uni-STC
Awesome_STC
| uni-STC | Awesome_STC | |
|---|---|---|
| 3 | 4 | |
| 23 | 5 | |
| - | - | |
| 7.6 | 7.1 | |
| 9 months ago | 9 months ago | |
| C | Shell | |
| BSD 2-clause "Simplified" License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
uni-STC
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What are some cheap alternatives to Atmega32u4?
It's an MCS-51derivative, supported by SDCC (documentation here). The technical reference manual is here, the updated downloader here, a HAL with examples here, and further explanations on the MCU there. Chips are available here.
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Anyone want to share some embedded projects they have done?
I know it's considered awfully weird, but for some reason, I got hooked on STC MCU. Recently, I decided to structure what I had been developing here and there and it took the shape of an open-source HAL.
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Using STC 8051 MCU with SDCC
https://github.com/area-8051/uni-STC provides SDCC-compatible headers and a HAL. Supports STC12, STC15 and STC8 families.
Awesome_STC
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Should one learn 8051 while learning embedded systems in 2023
If you choose the 8051 path, you will find this FAQ useful.
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Moving away from PIC18
If you're sure you'll never need more than the features you listed, STC's 8051 MCU series can also fit quite well. For instance, their STC8H8K64U is available around $1 in TSSOP-20 through LQFP-64 packages (including DIP-40). You basically only need an USB-to-serial adapter to flash them, though a $3 "auto programmer" also exists. Well-supported open-source tools are available. If you're curious, you can read this FAQ.
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What are some cheap alternatives to Atmega32u4?
It's an MCS-51derivative, supported by SDCC (documentation here). The technical reference manual is here, the updated downloader here, a HAL with examples here, and further explanations on the MCU there. Chips are available here.
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Using STC 8051 MCU with SDCC
https://github.com/area-8051/tips-and-tricks contains helpful documentation. The starting point is: Using_STC_MCU_with_open-source_tools.
What are some alternatives?
stcgal-patched - stcgal patched to support STC8G, STC8H, STC8A8K64D4 and STC32G.
BTMSrev1
ch32v103
led-controller - Software for PIC32MX330F064H LED (cube) controller. The controller can be used for driving 256 RGB LEDs with a color-depth of 8 bit.
estdlib - C++ Standard Lib adapted to embedded environments
stcgal - Open Source STC MCU ISP flash tool
stc_diyclock - STC DIY Clock redux (STC15F204EA, STC15W404AS, STC15W408AS)
jtagstudy - A project to understand JTAG by bitbanging some of its functionalities on the AVR architecture.
speki - Ein Audioplayer mit "Speki" auf dem CARME-M4-Kit unter Zuhilfenahme der diskreten Fourier Transformation. Erstellt als Projekt für das Modul BTE5053 Hardwarenahe Softwareentwicklung.
neorv32 - :rocket: A tiny, customizable and extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL.