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. . . and around and around and around and . . .
| Ravings en masse^ |
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| "The difference between genius and stupidity is that genius has its limits." - Albert Einstein | | "If you are searching for perfection in others, then you seek disappointment. If you seek perfection in yourself, then you will find failure." - Balboos HaGadol Mar 2010 |
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Indeed, break should only break loops, a switch is not a loop.
Additionally, "fall-through" should never have been allowed in switch.
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[[fallthrough]] is what happens if a break is forgotten. C++ views switch as a series of statement sequences that can only be exited with a break. Whether it's a good design can be debated. The language that I used for over 20 years didn't support the equivalent of [[fallthrough]].
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Ties for first, second and third place. We should start a betting pool. 
Real programmers use butterflies
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honey the codewitch wrote: We should start a betting pool.
I bet horse #1.
What did we win? 
Bastard Programmer from Hell 
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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First of all, regarding the requirement of using code generators and drag and drop widgets to "program" in C++, can we simply not? Whoever thought that was a good idea is currently at the top of my naughty list.
I'm looking at you stm32CubeIDE.
Tell me what the venn diagram looks like between people that code in C and C++ and people that want drag and drop heavy handed code generator "modules" they have to muck with in a weird IDE that you're suddenly tied to? Because I don't think the intersection is very big. This junk makes VB6 look streamlined.
Also why does it have to be such a hassle to code ARM devices? I have two of them collecting dust because every single framework has something terrible about it that makes it unusable.
All I want is to code in C++, in a framework people actually use, and one that doesn't take an hour ever time the firmware needs to be rebuilt.
Apparently the people that write the toolchains for ARM find that to be too tall an order.
I just don't get it. At this rate, I'm never coding for ARM Cortex-Ms.
Real programmers use butterflies
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I absolutely agree! I tried using STM32CubeIDE while working with a custom board using the STM32 processor. The libraries were either horrible or non-existent. We ended up hiring an electronics engineer to develop a specific framework to use with the design of the board from scratch. I don't see how this IDE and framework are used in a professional setting. It's like it's designed to teach rather than produce.
"When you are dead, you won't even know that you are dead. It's a pain only felt by others; same thing when you are stupid."
Ignorant - An individual without knowledge, but is willing to learn.
Stupid - An individual without knowledge and is incapable of learning.
Idiot - An individual without knowledge and allows social media to do the thinking for them.
modified 19-Nov-21 21:01pm.
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Hello,
I am using the MS visual studio (2019) with some external tools for compiling and linking. The tools are the .bat file invoking the GNU compiler. I am using the same construction also for the AVR processor. It is working good enough (after my opinion). The main reason to implement this system was to keep the same development tool for any application.
If you need more details, contact me.
Emil Motolici
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Are you using Azure Resource Manager scripts?
I found the Azure CLI to be a lot shorter and more readable 
Seriously though, we're running out of abbreviations and this one always gets me 
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Oh heck no. ARM processors. 
Real programmers use butterflies
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I know 
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I always assume you're messing with me, but I reply as though you're not just to mess with you.
Real programmers use butterflies
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The first problem is frameworks that are cluttered with crap that hardly anyone uses. Why? Because its architects are either clueless or actually think they're doing users a favor.
There has to be a use case for everything in a framework. If it isn't going to be used as soon as it's added, it should only go in if there are likely-to-occur scenarios where it would clearly be useful.
The other problem affects the whole industry. The hardware weenies do too good a job delivering faster processors, more memory, and more disk space. Thoughtless developers then piss it away because it's all good if it runs in less than an hour.
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In their defense a lot of the crap is for supporting hardware that the device has, even if you won't be using most of it (they don't know in advance what you will use) - but the ESP-IDF has a "menuconfig" script that will remove headers for components you aren't using to shorten the compile times.
IoT doesn't suffer from the "free lunch problem" you describe. Every cycle and byte counts. You're dealing with 80kB of RAM and 256kB of non-volatile flash program space and that's being generous. Some have far less.
Real programmers use butterflies
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Maybe that'll be the blessing of IOT, that those who work on it will learn to think about performance.
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Its because we have to think of performance, cycles, milliamp hours, that I choose to play with uControllers.
Protected mode made the x86 landscape considerably less fun. Pre-emptive multi-tasking? Meh, why even bother anymore! I'll just play games on it.
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I don't want to worry about cycles or milliamp hours. But I'm pretty much with you on the rest.
Well, except that I rarely play games.
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I completely agree. 25% of the framework probably suffices for the bulk of the problems we're trying to solve. It's literally as if the framework architects don't understand SOLID.
Developer: "I'm going to Antarctica on a scientific expedition."
Framework (a.k.a. 'Mom'): "I've packed you some shorts and tee-shirts, in case you get some warm weather."
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Another problem with frameworks is that their surface-to-volume ratio keeps getting worse because of the unwillingness to deprecate anything, let alone make "breaking changes" that force users to update their code.
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Never thought C++ was usable for developing UI's.
I use C# and VS compiles my packages to ARM, ARM64, x86 and x64.
It was only in wine that he laid down no limit for himself, but he did not allow himself to be confused by it.
― Confucian Analects: Rules of Confucius about his food
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I seriously doubt it runs on an Arm Cortex-M0 with 80kb of RAM and 256kB of flash.
ARM Cortex-As are a much different animal. They're basically fancy smartphone or surface PC CPUs.
Real programmers use butterflies
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Building ships in bottles.
It was only in wine that he laid down no limit for himself, but he did not allow himself to be confused by it.
― Confucian Analects: Rules of Confucius about his food
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My smart watch is a ship in a bottle?
Real programmers use butterflies
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