rocket-chip

Rocket Chip Generator (https://github.com/freechipsproject/rocket-chip)

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Wesley W. Terpstra 11b3cee07a Ahb tweaks (#50 ) * ahb: handle tlDataBytes==1 and tlDataBeats==1 gracefully I only now learned that chisel does not handle 0-width wires properly and that log2Up and log2Ceil differ on 1. Fix-up code to handle this. * ahb: optionally disable atomics => optimize to nothing Trust the compiler the compiler to optimize away unused logic.	2016-06-01 16:42:39 -07:00
uncore	Ahb tweaks (#50 )	2016-06-01 16:42:39 -07:00

Wesley W. Terpstra 11b3cee07a Ahb tweaks (#50 )

* ahb: handle tlDataBytes==1 and tlDataBeats==1 gracefully

I only now learned that chisel does not handle 0-width wires properly
and that log2Up and log2Ceil differ on 1. Fix-up code to handle this.

* ahb: optionally disable atomics => optimize to nothing

Trust the compiler the compiler to optimize away unused logic.

2016-06-01 16:42:39 -07:00

uncore

Ahb tweaks (#50 )

2016-06-01 16:42:39 -07:00