowerSurge，该函数包含一个for循环并进一步嵌套了for循环。它还包含一个Interupt，用于监听调光器模块的过零事件。我需要做的就是摆脱这个循环，进入下一个程序，但是对于我一生来说，我已经尝试了所有我能想到的东西，现在真的需要别人的帮助。