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icepack - Online in the Cloud

Run icepack in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command icepack that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



icepack - Packs readable .txt file description of a Lattice FPGA into binary bitstreams


icepack [options] [input-file [output-file]]


This tool can be used to create binary bitstreams for Lattice FPGA from readable .txt
file. It is the reverse operation of what iceunpack do.


-u unpack mode (implied when called as 'iceunpack')

-v verbose (repeat to increase verbosity)

-b write cram bitmap as netpbm file

-f write cram bitmap (fill tiles) as netpbm file

-c write cram bitmap (checkerboard) as netpbm file. repeat to flip the selection of

-r write bram data, not cra, to the netpbm file

only include the specified banks in the netpbm file

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