Add Chungear BCF-0019x2 example conf

conf/chungear_bcf-0019x2.conf

@@ -0,0 +1,30 @@
+# Chungear Industrial Co Ltd Fan/Light Remote Controller BCF-0019x2
+#
+# https://fccid.io/KUJCE9001/User-Manual/User-Manual-171498.pdf
+# repeats of 13 short (252 us) or long (484 us) pulses. Packet gap is 8188 us.
+
+decoder {
+    name        = Chungear_BCF-0019x2,
+    modulation  = OOK_PWM,
+    short       = 252,
+    long        = 484,
+    gap         = 500,
+    reset       = 8500,
+    tolerance   = 100,
+    get         = id:@9:{4},
+    get         = button:@1:{6}:[47:light_on-off 55:light_dimmer 62:fan_button_0 61:fan_button_1 59:fan_button_2 31:fan_button_3 63:no_button],
+}
+
+# The getters above decode the following bits:
+#
+# 11011111 10111  light on/off
+# 11101111 10111  light dimmer
+# 11111101 10111  fan button 0
+# 11111011 10111  fan button 1
+# 11110111 10111  fan button 2
+# 10111111 10111  fan button 3
+#
+# xxxxxxxx x0xxx  dip sw 1
+# xxxxxxxx xx0xx  dip sw 2
+# xxxxxxxx xxx0x  dip sw 3
+# xxxxxxxx xxxx0  dip sw 4