PlatformIO

https://platformio.org/ VSCode

/home/nonlinear/.platformio/penv/bin/pio run -e motion_control -t upload --upload-port /dev/ttyUSB0

/home/nonlinear/.platformio/penv/bin/pio run -e motion_control -t erase --upload-port /dev/ttyUSB0

Basic

PlatformIO project consists of 3 main items:

• lib - put here project specific (private) libraries
•  src - put your source files in this folder
•  platformio.ini - project configuration file

PlatformIO Project Configuration File:

• Generic options - development platforms, boards, frameworks
• Build options - build flags, source filter, extra scripting
• Upload options - custom port, speed and extra flags
• Library options - dependencies, extra library storages

Ctrl+Alt+S open monitor monitor_speed = 115200 in platformio.ini

Linux USB permission

sudo chmod 666 /dev/ttyUSBx   // grant permission temporarily 

sudo usermod -a -G dialout $USER
sudo usermod -a -G plugdev $USER   // grant permission permanently
// need restart your system 

Unable to init

Network error pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple pip config list

python globle source

报错显示库文件缺失

lib_ldf_mode=deep+