Upstream/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-11-22 11:47:30 +01:00
Code Issues Projects Releases Wiki Activity

fix(dallas): make recovery time for 1-bit equal to that of 0-bit (#6763)

Browse Source
This commit is contained in:
Giel van Schijndel 2024-06-17 07:48:56 +02:00 committed by GitHub
parent 1ff302b341
commit 51c5d1714c
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
esphome/components/gpio/one_wire/gpio_one_wire.cpp
View File

@ -60,7 +60,7 @@ void HOT IRAM_ATTR GPIOOneWireBus::write_bit_(bool bit) {
// recovery time: t_rec: min=1µs
// ds18b20 appears to read the bus after roughly 14µs
uint32_t delay0 = bit ? 6 : 60;
uint32_t delay1 = bit ? 54 : 5;
uint32_t delay1 = bit ? 59 : 5;
// delay A/C
delayMicroseconds(delay0);