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Support multiple temperature sensors

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This commit is contained in:
Gunnar Skjold
2020-08-05 19:55:16 +02:00
parent 6479fd6a63
commit e121ec75d8
10 changed files with 325 additions and 30 deletions
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21
src/HwTools.h
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@@ -18,6 +18,14 @@
#define LED_BLUE 3
#define LED_YELLOW 4
struct TempSensorData {
uint8_t address[8];
char name[32];
bool common;
float lastRead;
float lastValidRead;
};
class HwTools {
public:
void setTempSensorPin(int tempSensorPin);
@@ -25,7 +33,12 @@ public:
void setVccOffset(double vccOffset);
void setVccMultiplier(double vccMultiplier);
double getVcc();
void confTempSensor(uint8_t address[8], const char name[32], bool common);
uint8_t getTempSensorCount();
TempSensorData* getTempSensorData(uint8_t i);
bool updateTemperatures();
double getTemperature();
double getTemperature(uint8_t address[8]);
int getWifiRssi();
void setLed(uint8_t ledPin, bool ledInverted);
void setLedRgb(uint8_t ledPinRed, uint8_t ledPinGreen, uint8_t ledPinBlue, bool ledRgbInverted);
@@ -41,11 +54,15 @@ private:
bool ledInverted, ledRgbInverted;
double vccOffset = 0.0;
double vccMultiplier = 1.0;
bool tempSensorInit, hasTempSensor;
bool tempSensorInit;
OneWire *oneWire;
DallasTemperature *tempSensor;
DallasTemperature *sensorApi;
uint8_t sensorCount = 0;
TempSensorData *tempSensors[32];
bool writeLedPin(uint8_t color, uint8_t state);
bool isSensorAddressEqual(uint8_t a[8], uint8_t b[8]);
};
#endif