third-party/OpenExSys_NoC
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

initial commit for open source NoC IP

Browse Source
This commit is contained in:
Zexin Fu
2023-11-26 14:59:34 +01:00
commit 6ba3d27334
122 changed files with 14907 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
rtl/input_port_flit_decoder.md Normal file
View File

@@ -0,0 +1,8 @@
for chi, the least significant bit represents:
| field | width | bits in flit | comments |
| ----- | --------------------- | -------------------------------------------------------------- | ------------------------------------------------------------------------------- |
| QoS | 4 | [0:3] | ascending values of QoS indicate higher priority levels, not used, place holder |
| TgtID | NodeID_Width, 7 to 11 | [4:4+NodeID_Width-1] | node ID of the component to which the message is targeted |
| SrcID | NodeID_Width, 7 to 11 | [4+NodeID_Width:4+NodeID_Width+NodeID_Width-1] | node ID of the component from which the message is sent |
| TxnID | 12 | [4+NodeID_Width+NodeID_Width:4+NodeID_Width+NodeID_Width+12-1] | transaction identifier of the message |