From 942b6f14acd0935ae47658aec38fe2334f83666f Mon Sep 17 00:00:00 2001
From: Vipin Thomas <vipin.thomas@stud.th-deg.de>
Date: Thu, 3 Jun 2021 01:29:08 +0000
Subject: [PATCH] Update pixel.cpp
---
pixel.cpp | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/pixel.cpp b/pixel.cpp
index ac6c0bd..247f1ca 100644
--- a/pixel.cpp
+++ b/pixel.cpp
@@ -9,24 +9,29 @@ typedef ap_axis<32,0,0,0> pkt_t;
void pixel(
-
+ ap_int<32> w,
hls::stream< pkt_t > &din,
hls::stream< pkt_t > &dout
-
) {
#pragma HLS INTERFACE ap_ctrl_none port=return
+ #pragma HLS INTERFACE s_axilite port=w
#pragma HLS INTERFACE axis port=din
#pragma HLS INTERFACE axis port=dout
+ int i=0;
pkt_t pkt;
din.read(pkt);
- if(pkt.data == 1){
- pkt.data = 215;
+
+ if(pkt.data){
+
+ i=i+1;
+ }
+
+ if(i==w){
+ pkt.data*=2;
}
- if(pkt.data == 215){
- pkt.data = 1;
- }
dout.write(pkt);
}
+
--
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