Open source ARM Cortex-M microcontroller library

你还在为有刷电机的高噪声、低响应速度和低寿命而烦恼吗？这个项目是一个20块钱就能搞定的FOC无刷电机控制方案！This project is a FOC (Field Oriented Control) BLDC Motor control scheme that can be done for 3$!

Orange Pi DMX512 / RDM / MIDI / OSC / Art-Net / WS28xx / L6470 / Stepper / TLC59711 / PCA9685 / Servo / PWM / TCNet / SMPTE / RDMNet / LLRP / GD32 / GigaDevice / Raspberry Pi

Hoverboard sideboard hack for GD32 boards

Hoverboard sideboard hack for STM32 boards

Provide deployable deep learning models on gd32

An example in bare metal RV32 assembly for the longan nano board

Hoverboard sideboard hack for GD32 F130K6 boards

Modern CMake example project building a basic GD32F4xx example with standard arm-none-eabi-gcc

Arduino style API for GD32 F1, GD32F3, GD32VF1, CH32F1, CH32V30x and STM32F1, FreeRTOS and Cmake build system included. Some rust was added too, just in case.

GD32F407RE DMX512 RDM

GD32F103R GD32F107R GD32F207R GD32F303R GD32F407R development board

Bootloader with TFTP Server

Demo to test the Longan Nano screen driver. Display class interfaces with low level hardware. Screen class provide a sprite based frame buffer meant to reduce CPU use by not redrawing sprites already on screen. Demo uses boot button to cycle between five demos.

GD32F107 DMX512 RDM Pixel Ethernet

Bootloader with TFTP Server

GD32F207RG DMX512 RDM Art-Net sACN E1.31 Pixel Ethernet

External PHY RTL8201F with HR871181A

GD32Fx07R development board with RTL8201F and HR871181A

GD32F450 Pixel DMX512