LMA | Light Multi-segment Activation | Machine Learning library

I am working on an embedded rust project using msp430 controllers (MSP430G2553 - LaunchPad).

I have boilerplate code up and running from the msp430 quickstart repo

However, for my project, I need to run hmac, so I found a no_std compatible crate. I have tried roughly 10 other crates as well without luck.

I believe I need to specify some flags for the linker, but I do not know which I am missing. I currently have rust the following rustflag set in .cargo/config:

Colleagues and I are working with RDF dataset and RDF4J's in-Memory repository and we are trying to execute GeoSparql queries while using geometry data in WKT format, as shown below:

There are tons of questions and answers about GDB and the "No debugging symbols found" warning, but all of those assume that the debugging symbols are not part of the .elf file.

I'm dealing with the following:

• I have a .elf file with debugging symbols. I can verify this by doing objdump, and seeing a disassembly with the subroutine labels being present.
• When I load the .elf file, it loads file correctly.
• When I then do list to list the C code, I get No symbol table is loaded. Use the "file" command.
• However, I can still do things like break main or p/x global_cntr!
• When I do file progmem.elf, there's no difference in behavior: I get (No debugging symbols found in progmem.elf), but breakpoints etc still work.
• GCC and GDB are using the same version of the GCC toolchain
• I tried using -gdwarf-3 instead of -ggdb. No difference.

I'm lost...

I'm using a RISC-V toolchain, if that matters.

Here's an excerpt of my Makefile:

I'm writing some basic bare-metal C code for my stm32f767zi board (using Keil uVision IDE if that matters too) and I would like my vector table (and at some point all the .text stuff too) to have a LMA in flash via the AXIM bus and a VMA in flash via the ITCM bus. Something like the following in the linker script is what I want:

I am looking at how extubation rates in an intensive care unit have changed over the course of the pandemic.

I have a data set which has hourly timestamps next to a category of airway types which simplified looks like this:

What I am effectively looking to do is find the times when the patient is extubated (ETT/LMA turns to Own Airway) and also when intubated (own airway to ETT/LMA). Eventually I want to be able to see how often an extubated patient has to be re-intubated.

Within 48 hours this is known as a failed extubation and we are expecting to see vastly different data during the pandemic compared to before.

The ideas I have so far are creating a seperate column with the airwayStatus of the prior hour and then if these are not the same then counting this. This seems unsophisticated though and I was hoping some of you clever people may have a nicer option.

Thank you in advance

So I'm in the process of making a command that fake bans people, but looks like it bans them for real, just to freak people out and to troll them. It's quite convincing right now, but I want to add the tag of the user I have fake-banned in the command. Here is what I have so far:

I am trying to write a simple "Hello, World!" firmware for Cortex-M0 CPU. The goal is to correctly initialize and shutdown C++ runtime so that global constructors are called before main() and global destructors are called after main(). So far I managed to get exactly half of it working - global ctors run correctly, but global destructors don't. I use gcc on Windows with the Newlib, which is supposed to initialize the runtime.

I'm trying to parse a .txt file using batch script, line by line, untill I find "arg =" string and then get the following number. To put it into context, I'm trying to parse this gdb.txt file

I am trying to turn on the Internal LED on my Nucleo-F446RE, but it the LED is always off.

The plan is to set clock for GPIOA on, then set GPIOA_5 to output and then set it to high. Here are the files (C file, Linkerscript, Bashscript for compilation and Flashing).

Blink.c: