Get a list of ram cells in the current design
Syntax
all_rams [‑quiet] [‑verbose]
Returns
list of ram cell objects
Usage
Name | Description |
---|---|
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
Categories
Description
Returns a list of all the RAM cell objects present in the current instance, including Block RAMS, Block RAM FIFOs, and Distributed RAMS. These RAM cell objects can be assigned to a variable or passed into another command.
To get a list of specific RAM cells in the design, use the filter
command to filter the results returned by all_rams
based on properties assigned to the RAM cells. Properties of an object can be returned by the list_property
or report_property
commands.
The all_rams
command is scoped to return the objects hierarchically, from the top-level of the design or from the level of the current instance. By default the current instance is defined as the top level of the design, but can be changed by using the current_instance
command.
Arguments
-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.Examples
all_rams
filter [all_rams] {PRIMITIVE_SUBGROUP == fifo}
current_instance usbEngine0
all_rams