User`s manual

2.2 Specific Functions for the Emulator when Using the SH7201 or

SH7261

2.2.1 Event Condition Functions

The emulator is used to set event conditions for the following two functions:

• Break of the user program

• Start or end of performance measurement

Table 2.8 lists the types of Event Condition.

Table 2.8 Types of Event Condition

Event Condition Type Description

Address bus condition (Address) Sets a condition when the address bus (data access) value

or the program counter value (before or after execution of

instructions) is matched.

Data bus condition (Data) Sets a condition when the data bus value is matched. Byte,

word, or longword can be specified as the access data size.

Bus state condition

(Bus State)

There are two bus state condition settings:

Bus state condition: Sets a condition when the data bus

value is matched.

Read/Write condition: Sets a condition when the read/write

condition is matched.

Count Sets a condition when the specified other conditions are

satisfied for the specified counts.

Reset point A reset point is set when the count and the sequential

condition are specified.

Action Selects the operation (break) when a condition is matched.

Using the [Combination action (Sequential or PtoP)] dialog box, which is opened by selecting

[Combination action (Sequential or PtoP)] from the pop-up menu on the [Event Condition] sheet,

specifies the sequential condition and the start or end of performance measurement.

Since this MCU does not incorporate the internal trace module, it is not possible to set the internal

trace condition of the Event Condition function.

Table 2.9 lists the combinations of conditions that can be set under Ch1 to Ch11 and the software

trace.