LeafLabs Garden » Topic: CPU Identifier

LeafLabs Garden » Topic: CPU Identifier http://forums.leaflabs.com/topic.php?id=1664 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:08:01 +0000 http://bbpress.org/?v=1.0.2 <![CDATA[Search]]> q http://forums.leaflabs.com/search.php mbolivar on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664&page=2#post-10598 Thu, 10 May 2012 18:16:17 +0000 mbolivar 10598@http://forums.leaflabs.com/ <blockquote> What's not easy to deal with is that none of the 6 IDEs —Arduino 0023 and 1.0, MPIDE, Energia, Wiring, MapleIDE— share the same norms, although all claim to be Processing- and Wiring-based or derived. </blockquote> Yes, the situation is completely out of control. Thank you very much for your efforts to reconcile the various implementations! Rei Vilo on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10594 Thu, 10 May 2012 15:43:45 +0000 Rei Vilo 10594@http://forums.leaflabs.com/ Thank you for your detailed answers. <blockquote><blockquote>• Are you considering modifying the .build.mcu key —as in maple.build.mcu— in the boards.txt file? </blockquote> No; this is a libmaple-only change (and the Make-based libmaple build system doesn't use boards.txt files). Is there some reason to change those? For example, are they annoying you in some way? </blockquote> Not at all. I raised that question only to be ready for the next release, as embedXcode uses the <code>.build.mcu</code> key from <code>boards.txt</code>. <blockquote><blockquote>• Are you considering using __STM32_SERIES_F1__ instead of STM32_SERIES_F1 for better readability?</blockquote> No, and I don't think that's more readable. [...]</blockquote> The explanation is clear. What's not easy to deal with is that none of the 6 IDEs —Arduino 0023 and 1.0, MPIDE, Energia, Wiring, MapleIDE— share the same norms, although all claim to be Processing- and Wiring-based or derived. So you can imagine the complexity my embedXcode project has to cope with! mbolivar on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10574 Wed, 09 May 2012 08:31:20 +0000 mbolivar 10574@http://forums.leaflabs.com/ <blockquote> • Are you considering modifying the .build.mcu key —as in maple.build.mcu— in the boards.txt file? </blockquote> No; this is a libmaple-only change (and the Make-based libmaple build system doesn't use boards.txt files). Is there some reason to change those? For example, are they annoying you in some way? <blockquote> • Are you considering using __STM32_SERIES_F1__ instead of STM32_SERIES_F1 for better readability? </blockquote> No, and I don't think that's more readable. Names with underscores before or after (and more so with _double_ underscores before _and_ after!) are often used to indicate that something special is going on. In fact, double-underscore identifiers are technically reserved for use by the compiler (though we do "cheat" and <a href="https://github.com/leaflabs/libmaple/blob/v0.0.12/libmaple/libmaple_types.h#L49">use them sometimes</a>). If the AVR MCU identifiers are provided by avr-gcc, then that's one thing, but the STM32_SERIES_xxx are part of libmaple, and are just normal defines used to avoid magic numbers. Rei Vilo on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10572 Wed, 09 May 2012 05:58:48 +0000 Rei Vilo 10572@http://forums.leaflabs.com/ Two questions: • Are you considering modifying the <code>.build.mcu</code> key —as in <code>maple.build.mcu</code>— in the <code>boards.txt</code> file? • Are you considering using <code>__STM32_SERIES_F1__</code> instead of <code>STM32_SERIES_F1</code> for better readability? Thank you! mbolivar on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10549 Tue, 08 May 2012 22:56:01 +0000 mbolivar 10549@http://forums.leaflabs.com/ rei: there are some changes to libmaple/stm32.h in the pipeline which will also make this easier. the development branch is wip-family-support: <a href="https://github.com/leaflabs/libmaple/tree/wip-family-support/" rel="nofollow">https://github.com/leaflabs/libmaple/tree/wip-family-support/</a> we're updating the <libmaple/stm32.h> include to make it easier to interrogate libmaple about the current build target. new features include: - STM32_MCU_SERIES: series for the current target. values are STM32_SERIES_F1, STM32_SERIES_F2, etc. - (for STM32F1 targets): STM32_F1_LINE: line for the current target. values are STM32_LINE_PERFORMANCE, STM32_LINE_VALUE, etc. thanks to anton eltchaninov, there's going to be value line support in the mainline libmaple tree! F2/F4 work is also getting closer. check out the code for more details. i've also started to update the documentation for this; for now, you can watch the leaflabs-docs branch libmaple-next for more: <a href="https://github.com/leaflabs/leaflabs-docs/tree/libmaple-next" rel="nofollow">https://github.com/leaflabs/leaflabs-docs/tree/libmaple-next</a> this work has been a long time coming. it's not ready for prime time yet, but we'll be sure to write a blog post when this branch is merged into master. Rei Vilo on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10535 Tue, 08 May 2012 14:07:43 +0000 Rei Vilo 10535@http://forums.leaflabs.com/ Thanks! crenn on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10531 Tue, 08 May 2012 08:24:42 +0000 crenn 10531@http://forums.leaflabs.com/ *IDE Directory*/hardware/leaflabs/cores/maple/stm32.h MCU_STM32F103RB LeafLabs Maple MCU_STM32F103ZE LeafLabs Maple Native MCU_STM32F103CB LeafLabs Maple Mini MCU_STM32F103RE LeafLabs Maple RET6 edition Rei Vilo on "CPU Identifier" http://forums.leaflabs.com/topic.php?id=1664#post-10530 Tue, 08 May 2012 08:18:13 +0000 Rei Vilo 10530@http://forums.leaflabs.com/ Hi! Most of the Processing-based IDEs as LeafLabs MapleIDE have a unique identifier for the CPU. Examples: • Arduino: <code>__AVR_ATmega328P__ __AVR_ATmega2560_</code> • chipKIT MPIDE: <code>__32MX320F128H__ __32MX795F512L__</code> • Wiring: <code>__AVR_ATmega644P__</code> • LaunchPad Energia: <code>__MSP430G2452__ __MSP430G2553__ __MSP430G2231__</code> • MapleIDE: ? What are the identifiers for MapleIDE and where are they defined? This is critical for my embedXcode project, Xcode for embedded computing. Learn more about embedXcode at <a href="http://embedxcode.weebly.com/" rel="nofollow">http://embedxcode.weebly.com/</a>