esp8266/modules: Move dht.py driver to drivers/dht directory.

1 files changed, 1 insertions, 32 deletions

diff --git a/ports/esp8266/modules/dht.py b/ports/esp8266/modules/dht.py
index 9a69e7e07..2aa2f5cbf 100644..120000
--- a/ports/esp8266/modules/dht.py
+++ b/ports/esp8266/modules/dht.py
@@ -1,32 +1 @@
-# DHT11/DHT22 driver for MicroPython on ESP8266
-# MIT license; Copyright (c) 2016 Damien P. George
-
-import esp
-
-class DHTBase:
-    def __init__(self, pin):
-        self.pin = pin
-        self.buf = bytearray(5)
-
-    def measure(self):
-        buf = self.buf
-        esp.dht_readinto(self.pin, buf)
-        if (buf[0] + buf[1] + buf[2] + buf[3]) & 0xff != buf[4]:
-            raise Exception("checksum error")
-
-class DHT11(DHTBase):
-    def humidity(self):
-        return self.buf[0]
-
-    def temperature(self):
-        return self.buf[2]
-
-class DHT22(DHTBase):
-    def humidity(self):
-        return (self.buf[0] << 8 | self.buf[1]) * 0.1
-
-    def temperature(self):
-        t = ((self.buf[2] & 0x7f) << 8 | self.buf[3]) * 0.1
-        if self.buf[2] & 0x80:
-            t = -t
-        return t
+../../../drivers/dht/dht.py
\ No newline at end of file