Core Python libraries ported to MicroPython
STM32 Cube library - CMSIS and HAL for F4, F7 and L4 microcontrollers
STM32 Cube library - CMSIS and HAL for F4, F7 and L4 microcontrollers
An open source cross-platform USB stack for embedded system
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
MicroPython fork of axTLS
A portable foreign-function interface library.
Berkeley DB 1.85 with patches and fixes applied
Standalone drivers for peripherals present in Nordic SoCs
Microchip/Atmel ASF4 code libraries
UF2 file format specification
Prepared and exported Spresense SDK.