Half-duplex serial library


hello,
i'm going use motor predriver interface customed asic (so arduino) 3 wire serial interface. spenable (serialport enable) start comunication, spclk clock reference signal , spdata bi-directional signal line used both read , write device registers. know if exists library or, if doesn't, should start writing. quote of device datasheet:
quote
serial port
the serial port bi-directional communication port
used reading , writing internal digital registers
of tls2271. port has three-wire external
connection, consisting of: serial port enable
(spena), data transfer clock (spclk), , data
(spdata).
thank you, regards

giving solution who, me, looking solution
https://github.com/nickstedman/softwareserialwithhalfduplex


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