the code(will show) complied error when i choose Atmega16 Board,but i complied "blink" example that can be workd fine.
whe i used Mega2560 Board the code can be complied.(Atmega8?UNO Board are also work).
the error messge is :
In file included from SHT10AND1602ATMEGA16.cpp:3:
/home/sssss/arduino-1.0.1/libraries/Wire/Wire.h:60: error: conflicting return type specified for ‘virtual size_t TwoWire::write(uint8_t)’
/home/sssss/arduino-1.0.1/hardware/arduino/cores/M2Arduino/Print.h:40: error: overriding ‘virtual void Print::write(uint8_t)’
/home/sssss/arduino-1.0.1/libraries/Wire/Wire.h:61: error: conflicting return type specified for ‘virtual size_t TwoWire::write(const uint8_t*, size_t)’
/home/sssss/arduino-1.0.1/hardware/arduino/cores/M2Arduino/Print.h:42: error: overriding ‘virtual void Print::write(const uint8_t*, size_t)’
In file included from SHT10AND1602ATMEGA16.cpp:4:
/home/sssss/arduino-1.0.1/libraries/LiquidCrystali2c/LiquidCrystal.h:90: error: conflicting return type specified for ‘virtual size_t LiquidCrystal::write(uint8_t)’
/home/sssss/arduino-1.0.1/hardware/arduino/cores/M2Arduino/Print.h:40: error: overriding ‘virtual void Print::write(uint8_t)’
// include the library code:
#include <Wire.h>
#include <LiquidCrystal.h>
#include <SHT1x.h>
// Connect via i2c, default address #0 (A0-A2 not jumpered)
LiquidCrystal lcd(0);
// Specify data and clock connections and instantiate SHT1x object
#define dataPin 0
#define clockPin 1
SHT1x sht1x(dataPin, clockPin);
void setup() {
// set up the LCD's number of rows and columns:
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.print("Starting up!");
}
void loop()
{
//SHT1X set
float temp_c;
float temp_f;
float humidity;
// Read values from the sensor
temp_c = sht1x.readTemperatureC();
temp_f = sht1x.readTemperatureF();
humidity = sht1x.readHumidity();
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 0);
// print the temp c
lcd.print("Temp:");
lcd.print(temp_c,6);
lcd.print(" C");
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 1);
// print the humidity
lcd.print("Humidity:");
lcd.print(humidity,2);
lcd.print(" %");
lcd.setBacklight(HIGH);
delay(200);
}
some one help me ? thanks very much!