From 16ea2b8ca301b008e109528a96fd9ba12815b7a9 Mon Sep 17 00:00:00 2001
From: marshmellow42 <marshmellowrf@gmail.com>
Date: Mon, 20 Jun 2016 00:42:03 -0400
Subject: [PATCH] fix askAmp
again... must have been something i missed before. this function wasn't
complete.
---
common/lfdemod.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/common/lfdemod.c b/common/lfdemod.c
index cf11b25b..a6e979a2 100644
--- a/common/lfdemod.c
+++ b/common/lfdemod.c
@@ -260,11 +260,14 @@ int cleanAskRawDemod(uint8_t *BinStream, size_t *size, int clk, int invert, int
//by marshmellow
void askAmp(uint8_t *BitStream, size_t size)
{
+ uint8_t Last = 128;
for(size_t i = 1; i<size; i++){
if (BitStream[i]-BitStream[i-1]>=30) //large jump up
- BitStream[i]=255;
- else if(BitStream[i]-BitStream[i-1]<=-20) //large jump down
- BitStream[i]=0;
+ Last = 255;
+ else if(BitStream[i-1]-BitStream[i]>=20) //large jump down
+ Last = 0;
+
+ BitStream[i-1] = Last;
}
return;
}
--
2.39.5