Commit Graph

27 Commits

Author SHA1 Message Date
rob tillaart
42c06fdaf5 0.1.35 DHTlib 2021-12-16 16:44:08 +01:00
rob tillaart
8a64b66732 0.1.34 DHTlib 2021-11-13 19:57:17 +01:00
rob tillaart
cc7e03d524 update libs 2021-03-01 10:11:54 +01:00
rob tillaart
e5bc4a1d9a update libs 2021-02-03 17:20:20 +01:00
rob tillaart
7661eee8b4 2021-01-29 2021-01-29 12:31:58 +01:00
rob tillaart
a19ec7f025 update libraries A-D 2020-11-27 11:10:47 +01:00
RobTillaart
dee30a3f5b Fix issue #111 - DHT12 negative temperature 2018-09-02 16:26:19 +02:00
RobTillaart
a145dc10af refactored 2018-04-03 19:08:27 +02:00
RobTillaart
2b8f54b4cb 0.1.27 added get + setDisableIRQ 2018-03-26 22:30:03 +02:00
RobTillaart
d782be9946 0.1.26 updated DHTlib to support the DHT12 and AM23XX series 2017-12-12 20:58:58 +01:00
RobTillaart
ec741c97f0 Fix checksum for DHT11 upon request. 2017-09-20 14:47:53 +02:00
RobTillaart
994981700d fix issue #31 + fix issue #33 2017-07-27 01:18:02 +02:00
RobTillaart
02cc2c5420 fix issue with delayMicroseconds > 16000 2017-03-06 21:10:50 +01:00
rob tillaart
a48ea1ea29 + version 0.1.21
+ replaced delay by delayMicroseconds()
+ removed dependency on F_CPU
+ added constructor
+ refactor
2015-10-12 20:43:24 +02:00
rob tillaart
33843c68ba + version 0.1.20
+ changed return type to int8_t reducing footprint with 34 bytes
+ minor comment change
2015-03-01 11:53:47 +01:00
rob tillaart
54ee843935 + version 0.1.19
+ fixed wrong mask DHT11
2015-01-21 21:46:04 +01:00
rob tillaart
baa1e15833 + 0.1.18 fixed support for DHT11 again 2014-11-25 19:40:25 +01:00
rob tillaart
e722f7d26c + version 0.1.17
+ replaced micros() with adaptive loopcount
+ removed DHTLIB_INVALID_VALUE (user should decide if value is usable)
+ more detailed errors per phase of handshake
+ added DHTLIB_ERROR_CONNECT
+ added DHTLIB_ERROR_ACK_L  DHTLIB_ERROR_ACK_H
+ added fix for pre 1.0 (not tested)
2014-10-15 08:00:59 +02:00
rob tillaart
41cc579488 + masking unused bits (less errors);
+ refactored bits[] usage
2014-10-15 07:48:27 +02:00
rob tillaart
fa681d5322 + reduced # micros calls 2->1 in inner loop. => footprint -18
detection of the zero/one is doen by measuring the whole bit LOW+HIGH
+ improved wait for acknowledge
+ merged two loopCounters into one.
+ layout
+ dht22_test sketch collects statistics (every 20 reads)
2014-10-08 16:37:30 +02:00
rob tillaart
e4ad65003b + replace digital read with faster (~3x) code
=> smaller footprint
  => more robust for low MHz devices
2014-10-05 10:52:52 +02:00
rob tillaart
e2d0b3b613 + version 0.1.13 (version 0.1.12 not usable -> skipped)
+ added support for DHT33 + DHT44
+ added test sketches for DHT33 + DHT44
+ improved protocol handling
+ refactored code style,
+ refactored footprint (part interface inline)
+ renamed private _read => _readSensor
+ added dht_tuning sketch to see timing
2014-06-26 20:48:20 +02:00
rob tillaart
ba5e9bd8f9 refactored TIMEOUT 2014-06-01 13:58:36 +02:00
rob tillaart
1f2314cdbf optimized wakeup and timeout 2014-06-01 09:48:06 +02:00
rob tillaart
616ee0c061 + 0.1.09
+ optimize size
+ timeout check
+ use of mask to minimize shifts
+ added time measurement in dht22_test
+ reindented code
2014-02-08 13:53:52 +01:00
Rob Tillaart
4126dfc63a + 0.1.08
+ minor revision of comments
+ added formula for timeout to support DUE
2013-11-26 08:29:24 +01:00
Rob Tillaart
fabe3ba99b Add dht library to git 2013-08-28 13:57:45 +02:00