From e25cfc0fa267b8aaff24956a41220de86774e8fe Mon Sep 17 00:00:00 2001
From: bdnstn <brian@dunstan.biz>
Date: Fri, 20 Sep 2024 15:13:50 +0800
Subject: [PATCH] Add decoder conf for oma blind remote (#3058)
Co-authored-by: Brian Dunstan <bdnstn@gmail.com>
---
conf/oma-blind-remote.conf | 61 ++++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 conf/oma-blind-remote.conf
diff --git a/conf/oma-blind-remote.conf b/conf/oma-blind-remote.conf
new file mode 100644
index 00000000..753563ef
--- /dev/null
+++ b/conf/oma-blind-remote.conf
@@ -0,0 +1,61 @@
+# Decoder for oma battery powered roller blind motor controller
+# Tested with blind motor with electronic limit switch. Mechanical limit
+# switch motors not tested.
+# Instructions (LKC040902 ver 1.0) reference motors C-C16/C-C17.
+
+# The device tested is model 8C-C18-DC-WA-A101 5 channels
+# 433.92MHz
+# https://www.omaautomation.com/
+# FCC ID: Unknown
+
+# Note. There is another controller of similar apearance, which has
+# programmable date/time functions, which uses a different (incompatable)
+# protocol.
+
+# User manual: LKC040902 ver 1.0 (hardcopy)
+
+# FCC ID: Unknown
+
+# I have tested commands for blind up, blind stop and blind down.
+
+# Short pulses have been found to work between 400 to 350 us, with long pulses
+# twice that.
+
+# Schema of signal is <2 byte command>
+# <7 byte controller address>
+# <1 byte 1's compliment of channel number>
+# Up and down commands are sent as a pair of repeated commands.
+# Stop command is sent as a single repeated command.
+# The number of repeats received is quite variable, usually around 10.
+
+# Channel number is 1's complement of the eigth byte. Thus 0xf = channel 0
+# 0xe = channel 1
+# ...
+# 0x0 = channel 15
+
+# Up commands are:
+# Burst of about 6 repeats of: <ee><7 byte controler address><1 byte channel>
+# followed by a burst of about 6 repeats of: <e1><7 byte controler address><1 byte channel>
+
+# Stop commands are:
+# Burst of about 6 repeats of: <aa><7 byte controler address><1 byte channel>
+
+# Down commands are:
+# Burst of about 6 repeats of: <cc><7 byte controler address><1 byte channel>
+# followed by a burst of about 6 repeats of: <c3><7 byte controler address><1 byte channel>
+
+decoder {
+ n=oma,
+ m=OOK_PWM,
+ s=375,
+ l=750,
+ r=11760,
+ g=0,t=0,
+ y=4824,
+ bits=40,
+ rows>=2,
+ get=command:@0:{8}:[238:up 225:up 170:stop 204:down 195:down],
+ get=@8:{28}:controller_id,
+ get=channel:@36:{4}:[15:0 14:1 13:2 12:3 11:4 10:5 9:6 8:7 7:8 6:9 5:10 4:11 3:12 2:13 1:14 0:15],
+ unique
+}