1. An integrated circuit with selectable input/output, the integrated circuit comprising: a first processor configured to execute instructions; a plurality of input/output interfaces configured to receive and transmit standard input/output communications; a plurality of inter-processor interfaces configured to process inter-processor communications with a second processor; and a plurality of selection circuitry coupled to at least one input/output interface and at least one inter-processor interface and configured to select between at least one input/output interface and at least one inter-processor interface.