Brewery/Brewery-Controller
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Use much smaller simpler button debounce.

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This commit is contained in:
Chris Giacofei 2022-01-13 09:54:53 -05:00
parent e6e133cff2
commit 5af0919960
2 changed files with 25 additions and 3 deletions
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6
boil_kettle/boil_kettle.ino
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@ -8,11 +8,11 @@
#include <MQTT.h> #include <MQTT.h>
#include <LiquidCrystal_I2C.h> #include <LiquidCrystal_I2C.h>
#include <LiquidMenu.h> // LiquidMenu_config.h needs to be modified to use I2C. #include <LiquidMenu.h> // LiquidMenu_config.h needs to be modified to use I2C.
#include <Button.h>
#include <MD_REncoder.h> #include <MD_REncoder.h>
#include <Adafruit_MAX31865.h> #include <Adafruit_MAX31865.h>
// My Includes // My Includes
#include "button.h"
#include "config.h" #include "config.h"
#include "menu.h" #include "menu.h"
@ -32,7 +32,7 @@ kettle_mode KettleMode = OFF;
encoder_state EncoderState = ENC_ST_LINE; encoder_state EncoderState = ENC_ST_LINE;
/* ---------- User I/O objects ---------- */ /* ---------- User I/O objects ---------- */
Button EncoderButton(encoderBTN); Button EncoderButton;
MD_REncoder RotaryEncoder(encoderDT, encoderCLK); MD_REncoder RotaryEncoder(encoderDT, encoderCLK);
LiquidCrystal_I2C lcd(0x27,20,4); LiquidCrystal_I2C lcd(0x27,20,4);
Adafruit_MAX31865 kettleRTD(kettleRTDCS); Adafruit_MAX31865 kettleRTD(kettleRTDCS);
@ -53,8 +53,8 @@ void setup() {
Serial.begin(9600); Serial.begin(9600);
RotaryEncoder.begin(); RotaryEncoder.begin();
EncoderButton.begin();
Ethernet.begin(mac, ip); Ethernet.begin(mac, ip);
EncoderButton.begin(encoderBTN);
kettleRTD.begin(MAX31865_3WIRE); kettleRTD.begin(MAX31865_3WIRE);
mashRTD.begin(MAX31865_3WIRE); mashRTD.begin(MAX31865_3WIRE);
Serial.println("Setting up..."); Serial.println("Setting up...");

22
boil_kettle/button.h Normal file
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@ -0,0 +1,22 @@
#ifndef button_h
#define button_h
#include "Arduino.h"
class Button
{
private:
uint8_t btn;
uint16_t state;
public:
void begin(uint8_t button) {
btn = button;
state = 0;
pinMode(btn, INPUT_PULLUP);
}
bool pressed() {
state = (state<<1) | digitalRead(btn) | 0xfe00;
return (state == 0xff00);
}
};
#endif