Platform GigaDevice GD32V: The GigaDevice GD32V device is a 32-bit general-purpose microcontroller based on the RISC-V core with an impressive balance of processing power, reduced power consumption and peripheral set.
[env:sipeed-longan-nano] platform = gd32v board = sipeed-longan-nano
You can override default Sipeed Longan Nano settings per build environment using
board_*** option, where
*** is a JSON object path from
board manifest sipeed-longan-nano.json. For example,
[env:sipeed-longan-nano] platform = gd32v board = sipeed-longan-nano ; change microcontroller board_build.mcu = GD32VF103CBT6 ; change MCU frequency board_build.f_cpu = 108000000L
Sipeed Longan Nano supports the next uploading protocols:
Default protocol is
You can change upload protocol using upload_protocol option:
[env:sipeed-longan-nano] platform = gd32v board = sipeed-longan-nano upload_protocol = serial
Debugging - “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.
Sipeed Longan Nano 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.
|Altera / Intel USB-Blaster||Yes|
|Sipeed RV Debugger|
|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|
|GigaDevice GD32V SDK||GigaDevice GD32VF103 Firmware Library (SDK) is a firmware function package, including programs, data structures and macro definitions, all the performance features of peripherals of GD32VF103 devices are involved in the package|