WeActStudio.BlackPill
picoRTOS
WeActStudio.BlackPill | picoRTOS | |
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1 | 2 | |
36 | 35 | |
- | - | |
2.6 | 8.8 | |
almost 2 years ago | over 1 year ago | |
C | ||
MIT License | MIT License |
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WeActStudio.BlackPill
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How can i make external pull up resistors on a hand wired build look nice?
I'm using Blackpills and QMK with USART half duplex to build a split ortholinear keyboard. I need an external pull up resistor for the TRRS connection. It works fine - but it looks like trash? Is there a way to make this look pretty? I think I'm missing something so simple even google doesn't bother to index it.
picoRTOS
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What value is loaded into LR on return from the exception handler on tm4c
Here’s an example for Cortex M3 : https://github.com/jnaulet/picoRTOS/blob/v1.4.x/arch/arm/cm3/picoRTOS_portasm.S
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picoRTOS v1.4.2 is out ! Check it out on GitHub : https://github.com/jnaulet/picoRTOS
For mobile users: https://github.com/jnaulet/picortos
What are some alternatives?
freertos-teensy - FreeRTOS port with C++ std::thread support for ARM boards Teensy 3.5, 3.6, 4.0 and 4.1 (cortex-m4f and cortex-m7f)
simde - Implementations of SIMD instruction sets for systems which don't natively support them.
cortex-m3-rtos - ARM Cortex-M3 Real-Time Operating System for educational purpose.
QuarkTS - An open-source OS for embedded applications that supports prioritized cooperative scheduling, time control, inter-task communications primitives, hierarchical state machines and CoRoutines.
gaggiuino - A Gaggia Classic control project using microcontrollers.
WS2812B_STM32F411 - WS2812 DMA library with low RAM needs. Up to 16 paralel outputs and thousands of LEDs on each of them
atomicx - Pure C++ non stack displacement that implements cooperative multitask library for SINGLE CORE embedded development on DSPs, Microcontrollers and Processor (ARV, RISCV, ARM(all), TENSY, ESP), while also suitable for applications on Windows, Linux and MacOs and compatible with some RTOSs as well. This library allows full event driven applications while uses SMARTs LOCKS and WAIT/NOTIFY locks to also transport messages, MESSAGE BROKER is also provided (Those uses Message type size_t message and size_t tags, where tag will give meaning to the message). That implementation also introduce thread safe QUEUE (full object) and smart_ptr (to allow better implementation on minimal environment)
cmsis_nucleo - Experiments with CMSIS (+device family pack) and RTOS with static allocation
Unicorn Engine - Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
arduino-pico - Raspberry Pi Pico Arduino core, for all RP2040 boards
capstone - Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings. [Moved to: https://github.com/capstone-engine/capstone]