What are /r/arm's favorite Products & Services?

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Yea this might be a little too unlikely. Maybe try town subs with high Hispanic/latino populations.

Or you could use an arm cluster, like a Pine64 Sopine clusterboard, and load up Python to run web scraping on reddit for key words and then analyze which subs to hit up.

https://www.scrapehero.com/a-beginners-guide-to-web-scraping-part-2-build-a-scraper-for-reddit/

I've got GCC toolchain up and running for both TI Stellaris and LPC platform. LPC was a lot harder to bootstrap because the chip has both cortex m0 and m4 cores. I rewrote linker scripts and wrote custom makefile. I'm quite happy with results, I don't think eclipse would serve my purpose as well.

My toolset is:

• GCC complier provided by ARM
• OpenOCD together with BusPirate as JTAG interface
• console gdb (no gui except TUI mode)
• Sublime Text editor

Currently the Internet site is very light on details, but some info in About section.

I hope they will actually make it for the claimed price of 49 USD, and that we do not end up with another Raspberry Lie where the claimed price 25 USD is for a product that still does not exist.

Yeah I have a Kill-a-Watt and my memory may be off a little but ~70W idle, ~125W under load (10x drive load), and a spike of like ~140W with drives spinning up, which was awfully close to what my search said 10x spinning disk would use. You can configure the disks to spin down when idle if you can take a few seconds for it to spin back up again. I used an old (like 1998) 200W ATX power supply (so like 80% efficient?) with a ATX Breakout board to get 3.3v, 5v (what the Rockbox64 needs), and 12v (I learned ATX has a 0.5A 24v option but I didn't need it). I was looking into USB-PD 20V with 3 DC to DC step down (possibly for each drive) but best I could find was ~90W (spec can go to 100w) so would need to buffer with batteries or have multiple adapters. It was getting expensive and complicated so since I had an ATX lying around I figure why not use it.

here we go

I haven’t had a chance to test it on an actual device yet, but the drivers installed in my VM and it shows up as a physical serial port in my device manager, so it’s looking promising.

For some reason I had to install the drivers twice (on both the VM’s I tried) but after that it seems to work

Generating the asm code is a good idea! I originally got the compilation script here, which does a good job of explaining all the flags.
The reason for specifying the IEEE standard is simply a means of forcing the CPU to use the IEEE754 representation for floating point numbers. I'm currently doing some research on execution at reduced and arbitrary precision, so using the ieee flag is a must

You raise a good point about the optimisation. Perhaps an option would be to run compilation on the pi and compare those results, too.

Other links…

• CNBC’s article
• Huawei’s press release

Kunpeng 920 CPU highlights…

• ARMv8 architecture • 64 cores • 2.6 GHz • 7nm process • Chipset integrates 8-channel DDR4 • Two 100G RoCE ports • PCIe 4.0 and CCIX interfaces • 930+ score in the SPECint benchmarks

Raspberry P400 has dual video, gpio and is stable overclocked to 2.2/2.3GHz

Otherwise you could enter the OrangePi rabbit hole: OrangePi

You could go with platform.io, a bunch of the bigger projects that started off on Arduino have ended up migrating from Arduino to platform.io - Marlin used to be Arduino, now they're using platform.io

And it does still support the Arduino framework, if that's needed.

https://platformio.org/

Or buy a book like The Definitive Guide to ARM Cortex-M3 and Cortex-M4 Processors, assuming you're starting with Cortex-M. It's completely different for Cortex-A, which is more complex in general.

Kind of in the same boat, but more than two years. Working through this book with a cheap Blue Pill board. It uses the freebie Keil.

The STM32F103 Arm Microcontroller... https://www.amazon.com/dp/1970054018