DHT_Status function issue in demo

[mryellow]

I had to tweak it a bit to compile:

DHT_Status is not defined while DHT_Error_Humidity and DHT_Error_Temperature are not handled.

		//Check status
		switch (DHT_status())
		{
			case (DHT_Ok):
				//Print temperature
				//print(temp[0]);

				//Print humidity
				//print(hum[0]);
				break;
			case (DHT_Error_Checksum):
				//Do something
				break;
			case (DHT_Error_Timeout):
				//Do something else
				break;
			case (DHT_Error_Humidity):
				//Do something else
				break;
			case (DHT_Error_Temperature):
				//Do something else
				break;
		}

[liyanboy74]

@mryellow use DHT_GetStatus() in switch!

[Quann0]

i can't display temp&humi. Can i have file demo proteus?

[mryellow]

The full patched demo.c file would be something like (untested):

//Headers
#include <util/delay.h>
#include "DHT.h"

int main(void)
{
	//Variables
	double temperature[1];
	double humidity[1];

	//Setup
	DHT_Setup();

	//Loop
	while (1 == 1)
	{
		//Read from sensor
		DHT_Read(temperature, humidity);

		//Check status
		switch (DHT_GetStatus())
		{
			case (DHT_Ok):
				//Print temperature
				print(temperature[0]);

				//Print humidity
				print(humidity[0]);
				break;
			case (DHT_Error_Checksum):
				//Do something
				break;
			case (DHT_Error_Timeout):
				//Do something else
				break;
			case (DHT_Error_Humidity):
				//Do something else
				break;
			case (DHT_Error_Temperature):
				//Do something else
				break;
		}

		//Sensor needs 1-2s to stabilize its readings
		_delay_ms(1000);
	}
	
	return 0;
}

[Quann0]

Thanks.
It worked