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Add support for multiple encoders

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This commit is contained in:
GHOSCHT 2021-06-28 17:59:00 +02:00
parent 8d180cff4f
commit ca8d870cd8
1 changed files with 20 additions and 29 deletions
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49
Arduino/Console/src/main.cpp
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@ -1,14 +1,6 @@
#include <Arduino.h> #include <Arduino.h>
#include <Wire.h> #include <Wire.h>
//I2C
const int SLAVE_ADDR = 9;
//Rotary Encoder
const int CLK_PIN = 6;
const int DATA_PIN = 5;
int prevPlus = 0;
//General //General
const int bjtCount = 4; const int bjtCount = 4;
const int btnPin[bjtCount] = {7, 8, 9, 10}; const int btnPin[bjtCount] = {7, 8, 9, 10};
@ -19,17 +11,23 @@ byte lastBtnState[bjtCount] = {HIGH, HIGH, HIGH, HIGH};
unsigned long lastDebounceTime[bjtCount] = {0, 0, 0, 0}; unsigned long lastDebounceTime[bjtCount] = {0, 0, 0, 0};
unsigned long debounceDelay = 50; unsigned long debounceDelay = 50;
//I2C
const int SLAVE_ADDR = 9;
//Rotary Encoder
const int encClkPin[1] = {6};
const int encDtPin[1] = {5};
void setup() void setup()
{ {
Serial.begin(9600); Serial.begin(9600);
Wire.begin(); Wire.begin();
pinMode(CLK_PIN, INPUT);
pinMode(DATA_PIN, INPUT);
for (int i = 0; i < bjtCount; i++) for (int i = 0; i < bjtCount; i++)
{ {
pinMode(btnPin[i], INPUT_PULLUP); pinMode(btnPin[i], INPUT_PULLUP);
pinMode(encClkPin[i], INPUT_PULLUP);
pinMode(encDtPin[i], INPUT_PULLUP);
} }
} }
@ -72,30 +70,23 @@ void loop()
} }
//Rotary Encoder //Rotary Encoder
static uint16_t state = 0; static uint16_t state[1] = {0};
delayMicroseconds(100); //delayMicroseconds(100); // Simulate doing somehing else as well.
state = (state << 1) | digitalRead(CLK_PIN) | 0xe000; for (int i = 0; i < 1; i++)
if (state == 0xf000)
{ {
state = 0x0000; state[i] = (state[i] << 1) | digitalRead(encClkPin[i]) | 0xe000;
if (digitalRead(DATA_PIN))
if (state[i] == 0xf000)
{ {
if (prevPlus == 1) state[i] = 0x0000;
{ if (digitalRead(encDtPin[i]))
//transmit(String(i) + "i");
transmit("2i"); transmit("2i");
} else
prevPlus = 1; //transmit(String(i) + "d");
}
else
{
if (prevPlus == 0)
{
transmit("2d"); transmit("2d");
}
prevPlus = 0;
} }
} }
} }