4157 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:02:31 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=897&page=3#post-105753 Sun, 21 Jun 2015 07:14:00 +0000 bobc 105753@http://forums.leaflabs.com/ <p>Mbed is the Mbed platform, something completely different so that won't work on maple.</p> <p>We can't help without seeing your source code, we are no mind readers :)</p> <p>Please read the sticky "guidelines before posting". </p> http://forums.leaflabs.com/topic.php?id=897&page=3#post-105752 Sun, 21 Jun 2015 05:56:21 +0000 efarant 105752@http://forums.leaflabs.com/ <p>I cant succeed either with jonjones library...got this error:</p> <p>C:\Users\Admin\Desktop\maple-ide-0.0.12-windowsxp32\libraries\ST7735_TFT\/TextDisplay.h:19: fatal error: mbed.h: No such file or directory</p> <p>where is the mbed.h????? </p> http://forums.leaflabs.com/topic.php?id=897&page=3#post-105751 Sun, 21 Jun 2015 05:45:38 +0000 efarant 105751@http://forums.leaflabs.com/ <p>I cant succeed using pra st7735 library for the maple:</p> <p>here is the compilation error when I use examples provided</p> <p>C:\Users\Admin\AppData\Local\Temp\build453063468411327688.tmp\ST7735.o: In function `ST7735':</p> <p>C:\Users\Admin\AppData\Local\Temp\build453063468411327688.tmp/ST7735.cpp:15: multiple definition of `ST7735::ST7735(unsigned char, unsigned char, unsigned char)'</p> <p>C:\Users\Admin\AppData\Local\Temp\build453063468411327688.tmp\ST7735.o:C:\Users\Admin\AppData\Local\Temp\build453063468411327688.tmp/ST7735.cpp:15: first defined here</p> <p>Obviously the function is not defined several times...what can I do??? </p> http://forums.leaflabs.com/topic.php?id=897&page=3#post-8502 Mon, 05 Mar 2012 15:54:00 +0000 jonjones 8502@http://forums.leaflabs.com/ <p>If someone's still interested in ST7735, I wrote an mbed-library for it. It was a port of the Adafruit Arduino lib, and at least I got the hw landscape mode working no probs. </p> <p>You can d/l the library from<br /> <a href="http://mbed.org/users/smultron1977/libraries/ST7735_TFT/m20nw8" rel="nofollow">http://mbed.org/users/smultron1977/libraries/ST7735_TFT/m20nw8</a></p> <p>And hey, this is my first post, I just got my first maple on the desk here ! </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7954 Mon, 30 Jan 2012 18:52:58 +0000 ala42 7954@http://forums.leaflabs.com/ <p>Send me a PM at aeroquad.com </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7951 Mon, 30 Jan 2012 16:50:02 +0000 siy 7951@http://forums.leaflabs.com/ <p>ala42, can we communicate directly somehow? I'm working on the bootloader and need some info in regard to aeroquad boards. Also I'd like to coordinate efforts in order to avoid "reinventing the wheel". </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7870 Thu, 26 Jan 2012 04:19:14 +0000 gke 7870@http://forums.leaflabs.com/ <p>Thanks ala42. I will do some re-jigging to converge on your version and discard the release version I have.</p> <p>Thanks for your comments on my I2C routines a few weeks back. I have now them running at around 350KHz which is good enough for now. I have also written a version of the servo routines to allow me to control the period separately for the camera gimbals and the motor control on UAVXArm. I was pushing Arm as the way to go two years back but failed to break loose from the now legacy UAVP board - squeezing quarts into pint pots ;).</p> <p>Cheers<br /> Greg </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7866 Wed, 25 Jan 2012 22:27:40 +0000 CNCaddict 7866@http://forums.leaflabs.com/ <p>Is there a step by step guide on configuring the maple IDE &amp; ala42's code to work with the Discovery STM32 F4 (windows 7)? I'd love to port my Chipkit32 code over and see how it works on the blazing fast F4! </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7863 Wed, 25 Jan 2012 21:01:28 +0000 ala42 7863@http://forums.leaflabs.com/ <p>I started with a git clone of <a href="https://github.com/leaflabs/libmaple.git" rel="nofollow">https://github.com/leaflabs/libmaple.git</a> taken on 18 September 2011. Here are the original files: <a href="http://ala42.cdfreaks.com/AeroQuad/maple-0.0.12_original_version.zip" rel="nofollow">http://ala42.cdfreaks.com/AeroQuad/maple-0.0.12_original_version.zip</a><br /> I did not change the structure, just added the mapleSDfat lib as I needed it for a SC card test.<br /> Besides the plain port I also replaced the I2C Wire lib with my version I made when the 0.0.9 version was too buggy for my I2C sensors and made some small bug and compatibility fixes. </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7862 Wed, 25 Jan 2012 20:27:35 +0000 gke 7862@http://forums.leaflabs.com/ <p>Hi ala42,</p> <p>Excellent work. You have saved a lot of time for all of us porting to F4.</p> <p>The internal directory structure for your code is quite different to the release maple-ide-0.0.12-windowsxp32 libraries I currently have. Can you tell me which base source you started from.</p> <p>It may be that your directories are those before the copy into the maple-ide directory structure occurs?</p> <p>Thanks<br /> Greg </p> http://forums.leaflabs.com/topic.php?id=1268&page=3#post-7844 Mon, 23 Jan 2012 09:13:21 +0000 Xavier 7844@http://forums.leaflabs.com/ <p>Thanks ala42 for sharing !!! </p> http://forums.leaflabs.com/topic.php?id=1268&page=2#post-7839 Mon, 23 Jan 2012 05:35:08 +0000 siy 7839@http://forums.leaflabs.com/ <p>ala42 - thanks a lot! </p> http://forums.leaflabs.com/topic.php?id=1268&page=2#post-7836 Sun, 22 Jan 2012 22:59:04 +0000 anton 7836@http://forums.leaflabs.com/ <p>I still can't realise why Leaflabs placed definitions of the boards in wirish folder. </p> http://forums.leaflabs.com/topic.php?id=1268&page=2#post-7832 Sun, 22 Jan 2012 19:25:20 +0000 ala42 7832@http://forums.leaflabs.com/ <p>Building these binaries is exactly as you would do it with the original maple files. I assume you have the CodeSourcery toolchain or another gcc based toolchain installed.<br /> First check that you get it compiled. In the libmaple directory call "make library" in a cmd.exe window if you work with windows, which should generate libmaple.a in the build directory.<br /> To build the boot loader enter the maple-bootloader directory and call "make", which generates maple_boot.bin in the build directory. The FlashV2.bat file flashes it to your Discovery F4 using the STLink V2. </p> http://forums.leaflabs.com/topic.php?id=1268&page=2#post-7830 Sun, 22 Jan 2012 18:55:07 +0000 gbulmer 7830@http://forums.leaflabs.com/ <p>ala42 - Interesting! Where would you recommend folks get started? </p>