luke
/
prjxray
mirror of https://github.com/openXC7/prjxray.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Modified 030 to emit tags for SSTL15 

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
This commit is contained in:
Maciej Kurc 2020-05-07 13:38:14 +02:00
parent e2e1d9fc8e
commit 82e9a75dc3
3 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fuzzers/030-iob/generate.py
View File

@ -26,7 +26,7 @@ def drives_for_iostandard(iostandard):
drives = [4, 8, 12, 16, 24] drives = [4, 8, 12, 16, 24]
elif iostandard == 'LVCMOS12': elif iostandard == 'LVCMOS12':
drives = [4, 8, 12] drives = [4, 8, 12]
elif iostandard == 'SSTL135': elif iostandard in ['SSTL135', 'SSTL15']:
return ['_FIXED'] return ['_FIXED']
else: else:
drives = [4, 8, 12, 16] drives = [4, 8, 12, 16]
@ -34,8 +34,10 @@ def drives_for_iostandard(iostandard):
return drives return drives
STEPDOWN_IOSTANDARDS = ['LVCMOS12', 'LVCMOS15', 'LVCMOS18', 'SSTL135'] STEPDOWN_IOSTANDARDS = [
IBUF_LOW_PWR_SUPPORTED = ['SSTL135'] 'LVCMOS12', 'LVCMOS15', 'LVCMOS18', 'SSTL135', 'SSTL15'
]
IBUF_LOW_PWR_SUPPORTED = ['SSTL135', 'SSTL15']
def main(): def main():
@ -185,6 +187,7 @@ def main():
drive_opts.add(mk_drive_opt(opt, drive_opt)) drive_opts.add(mk_drive_opt(opt, drive_opt))
drive_opts.add(mk_drive_opt("SSTL135", None)) drive_opts.add(mk_drive_opt("SSTL135", None))
drive_opts.add(mk_drive_opt("SSTL15", None))
segmaker.add_site_group_zero( segmaker.add_site_group_zero(
segmk, site, '', drive_opts, mk_drive_opt('LVCMOS25', '12'), segmk, site, '', drive_opts, mk_drive_opt('LVCMOS25', '12'),

2
fuzzers/030-iob/process_rdb.py
View File

@ -66,7 +66,7 @@ def main():
iostandard_lines = [] iostandard_lines = []
with open(args.input_rdb) as f: with open(args.input_rdb) as f:
for l in f: for l in f:
if ('.SSTL135' in l or '.LVCMOS' in l if ('.SSTL' in l or '.LVCMOS' in l
or '.LVTTL' in l) and 'IOB_' in l: or '.LVTTL' in l) and 'IOB_' in l:
iostandard_lines.append(l) iostandard_lines.append(l)
else: else:

6
fuzzers/030-iob/top.py
View File

@ -56,10 +56,12 @@ def run():
'LVCMOS33', 'LVCMOS33',
'LVTTL', 'LVTTL',
'SSTL135', 'SSTL135',
'SSTL15',
] ]
diff_map = { diff_map = {
"SSTL135": ["DIFF_SSTL135"], "SSTL135": ["DIFF_SSTL135"],
"SSTL15": ["DIFF_SSTL15"],
} }
IN_TERM_ALLOWED = [ IN_TERM_ALLOWED = [
@ -81,7 +83,7 @@ def run():
drives = [4, 8, 12, 16, 24] drives = [4, 8, 12, 16, 24]
elif iostandard in ['LVCMOS12']: elif iostandard in ['LVCMOS12']:
drives = [4, 8, 12] drives = [4, 8, 12]
elif iostandard == 'SSTL135': elif iostandard in ['SSTL135', 'SSTL15']:
drives = None drives = None
else: else:
drives = [4, 8, 12, 16] drives = [4, 8, 12, 16]
@ -104,7 +106,7 @@ def run():
params['iobanks'] = iobanks params['iobanks'] = iobanks
if iostandard in ['SSTL135']: if iostandard in ['SSTL135', 'SSTL15']:
for iobank in iobanks: for iobank in iobanks:
params['INTERNAL_VREF'][iobank] = random.choice( params['INTERNAL_VREF'][iobank] = random.choice(
( (