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This commit is contained in:
Alexander Lyall
2025-07-13 15:55:55 +01:00
parent 783c8ca4e5
commit db3b6d5acc
2 changed files with 154 additions and 124 deletions
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8
BitBox/.theia/launch.json Normal file
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@@ -0,0 +1,8 @@
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
"version": "0.2.0",
"configurations": [
]
}

270
BitBox/BitBox.ino
View File

@@ -30,6 +30,15 @@ const int bit8pin = A8;
const int bit9pin = A9; const int bit9pin = A9;
// Floats for ADC voltage & Input voltage // Floats for ADC voltage & Input voltage
float bit1pin_voltage = 0.0;
float bit2pin_voltage = 0.0;
float bit3pin_voltage = 0.0;
float bit4pin_voltage = 0.0;
float bit5pin_voltage = 0.0;
float bit6pin_voltage = 0.0;
float bit7pin_voltage = 0.0;
float bit8pin_voltage = 0.0;
float bit9pin_voltage = 0.0;
float adc_voltage = 0.0; float adc_voltage = 0.0;
float in_voltage = 0.0; float in_voltage = 0.0;
@@ -108,163 +117,176 @@ void setup() {
display.setSegments(rdy); display.setSegments(rdy);
delay(2000); delay(2000);
display.showNumberDec(0); display.showNumberDec(0);
// resetSenseLoop();
// adc_value = analogRead(bit1pin);
// checkSenseLoop();
// Serial.println(ref_voltage);
// Serial.println(adc_value);
// Serial.println(adc_voltage);
// Serial.println(in_voltage);
// voltageOutput();
} }
void resetSenseLoop() { void testVoltage() {
adc_voltage = 0.0; in_voltage = adc_value * (5.0 / 1023.0);
in_voltage <= 2.0; // voltageOutput();
R1 = 30000.0;
R2 = 7500.0;
ref_voltage = 5.0;
adc_value = 0;
} }
void checkSenseLoop() { // void resetSenseLoop() {
// Determine voltage at ADC input // adc_voltage = 0.0;
adc_voltage = (adc_value * ref_voltage) / 1024.0; // in_voltage <= 2.0;
// Calculate voltage at divider input // R1 = 30000.0;
in_voltage = adc_voltage / (R2 / (R1 + R2)) ; // R2 = 7500.0;
}
// ref_voltage = 5.0;
// adc_value = 0;
// }
// void checkSenseLoop() {
// // Determine voltage at ADC input
// adc_voltage = (adc_value * ref_voltage) / 1024.0;
// // Calculate voltage at divider input
// in_voltage = adc_voltage / (R2 / (R1 + R2)) ;
// }
void voltageOutput() { void voltageOutput() {
Serial.print(in_voltage); Serial.println(in_voltage);
delay(10); // delay(1000);
} }
void updateDisplay() { void updateDisplay() {
// Updates display if number chnaged // Updates display if number chnaged
display.showNumberDec(denary); display.showNumberDec(denary);
//delay(10); delay(10);
} }
void loop() { void loop() {
// Checks if bit 1 is active // Checks if bit 1 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit1pin); adc_value = analogRead(bit1pin);
checkSenseLoop(); testVoltage();
if ((in_voltage > 2) && (bit1 == false)) { if ((in_voltage > 1) && (bit1 == false)) {
denary += 1;
bit1 = true; bit1 = true;
denary += 1;
updateDisplay(); updateDisplay();
} else if ((in_voltage <= 2) && (bit1 == true)) { } else if ((in_voltage <= 1) && (bit1 == true)) {
denary -= 1;
bit1 = false; bit1 = false;
denary -= 1;
updateDisplay(); updateDisplay();
} }
// Checks if bit 2 is active // Checks if bit 2 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit2pin); adc_value = analogRead(bit2pin);
checkSenseLoop(); testVoltage();
if ((in_voltage > 2) && (bit2 == false)) { if ((in_voltage > 1) && (bit2 == false)) {
denary += 2; denary += 2;
bit2 = true; bit2 = true;
updateDisplay(); updateDisplay();
} else if ((in_voltage <= 2) && (bit2 == true)) { } else if ((in_voltage <= 1) && (bit2 == true)) {
denary -= 2; denary -= 2;
bit2 = false; bit2 = false;
updateDisplay(); updateDisplay();
} }}
// Checks if bit 3 is active // // Checks if bit 3 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit3pin); // adc_value = analogRead(bit3pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit3 == false)) { // if ((in_voltage > 5) && (bit3 == false)) {
denary += 4; // denary += 4;
bit3 = true; // bit3 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit3 == true)) { // } else if ((in_voltage <= 5) && (bit3 == true)) {
denary -= 4; // denary -= 4;
bit3 = false; // bit3 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 4 is active // // Checks if bit 4 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit4pin); // adc_value = analogRead(bit4pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit4 == false)) { // if ((in_voltage > 5) && (bit4 == false)) {
denary += 8; // denary += 8;
bit4 = true; // bit4 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit4 == true)) { // } else if ((in_voltage <= 5) && (bit4 == true)) {
denary -= 8; // denary -= 8;
bit4 = false; // bit4 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 5 is active // // Checks if bit 5 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit5pin); // adc_value = analogRead(bit5pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit5 == false)) { // if ((in_voltage > 5) && (bit5 == false)) {
denary += 16; // denary += 16;
bit5 = true; // bit5 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit5 == true)) { // } else if ((in_voltage <= 5) && (bit5 == true)) {
denary -= 16; // denary -= 16;
bit5 = false; // bit5 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 6 is active // // Checks if bit 6 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit6pin); // adc_value = analogRead(bit6pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit6 == false)) { // if ((in_voltage > 5) && (bit6 == false)) {
denary += 32; // denary += 32;
bit6 = true; // bit6 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit6 == true)) { // } else if ((in_voltage <= 5) && (bit6 == true)) {
denary -= 32; // denary -= 32;
bit6 = false; // bit6 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 7 is active // // Checks if bit 7 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit7pin); // adc_value = analogRead(bit7pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit7 == false)) { // if ((in_voltage > 5) && (bit7 == false)) {
denary += 64; // denary += 64;
bit7 = true; // bit7 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit7 == true)) { // } else if ((in_voltage <= 5) && (bit7 == true)) {
denary -= 64; // denary -= 64;
bit7 = false; // bit7 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 8 is active // // Checks if bit 8 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit8pin); // adc_value = analogRead(bit8pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit8 == false)) { // if ((in_voltage > 5) && (bit8 == false)) {
denary += 128; // denary += 128;
bit8 = true; // bit8 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit8 == true)) { // } else if ((in_voltage <= 5) && (bit8 == true)) {
denary -= 128; // denary -= 128;
bit8 = false; // bit8 = false;
updateDisplay(); // updateDisplay();
} // }
// Checks if bit 9 is active // // Checks if bit 9 is active
resetSenseLoop(); // resetSenseLoop();
adc_value = analogRead(bit9pin); // adc_value = analogRead(bit9pin);
checkSenseLoop(); // checkSenseLoop();
if ((in_voltage > 2) && (bit9 == false)) { // if ((in_voltage > 5) && (bit9 == false)) {
denary += 256; // denary += 256;
bit9 = true; // bit9 = true;
updateDisplay(); // updateDisplay();
} else if ((in_voltage <= 2) && (bit9 == true)) { // } else if ((in_voltage <= 5) && (bit9 == true)) {
denary -= 256; // denary -= 256;
bit9 = false; // bit9 = false;
updateDisplay(); // updateDisplay();
} // }
} // }