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UPGRADE/Code/v2/v2.ino

@@ -7,21 +7,81 @@
 #define SCREEN_HEIGHT 32
 #define OLED_RESET -1
 
+#define PWRBTN 3
+#define CHGBTN 4
+#define PWRLED 5
+#define CHGLED 6
+#define VBAT A0
+#define FETCTRL 2
+#define CSTAT1 A1
+#define CSTAT2 A2
+
 Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
 
 int batteryPct;
+int var;
+int var2;
+int var3;
 
 void setup() {
   delay(100);
   display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
   display.clearDisplay();
   display.setTextColor(WHITE);
+  Serial.begin(9600);
+  pinMode(VBAT, INPUT_PULLUP);
+  pinMode(CSTAT1, INPUT_PULLUP);
+  pinMode(CSTAT2, INPUT_PULLUP);
+  pinMode(FETCTRL, OUTPUT);
+  pinMode(PWRLED, OUTPUT);
+  pinMode(CHGLED, OUTPUT);
+  pinMode(PWRBTN, INPUT_PULLUP);
+  pinMode(CHGBTN, INPUT_PULLUP);
+  digitalWrite(FETCTRL, LOW);
+  draw();
 }
 
 void loop() {
-    display.drawRect(5, 5, 123, 27, SSD1306_WHITE);
-    display.display(); // Update screen with each newly-drawn rectangle
-    delay(500);
-  // put your main code here, to run repeatedly:
-
+  delay(50);
+  var = analogRead(VBAT);
+  var2 = digitalRead(PWRBTN);
+  var3 = digitalRead(CHGBTN);
+  Serial.print(var);
+  Serial.print("  ");
+  Serial.print(var2);
+  Serial.print("  ");
+  Serial.println(var3);  
+  checkPresses();
+}
+
+void checkPresses(){
+  if (digitalRead(PWRBTN) == 0) {
+    delay(100);
+    if (digitalRead(PWRBTN) == 0) {
+      pwrLed();
+      }
+    }
+  if (digitalRead(CHGBTN) == 0) {
+    delay(100);
+    if (digitalRead(CHGBTN) == 0) {
+      chgLed();
+      }
+    }
+}
+
+void chgLed(){
+  digitalWrite(CHGLED, HIGH);
+  delay(100);
+  digitalWrite(CHGLED, LOW);
+}
+
+void pwrLed(){
+  digitalWrite(PWRLED, HIGH);
+  delay(100);
+  digitalWrite(PWRLED, LOW);
+}
+
+void draw() {
+display.drawRect(5, 5, 123, 27, SSD1306_WHITE);
+    display.display();
 }