riscv
/
OpenFPGA
mirror of https://github.com/lnis-uofu/OpenFPGA.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #1050 from scott-temple/patch-1 

fix mux syntax in circuit_model_examples
This commit is contained in:
tangxifan 2023-02-10 11:04:28 -08:00 committed by GitHub
parent adb9162816 55be8f491e
commit 9eb989ceee
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/source/manual/arch_lang/circuit_model_examples.rst
View File

@ -523,9 +523,9 @@ Template
.. option:: <design_technology type="<string>" structure="<string>" num_level="<int>" add_const_input="<bool>" const_input_val="<int>" local_encoder="<bool>"/>
- ``structure="tree|multi-level|one-level"`` Specify the multiplexer structure for a multiplexer. The structure option is only valid for SRAM-based multiplexers. For RRAM-based multiplexers, currently we only support the one-level structure
- ``structure="tree|multi_level|one_level"`` Specify the multiplexer structure for a multiplexer. The structure option is only valid for SRAM-based multiplexers. For RRAM-based multiplexers, currently we only support the one_level structure
- ``num_level="<int>"`` Specify the number of levels when ``multi-level`` structure is selected.
- ``num_level="<int>"`` Specify the number of levels when ``multi_level`` structure is selected.
- ``add_const_input="true|false"`` Specify if an extra input should be added to the multiplexer circuits. For example, an 4-input multiplexer will be turned to a 5-input multiplexer. The extra input will be wired to a constant value, which can be specified through the XML syntax ``const_input_val``.
@ -563,7 +563,7 @@ The code describing this Multiplexer is:
.. code-block:: xml
<circuit_model type="mux" name="mux_1level" prefix="mux_1level">
<design_technology type="cmos" structure="one-level"/>
<design_technology type="cmos" structure="one_level"/>
<input_buffer exist="on" circuit_model_name="inv1x"/>
<output_buffer exist="on" circuit_model_name="tapbuf4"/>
<pass_gate_logic circuit_model_name="tgate"/>