From 82c8b760b6840b3d3ce6d6eb5b0829a967e79cfa Mon Sep 17 00:00:00 2001
From: Vipin Thomas <vipin.thomas@stud.th-deg.de>
Date: Sat, 12 Jun 2021 12:39:58 +0000
Subject: [PATCH] Update pixel.cpp
---
pixel.cpp | 52 ++++++++++++++++++++++++++--------------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/pixel.cpp b/pixel.cpp
index 3c59ebe..0998f7c 100644
--- a/pixel.cpp
+++ b/pixel.cpp
@@ -9,9 +9,9 @@ typedef ap_axis<32,0,0,0> pkt_t;
static int count_streams = 0;
static long long charIn=0;
static int addNum=0;
-static int decrpyt=0;
-static long long asciiNum=0;
-static int asciiVal=0;
+//static int decrpyt=0;
+//static long long asciiNum=0;
+//static int asciiVal=0;
long long convert(int n);
long long toAscii(chr number);
@@ -38,28 +38,28 @@ void pixel(
#pragma HLS INTERFACE axis port=dout
pkt_t pkt=din.read();
+ pkt.data=stegno(character,pkt.data,position1,position2);
+ // switch(selector)
+ // {
+ // case 0:
+ // pkt.data=stegno(character,pkt.data,position1,position2);
+ // break;
- switch(selector)
- {
- case 0:
- pkt.data=stegno(character,pkt.data,position1,position2);
- break;
+ // case 1:
+ // stegnoDecrypt(pkt.data);
+ // break;
- case 1:
- stegnoDecrypt(pkt.data);
- break;
-
- default:
- break;
- }
+ // default:
+ // break;
+ // }
count_streams++;
if (count_streams == stream_count){
count_streams = 0;
- asciiVal= convertBinInt(asciiNum);
- pkt.data=asciiVal;
- dout.write(pkt);
+ // asciiVal= convertBinInt(asciiNum);
+ // pkt.data=asciiVal;
+ // dout.write(pkt);
}
// pending: have to make count=0 when TLAST signal is active - for w not in the range of 0 to n(size of the array)
@@ -72,7 +72,7 @@ void pixel(
int stegno(int c,int data,int position1,int position2){
charIn=toAscii((char)c);
- if((count_streams > 3 * (position1 - 1)) && (count_streams < 3 * (position2))){
+ if((count_streams >= 3 * (position1 - 1)) && (count_streams < 3 * (position2))){
addNum=charIn%10;
charIn=(int)charIn/10;
@@ -82,13 +82,13 @@ int stegno(int c,int data,int position1,int position2){
}
-void stegnoDcrypt(int data){
-
- decrpyt=convert(data)%10;
-
- asciiNum=asciiNum*10+decrpyt;
-
-}
+//void stegnoDcrypt(int data){
+//
+// decrpyt=convert(data)%10;
+//
+// asciiNum=asciiNum*10+decrpyt;
+//
+//}
long long convert(int n) {
--
GitLab