Reset hardware ILA control properties to default values.
Syntax
reset_hw_ila [‑reset_compare_values <arg>] [‑quiet] [‑verbose]
[<hw_ilas>...]
Usage
Name | Description |
---|---|
[-reset_compare_values]
|
Reset associated hardware probe compare values. |
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
[<hw_ilas>]
|
List of hardware ILA objects. Default: Current hardware ILA |
Categories
Description
Reset the trigger and capture configuration properties on the specified ILA debug core, and the TRIGGER_COMPARE_VALUE and CAPTURE_COMPARE_VALUE properties on the core's debug probes.
Properties of the hw_ila object are configured with the set_property
command in preparation for the run_hw_ila
command to configure the ILA core on the hw_device. This command restores the user-configurable properties on the specified hw_ila to their default settings. Refer to the Vivado Design Suite User Guide: Programming and Debugging (UG908) for more information on these properties.
- CONTROL.DATA_DEPTH is set to the MAX_DATA_DEPTH of the hw_ila object.
- CONTROL.TRIGGER_POSITION 0
- CONTROL.WINDOW_COUNT 1
- CONTROL.TRIGGER_MODE BASIC_ONLY
- CONTROL.TRIGGER_CONDITION AND
- CONTROL.TRIG_OUT_MODE DISABLED
- CONTROL.CAPTURE_MODE ALWAYS
- CONTROL.CAPTURE_CONDITION AND
- TRIGGER_COMPARE_VALUE eq1'bX (on the hw_probes)
- CAPTURE_COMPARE_VALUE eq1'bX (on the hw_probes)
This command operates silently, returning nothing if successful, or returning an error if it fails.
Arguments
-reset_compare_values [ true | false ]
- (Optional) Reset the TRIGGER_COMPARE_VALUE and CAPTURE_COMPARE_VALUE properties on the hw_probes associated with the specified hw_ila object. This is a boolean argument that is TRUE, or enabled, by default. If -reset_compare_values false
is used, the compare value properties on the probes are not reset. In this case, the properties on the hw_ila are reset, but the properties on the hw_probes are left as currently configured.
-quiet
- (Optional) Execute the command quietly, returning no messages from the command. The command also returns TCL_OK regardless of any errors encountered during execution.
-verbose
- (Optional) Temporarily override any message limits and return all messages from this command.
set_msg_config
command.<hw_ilas> - (Optional) Specify one or more hw_ila objects to reset. The hw_ila objects can either be specified as objects returned by the get_hw_ilas
or current_hw_ila
commands, or specified by name. If the hw_ila is not specified, the current_hw_ila
will be reset.
Example
reset_hw_ila [get_hw_ilas]