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improvement proposal for fcarm tool

Rainer Kuhn

Hi all,

I'm using the RealView MDK-ARM with the RealView Realtime Libary. At the moment I'm working on building a small embedded webpage for the MCB2300.

Everything works fine, but the fcarm tool used to create the small filesystem that holds the files for the webserver, might need an improvement.

I have the problem that I'm using javascript in the HTML files. So have lines off text with backslashes like:

...
t if(ValueString.match(/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}&/
t {
t   alert("IP matches format\n");
t }
t else
t {
t   alert("IP doesn't matches format\n");
t }
...

The fcarm already maskerades the " with \". But it doesn't do it with \. So I have to mask the \ manually with \\ like in the following example.

...
t if(ValueString.match(/^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}&/
t {
t   alert("IP matches format\\n");
t }
t else
t {
t   alert("IP doesn't matches format\\n");
t }
...

I think such an improvment would be easy to implement. Why isn't it already implemented?

Rainer

Parents
  • 0 in reply to Andrea Galbusera

    Hi Andrea,

    as far as I know, Keil has solved the issue with the backslash in the javascripts in their latest update. But I didn't have time to test it because I'm in a critical state on writing my diploma thesis. I'm still working with the old version embedded development toolkit 3.04.

    In the case of css I can shortly desribe my experiences only:
    1. Html-files with embedded css statement work fine.
    2. Seperate css-files which are linked to a html-file through a kind of include tag in the header doesn't work properly.

    I used an example webpage with seperate css-file which worked on my PC, moved them to the keil embedded webserver and the css didn't work. I didn't have time to address the problem properly, but I assume the FCARM tool doesn't recognize css-file with their special meaning and so it doesn't work.

    As a workaround I used the scipting functions. I put all the css information in a central include file with the html tags and input that through the i command into the files.

    Example:

    File with central css statements:
    cssfile.inc: (must have the ending "inc"!)

    <style type="text/css">
...
css statements (don't use comments, it doesn't work)
...
</style>

    scriptfile with orginal html-content:
    hello.cgi (must have ending "cgi"!)

    t <html>
t <head>
# includes central css information
i cssfile.inc
t </head>
t <body>
t <h1>Hello World</h1>
t </body>
t </html>
.

    I'm using a index.html with a frameset that links to the cgi script files.

    I hope that helps you...

Reply
  • 0 in reply to Andrea Galbusera

    Hi Andrea,

    as far as I know, Keil has solved the issue with the backslash in the javascripts in their latest update. But I didn't have time to test it because I'm in a critical state on writing my diploma thesis. I'm still working with the old version embedded development toolkit 3.04.

    In the case of css I can shortly desribe my experiences only:
    1. Html-files with embedded css statement work fine.
    2. Seperate css-files which are linked to a html-file through a kind of include tag in the header doesn't work properly.

    I used an example webpage with seperate css-file which worked on my PC, moved them to the keil embedded webserver and the css didn't work. I didn't have time to address the problem properly, but I assume the FCARM tool doesn't recognize css-file with their special meaning and so it doesn't work.

    As a workaround I used the scipting functions. I put all the css information in a central include file with the html tags and input that through the i command into the files.

    Example:

    File with central css statements:
    cssfile.inc: (must have the ending "inc"!)

    <style type="text/css">
...
css statements (don't use comments, it doesn't work)
...
</style>

    scriptfile with orginal html-content:
    hello.cgi (must have ending "cgi"!)

    t <html>
t <head>
# includes central css information
i cssfile.inc
t </head>
t <body>
t <h1>Hello World</h1>
t </body>
t </html>
.

    I'm using a index.html with a frameset that links to the cgi script files.

    I hope that helps you...

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