Brewery/Brewery-Controller
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Changed pin names because I can.

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This commit is contained in:
Chris Giacofei 2022-01-21 10:55:13 -05:00
parent e12f3e262f
commit c7857c1b03
2 changed files with 84 additions and 13 deletions
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26
boil_kettle/boil_kettle.ino
View File

@ -31,7 +31,7 @@ const int UpdateInterval = 5000;
// User I/O objects.
Button Enter;
MD_REncoder rotary = MD_REncoder(encoderDT, encoderCLK);
MD_REncoder rotary = MD_REncoder(I_DT, I_CLK);
LiquidCrystal_I2C lcd(0x27,20,4);
// Internal I/O
@ -117,20 +117,20 @@ void setup() {
rotary.begin();
Ethernet.begin(config.mac, config.ip);
attachInterrupt(digitalPinToInterrupt(encoderCLK), doEncoder, CHANGE);
attachInterrupt(digitalPinToInterrupt(encoderDT), doEncoder, CHANGE);
attachInterrupt(digitalPinToInterrupt(I_CLK), doEncoder, CHANGE);
attachInterrupt(digitalPinToInterrupt(I_DT), doEncoder, CHANGE);
pinMode(encoderCLK, INPUT_PULLUP);
pinMode(encoderDT, INPUT_PULLUP);
Enter.begin(encoderBTN);
boilPWM.begin(kettlePWM, config.period);
KettleThermo.begin(MAX31865_3WIRE);
pinMode(I_CLK, INPUT_PULLUP);
pinMode(I_DT, INPUT_PULLUP);
Enter.begin(I_BTN);
boilPWM.begin(O_PWM, config.period);
mqtt_client.setServer(config.mqtt.broker, 1883);
mqtt_client.setClient(net);
mqtt_client.setCallback(MessageReceived);
KettleController.begin(&KettleTemp, &KettleSetpoint, &KettleDuty, config.threshold, config.hysteresis);
KettleController.begin((int8_t)I_CS1, 0, 0, config.threshold, config.hysteresis);
// if you get a connection, report back via serial:
if (Ethernet.linkStatus() == LinkON) {
ConnectMQTT();
@ -165,11 +165,11 @@ void UpdateBoilKettle(){
menu.update();
}
if (KettleMode != OFF) {
KettleController.Compute();
digitalWrite(kettlePWM, boilPWM.compute(KettleDuty));
if (KettleController.Mode() != OFF) {
if (KettleController.Compute()) KettleDuty = KettleController.Power();
digitalWrite(O_PWM, boilPWM.compute(KettleDuty));
} else {
digitalWrite(kettlePWM, boilPWM.compute(0));
digitalWrite(O_PWM, boilPWM.compute(0));
}
}

71
boil_kettle/globals.h Normal file
View File

@ -0,0 +1,71 @@
#ifndef GLOBALS_h
#define GLOBALS_h
const uint8_t CompileTimeP[] PROGMEM = __DATE__ " " __TIME__;
const size_t ConfAddress = sizeof(CompileTimeP);
void ConnectMQTT();
static void SendSensorData();
void MessageReceived(char*, byte*, unsigned int);
char* ShowKettleState();
char* ShowKettleSetting();
void doEncoder();
void UpdateBoilKettle();
struct Vessel {
char name[16];
char setpoint[20];
char sensor[20];
double Rref;
double RNominal;
};
struct Topic {
char root[10];
Vessel mash;
Vessel boil;
};
struct Mqtt {
IPAddress broker;
char user[10];
char password[21];
Topic topic;
};
struct ConfigData {
Mqtt mqtt;
byte mac[6];
IPAddress ip;
int interval;
int period;
uint8_t threshold;
uint8_t hysteresis;
};
uint8_t KettleDuty = 0;
bool SettingChanged = false;
const int UpdateInterval = 5000;
unsigned long lastRun = 0;
// Pin Definitions
#ifndef I_CLK
#define I_CLK 2
#endif
#ifndef I_DT
#define I_DT 3
#endif
#ifndef I_BTN
#define I_BTN 4
#endif
#ifndef O_PWM
#define O_PWM 5
#endif
#ifndef I_CS1
#define I_CS1 47
#endif
#ifndef I_CS2
#define I_CS2 48
#endif
#endif