From c140b1ffbcf7fb5b2bb05e93388b2c79f2ddf9f9 Mon Sep 17 00:00:00 2001 From: azidar Date: Mon, 13 Apr 2015 17:51:00 -0700 Subject: Finished Infer Widths --- notes/chisel.04.13.15.txt | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 notes/chisel.04.13.15.txt (limited to 'notes') diff --git a/notes/chisel.04.13.15.txt b/notes/chisel.04.13.15.txt new file mode 100644 index 00000000..b9a1d099 --- /dev/null +++ b/notes/chisel.04.13.15.txt @@ -0,0 +1,29 @@ +Std Library Discussion + +FIRRTL Feedback: + Can we write an asynchronous FIFO using our implicit clock port semantics? (Patrick) + Unclear. + + Can't mux between Bundle Types. (Stephen) + We think that is ok. + + Bit-wise operation on SInts. Knocking down low bits. (Stephen) + Good point, we can define these. + + UInt - UInt = SInt + ... + + cmem vs reg of vec? + reg of vec has initialization, and can be accessed combinationally + maybe + + subword updates? + modeled through the bundle types + not supported, but need to figure out how to support it + + printfs and asserts + + all primops require same widths. Need explicit incrementer node. + + add padTo + -- cgit v1.2.3