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STM32 Memory Sections Layout
arm-none-eabi-objdump -h blinky.elf blinky.elf: file format elf32-littlearm Sections:Idx Name Size VMA LMA File off Algn0 .isr_vector 00000188 08000000 08000000 00010000 20 CONTENTS, ALLOC, LOAD, READONLY, DATA 1 .text 00000088 08000188… Read more
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Qemu Uart emulation with AVR Atmega 328P
Building avr-gcc -gdwarf-2 -g3 -DMOCK -DF_CPU=8000000UL -Os -mmcu=atmega328p -o uart.elf uart.c Emulating qemu-system-avr -S -s -nographic -serial tcp::4444,server,nowait -machine uno -bios uart.elf After connecting to tcp exposed uart enter the… Read more
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AVR Programming Notes
Pinouts Words of Warning Arduino is 5V, using Atmega328P directly can be ran at 3.3V but not all peripheral may be supported at that level such as the built in… Read more
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STM32 Nucleo F030R8
Open image in a new tab to view properly. Note on image: The above are from screenshots that I have taken from the pdf documentation and pieced together in paint… Read more
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Angular CLI workflow
Often when working on using new feature Angular it is best to start out with a small prototype that isolates the feature from the rest of your site. The advantages… Read more
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RxJS Observables a History
~ infinite async array with methods like; filter, map … Async Past Callbacks – function passed as argument to other function. Executed later, when something is done. Promises -> Value or… Read more
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SonarQube
I am using SonarLint in Rider IDE and now going to setup SonarQube local instance to generate reports for all files. Download free Community edition https://www.sonarsource.com/products/sonarqube/downloads/success-download-community-edition/ Install Java 17 JAVA_HOME=C:\Program Files\EclipseAdmonium\bin Read more