58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
#ifndef TSL2561_H
|
|
#define TSL2561_H
|
|
|
|
#include "Adafruit_TSL2561_U.h"
|
|
|
|
class TSL2561 {
|
|
|
|
Adafruit_TSL2561_Unified tsl;
|
|
|
|
unsigned long last = 0UL;
|
|
|
|
public:
|
|
|
|
const String name;
|
|
|
|
unsigned long intervalMs;
|
|
|
|
explicit TSL2561(String name, const uint8_t address = TSL2561_ADDR_FLOAT, const unsigned long interval_ms = 5000) : tsl(Adafruit_TSL2561_Unified(address)), name(std::move(name)), intervalMs(interval_ms) {
|
|
//
|
|
}
|
|
|
|
void setup() {
|
|
if (tsl.begin()) {
|
|
Log.printf("TSL2561 \"%s\": Initialized.\n", name.c_str());
|
|
} else {
|
|
Log.printf("TSL2561 \"%s\": Failed to initialize.\n", name.c_str());
|
|
}
|
|
tsl.enableAutoRange(true);
|
|
tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_402MS);
|
|
}
|
|
|
|
void loop() {
|
|
const auto now = millis();
|
|
if (last == 0 || now - last >= intervalMs) {
|
|
last = max(1UL, now);
|
|
read();
|
|
}
|
|
}
|
|
|
|
private:
|
|
|
|
void read() {
|
|
uint16_t broadband;
|
|
uint16_t ir;
|
|
tsl.getLuminosity(&broadband, &ir);
|
|
const auto illuminance = tsl.calculateLux(broadband, ir);
|
|
if (illuminance == 65536) {
|
|
Log.printf("TSL2561 \"%s\": Failed to read.\n", name.c_str());
|
|
setup();
|
|
} else {
|
|
mqttPublishValue(name + "/illuminance", illuminance, "ILLUMINANCE_LUX");
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
#endif
|