luke
/
prjpeppercorn
mirror of https://github.com/YosysHQ/prjpeppercorn.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix wrong name and select proper timing

This commit is contained in:
Miodrag Milanovic 2025-12-08 15:14:55 +01:00
parent b878741e28
commit ab505c765d
2 changed files with 40 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
gatemate/chip.py
View File

@ -304,12 +304,51 @@ def get_timings(name):
name = f"om_x{i1+1}_y{i2+1}_p{i3+9}_d{i4}"
val[name] = convert_delay(d)
cnt_ccy1 = 1
cnt_cpy1 = 1
cnt_pcy1 = 1
cnt_ppy1 = 1
for i1 in range(10): # [0..9]
for i2 in range(19): # [1..19]
for i3 in range(10): # [1..10]
d = timing_data.CPE_del_tile_arr[i1][i2][i3]
if d.name == "CPE": # not used
continue
# These are wrong names in timing database
# and need fixing
if d.name == "_ROUTING_CINY2_COUTY":
d.name = "_ROUTING_CINY2_COUTY2"
if d.name == "_ROUTING_PINY2_POUTY":
d.name = "_ROUTING_PINY2_POUTY2"
if d.name == "_ROUTING_CINY1_COUTY":
if cnt_ccy1 == 1:
d.name = "_ROUTING_CINY1_COUTY1"
cnt_ccy1 = 2
else:
d.name = "_ROUTING_CINY1_COUTY2"
cnt_ccy1 = 1
if d.name == "_ROUTING_CINY1_POUTY":
if cnt_cpy1 == 1:
d.name = "_ROUTING_CINY1_POUTY1"
cnt_cpy1 = 2
else:
d.name = "_ROUTING_CINY1_POUTY2"
cnt_cpy1 = 1
if d.name == "_ROUTING_PINY1_COUTY":
if cnt_pcy1 == 1:
d.name = "_ROUTING_PINY1_COUTY1"
cnt_pcy1 = 2
else:
d.name = "_ROUTING_PINY1_COUTY2"
cnt_pcy1 = 1
if d.name == "_ROUTING_PINY1_POUTY":
if cnt_ppy1 == 1:
d.name = "_ROUTING_PINY1_POUTY1"
cnt_ppy1 = 2
else:
d.name = "_ROUTING_PINY1_POUTY2"
cnt_ppy1 = 1
val[d.name] = convert_delay(d.val)
for i1 in range(165): # [-2..162]

1
gatemate/die.py
View File

@ -3525,6 +3525,7 @@ def get_mux_connections_for_type(type):
create_mux("CPE.EN", "CPE.EN_int", 1, 0, False, "C_ENSEL", False, delay="del_dummy")
create_mux("CPE.PINY2", "CPE.EN_int", 1, 1, False, "C_ENSEL", False, delay="del_dummy")
create_mux("CPE.CINY2", "CPE.COUTY2", 1, 1, False, "PASS", False, delay="_ROUTING_CINY2_COUTY2")
for p in range(1,13):
plane = f"{p:02d}"