From: marshmellow42 <marshmellowrf@gmail.com>
Date: Sun, 14 Jun 2015 15:11:00 +0000 (-0400)
Subject: add comment
X-Git-Tag: v2.1.0~3^2
X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/fd227f4e7d7967ce06a2ef90828aa13159a80d98

add comment
---

diff --git a/client/cmddata.c b/client/cmddata.c
index 77959cf3..309044e1 100644
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -503,6 +503,7 @@ int ASKbiphaseDemod(const char *Cmd, bool verbose)
 
 	uint8_t BitStream[MAX_DEMOD_BUF_LEN];	  
 	size_t size = getFromGraphBuf(BitStream);	  
+	//invert here inverts the ask raw demoded bits which has no effect on the demod, but we need the pointer
 	int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0);  
 	if ( errCnt < 0 || errCnt > maxErr ) {   
 		if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk);