toJson method

String toJson()

Converts a SPI to a JSON string. See constructor isolate for detials.

Implementation

String toJson() {
  return '{"bus":$bus,"chip":$chip,"path":"$path","bitOrder":${bitOrder.index},"mode":${mode.index},"speed":$maxSpeed,"bits":$bitsPerWord,"flags":$extraFlags,"handle":${_spiHandle.address}}';
}