The invention brings forward an automatic generation method of a debugging interface of an imbedded controller. (1), by use of a general hardware interface, (2), a communication data format agreement is established and a file is stored, (3), a debugging interface template and an interface element are created, (4), a data format file is automatically parsed and a source code file is automatically generated, and (5), through combination with the debugging template and the source code file, the debugging interface needed for an embedded controller to be debugged is automatically generated. The method can greatly reduce the manual coding amount, effectively simplifies generation and modification of the debugging interface, is convenient, is easy to use, fast in speed and high in coding equality, can also be handled by nonprofessionals, can effectively shorten the generation and debugging time of the debugging interface, and provides a quite effective technical guarantee for improving the debugging efficiency, especially the parallel debugging efficiency.