layout images
diff --git a/docs/source/_static/riscduino_layout.png b/docs/source/_static/riscduino_layout.png
new file mode 100644
index 0000000..ed07c75
--- /dev/null
+++ b/docs/source/_static/riscduino_layout.png
Binary files differ
diff --git a/docs/source/_static/riscduino_placement.png b/docs/source/_static/riscduino_placement.png
new file mode 100644
index 0000000..bef80e8
--- /dev/null
+++ b/docs/source/_static/riscduino_placement.png
Binary files differ