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  1. Replies
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    Passing arguments to main

    Hello,

    I have a 1wire program from maxim running in visual studio. There is this argument in the main function that requires the com port to be specified the command line. If I do pass it as...
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    4,051

    C# and DLL passing and retrieving data

    Hello,

    I have a C# program going and want to be able to call the DLL and receive back the data requested through a pointer.

    Below is the DLL import within my C# code.
    ...
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    WinForms

    WinForms
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    Below is what I did, anyone has any other...

    Below is what I did, anyone has any other suggestions?


    private void RadioSelected()
    {
    if (!(this.radioButton1.Checked || this.radioButton2.Checked ||...
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    Radio button, verify one is selected.

    Hello,

    I'm working on a project with radio buttons. It includes 12 radio buttons and before I run the program I need to verify that one of the buttons is selected. Is there an easy way of doing...
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    Thanks guys, I now understand what you mean. At...

    Thanks guys, I now understand what you mean. At this point I'm trying to implement a timer of 1 sec that would output the alphabet, instead of a count, to the text box. This is for a loopback test of...
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    Display counts on textBox

    Hello,

    I have a very simple application that I want to display counts on a textbox. The problem is that the counter freezes the entire program and it only shows the last count. So I want to count...
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    For example I entered 800 into the text box and...

    For example I entered 800 into the text box and the result in the console is 35. I should be getting the same integer value returned.
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    String to Byte Array

    Hello,

    I've got the below code. What I'm trying to do is get the values entered by the user into textbox4 and place them into a byte array.


    private void button1_Click(object sender,...
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    Very nice thanks. I'm more of an Electrical guy...

    Very nice thanks. I'm more of an Electrical guy and been learning C# little by little.

    Thanks. I'm now able to control the stepper motor over usb using the C# app I've made. You also answered...
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    YeWS

    YeWS
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    2,120

    TexBox user Input to Hex Value

    So I've got this form that a user puts in a numeric value into a text box. This value then has to be placed into a byte string of data so that it can be transmitted over as a packet. Bellow is what I...
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    This worked great thanks. Now I have a string...

    This worked great thanks.
    Now I have a string called dataPacket that I send over serial to another device. It must be sent as a string as shown below.



    int sum =...
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    String characters to int.

    Hello,

    I'm trying to get the int value of each character in a string and then add them all together so I can do a 1's complement of the total value. I'm trying to do simple checkum kinda of thing...
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    I'm at a loss. I have not been able to get it...

    I'm at a loss. I have not been able to get it working. I've Attached the entire C code that's provided by Maxim IC. from line 472 to 583 is what I wrote to try and get the thing worrking. I have no...
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    All that comes up in the text box is...

    All that comes up in the text box is SYSTEM.BYTE[]
    When I run it as in the first post with the console it prints out the data.
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    OK that compiled, but I can't output whatever it...

    OK that compiled, but I can't output whatever it is the .dll is print out to a C# text box.

    I tried doing this.


    private void button1_Click(object sender, EventArgs e)
    {

    ...
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    Working with DLL and C#

    Hello,

    I have the bellow original function in a .DLL that I'm going to be calling with C# form. I've already tried it and I get the wrong string of data into a C# text box.

    As you can see the...
  19. Thread: stacks

    by drkidd22
    Replies
    5
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    1,216

    This is where I am right now. I think this should...

    This is where I am right now. I think this should work, but it's not doing what's supposed to do.


    // A simple Integer stack, Array based
    #include <algorithm>
    #include <cassert>
    #include...
  20. Thread: stacks

    by drkidd22
    Replies
    5
    Views
    1,216

    stacks

    Hello,

    I'm trying to do this stack container that reads a string and is supposed to find if the string has a balanced parentheses (opening and closing parentheses). for example

    Z+ X- Y //no...
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    C# output to file and colunms

    Hello,

    I have a simple c# program that takes the user input in text box and then the contents are output to a file, very simple. The only problem I'm having is that I have about three columns and...
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    thanks for you explanation and making my mess...

    thanks for you explanation and making my mess cleaner.
    I have no idea where the bold stuff came from, but ok.
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    Ok, this is what I'm down to now. #include...

    Ok, this is what I'm down to now.


    #include <stdio.h>
    #include <stdlib.h>
    #include <ctype.h>
    #include <windows.h>

    int main (void)
    {
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    using one button to change states

    Basically what I'm trying to do with this C code is to mimic a momentary push button to turn on an led on and off.

    Initially the LED will be OFF.

    When LED is OFF and button is pressed the LED...
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    Ok thanks. Now I'm having a different issue. In...

    Ok thanks. Now I'm having a different issue.
    In debug mode the DLL program compiles without any problems, but when I try to compile in release mode it gives me errors:

    ...
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