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TOOLS/stats-conv: minor cleanup

This commit is contained in:
llyyr 2024-07-30 20:41:20 +05:30 committed by Kacper Michajłow
parent 0c72a2f26d
commit dcb4b491b2
1 changed files with 56 additions and 50 deletions
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106
TOOLS/stats-conv.py
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@ -76,60 +76,63 @@ def mkColor(t):
SCALE = 1e6 # microseconds to seconds
for line in [line.split("#")[0].strip() for line in open(filename, "r")]:
line = line.strip()
if not line:
continue
ts, event = line.split(" ", 1)
ts = int(ts) / SCALE
if G.start is None:
G.start = ts
ts = ts - G.start
if event.startswith("start "):
e = get_event(event[6:], "event")
e.vals.append((ts, 0))
e.vals.append((ts, 1))
elif event.startswith("end "):
e = get_event(event[4:], "event")
e.vals.append((ts, 1))
e.vals.append((ts, 0))
elif event.startswith("value "):
_, val, name = event.split(" ", 2)
val = float(val)
e = get_event(name, "value")
e.vals.append((ts, val))
elif event.startswith("event-timed "):
_, val, name = event.split(" ", 2)
val = int(val) / SCALE - G.start
e = get_event(name, "event-signal")
e.vals.append((val, 1))
elif event.startswith("range-timed "):
_, ts1, ts2, name = event.split(" ", 3)
ts1 = int(ts1) / SCALE - G.start
ts2 = int(ts2) / SCALE - G.start
e = get_event(name, "event")
e.vals.append((ts1, 0))
e.vals.append((ts1, 1))
e.vals.append((ts2, 1))
e.vals.append((ts2, 0))
elif event.startswith("value-timed "):
_, tsval, val, name = event.split(" ", 3)
tsval = int(tsval) / SCALE - G.start
val = float(val)
e = get_event(name, "value")
e.vals.append((tsval, val))
elif event.startswith("signal "):
name = event.split(" ", 2)[1]
e = get_event(name, "event-signal")
e.vals.append((ts, 1))
else:
e = get_event(event, "event-signal")
e.vals.append((ts, 1))
with open(filename, "r") as file:
for line in file:
line = line.split("#")[0].strip()
if not line:
continue
ts, event = line.split(" ", 1)
ts = int(ts) / SCALE
if G.start is None:
G.start = ts
ts -= G.start
match event.split(" ", 1):
case ["start", name]:
e = get_event(name, "event")
e.vals.append((ts, 0))
e.vals.append((ts, 1))
case ["end", name]:
e = get_event(name, "event")
e.vals.append((ts, 1))
e.vals.append((ts, 0))
case ["value", rest]:
val, name = rest.split(" ", 1)
val = float(val)
e = get_event(name, "value")
e.vals.append((ts, val))
case ["event-timed", rest]:
val, name = rest.split(" ", 1)
val = int(val) / SCALE - G.start
e = get_event(name, "event-signal")
e.vals.append((val, 1))
case ["range-timed", rest]:
ts1, ts2, name = rest.split(" ", 2)
ts1 = int(ts1) / SCALE - G.start
ts2 = int(ts2) / SCALE - G.start
e = get_event(name, "event")
e.vals.append((ts1, 0))
e.vals.append((ts1, 1))
e.vals.append((ts2, 1))
e.vals.append((ts2, 0))
case ["value-timed", rest]:
tsval, val, name = rest.split(" ", 2)
tsval = int(tsval) / SCALE - G.start
val = float(val)
e = get_event(name, "value")
e.vals.append((tsval, val))
case ["signal", name]:
e = get_event(name, "event-signal")
e.vals.append((ts, 1))
case _:
e = get_event(event, "event-signal")
e.vals.append((ts, 1))
# deterministically sort them; make sure the legend is sorted too
G.sevents = list(G.events.values())
G.sevents.sort(key=lambda x: x.name)
hasval = False
for e, index in zip(G.sevents, range(len(G.sevents))):
m = len(G.sevents)
if e.type == "value":
@ -146,13 +149,16 @@ win.show()
ax = [None, None]
plots = 2 if hasval else 1
ax[0] = win.addPlot()
if hasval:
win.nextRow()
ax[1] = win.addPlot()
ax[1].setXLink(ax[0])
for cur in ax:
if cur is not None:
cur.addLegend(offset = (-1, 1))
for e in G.sevents:
cur = ax[1 if e.type == "value" else 0]
if not cur in G.curveno:
@ -165,6 +171,6 @@ for e in G.sevents:
else:
args['pen'] = pg.mkPen(color, width=0)
G.curveno[cur] += 1
cur.plot([x for x, _ in e.vals], [y for _, y in e.vals], **args)
cur.plot(*zip(*e.vals), **args)
app.exec()