Platform ST STM32: The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development.
[env:maple_mini_b20] platform = ststm32 board = maple_mini_b20
You can override default Maple Mini Bootloader 2.0 settings per build environment using
board_*** option, where
*** is a JSON object path from
board manifest maple_mini_b20.json. For example,
[env:maple_mini_b20] platform = ststm32 board = maple_mini_b20 ; change microcontroller board_build.mcu = stm32f103cbt6 ; change MCU frequency board_build.f_cpu = 72000000L
Maple Mini Bootloader 2.0 supports the next uploading protocols:
Default protocol is
You can change upload protocol using upload_protocol option:
[env:maple_mini_b20] platform = ststm32 board = maple_mini_b20 upload_protocol = dfu
PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.
You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions and configuration information.
Maple Mini Bootloader 2.0 does not have on-board debug probe and IS NOT READY for debugging. You will need to use/buy one of external probe listed below.
|Black Magic Probe||Yes|
|Arduino||Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.|
|libOpenCM3||The libOpenCM3 framework aims to create a free/libre/open-source firmware library for various ARM Cortex-M0(+)/M3/M4 microcontrollers, including ST STM32, Ti Tiva and Stellaris, NXP LPC 11xx, 13xx, 15xx, 17xx parts, Atmel SAM3, Energy Micro EFM32 and others.|
|STM32Cube||STM32Cube embedded software libraries, including: The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls; The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs designed for both performance and runtime efficiency.|