From 828ec3a6188c74bd43825c11b71cc3bbbd65b26e Mon Sep 17 00:00:00 2001 From: gatecat Date: Mon, 10 May 2021 11:14:20 +0100 Subject: docs: Add a diagram showing legal/illegal site pip usage Signed-off-by: gatecat --- docs/site_pip_usage.svg | 178 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 178 insertions(+) create mode 100644 docs/site_pip_usage.svg (limited to 'docs/site_pip_usage.svg') diff --git a/docs/site_pip_usage.svg b/docs/site_pip_usage.svg new file mode 100644 index 0000000..ebf5721 --- /dev/null +++ b/docs/site_pip_usage.svg @@ -0,0 +1,178 @@ + + + + + + + + + + + + + + + + + + + + LUT6 + + + LUT5 + + + + + + + + + + + + + + + + DFF + + + + + + + + + + + + + + + + + + + + + + + + + + + + + LUT6 + + + LUT5 + + + + + + + + + + + + + + + + DFF + + + + + + + + + + + + + + + + + + + + + + + + + + + + + LUT6 + + + LUT5 + + + + + + + + + + + + + + + + DFF + + + + + + + + + + + + + + + + + + + + + Legal - site routing + used to access DFF + input and output + + + Illegal - not being + used to access bound + bel inside site; tile PIP + should be used instead + + + + + Illegal - red dashed + part not being used to + access bound bel inside + site; tile PIP should be used + instead for that part + + + + + -- cgit v1.2.3