Simplefoc+platformio stepping on the path of the pit

background

It's been used recently simpleFOC do BLDC Motor drive development ,simpleFOC It's an open source library , be based on Arduino Platform , Its bottom layer calls many arduino Function of . however ArduinoIDE The compilation speed of is too slow , It takes more than ten minutes to move . Online search found a completely alternative ArduinoIDE Software ,platformIO. For specific installation and use, please refer to the official documents ：

1. platformIOI Install and use
2. stay platformIO Use in simpleFOC

The problem summary

problem 1： test BLDC_Driver_6PWM Routine ,platformIO No response after downloading , The same procedure Arduino Normal after downloading
solve ： stay platformio.ini Add... To the startup file ：lib_archive = false

problem 2： stay VScode Projects that are closed and then opened in , stay platformIO Cannot compile and download .
solve ： stay platformIO–>Home On the page , Click to open the project , Reload the project into platformIO In your work environment

** problem 3：** For the first time board when , Will automatically download some related documents , Download time error ; But download it , After that, it is normal

** solve ：** because PC It's on VPN, close VPN. Wait until the dependent library is downloaded , And on again VPN It won't be wrong .

Other

platformIO Is in VSCode An extension plug-in based on . It is very convenient to use , Code follows ArduinoIDE Fully compatible with , Special attention should be paid to configuring the startup file , Many debugging problems are caused by the setting of startup files . Here is an example ：

[env:bluepill_f103c8_128k]
platform = ststm32
board = bluepill_f103c8_128k
framework = arduino
debug_tool = stlink
upload_protocol = stlink
lib_deps = askuric/Simple FOC @ ^2.2.2
lib_archive = false
monitor_speed = 115200
build_flags = 
 -D PIO_FRAMEWORK_ARDUINO_SERIAL_DISABLED
 -D PIO_FRAMEWORK_ARDUINO_ENABLE_CDC