http://forums.leaflabs.com/topic.php?id=559 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:14:41 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=559#post-3245 Tue, 28 Dec 2010 05:16:39 +0000 x893 3245@http://forums.leaflabs.com/ <p>I know how it make under makefile. But i want to know how to make it under Maple. As i see some parameters defines in preference.txt file and may exists option to generate map file. </p> http://forums.leaflabs.com/topic.php?id=559#post-3244 Tue, 28 Dec 2010 02:43:32 +0000 perry 3244@http://forums.leaflabs.com/ <p>hi,</p> <p>If you use the 'unix toolchain' as documented in the leaf documentation, you can simply add the linker flag to generate a map file.</p> <p>In the LDFLAGS section of the libmaple makefile, add '-Wl,-Map,build/maple.map' to generate a maple.map file in build/. </p> http://forums.leaflabs.com/topic.php?id=559#post-3192 Wed, 22 Dec 2010 02:29:23 +0000 x893 3192@http://forums.leaflabs.com/ <p>Very helpfull if custom options can be inserted via preferences.txt </p> http://forums.leaflabs.com/topic.php?id=559#post-3189 Tue, 21 Dec 2010 19:21:20 +0000 gbulmer 3189@http://forums.leaflabs.com/ <p>mbolivar - I think what x893 might be asking for is an "old fashioned" map file.<br /> It contains all the symbols in a program, and the offsets of every symbol.<br /> It was the 'fixup table' for a program loader.</p> <p>GDB uses something similar. I think it used to be that symbols weren't stripped be default, for a/s/gdb's benefit, so much of the information was in the symbols table.</p> <p>I am pretty sure it is easy to make something like that, but my google-brain isn't working at the moment (due to two bottles of Sheppy's Cider, very yum, hick! :-) </p> http://forums.leaflabs.com/topic.php?id=559#post-3182 Tue, 21 Dec 2010 03:08:12 +0000 mbolivar 3182@http://forums.leaflabs.com/ <p>ah, you mean like a linker script?</p> <p>the linker scripts for the Maple are here:<br /> <a href="https://github.com/leaflabs/libmaple/tree/master/support/ld/maple" rel="nofollow">https://github.com/leaflabs/libmaple/tree/master/support/ld/maple</a></p> <p>flash.ld is what's used for flash builds, and ram.ld is for ram.</p> <p>using those is hard-coded into the IDE build system. however, if you're comfortable with the command line tools, you could always just customize the Makefile. the relevant variable is MEMORY_TARGET, and the relevant section is here:</p> <p><a href="https://github.com/leaflabs/libmaple/blob/master/Makefile#L52" rel="nofollow">https://github.com/leaflabs/libmaple/blob/master/Makefile#L52</a></p> <p>your other, less near-term alternative is patching that part of the IDE source. if you decide to go that route, let me know; it can be a little bit of a pain to build the IDE.</p> <p>sorry that this is fairly non-specific information; let me know if i can help you further.</p> <p>edit: "near-term" -&gt; "less near-term", oops </p> http://forums.leaflabs.com/topic.php?id=559#post-3171 Mon, 20 Dec 2010 11:21:41 +0000 x893 3171@http://forums.leaflabs.com/ <p>map file contain information about placement sections/variables/functions in binary file. </p> http://forums.leaflabs.com/topic.php?id=559#post-3086 Sun, 12 Dec 2010 01:52:55 +0000 mbolivar 3086@http://forums.leaflabs.com/ <p>sorry, don't know what you mean by "map file".</p> <p>can you be more specific? </p> http://forums.leaflabs.com/topic.php?id=559#post-3052 Wed, 08 Dec 2010 11:19:07 +0000 x893 3052@http://forums.leaflabs.com/ <p>Hi,<br /> How to make map file for sketch ?<br /> i try find it in build.......tmp but unsuccessfull.</p> <p>Thanks </p>