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IAR Embedded Workbench for RL78 5.20

‑‑attach_to_running_target

In this section:
Syntax
‑‑attach_to_running_target
For use with

cspybat

Note

This option might not be supported by the combination of C-SPY driver and device that you are using. If you are using this option with an unsupported combination, C-SPY produces a message.

Description

Use this option to make the debugger attach to a running application at its current location, without resetting the target system.

If you have defined any breakpoints in your project, the C-SPY driver will set them during attachment. If the C-SPY driver cannot set them without stopping the target system, the breakpoints will be disabled. The option also suppresses download and the Run to option.

When you use this option, the hot-plugin feature that is available on some core S3 devices is used. The RAM, SFRs, and the registers A, X, B, C, D, E, H, and L can be read and written to during execution.

Caution

Project>Attach to Running Target