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IAR Embedded Workbench for RISC-V 3.40

‑‑jet_sigprobe_opt

In this section:
Syntax
--jet_sigprobe_opt=trace(mode=behavior[,base=address])
Parameters

behavior

The trace behavior when you use the I-jet probe. Choose between:

auto – Uses External, Serial, or RAM trace, in that order, depending on the capabilities of the debug probe. This is the default trace behavior when using C-SPY without an IDE project.

external – Collects External trace data, see External trace. If this mode is not supported by the debug probe, trace will be disabled for the session.

off – This disables I-jet trace completely. Trace cannot be enabled in any trace-related windows for the I-jet driver. This ensures that trace modules will not do any reading/writing to the target system.

ram – Collects RAM trace data, see RAM trace. If this mode is not supported by the debug probe, trace will be disabled for the session.

serial – Collects Serial trace data, see Serial trace. If this mode is not supported by the debug probe, trace will be disabled for the session.

address

A device-specific base address for trace hardware registers. If no base address is specified, the base address 0x1000'0000 will be used by default.

For use with

The C-SPY I-jet driver and a device that supports trace.

Description

Use this option to change the main trace mode for the debug probe. (This will override the setting in the Trace Settings dialog box in the IDE.)

Example
‑‑jet_sigprobe_opt=trace(mode=serial,base=0x18020000)
See also

Trace Settings dialog box.

Caution

To set this option in the IDE, use the Mode option in the Trace Settings dialog box.