CuVoodoo STM32F1 firmware template
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library to query measurements from Aosong DHT22 (aka. More...
Go to the source code of this file.
Data Structures | |
struct | sensor_dht22_measurement_t |
measurement returned by sensor More... | |
Functions | |
void | sensor_dht22_setup (void) |
setup peripherals to communicate with sensor | |
bool | sensor_dht22_measurement_request (void) |
request measurement from sensor More... | |
struct sensor_dht22_measurement_t | sensor_dht22_measurement_decode (void) |
decode received measurement More... | |
Variables | |
volatile bool | sensor_dht22_measurement_received |
a measurement response has been received | |
library to query measurements from Aosong DHT22 (aka.
AM2302) temperature and relative humidity sensor (API)
Definition in file sensor_dht22.h.
struct sensor_dht22_measurement_t sensor_dht22_measurement_decode | ( | void | ) |
decode received measurement
Definition at line 126 of file sensor_dht22.c.
bool sensor_dht22_measurement_request | ( | void | ) |
request measurement from sensor
Definition at line 104 of file sensor_dht22.c.