diff --git a/xc7/litex_demo/README.rst b/xc7/litex_demo/README.rst index f63838a..5ef7cde 100644 --- a/xc7/litex_demo/README.rst +++ b/xc7/litex_demo/README.rst @@ -15,7 +15,7 @@ Install the litex dependencies with the following: :name: example-litex-req pip install -r requirements.txt - + There are multiple CPU types supported, choose one from the below commands to generate the design and build it. **Picorv32** @@ -23,24 +23,24 @@ There are multiple CPU types supported, choose one from the below commands to ge .. code-block:: bash :name: example-litex_picorv32-a35t-group - ./arty.py --toolchain=symbiflow --cpu-type=picorv32 --sys-clk-freq 80e6 --uart-baudrate=1000000 --output-dir build/picorv32/arty_35 --board-variant a7-35 --build + ./arty.py --toolchain=symbiflow --cpu-type=picorv32 --sys-clk-freq 80e6 --output-dir build/picorv32/arty_35 --board-variant a7-35 --build .. code-block:: bash :name: example-litex_picorv32-a100t-group - ./arty.py --toolchain=symbiflow --cpu-type=picorv32 --sys-clk-freq 80e6 --uart-baudrate=1000000 --output-dir build/picorv32/arty_100 --board-variant a7-100 --build + ./arty.py --toolchain=symbiflow --cpu-type=picorv32 --sys-clk-freq 80e6 --output-dir build/picorv32/arty_100 --board-variant a7-100 --build **VexRiscv** .. code-block:: bash :name: example-litex_vexriscv-a35t-group - ./arty.py --toolchain=symbiflow --cpu-type=vexriscv --sys-clk-freq 80e6 --uart-baudrate=1000000 --output-dir build/vexriscv/arty_35 --board-variant a7-35 --build + ./arty.py --toolchain=symbiflow --cpu-type=vexriscv --sys-clk-freq 80e6 --output-dir build/vexriscv/arty_35 --board-variant a7-35 --build .. code-block:: bash :name: example-litex_vexriscv-a100t-group - ./arty.py --toolchain=symbiflow --cpu-type=vexriscv --sys-clk-freq 80e6 --uart-baudrate=1000000 --output-dir build/vexriscv/arty_100 --board-variant a7-100 --build + ./arty.py --toolchain=symbiflow --cpu-type=vexriscv --sys-clk-freq 80e6 --output-dir build/vexriscv/arty_100 --board-variant a7-100 --build Depending on which board and CPU-type you selected, the bitstream is loacted in: @@ -56,7 +56,7 @@ Now you can upload the design with: .. note:: - This example uses baud rate of ``1000000`` by default. + This example uses baud rate of ``115200`` by default. You should observe the following line in the OpenOCD output