Add decoder conf for PHOX garage gate opener (#2560)

conf/PHOX.conf

@@ -0,0 +1,29 @@
+# PHOX: Remote control gate opener.
+#
+# Characteristic
+#  * Rolling code transmission
+#  * 433.92 MHz and 868.30 MHz version
+#  * 2-button and 4-button version, programmable or factory set
+#  * Possibility to obtain up to 14 channels by combining
+#    the pressure of multiple buttons
+#
+# Manufacturer:
+#   https://v2home.com/en/product/personal-pass-transmitter-433-92-868-30-mhz-rolling-code/
+#
+# TODO:
+#  * should data be inverted and reversed?
+#  * investigate meaning of first 28 bits
+#
+decoder {
+    name        = PHOX,
+    modulation  = OOK_PWM,
+    short	= 432,
+    long	= 864,
+    reset	= 32000,
+    sync	= 2596,
+    bits	= 52,
+    repeats    >= 2,
+    unique,
+    get          =@28:{4}:key:[7:A 11:B 13:C 14:D],
+    get          =@36:{16}:code:%04x,
+}