Post #473
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Post #472
166
#bootloaders #cpp
https://allthingsembedded.com/post/2019-10-12-bootloaders-and-arm-cortex-m-microcontrollers-booting-the-target-application/
https://allthingsembedded.com/post/2019-05-31-bootloaders-and-arm-cortex-m-microcontrollers-design/
Allthingsembedded Bootloaders and ARM Cortex-M microcontrollers: Booting the target application In a previous blog we discussed the role of the NVIC in ARM Cortex-M microcontrollers. This peripheral will play a central role in booting our target application. First of all, we need to discuss the boot process in an ARM Cortex-M microcontroller.
Boot process… https://allthingsembedded.com/post/2019-10-12-bootloaders-and-arm-cortex-m-microcontrollers-booting-the-target-application/
https://allthingsembedded.com/post/2019-05-31-bootloaders-and-arm-cortex-m-microcontrollers-design/
Post #471
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Случайно нашлась с давних времен одна штука
https://youtu.be/WEVzowyVJNs
YouTube RISENSTAR - I Can't Believe (Unspoken 2014) https://www.facebook.com/risenstar.risenstar
https://vk.com/risenstar https://youtu.be/WEVzowyVJNs
Post #470
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Post #469
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https://martin-fieber.de/blog/gui-development-with-cpp-sdl2-and-dear-imgui/
https://decovar.dev/blog/2019/05/26/sdl-imgui/
https://decovar.dev/blog/2022/02/06/cpp-dependencies-with-conan/
https://decovar.dev/blog/2022/10/30/cpp-dependencies-with-vcpkg/
https://decovar.dev/blog/2021/08/29/qt-webassembly-custom-opengl/
martin-fieber.de GUI Development with C++, SDL2, and Dear ImGui Showcasing my personal setup for GUI application development with C++, SDL2, and Dear ImGui. https://decovar.dev/blog/2019/05/26/sdl-imgui/
https://decovar.dev/blog/2022/02/06/cpp-dependencies-with-conan/
https://decovar.dev/blog/2022/10/30/cpp-dependencies-with-vcpkg/
https://decovar.dev/blog/2021/08/29/qt-webassembly-custom-opengl/
Post #468
199
https://youtu.be/q8irLfXwaFM
9:31 - a smaller rust binary with the custom panic handler
YouTube Rust Before Main - Ryan Levick - Rust Linz, July 2022 When you run a Rust program, you may be tempted to think that the first code to execute is the main function. However, this is far from the case. In this talk, we'll explore what happens before the main function runs. By the end, you'll have a deeper understanding… 9:31 - a smaller rust binary with the custom panic handler
Post #467
210
#embedded_linux
https://www.starlab.io/blog/dm-verity-in-embedded-device-security
https://dbus.freedesktop.org/doc/dbus-tutorial.html
Star Lab Software An Introduction to Dm-verity in Embedded Device Security — Star Lab Software Most security mechanisms in Linux are focused on protecting users while the system is powered on. This makes sense, since most computing happens while the computer is powered on, but there is an entire class of attacks that can occur while the system is off.… https://www.starlab.io/blog/dm-verity-in-embedded-device-security
https://dbus.freedesktop.org/doc/dbus-tutorial.html
Post #466
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Post #465
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#terminal
Встретил два приятных решения по софту-терминалам:
https://www.compuphase.com/software_termite.htm
https://mobaxterm.mobatek.net/
Compuphase Termite: a simple RS232 terminal Termite is an easy to use and easy to configure RS232 terminal, with an interface similar to that of "messenger" or "chat" programs Встретил два приятных решения по софту-терминалам:
https://www.compuphase.com/software_termite.htm
https://mobaxterm.mobatek.net/
Post #463
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Post #462
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Post #461
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Post #460
229
#embedded_linux
https://lwn.net/Kernel/LDD3/
https://lwn.net/Kernel/LDD3/
Post #459
229
#sdram
http://main.lv/writeup/stm32f4_sdram_configuration.md#toc-1
https://github.com/STMicroelectronics/32f429idiscovery-bsp/blob/main/stm32f429i_discovery_sdram.c
https://electronics.stackexchange.com/questions/349834/what-does-burst-size-of-a-sdram-means
http://main.lv/writeup/stm32f4_sdram_configuration.md#toc-1
https://github.com/STMicroelectronics/32f429idiscovery-bsp/blob/main/stm32f429i_discovery_sdram.c
https://electronics.stackexchange.com/questions/349834/what-does-burst-size-of-a-sdram-means
Post #458
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Post #457
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Post #456
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Post #455
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Post #454
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