The ITRON Debugging Interface Specification defines the standard interface with which debugging tools, such as debuggers and in-circuit emulators, support real-time kernels conformant to the µITRON4.0 Specification. The specification standardizes the module which is embedded in debugging tools running on the host machine and supports the debugging of programs running on a real-time kernel, instead of adding new functions to the real-time kernel.
The whole specification document can be downloaded from here.
The ITRON Debugging Interface Specification was designed by the ITRON Debugging Interface Specification Working Group under the µITRON4.0 Specification Study Group, which is sponsord by the ITRON Committee. Its provisional version (Ver. 1.A0.00) was publised in July, 2000, and the working group called for the comments and suggestions on it. After that, the official version (Ver. 1.00.00) was published in May, 2001.