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sensor_dht22: minor, add space around operators

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King Kévin 2020-02-17 15:24:21 +01:00
parent 4a1470401c
commit 1dc728e40e
2 changed files with 22 additions and 22 deletions
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6
lib/sensor_dht22.c
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@ -12,10 +12,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/** library to query measurements from Aosong DHT22 temperature and relative humidity sensor (code)
* @file sensor_dht22.c
/** library to query measurements from Aosong DHT22 temperature and relative humidity sensor
* @file
* @author King Kévin <kingkevin@cuvoodoo.info>
* @date 2017
* @date 2017-2020
* @note peripherals used: GPIO and timer @ref sensor_dht22_timer
* @note the DHT22 protocol is very similar but nit completely compatible with the DHT22 protocol: only 1 ms initial host pull low is required (vs. 18 ms), the data is encoded as int16_t (vs. uint8_t), and the signal has more jitter
*/

6
lib/sensor_dht22.h
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@ -12,10 +12,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/** library to query measurements from Aosong DHT22 (aka. AM2302) temperature and relative humidity sensor (API)
* @file sensor_dht22.h
/** library to query measurements from Aosong DHT22 (aka. AM2302) temperature and relative humidity sensor
* @file
* @author King Kévin <kingkevin@cuvoodoo.info>
* @date 2017
* @date 2017-2020
* @note peripherals used: timer channel @ref sensor_dht22_timer (add external pull-up resistor)
*/
#pragma once