Write a bmm file
Syntax
write_bmm [‑force] [‑quiet] [‑verbose] <file>
Returns
The name of the bmm file.
Usage
Name | Description |
---|---|
[-force]
|
Overwrite existing BMM file. |
[-quiet]
|
Ignore command errors |
[-verbose]
|
Suspend message limits during command execution |
<file>
|
Design bmm file Values: A filename with alphanumeric characters and .bmm extension. |
Categories
Description
The Block RAM Memory Map (BMM) file is a text file that describes how individual block RAMs on an FPGA are grouped together into a contiguous address space called an Address Block.
The write_bmm
command exports BMM information from the current design to the specified file. For implemented designs the BMM file will be include placement information. The data2mem
command uses the BMM file as input to direct the translation of programming data into the proper form for use in simulation, device programming, or software development in SDK.
The command returns the name of the output file, or an error.
Arguments
-force
- (Optional) Overwrite the BMM file if it already exists.
-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.
<file>
- (Required) The filename of the BMM file to write.
Example
The following example writes the BMM file for the current design:
write_bmm C:/Data/design1.bmm