GD32V: development platform for PlatformIO

Longduino is an Arduino port for gd32v mcu.

Longduino is an Arduino port for gd32v mcu.

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.

The miscellaneous codes playing Longan nano!

RISC-V board Longan Nano using BME280 with SPI

Deep sleep and interrupts on the Longan CANBed 2040

Calculating fibonacci number in assembler called from C

An alternative firmware for the Longan Serial CAN Module

PWM control of RGB led with alternate function and with interrupts for normal gpio pins