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Max P51 2019-12-20 15:36:47 +00:00
parent 433eff8023
commit 9c796f8396
2 changed files with 279 additions and 90 deletions
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297
UPGRADE/Code/v2/v2.ino
View File

@ -1,8 +1,10 @@
#include <Wire.h> #include <Wire.h>
#include <Adafruit_GFX.h> #include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h> #include <Adafruit_SSD1306.h>
#include "LowPower.h"
#include <avr/wdt.h>
#define SCREEN_WIDTH 128 #define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 32 #define SCREEN_HEIGHT 32
#define OLED_RESET -1 #define OLED_RESET -1
@ -16,72 +18,261 @@
#define CSTAT1 A1 #define CSTAT1 A1
#define CSTAT2 A2 #define CSTAT2 A2
#define DIMLEN 274
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET); Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
int batteryPct; int batteryPct = 0;
int var; double battVoltage = 0.0;
int var2;
int var3; bool powerState = false;
bool screenOn = false;
bool charging_1 = false;
bool charging_2 = false;
int screenState = 0;
static const unsigned char PROGMEM battery_logo[] = {
B00000011, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11000000, B00000000,
B00001111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11110000, B00000000,
B00011111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111000, B00000000,
B00111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111100, B00000000,
B01111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111110, B00000000,
B01111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111110, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01100000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01110000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01111000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01110000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B01100000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B00000000,
B01111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111110, B00000000,
B01111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111110, B00000000,
B00111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111100, B00000000,
B00011111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111000, B00000000,
B00001111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11110000, B00000000,
B00000011, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11000000, B00000000
};
static const unsigned char PROGMEM charge_logo[] = {
B00011111, B11000000,
B00010000, B01000000,
B00100000, B01000000,
B00100000, B10000000,
B01000001, B00000000,
B01000011, B11000000,
B10000000, B01000000,
B11110000, B10000000,
B00010001, B00000000,
B00100010, B00000000,
B00100100, B00000000,
B01001000, B00000000,
B01010000, B00000000,
B01100000, B00000000
};
static const int PROGMEM dimmerVals[] = {
0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,2,2,2,2,3,3,4,
4,4,5,5,6,6,7,7,8,8,9,9,010,11,11,12,13,14,15,16,17,18,19,20,
21,22,24,25,26,28,29,30,32,33,35,37,38,40,42,44,46,48,49,52,54,56,58,60,
63,65,67,70,73,75,78,80,83,86,89,92,95,98,101,105,108,112,116,120,124,127,131,136,
139,144,148,152,156,160,164,168,172,177,181,185,189,192,196,200,204,208,211,215,218,221,224,227,
230,233,236,238,240,242,244,246,248,249,250,251,252,253,253,253,253,253,253,253,253,253,253,252,
252,251,249,248,247,245,243,241,239,236,234,231,228,225,222,219,216,212,208,205,201,197,194,190,
186,182,178,174,169,165,161,157,153,149,145,141,137,133,129,125,121,117,113,110,106,102,98,96,
93,89,87,84,81,78,76,73,71,68,65,63,61,58,56,54,52,50,48,46,44,42,40,39,
37,35,34,32,31,29,28,26,25,24,23,21,20,19,18,17,16,15,14,13,12,12,11,10,
9,9,8,8,7,7,6,6,5,5,4,4,4,3,3,2,2,2,1,1,1,1,1,1,
0,0,0,0,0,0,0,0,0,0
};
void setup() { void setup() {
delay(100); delay(100);
display.begin(SSD1306_SWITCHCAPVCC, 0x3C); display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
display.clearDisplay(); display.clearDisplay();
display.setTextColor(WHITE); display.setTextColor(WHITE);
Serial.begin(9600); Serial.begin(9600);
pinMode(VBAT, INPUT_PULLUP); pinMode(VBAT, INPUT);
pinMode(CSTAT1, INPUT_PULLUP); pinMode(CSTAT1, INPUT);
pinMode(CSTAT2, INPUT_PULLUP); pinMode(CSTAT2, INPUT);
pinMode(FETCTRL, OUTPUT); pinMode(FETCTRL, OUTPUT);
pinMode(PWRLED, OUTPUT); pinMode(PWRLED, OUTPUT);
pinMode(CHGLED, OUTPUT); pinMode(CHGLED, OUTPUT);
pinMode(PWRBTN, INPUT_PULLUP); pinMode(PWRBTN, INPUT_PULLUP);
pinMode(CHGBTN, INPUT_PULLUP); pinMode(CHGBTN, INPUT_PULLUP);
digitalWrite(FETCTRL, LOW); digitalWrite(FETCTRL, LOW);
draw(); battVoltage = GetVoltage();
initScreen();
delay(200);
} }
void loop() { void loop() {
delay(50); delay(100);
var = analogRead(VBAT); checkPresses();
var2 = digitalRead(PWRBTN); checkCharging();
var3 = digitalRead(CHGBTN); if (screenState != 0) {updateScreen();}
Serial.print(var);
Serial.print(" ");
Serial.print(var2);
Serial.print(" ");
Serial.println(var3);
checkPresses();
} }
void getBatteryCharge(){
double voltage = GetVoltage();
if (voltage > 4.13){batteryPct = 100;}
else if (voltage > 4.06){batteryPct = 90;}
else if (voltage > 3.99){batteryPct = 80;}
else if (voltage > 3.92){batteryPct = 70;}
else if (voltage > 3.85){batteryPct = 60;}
else if (voltage > 3.78){batteryPct = 50;}
else if (voltage > 3.71){batteryPct = 40;}
else if (voltage > 3.64){batteryPct = 30;}
else if (voltage > 3.57){batteryPct = 20;}
else if (voltage > 3.50){batteryPct = 10;}
else if (voltage > 3.40){
Serial.println("We are fucked");
batteryPct = 0;
}
else if (voltage < 2){batteryPct = -1;}
}
void checkPresses(){ void checkPresses(){
if (digitalRead(PWRBTN) == 0) { if (digitalRead(PWRBTN) == 0) {
delay(100); delay(100);
if (digitalRead(PWRBTN) == 0) { if (digitalRead(PWRBTN) == 0) {
pwrLed(); blinkLed(PWRLED);
} if(powerState == true){
} turnOff();
if (digitalRead(CHGBTN) == 0) { }
delay(100); else {
if (digitalRead(CHGBTN) == 0) { turnOn();
chgLed(); }
} }
} }
if (digitalRead(CHGBTN) == 0) {
delay(100);
if (digitalRead(CHGBTN) == 0) {
blinkLed(CHGLED);
if (screenState == 1 || screenState == 0) {
screenState++;
}
else {
initScreen();
screenState = 0;
}
}
}
} }
void chgLed(){ void checkCharging(){
digitalWrite(CHGLED, HIGH); if (digitalRead(CSTAT1) == 1){
delay(100); delay(100);
digitalWrite(CHGLED, LOW); if (digitalRead(CSTAT1) == 1){
charging_1 = true;
}
}
else { charging_1 = false;
}
if (digitalRead(CSTAT2) == 1){
delay(100);
if (digitalRead(CSTAT2) == 1){
charging_2 = true;
}
}
else { charging_2 = false;
}
} }
void pwrLed(){
digitalWrite(PWRLED, HIGH); void turnOn() {
delay(100); digitalWrite(FETCTRL, HIGH);
digitalWrite(PWRLED, LOW); powerState = true;
} }
void draw() { void turnOff() {
display.drawRect(5, 5, 123, 27, SSD1306_WHITE); digitalWrite(FETCTRL, LOW);
display.display(); powerState = false;
}
void initScreen() {
display.clearDisplay();
display.display();
screenOn = false;
}
void updateScreen() {
getBatteryCharge();
if (screenState == 1) {
updateDisplayPct();
}
else if (screenState == 2) {
updateDisplayVoltage();
}
updateDispayChg();
}
void updateDisplayPct(){
display.clearDisplay();
display.drawBitmap(0, 0, battery_logo, 120, 32, 1);
display.setTextSize(2);
display.setCursor(35, 10);
display.setTextColor(0);
display.print(batteryPct);
display.println("%");
display.display();
screenOn = true;
}
void updateDisplayVoltage(){
display.clearDisplay();
display.drawBitmap(0, 0, battery_logo, 120, 32, 1);
display.setTextSize(2);
display.setCursor(30, 10);
display.setTextColor(0);
display.print(GetVoltage());
display.println(" V");
display.display();
screenOn = true;
}
void updateDispayChg(){
if (charging_1 == true) {display.drawBitmap(118, 0, charge_logo, 16, 14, 1);}
if (charging_2 == true) {display.drawBitmap(118, 16, charge_logo, 16, 14, 1);}
display.display();
}
double GetVoltage(){
int totalSamples = 0;
double voltage = 0;
for (int q = 0; q < 10; q++) {
totalSamples = totalSamples + analogRead(VBAT);
delay(5);
}
voltage = (totalSamples / 10) * (5.00 / 1023.0);
if (voltage > (battVoltage-0.03) && voltage < (battVoltage+0.03)) {
return battVoltage;
}
else {
battVoltage = voltage;
return voltage;
}
}
void blinkLed(int ctrlLed) {
for(int i=0; i<DIMLEN; i++){
analogWrite(ctrlLed, dimmerVals[i]); delay(12);
}
} }

