You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
543 B
35 lines
543 B
9 years ago
|
#include <avr/io.h>
|
||
|
|
#include <avr/pgmspace.h>
|
||
|
|
#include <util/delay.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <stdbool.h>
|
||
|
|
|
||
|
|
#include "lib/uart.h"
|
||
|
|
#include "lib/stream.h"
|
||
|
|
#include "lib/dht11.h"
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
uart_init(9600);
|
||
|
|
uart_puts_P(PSTR("*** DHT11 test ***\r\n"));
|
||
|
|
|
||
|
|
while(1)
|
||
|
|
{
|
||
|
|
dht11_result_t result;
|
||
|
|
|
||
|
|
if (dht11_read(2, &result))
|
||
|
|
{
|
||
|
|
put_i8(uart, result.temp);
|
||
|
|
uart_puts_P(PSTR(" °C, "));
|
||
|
|
put_i8(uart, result.rh);
|
||
|
|
uart_puts_P(PSTR(" %r.H\r\n"));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
uart_puts_P(PSTR("Read error!\r\n"));
|
||
|
|
}
|
||
|
|
|
||
|
|
_delay_ms(500);
|
||
|
|
}
|
||
|
|
}
|