Xiaoya Fan
Abstract
The paper presents an in-circuit debug system based on JTAG standard for Longteng R2 microprocessors. The system with TAP controller can give some powerful debug functions with little hardware overhead. For example, setting instruction/data hardware breakpoints, setting single step execution mode, monitoring the registers and memory.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
The paper presents an in-circuit debug system based on JTAG standard for Longteng R2 microprocessors. The system with TAP controller can give some powerful debug functions with little hardware overhead. For example, setting instruction/data hardware breakpoints, setting single step execution mode, monitoring the registers and memory.
Key concepts: Debugging, Background debug mode interface, Embedded system, Computer science, Overhead (engineering), Computer hardware, Controller (irrigation), Computer architecture