luke/yosys
1
0
Fork 0
mirror of https://github.com/YosysHQ/yosys.git synced 2026-08-22 14:17:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add coarse-grain $buf buffer cell type

Browse Source 
Signed-off-by: Claire Xenia Wolf <[email protected]>
This commit is contained in:
Claire Xenia Wolf
2024-09-17 10:46:20 +02:00
committed by Martin Povišer
parent f4b7ea5fb3
commit 4d469f461b
9 changed files with 65 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel/celltypes.h
+3 -2
View File
@@ -114,7 +114,7 @@ struct CellTypes
void setup_internals_eval()
{
std::vector<RTLIL::IdString> unary_ops = {
ID($not), ID($pos), ID($neg),
ID($not), ID($pos), ID($buf), ID($neg),
ID($reduce_and), ID($reduce_or), ID($reduce_xor), ID($reduce_xnor), ID($reduce_bool),
ID($logic_not), ID($slice), ID($lut), ID($sop)
};
@@ -339,7 +339,7 @@ struct CellTypes
type = ID($shl);
if (type != ID($sshr) && type != ID($sshl) && type != ID($shr) && type != ID($shl) && type != ID($shift) && type != ID($shiftx) &&
type != ID($pos) && type != ID($neg) && type != ID($not)) {
type != ID($pos) && type != ID($buf) && type != ID($neg) && type != ID($not)) {
if (!signed1 || !signed2)
signed1 = false, signed2 = false;
}
@@ -381,6 +381,7 @@ struct CellTypes
HANDLE_CELL_TYPE(modfloor)
HANDLE_CELL_TYPE(pow)
HANDLE_CELL_TYPE(pos)
HANDLE_CELL_TYPE(buf)
HANDLE_CELL_TYPE(neg)
#undef HANDLE_CELL_TYPE