Heterogeneous multi-core debug system and method

• Main Author: LIAO GUANGRONG
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2016
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The present invention relates to a heterogeneous multi-core debug system. The system comprises an I/O interface configuration module, a master processor and at least one slave processor. The I/O interface configuration module is used for receiving an external diagnosis command and sending the diagnosis command to the master processor, and receiving a diagnosis result from the master processor and outputting the diagnosis result; the master processor is used for receiving the diagnosis command, determining whether the diagnosis command is to be processed by the master processor or the diagnosis command is to be processed by a specified slave processor among the at least one slave processor; if the diagnosis command is to be processed by the master processor, the master processor outputs the diagnosis result by means of the I/O interface configuration module; and if the diagnosis command is to processed by the slave processor specified by the master processor among the at least one slave processor, the salve pr