HS2556EPI61H Renesas Electronics America, HS2556EPI61H Datasheet - Page 214

• Manufacturer Part Number: HS2556EPI61H
• Description: EMULATOR BASE H8SX/2556
• Manufacturer: Renesas Electronics America

Specifications of HS2556EPI61H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8.1.11
Selecting [View -> Code -> Trace] or clicking the [Trace] toolbar button displays the [Trace] window. Trace
information that can be acquired by the emulator and trace information items to be displayed are as listed below.
192
[PTR]
[Address]
[Instruction]
[Data]
[R/W]
[Area]
[Status]
[Clock]
[Probes]
[NMI]
[IRQ7-0]
[Timestamp]
[Source]
[Label]
[Timestamp-
Difference]
Trace Information
Cycle number in the trace buffer. When the most recent record is record 0,
earlier record numbers go backwards (-1, -2, ...). If a delay count has been
set, the cycle number where the trace stop condition has been satisfied is
record 0. For the cycle (during delay) executed until the trace has stopped,
earlier record numbers go forward (+1, +2, ...) the most recent record.
Address (6-digit hexadecimal)
Disassembled code of the executed instruction
Data bus value, displayed as 2-digit or 4-digit hexadecimal
Whether access was read (RD) or write (WR)
Memory area being accessed; ROM, RAM, 8- or 16-bit I/O, 8- or 16-bit EXT
(external), or DTC RAM (not available when a time stamp is acquired)
Bus status during this cycle; DTC operation, PROG (prefetch), Data (CPU
data access cycle), Refresh (refresh cycle), or DMAC (DMAC cycle) (not
available when a time stamp is acquired)
Number of clock cycles in bus cycle as 1 to 8. To indicate more clock
cycles, “OVR” is displayed (not available when a time stamp is acquired).
A 4-bit binary number showing the four probe pins in the order of Probe 4,
Probe 3, Probe 2, and Probe 1 from the left (not available when a time
stamp is acquired).
Status of the NMI input (not available when a time stamp is acquired)
Status of eight IRQ inputs (not available when a time stamp is acquired)
Time stamp of the record. Time stamps start from zero each time the user
program is executed. The timer resolution depends on the time stamp
clock rate selected in the trace acquisition (only available when a time
stamp is acquired).
Source program
Label information that corresponds to the address (if defined)
Difference from the timestamp value shown on the previous line (only
available when a time stamp is acquired)