Fujitsu F2 MC-16 Manual Do Utilizador

CHAPTER 2 DEPENDENCE FUNCTIONS

2.2.6

Events

The emulator can monitor the MCU bus operation, and generate a trigger at a specified
condition called an event.
In this emulator, event triggers are used in order to determine which function event
triggers are used accounting to event modes for the following functions;
• Sequencer
• Sampling condition for multi-trace
• Measuring point in performance measurement

■

Setting Events

Eight events or less can be set.

Table 2.2-5 shows the conditions that can be set for events.

Notes:

•

In instruction execution, an event trigger is generated only when an instruction is executed. This
status cannot be specified concurrently with other status.

•

The data modify is a function to generate the event trigger when the data of a specified address
rewrites. When the data modify is specified for status, the data specification is disregarded. This
status cannot be specified concurrently with other status.

Use the following commands to set an event.

SET EVENT:

Sets event

SHOW EVENT:

Display event setup status

CANCEL EVENT:

Deletes event

ENABLE EVENT:

Enable event

DISABLE EVENT:

Disable event

Table 2.2-5 Conditions for Setting Events

Condition Description

Address

Memory location (Address bit masking enabled)

Data

8-bit data (data bit masking enable)
NOT specified enable

Status

Select from among dada read, data write, instruction execution and data
modify.

External Probe

8-bit data (bit masking enable)