mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-27 02:45:52 +00:00
Code Activity

docs: more tidying

Browse source 
Fix 010 pdf link.
Swap yosys script code blocks for literal includes.
Fix broken example code.
This commit is contained in:
Krystine Sherwin 2023-11-16 09:46:47 +13:00
parent bb7ebec38c
commit 0fb511905a
No known key found for this signature in database
4 changed files with 50 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

20
docs/source/code_examples/macc/macc_xilinx_test.ys
View file

@ -1,24 +1,32 @@
# ============================================================================
# part a
read_verilog macc_xilinx_test.v
read_verilog -lib -icells macc_xilinx_unwrap_map.v
read_verilog -lib -icells macc_xilinx_xmap.v
hierarchy -check ;;
# end part a
show -prefix macc_xilinx_test1a -format dot -notitle test1
show -prefix macc_xilinx_test2a -format dot -notitle test2
# ============================================================================
# part b
techmap -map macc_xilinx_swap_map.v;;
# end part b
show -prefix macc_xilinx_test1b -format dot -notitle test1
show -prefix macc_xilinx_test2b -format dot -notitle test2
# ============================================================================
# part c
techmap -map macc_xilinx_wrap_map.v
connwrappers -unsigned $__mul_wrapper Y Y_WIDTH \
-unsigned $__add_wrapper Y Y_WIDTH;;
# end part c
show -prefix macc_xilinx_test1c -format dot -notitle test1
show -prefix macc_xilinx_test2c -format dot -notitle test2
# ============================================================================
# part d
design -push
read_verilog macc_xilinx_xmap.v
techmap -map macc_xilinx_swap_map.v
@ -29,12 +37,14 @@ design -pop
extract -constports -ignore_parameters \
-map %__macc_xilinx_xmap \
-swap $__add_wrapper A,B ;;
# end part d
show -prefix macc_xilinx_test1d -format dot -notitle test1
show -prefix macc_xilinx_test2d -format dot -notitle test2
# ============================================================================
# part e
techmap -map macc_xilinx_unwrap_map.v;;
# end part e
show -prefix macc_xilinx_test1e -format dot -notitle test1
show -prefix macc_xilinx_test2e -format dot -notitle test2