diff --git a/artiq/__init__.py b/artiq/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/__init__.py b/artiq/gateware/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/__init__.py b/artiq/gateware/rtio/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/channel.py b/artiq/gateware/rtio/channel.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/core.py b/artiq/gateware/rtio/core.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/cri.py b/artiq/gateware/rtio/cri.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/input_collector.py b/artiq/gateware/rtio/input_collector.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/rtlink.py b/artiq/gateware/rtio/rtlink.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/__init__.py b/artiq/gateware/rtio/sed/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/core.py b/artiq/gateware/rtio/sed/core.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/fifos.py b/artiq/gateware/rtio/sed/fifos.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/gates.py b/artiq/gateware/rtio/sed/gates.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/lane_distributor.py b/artiq/gateware/rtio/sed/lane_distributor.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/layouts.py b/artiq/gateware/rtio/sed/layouts.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/output_driver.py b/artiq/gateware/rtio/sed/output_driver.py new file mode 100644 index 0000000..e69de29 diff --git a/artiq/gateware/rtio/sed/output_network.py b/artiq/gateware/rtio/sed/output_network.py new file mode 100644 index 0000000..e69de29 diff --git a/misoc/__init__.py b/misoc/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/misoc/interconnect/__init__.py b/misoc/interconnect/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/misoc/interconnect/csr.py b/misoc/interconnect/csr.py new file mode 100644 index 0000000..e69de29