…/wiring/inc/spark_wiring_cloud.h:83:39: no matching function for call to ‘CloudClass::_variable(const char [12], unsigned char* const&, const CloudVariableTypeInt&)’
Can somone help me here… i´m getting this error code but i´m not able to figure out what it means
I’ve changed your title to be a bit more… Descriptive.
If you’re facing issues with your code, it’s always good to post said code. It’s a bit hard for us to help troubleshoot, if there’s nothing to look at. Mentioning the device, targeted firmware, etc. doesn’t hurt either.
The current best guess is that your using you Particle variables incorrectly. Have another look at those.
You are absolutly right… i´m sorry…
// This #include statement was automatically added by the Particle IDE.
#include <elapsedMillis.h>
#include "application.h"
// This #include statement was automatically added by the Spark IDE.
//#include "Thermistor.h"
// This #include statement was automatically added by the Spark IDE.
#include "elapsedMillis.h"
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
// Timer
elapsedMillis timeElapsed;
// Analog pin the thermistor is connected to
//int thermPin = A0;
// Voltage divider resistor value
//int thermRes = 10000;
// Configure the Thermistor class
//Thermistor Thermistor(thermPin, thermRes);
// Exposed variables
//double tempF = 0.0;
uint8_t relayStates = 0;
void setup() {
Spark.function("toggleRelay", toggleRelay);
//Spark.variable("tempF", &tempF, DOUBLE);
Spark.variable("relayStates", &relayStates, INT);
for(uint8_t i=0; i<4; i++) {
pinMode(i, OUTPUT);
digitalWrite(i, !bitRead(relayStates, i));
}
//Thermistor.begin();
}
void loop() {
// Wait 1 second
//if (timeElapsed > 1000) {
//tempF = Thermistor.getTempF(true);
//timeElapsed = 0;
//}
// Do nothing
}
int toggleRelay(String command) {
command.trim();
command.toUpperCase();
if(command.equals("RELAY1ON")) {
bitWrite(relayStates, 3, 1);
} else if(command.equals("RELAY1OFF")) {
bitWrite(relayStates, 3, 0);
} else if(command.equals("RELAY2ON")) {
bitWrite(relayStates, 2, 1);
} else if(command.equals("RELAY2OFF")) {
bitWrite(relayStates, 2, 0);
} else if(command.equals("RELAY3ON")) {
bitWrite(relayStates, 1, 1);
} else if(command.equals("RELAY3OFF")) {
bitWrite(relayStates, 1, 0);
} else if(command.equals("RELAY4ON")) {
bitWrite(relayStates, 0, 1);
} else if(command.equals("RELAY4OFF")) {
bitWrite(relayStates, 0, 0);
} else
return -1;
for(uint8_t i=0; i<4; i++)
digitalWrite(i, !bitRead(relayStates, i));
return relayStates;
}
I have borroed the code from this project
I don´t need the temperature part of it thats why i parsed that out.
I hope that it makes more sense now.
@cruiser79, the example is old and the syntax for Particle.variable() has changed. Looking at the documentation is always a good start.
thank you 