<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>TFTP</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/38011/tftp</link><description> 
Hello, 

 
As soon as i check-mark TFTP in Net_Config.c, my main program
stops executing, even one line of code! 

 
Oh i&amp;#39;ve included TFTP_uif.c into my project. All compiles fine and
burns to LPC 2129 on MCB2100, but even the led routine at the start</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: TFTP</title><link>https://community.arm.com/thread/138911?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:52:15 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:786754a5-9d02-4146-969a-a4d96942c07a</guid><dc:creator>Akshat Bisht</dc:creator><description>&lt;p&gt;&lt;p&gt;
Right! It PUTs the file. But then it gets lost, i.e. i can&amp;#39;t GET
it.&lt;/p&gt;

&lt;p&gt;
Akshat&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/135526?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:47:48 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:584d5cd1-f74e-44db-86cc-42feea8fae97</guid><dc:creator>Akshat Bisht</dc:creator><description>&lt;p&gt;&lt;p&gt;
Oh franc what i would have done without you! I changed heap to
0x800, i guess 0x1000 was getting too much!&lt;/p&gt;

&lt;p&gt;
Runs tftp, but can&amp;#39;t be too sure as i can&amp;#39;t create files on the
board. I&amp;#39;ve yet to figure the RAM configuration for FFS.&lt;/p&gt;

&lt;p&gt;
Cheers and thanks!!!&lt;/p&gt;

&lt;p&gt;
Akshat&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/124945?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:42:46 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:8892725e-852f-424b-bc79-b4a36db10d5c</guid><dc:creator>Franc  Urbanc</dc:creator><description>&lt;p&gt;&lt;p&gt;
Please take a look at the MCB2140 HTTP_Demo example. It is
configured for the serial PPP Server. There is also a LEDSwitch
example for MCB2130 which also uses a PPP Server mode.&lt;/p&gt;

&lt;p&gt;
Take them as a reference and check if you have configured your
example properly.&lt;/p&gt;

&lt;p&gt;
If you run your modified TFTP example. Does it stop in the
&lt;i&gt;retarget.c&lt;/i&gt;?&lt;/p&gt;

&lt;p&gt;
Franc&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/114295?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:35:37 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:a26e4a52-0995-4cf0-ba7e-e148d8aabf99</guid><dc:creator>Akshat Bisht</dc:creator><description>&lt;p&gt;&lt;p&gt;
0x1000&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/101123?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:28:57 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:4a0d466b-9089-495e-8654-e6c7c853aec3</guid><dc:creator>Franc  Urbanc</dc:creator><description>&lt;p&gt;&lt;p&gt;
Did you setup the heap to 0x800 in the startup file?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/76717?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:22:40 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:d639f91c-7188-40ef-8b86-bb376763c7c5</guid><dc:creator>Akshat Bisht</dc:creator><description>&lt;p&gt;&lt;p&gt;
sorry not telnet_demo but TFTP_demo! Pardon me...&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/52535?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 03:18:55 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:44d628ea-1a76-4728-af64-f7513a07c22f</guid><dc:creator>Akshat Bisht</dc:creator><description>&lt;p&gt;&lt;p&gt;
Modified telnet_demo to use ppp and lpc2129, but no success :(&lt;/p&gt;

&lt;p&gt;
still the code does not execute main()&lt;/p&gt;

&lt;p&gt;
Akshat&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/52526?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 02:51:46 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:cf2ab4c7-6e07-44a4-81d8-91de2f043e98</guid><dc:creator>Franc  Urbanc</dc:creator><description>&lt;p&gt;&lt;p&gt;
Please check your TFTP_Demo example if it compiles and runs.&lt;/p&gt;

&lt;p&gt;
However have in mind that TFTP needs a file system behind. If you
enable the FFS, then you need to provide also a &lt;b&gt;heap&lt;/b&gt; of at
least 0x800. Othervise the system will hang in pre-main function,
trying to execute a semihosting swi. In other words the system is
trying to send a message on &lt;i&gt;stderr&lt;/i&gt; that the heap size is too
small to continue.&lt;/p&gt;

&lt;p&gt;
And don&amp;#39;t forget to uncheck the &lt;b&gt;Use MicroLIB&lt;/b&gt; checkbox in
&lt;i&gt;Options for Target&lt;/i&gt; and use a standard library for FFS
aplication. And you also need a correct &lt;i&gt;retarget.c&lt;/i&gt;. All that
is in the TFTP_Demo example setup correctly.&lt;/p&gt;

&lt;p&gt;
Franc&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: TFTP</title><link>https://community.arm.com/thread/52525?ContentTypeID=1</link><pubDate>Fri, 26 Sep 2008 02:11:38 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:27c249ef-1944-4aa7-9732-5740768c7dc9</guid><dc:creator>edPer Westermark</dc:creator><description>&lt;p&gt;&lt;p&gt;
Too much data? Does the stack still fit in available RAM? Have you
taken a look at the map file?&lt;/p&gt;
&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>