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Extras/DHT improvements: makefile fix, replace DHT_TYPE macro by param (#252)

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This commit is contained in:
Ruslan V. Uss 2016-10-26 19:41:08 +06:00 • committed by sheinz
parent 574f944fbb
commit 2ab9beb946
5 changed files with 38 additions and 36 deletions
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2
examples/dht_sensor/Makefile
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@ -1,4 +1,4 @@
PROGRAM=dht_sensor
PROGRAM = dht_sensor
EXTRA_COMPONENTS = extras/dht
include ../../common.mk

5
examples/dht_sensor/dht_sensor.c
View file

@ -8,7 +8,7 @@
#include "esp/uart.h"
#include "FreeRTOS.h"
#include "task.h"
#include "dht.h"
#include <dht/dht.h>
#include "esp8266.h"
/* An example using the ubiquitous DHT** humidity sensors
@ -16,6 +16,7 @@
* from a sensor attached to GPIO pin 4.
*/
uint8_t const dht_gpio = 4;
const dht_sensor_type_t sensor_type = DHT_TYPE_DHT22;
void dhtMeasurementTask(void *pvParameters)
{
@ -28,7 +29,7 @@ void dhtMeasurementTask(void *pvParameters)
gpio_set_pullup(dht_gpio, false, false);
while(1) {
if (dht_read_data(dht_gpio, &humidity, &temperature)) {
if (dht_read_data(sensor_type, dht_gpio, &humidity, &temperature)) {
printf("Humidity: %d%% Temp: %dC\n",
humidity / 10,
temperature / 10);