From ca01e2e6e69fd702ed2f4cf56d6323593bea3278 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gusso230@student.liu.se>
Date: Tue, 12 Nov 2019 12:34:14 +0100
Subject: Add test IO

---
 Kod/bilbana/yc4/display/get_package.m          | 10 ++------
 Kod/bilbana/yc4/display/get_response.m         | 34 ++++++++++++++++++++++++++
 Kod/bilbana/yc4/display/get_smallpackage.m     |  8 ++++++
 Kod/bilbana/yc4/display/send_data_to_display.m |  4 +++
 4 files changed, 48 insertions(+), 8 deletions(-)
 create mode 100644 Kod/bilbana/yc4/display/get_response.m
 create mode 100644 Kod/bilbana/yc4/display/get_smallpackage.m

diff --git a/Kod/bilbana/yc4/display/get_package.m b/Kod/bilbana/yc4/display/get_package.m
index 7c3a01e..efaf311 100644
--- a/Kod/bilbana/yc4/display/get_package.m
+++ b/Kod/bilbana/yc4/display/get_package.m
@@ -1,10 +1,4 @@
-function [pkg] = get_package(code, args)
-	DC1 = 17;
+function pkg = get_package(code, args)
 	ESC = 27;
-
-	data = [ESC, double(code), args];
-	len = length(data);
-	initStr = [DC1, len, data];
-	bcc = mod(sum(initStr), 256);
-	pkg = [initStr, bcc];
+	pkg = [ESC, double(code), args];
 end
diff --git a/Kod/bilbana/yc4/display/get_response.m b/Kod/bilbana/yc4/display/get_response.m
new file mode 100644
index 0000000..9714a43
--- /dev/null
+++ b/Kod/bilbana/yc4/display/get_response.m
@@ -0,0 +1,34 @@
+function [ack, start_code, data] get_response(display_data)
+% GET RESPONSE
+%	In-depth explanation
+%	[flag, display_data] = matlabclient(2)
+
+ack = false;
+start_code = '';
+data = [];
+
+len = -1;
+
+if display_data[0] == 6
+	ack = true;
+else
+	return
+end
+
+display_data[0] = [];
+
+if display_data[0] == 17
+	start_code = 'DC1';
+elseif display_data[0] == 18
+	start_code = 'DC2';
+end
+
+display_data[0] = [];
+
+len = display_data[0];
+
+while len > 0
+	
+end
+
+end
diff --git a/Kod/bilbana/yc4/display/get_smallpackage.m b/Kod/bilbana/yc4/display/get_smallpackage.m
new file mode 100644
index 0000000..1c0835c
--- /dev/null
+++ b/Kod/bilbana/yc4/display/get_smallpackage.m
@@ -0,0 +1,8 @@
+function pkg = get_smallpackage(data)
+	DC1 = 17;
+
+	len = length(data);
+	initStr = [DC1, len, data];
+	bcc = mod(sum(initStr), 256);
+	pkg = [initStr, bcc];
+end
diff --git a/Kod/bilbana/yc4/display/send_data_to_display.m b/Kod/bilbana/yc4/display/send_data_to_display.m
index c5d70c7..50af84f 100644
--- a/Kod/bilbana/yc4/display/send_data_to_display.m
+++ b/Kod/bilbana/yc4/display/send_data_to_display.m
@@ -20,6 +20,10 @@ function [] = send_data_to_display()
         %% SEND DATA
         % disp('sending data');
         % disp(display_data)
+		
+		data = [];
+		
+
         matlabclient(1, display_data{1});
         last_send = clock;
         display_data(1) = [];
-- 
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