From 69bab29834cbc63007acfa18a20793bfd9871788 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 22 May 2019 05:58:16 -0400
Subject: [PATCH] chg: params

---
 client/graph.c | 12 +++++++-----
 client/graph.h |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/client/graph.c b/client/graph.c
index d2a816125..363dd0d61 100644
--- a/client/graph.c
+++ b/client/graph.c
@@ -16,13 +16,15 @@ int s_Buff[MAX_GRAPH_TRACE_LEN];
 /* write a manchester bit to the graph
 TODO,  verfy that this doesn't overflow buffer  (iceman)
 */
-void AppendGraph(bool redraw, int clock, int bit) {
-    int i;
+void AppendGraph(bool redraw, uint16_t clock, int bit) {
+    uint8_t half = clock / 2;
+    uint8_t i;
     //set first half the clock bit (all 1's or 0's for a 0 or 1 bit)
-    for (i = 0; i < (int)(clock / 2); ++i)
-        GraphBuffer[GraphTraceLen++] = bit ;
+    for (i = 0; i < half; ++i)
+        GraphBuffer[GraphTraceLen++] = bit;
+
     //set second half of the clock bit (all 0's or 1's for a 0 or 1 bit)
-    for (i = (int)(clock / 2); i < clock; ++i)
+    for (; i < clock; ++i)
         GraphBuffer[GraphTraceLen++] = bit ^ 1;
 
     if (redraw)
diff --git a/client/graph.h b/client/graph.h
index accd64de8..2733bf475 100644
--- a/client/graph.h
+++ b/client/graph.h
@@ -18,7 +18,7 @@
 #include "lfdemod.h"
 #include "cmddata.h" //for g_debugmode
 
-void AppendGraph(bool redraw, int clock, int bit);
+void AppendGraph(bool redraw, uint16_t clock, int bit);
 size_t ClearGraph(bool redraw);
 size_t getFromGraphBuf(uint8_t *buff);
 int GetAskClock(const char *str, bool printAns);