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A hal/drivers firmware library written in c for stm32 microcontroller; drivers are written with modularity for different programs using supported peripherals; peripherals supported include adafruit stemma qt 128x64 oled, 4x4 button board matrix, and stm32 pcb test led
nlcodes/ether32_hal
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ether32_hal About: A hal/drivers firmware library written in c Designed and tested using stm32f411ce_8mflash blackpill microcontroller Drivers are written with modularity for programs using supported peripherals Named ether32_hal because the design philosophy of this hardware abstraction layer aims to be like alchemical ether, in that the hal underlies and makes up all core aspects of the program it is used to build, and is as pure, minimal, and essential as possible Only what is directly needed has been included in ether32 It aims to be simple, bloat free, and is designed to be extensible and modifiable The supported peripherals are simply the ones which I wanted support for, as this library is primarily designed to be used in my projects However, ether32_hal was designed with other users in mind You are free to use this hal in non commercial projects (details below) While it is an open source project, if you would like to license this library for commercial work please contact me (details below) Peripherals supported/tested include adafruit stemma qt 128x64 oled, 4x4 gpio button matrix, and stm32 blackpill test led This hal is designed to allow the programmer easy initialization and usage of these peripherals and mcu While only tested with the peripherals listed above, this hal is likely to work with similar mcu/peripherals possibly with some minor adjustments required Instructions: Place ether32_hal directory in master directory of stm32 firmware project using the hal Include the path of the main hal file (hal.h) in program to access all hal functions Path should be "ether32_hal/hal/hal.h" For documentation regarding specific hal functions, their purpose, and how to implement them in an stm32: Read hal.txt Reading of this documentation is essential to understand how to use the hal, and goes into great detail on the specifics of how to go about using the hal in your programs This document covers essential initialization steps as well as how to use the hal functions to manipulate your mcu and peripherals from a higher level of abstraction, and is located at "ether32_hal/hal.txt" If you would like help building your project using the hal, move the contents of make_utils directory into project master directory The contents of make_utils are build tools for ether32_hal c code compilation on linux For more documentation on the contents of make_utils read make.txt located at "ether32_hal/make.txt" LICENSE: ether32_hal is open source code and may be used in any non commercial projects, or looked over for education If the library is used in something being distrubuted, credits are required, and anyone using a modified version of this library in commercial works must obtain a commercial license This includes using the library in a modified form from a project using and distributing the library for free If you would like to use this library for free in non commercial works, credits should include "ether32_hal by Nathan Lusk" If you are interested in obtaining a commercial license, send inquiries to nlusk1234@gmail.com
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A hal/drivers firmware library written in c for stm32 microcontroller; drivers are written with modularity for different programs using supported peripherals; peripherals supported include adafruit stemma qt 128x64 oled, 4x4 button board matrix, and stm32 pcb test led
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