4
firmware/Millis_Overflow_Fix_Update_2/Millis_Overflow_Fix_Update_2.ino
View File

@ -60,8 +60,6 @@ wdt_reset();
} }
void BlinkPow() { void BlinkPow() {
delay(200);
analogWrite(PWRLED, 0.00); delay(12); analogWrite(PWRLED, 0.00); delay(12);
analogWrite(PWRLED, 0.00); delay(12); analogWrite(PWRLED, 0.00); delay(12);
analogWrite(PWRLED, 0.02); delay(12); analogWrite(PWRLED, 0.02); delay(12);
@ -198,7 +196,7 @@ void BlinkPow() {
analogWrite(PWRLED, 253.21); delay(12); analogWrite(PWRLED, 253.21); delay(12);
analogWrite(PWRLED, 253.60); delay(12); analogWrite(PWRLED, 253.60); delay(12);
analogWrite(PWRLED, 253.81); delay(12); analogWrite(PWRLED, 253.81); delay(12);
analogWrite(PWRLED, 253.8); delay(12); analogWrite(PWRLED, 253.80); delay(12);
analogWrite(PWRLED, 253.08); delay(12); analogWrite(PWRLED, 253.08); delay(12);
analogWrite(PWRLED, 253.54); delay(12); analogWrite(PWRLED, 253.54); delay(12);
analogWrite(PWRLED, 253.79); delay(12); analogWrite(PWRLED, 253.79); delay(12);