From d7ff5be7654ececde87be89f32a08986b5c3b5c7 Mon Sep 17 00:00:00 2001
From: Cyril Christin <55538276+cyrilchristin@users.noreply.github.com>
Date: Wed, 28 Sep 2022 10:30:56 +0200
Subject: [PATCH] Update IR_TX Samsung32 Address Format

Builds different [addr] formats for the NEC or Samsung32 protocol.
- NEC: 8 address bits + 8 inverted address bits
- Samsung32: 8 address bits + 8 address bits

This is based on the logic found in the FlipperZero IR Samsung Encoder:
https://github.com/flipperdevices/flipperzero-firmware/blob/052237f8c9bb34bc244abcbf108cdf1ec6ec58ec/lib/infrared/encoder_decoder/samsung/infrared_encoder_samsung.c#L27-L31
---
 ir_tx/nec.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ir_tx/nec.py b/ir_tx/nec.py
index 807ec68..be9ee28 100644
--- a/ir_tx/nec.py
+++ b/ir_tx/nec.py
@@ -27,7 +27,10 @@ class NEC(IR):
         else:
             self.append(9000, 4500)
         if addr < 256:  # Short address: append complement
-            addr |= ((addr ^ 0xff) << 8)
+            if self.samsung:
+              addr |= addr << 8
+            else:
+              addr |= ((addr ^ 0xff) << 8)
         for _ in range(16):
             self._bit(addr & 1)
             addr >>= 1
-- 
2.47.3