poemoep / RasPi_L6470_Multi

For L6470 library with Raspberry Pi

RasPi_L6470_Multi

RasPi_L6470_Multi is a library that makes L6470(STMicro) easy to use on Raspberry Pi.

• Daisy chain supported(tested 2 axes)

Features

you can do with this library

• Execute L6470 command(Run, Goto, GoHome ... and so on.)
• Set initial parametor to All L6470.
• Get parametor from L6470.

Requirement

• GNU Make (debug with ver4.2.1)
• GCC (debug with ver Raspbian 8.3.0-6+rpi1)
• WiringPi (debug with ver2.60) (For SPI control. Therefore, it may work with other SBCs, but I have not confirmed it. )

Usage

First Test

git clone https://github.com/poemoep/RasPi_L6470_Multi.git
cd RasPi_L6470
make
./main

Usage this library in main function.

• Declare a variable as L6470_DATA_ARRAY type.
• Set L6470_DATA_T on each axis. (Use function "L6470_*" which return L6470_DATA_T)
• exec command with function "L6470_rw_multi(L6470_DATA_ARRAY data, const char* debug_message)".

Note

if you don't want to get debug message like "[L6470 DEBUG]: ~",

Comment out "#define L6470_PRINT_MESSAGE" from "L6470_user.h".

If you want to change number of axes, edit "L6470_DEV_NUM" value in "L6470_user.h".

Author

• Made by poemoep.

  (I made it within my hobby, so there may be bugs.)

License

The source code is licensed MIT.