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scope fixes ...

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This commit is contained in:
Blaise Tine
2020-10-13 17:09:22 -04:00
parent 4bfc4ee78f
commit 58b8e82908
5 changed files with 79 additions and 76 deletions
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94
hw/scripts/scope.py
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@@ -465,23 +465,24 @@ def gen_vl_header(file, modules, taps):
return arr
def visit_path(alltaps, ports, path, node, paths, modules, taps):
ntype = node["type"]
enabled = True
if "enabled" in node:
enabled = eval_node(node["enabled"], None)
def visit_path(alltaps, ports, ntype, paths, modules, taps):
curtaps = {}
if (len(paths) != 0):
spath = paths.pop(0)
snodes = modules[ntype]["submodules"]
if not spath in snodes:
raise Exception("invalid path: " + spath + " in " + path)
raise Exception("invalid path: " + spath + " in " + ntype)
snode = snodes[spath]
subtaps = visit_path(alltaps, ports, spath, snode, paths, modules, taps)
stype = snode["type"]
enabled = True
if "enabled" in snode:
enabled = eval_node(snode["enabled"], None)
subtaps = visit_path(alltaps, ports, stype, paths, modules, taps)
scount = 0
if "count" in snode:
@@ -495,20 +496,12 @@ def gen_vl_header(file, modules, taps):
nn = "SCOPE_IO_" + ntype
pp = create_signal(nn, ports)
for key in subtaps:
subtap = subtaps[key]
s = subtap[0]
a = subtap[1]
t = subtap[2]
e = subtap[3]
s = eval_node(s, params)
e = eval_node(e, params)
if type(e) == str or type(enabled) == str:
me = str(e) + " and " + str(enabled)
else:
me = e and enabled
t = subtap[2]
aa = [scount]
sa = signal_size(scount, 0)
@@ -518,9 +511,9 @@ def gen_vl_header(file, modules, taps):
aa.append(x)
sa += signal_size(x, 0)
if dic_insert(alltaps, curtaps, spath + '/' + key, (s, aa, t, me), e):
if dic_insert(alltaps, curtaps, spath + '/' + key, (s, aa, t), enabled):
skey = key.replace('/', '_')
if e:
if enabled:
pp.append("\toutput wire" + sa + signal_size(s, 1) + " scope_" + spath + '_' + skey + ',')
new_staps.append(skey)
@@ -529,24 +522,29 @@ def gen_vl_header(file, modules, taps):
if (0 == scount):
nn = "SCOPE_BIND_" + ntype + '_' + spath
pp = create_signal(nn, ports)
for st in new_staps:
if e:
if enabled:
pp.append("\t.scope_" + st + "(scope_" + spath + '_' + st + "),")
else:
pp.append("\t`UNUSED_PIN (scope_" + st + "),")
ports[nn] = pp
else:
nn = "SCOPE_BIND_" + ntype + '_' + spath + "(__i__)"
pp = create_signal(nn, ports)
for st in new_staps:
if e:
if enabled:
pp.append("\t.scope_" + st + "(scope_" + spath + '_' + st + "[__i__]),")
else:
pp.append("\t`UNUSED_PIN (scope_" + st + "),")
ports[nn] = pp
else:
nn = "SCOPE_IO_" + ntype
pp = create_signal(nn, ports)
for tk in taps:
trigger = 0
name = tk
@@ -557,7 +555,7 @@ def gen_vl_header(file, modules, taps):
elif name[0] == '?':
name = name[1:]
trigger = 2
if dic_insert(alltaps, curtaps, name, (size, None, trigger, enabled), True):
if dic_insert(alltaps, curtaps, name, (size, None, trigger), True):
pp.append("\toutput wire" + signal_size(size, 1) + " scope_" + name + ',')
ports[nn] = pp
@@ -568,9 +566,6 @@ def gen_vl_header(file, modules, taps):
with open(file, 'w') as f:
top = modules['*']
snodes = top["submodules"]
ports = {}
alltaps = {}
@@ -580,11 +575,8 @@ def gen_vl_header(file, modules, taps):
for skey in skey_list:
print('processing node: ' + skey + ' ...')
paths = skey.strip().split('/')
spath = paths.pop(0)
if not spath in snodes:
raise Exception("invalid path: " + spath)
snode = snodes[spath]
curtaps = visit_path(alltaps, ports, spath, snode, paths, modules, _taps)
ntype = paths.pop(0)
curtaps = visit_path(alltaps, ports, ntype, paths, modules, _taps)
for tk in curtaps:
toptaps[tk] = curtaps[tk]
@@ -603,19 +595,13 @@ def gen_vl_header(file, modules, taps):
name = key.replace('/', '_')
size = tap[0]
asize = tap[1]
enabled = tap[3]
sa = ""
if asize:
for a in asize:
sa += signal_size(a, 0)
if i > 0:
print(" \\", file=f)
if not enabled:
print("`IGNORE_WARNINGS_BEGIN \\", file=f)
print('\t wire' + sa + signal_size(size, 1) + " scope_" + name + '; \\', file=f)
print("`IGNORE_WARNINGS_END", file=f, end='')
else:
print('\t wire' + sa + signal_size(size, 1) + " scope_" + name + ';', file=f, end='')
print('\t wire' + sa + signal_size(size, 1) + " scope_" + name + ';', file=f, end='')
i += 1
print("", file=f)
print("", file=f)
@@ -624,7 +610,8 @@ def gen_vl_header(file, modules, taps):
i = 0
for key in toptaps:
tap = toptaps[key]
if tap[2] != 0:
trigger = tap[2]
if trigger != 0:
continue
name = key.replace('/', '_')
if i > 0:
@@ -638,7 +625,8 @@ def gen_vl_header(file, modules, taps):
i = 0
for key in toptaps:
tap = toptaps[key]
if tap[2] == 0:
trigger = tap[2]
if trigger == 0:
continue
name = key.replace('/', '_')
if i > 0:
@@ -729,23 +717,41 @@ struct scope_tap_t {
for key in taps:
tap = taps[key]
size = str(tap[0])
trigger = tap[2]
if (trigger != 0):
continue
paths = key.split('/')
if (len(paths) > 1):
name = paths.pop(-1)
asize = tap[1]
for ss in flatten_path(paths, asize):
fdic[ss + '/' + name ] = [size, -1]
fdic[ss + '/' + name ] = [size, 0]
else:
fdic[key] = [size, -1]
fdic[key] = [size, 0]
for key in taps:
tap = taps[key]
size = str(tap[0])
trigger = tap[2]
if (trigger == 0):
continue
paths = key.split('/')
if (len(paths) > 1):
name = paths.pop(-1)
asize = tap[1]
for ss in flatten_path(paths, asize):
fdic[ss + '/' + name ] = [size, 0]
else:
fdic[key] = [size, 0]
# generate module dic
mdic = {}
mdic["*"] = ("*", 0, -1)
for key in fdic:
paths = key.split('/')
if len(paths) == 1:
continue
paths.pop(-1)
parent = -1
parent = 0
mk = ""
for path in paths:
mk += '/' + path