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Lambdalib Introduction

Lambdalib is a modular hardware abstraction library decouples design from the underlying manufacturing target. Lambdalib defines a set of generic functions that get resolved during the target technology mapping stage.

Lambdalib includes the following hardware categories:

CategoryDescription
stdlibStandard cells (inv, nand, ff, ...)
auxlibAux cells can consist of multiple standard cells or physical only cells
ramlibMemory (single port, dual port, fifo, ...)
iolibIO cells (bidir, vdd, clamp,...)
padringPadring generator
vectorlibVectorized library (mux, isolation)
fpgalibFPGA cells (lut4, ble, clb)

The Lambdapdk repository demonstrates implementation of the Lambdalib interfaces across a number of open source process technologies.

Lambdalib has successfully used in multiple tapeouts using SiliconCompiler.

License

MIT

Issues / Bugs

We use GitHub Issues for tracking requests and bugs.