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YosysHQ / icestorm

Project IceStorm - Lattice iCE40 FPGAs Bitstream Documentation (Reverse Engineered)
ISC License
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added I2C and SPI for u4k to database #275

Closed nils1603 closed 3 years ago

nils1603 commented 3 years ago

this adds support for the I2C and SPI IP for the u4k.

the fuzzing script has been taken from the up5k and adjusted accordingly to work for the u4k.