Add Dooya Curtain Remote conf (closes #1545)

conf/dooya_curtain.conf

@@ -0,0 +1,22 @@
+# Dooya Curtain Remote (DC1602)
+# e.g. https://www.aliexpress.com/i/32954197821.html
+# see https://github.com/merbanan/rtl_433/issues/1545
+#
+# A 15 channel remote, with 3 functions/commands: Open/Close/Stop
+
+decoder {
+    name=Dooya-Curtain,
+    modulation=OOK_PWM,
+    short=350,
+    long=750,
+    sync=4900,
+    gap=990,
+    reset=9900,
+    bits>=40,
+    invert,
+    get=@0:{24}:id,
+    get=@24:{8}:channel,
+    get=@32:{4}:button:[1:open 3:close 5:stop],
+    get=@36:{4}:check,
+    unique
+}