Tasmota/lib/Joba_Tsl2561-2.0.7/examples/Simple/Simple.ino

68 lines
1.6 KiB
C++

/*
Simple tests for Tsl2561 class. No error checking is done.
Copyright: Joachim Banzhaf, 2018
This file is part of the Joba_Tsl2561 Library.
Joba_Tsl2561 is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Joba_Tsl2561 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Joba_Tsl2561. If not, see <http://www.gnu.org/licenses/>.
*/
#include <Tsl2561.h>
// to mimic Serial.printf() of esp8266 core for other platforms
char *format( const char *fmt, ... ) {
static char buf[128];
va_list arg;
va_start(arg, fmt);
vsnprintf(buf, sizeof(buf), fmt, arg);
buf[sizeof(buf)-1] = '\0';
va_end(arg);
return buf;
}
Tsl2561 Tsl(Wire);
void setup() {
Serial.begin(115200);
Wire.begin();
Serial.println("\nStarting Tsl2561 simple loop");
}
void loop() {
Tsl.begin();
if( Tsl.available() ) {
Tsl.on();
Tsl.setSensitivity(true, Tsl2561::EXP_14);
delay(16);
uint8_t id;
uint16_t full, ir;
Tsl.id(id);
Tsl.fullLuminosity(full);
Tsl.irLuminosity(ir);
Serial.print(format("Tsl2561 at 0x%02x(id=0x%02x) luminosity is %5u (full) and %5u (ir)\n", Tsl.address(), id, full, ir));
Tsl.off();
}
else {
Serial.println("No Tsl2561 found. Check wiring.");
}
delay(5000);
}