Renesas SH7641 Technical Information PDF herunterladen (Seite 159)

137

Description:

Table 4.23 [Trace mode] Page Options

Option Description

[AUD trace] radio button Uses AUD trace functions. By default, this box is not checked.

[Internal trace] radio button Uses the internal trace functions. By default, this box is checked.

[Realtime trace] radio button When the next branch occurs while the trace information is being

output, the information is stopped and the next trace information

is output. The user program can be executed in realtime, but

some trace information will not be output. By default, this box is

checked.

[Non realtime trace] radio button When the next branch occurs while the trace information is being

output, the CPU stops operations until the information is output.

The user program is not executed in realtime. By default, this

box is not checked.

[Trace continue] radio button When the trace buffer becomes full, this function always

overwrites the oldest trace information to acquire the latest trace

information.

[Trace stop] radio button When the trace buffer becomes full, the trace information is not

acquired.

[AUD trace display range] group

box

Inputs the start or end pointer value in the trace display range as

numerical values. By default, the start pointer is –D’8191 and the

end pointer is –D’0000. In the PCMCIA card emulator, –D’8191

to D’0 can be set to the trace pointer. In the PCI card emulator,

–D’32767 to D’0 can be set.

Related Command:

AUD_MODE command

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Renesas SH7641 Technical Information Seite 159