Trinamic TMC2130 driver library
Written in plain C, processor agnostic. Processor specific low-level communications layer has to be added by user.
This library is used by some grblHAL drivers and examples of low-level communications layer implementations can be found there.
A SPI <> I2C bridge implemented on a TI MSP430G2553 processor that may be used for systems with limited IO capabilities.
2019-07-25