92 lines
1.6 KiB
C++
92 lines
1.6 KiB
C++
#include <M5StickCPlus.h>
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#include "InputSystem.h"
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#include "MathSystem.h"
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#define extenderPin 26
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#define buttonPin 25
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#define UIRefreshDelay 250
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String mathExpression = "";
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bool hasWon = false;
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void onInputDone(int inputNum){
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Serial.println("Reveiced: " + String(inputNum));
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Serial.println("Target: " + String(targetResult));
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if (inputNum == targetResult){
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hasWon = true;
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}
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if (!hasWon){
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M5.Lcd.fillScreen(RED);
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delay(1000);
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}
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}
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void setup() {
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M5.begin();
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M5.Lcd.setRotation(1);
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initRandomSeed();
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digitalWrite(extenderPin, HIGH); // Push out
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pinMode(extenderPin, OUTPUT_OPEN_DRAIN);
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pinMode(buttonPin, INPUT_PULLUP);
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Serial.begin(115200);
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mathExpression = generateQuestion();
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initInputSystem(*onInputDone);
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}
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void drawUI(){
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if (!hasWon)
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{
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M5.Lcd.fillScreen(BLACK);
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if (!isInputMode)
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{
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// Draw expression
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M5.Lcd.setCursor(10, 50);
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M5.Lcd.setTextSize(4);
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M5.Lcd.print(mathExpression);
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}
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else
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{
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// Draw pressed times
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M5.Lcd.setCursor(80, 40);
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M5.Lcd.setTextSize(7);
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M5.Lcd.print(pressedTimes);
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}
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}
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else {
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M5.Lcd.fillScreen(GREEN);
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digitalWrite(extenderPin, LOW);
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// Wait for reset click
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while (digitalRead(buttonPin) == HIGH){
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delay(10);
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}
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while (digitalRead(buttonPin) == LOW)
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{
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delay(10);
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}
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// Reset
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digitalWrite(extenderPin, HIGH);
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mathExpression = generateQuestion();
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hasWon = false;
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}
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}
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void loop() {
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updateInput();
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if (isInputMode || millis() % UIRefreshDelay < 100)
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drawUI();
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delay(25);
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}
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