-
Notifications
You must be signed in to change notification settings - Fork 0
/
Form1.cs
162 lines (154 loc) · 6.13 KB
/
Form1.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace FormTableGenerator
{
public partial class Form1 : Form
{
public const double PI = 3.1415926535897932384626433832795;
private UInt64[] DacValArr;
private string DacValString;
private UInt64 Item_cnt;
public Form1()
{
InitializeComponent();
}
private double Deg2Rad(double Deg) { return Deg * PI / 180; }
private double Triangle(double Deg)
{
if ((Deg < 0) && (Deg >= 360)) return double.NaN;
else if (Deg <= 180) return 1.0 / 180 * Deg;
else return (-1.0 / 180 * Deg) + 2;
}
private double Saw(double Deg)
{
if ((Deg < 0) && (Deg >= 360)) return double.NaN;
else return 1.0 / 360 * Deg;
}
private int Noize(double Seed, int MaxVal)
{
var rand1 = new Random();
var seed = rand1.Next();
var rand2 = new Random(seed + Convert.ToInt32(Seed));
return rand2.Next(MaxVal);
}
private void Start_BT_Click(object sender, EventArgs e)
{
bool InputDataStat = true;
UInt16 Resolution = 12;
UInt16 Samples = 128;
UInt16 Rows = 8;
string FileName = Path.Combine(Environment.CurrentDirectory, "OUT.csv");
try
{
Resolution = Convert.ToUInt16(Resolution_TB.Text);
Samples = Convert.ToUInt16(Samples_TB.Text);
Rows = Convert.ToUInt16(Rows_TB.Text);
}
catch (FormatException)
{
MessageBox.Show("Invalid input format");
InputDataStat = false;
}
finally
{
DacValArr = new UInt64[Samples];
if ((Resolution_TB.Text == "0") || (Samples_TB.Text == "0") || (Rows_TB.Text == "0"))
{
MessageBox.Show("Insignificant value");
InputDataStat = false;
}
if ((Samples % Rows) != 0)
{
MessageBox.Show("Make sure that Samples/Rows = integer value");
InputDataStat = false;
}
}
if (InputDataStat)
{
UInt16 DAC_Amp = (UInt16)(Math.Pow(2, Resolution) - 1);
UInt16 ValuesPerRow = (UInt16)(Samples / Rows);
UInt16 Values_cnt = 0;
try
{
StreamWriter OUT = new StreamWriter(FileName);
/* Check for desired waveform */
if (Sin_RB.Checked)
{
for (double d = 0; d < 360;) // filling values array by Sin values
{
DacValArr[Values_cnt++] = Convert.ToUInt64((DAC_Amp / 2) * Math.Sin(Deg2Rad(d)) + (DAC_Amp / 2));
d += 360.0 / Samples;
}
}
else if (Triangle_RB.Checked)
{
for (double d = 0; d < 360;) // filling values array by Triangle values
{
DacValArr[Values_cnt++] = Convert.ToUInt64(DAC_Amp * Triangle(d));
d += 360.0 / Samples;
}
}
else if (Saw_RB.Checked)
{
for (double d = 0; d < 360;) // filling values array by Saw values
{
DacValArr[Values_cnt++] = Convert.ToUInt64(DAC_Amp * Saw(d));
d += 360.0 / Samples;
}
}
else if (Noize_RB.Checked)
{
for (double d = 0; d < 360;) // filling values array by Random values
{
DacValArr[Values_cnt++] = Convert.ToUInt64(Noize(d, DAC_Amp));
d += 360.0 / Samples;
}
}
/* forming output file */
foreach (var item in DacValArr)
{
if (((Item_cnt % ValuesPerRow) == 0) && (Item_cnt != 0))
{
OUT.Write("\r\n");
}
if (++Item_cnt < Samples)
{
OUT.Write(Convert.ToString(item) + ',');
}
else { OUT.Write(Convert.ToString(item)); Item_cnt = 0; }
}
OUT.Close();
}
catch (IOException) { MessageBox.Show("File is already in use", "Failed to access file", MessageBoxButtons.OK, MessageBoxIcon.Hand); this.Close(); }
catch (Exception) { MessageBox.Show("Global exception", "Something went wrong", MessageBoxButtons.OK, MessageBoxIcon.Hand); this.Close(); }
MessageBox.Show("Completed.\n" + "Pull content from clipboard\n" + "Or check 'OUT.csv' in the directory");
/* copying to clipboard */
foreach (var item in DacValArr)
{
if (((Item_cnt % ValuesPerRow) == 0) && (Item_cnt != 0))
{
DacValString += ("\r\n");
}
if (++Item_cnt < Samples)
{
DacValString += Convert.ToString(item);
DacValString += ',';
}
else { DacValString += (Convert.ToString(item)); Item_cnt = 0; }
}
Clipboard.SetData(DataFormats.Text, DacValString);
this.Close();
}
}
}
}