The task analyzer tool provides the following features:

Through the graphical display of the execution transition state of a processing program incorporating RI78V4, the task analyzer tool can explicitly analyze the execution transition state of the processing program involving task switching based on service call issuance, control transfer to the interrupt handler occasioned by the generation of an interrupt, and so forth.

When a service call is issued by the processing program, the task analyzer tool can display the status of access to real-time OS resources (including semaphores and event flags) as an event mark. In this manner, the task analyzer tool permits the explicit analysis of the usage status of various real-time OS resources.

By displaying the CPU usage status of the processing program (CPU usage rate, total execution time, etc.) in table form, the task analyzer tool permits the quantitative analysis of processing program execution time.

The capability to jump from the task analyzer tool to the Editor panel, the Disassemble panel, etc. of CS+ permits the speedy identification.