import math
import sigrokdecode as srd
from collections import deque
-
-def bitpack(bits):
- res = 0
- for i, b in enumerate(bits):
- res |= b << i
- return res
-
-def bitunpack(num, minbits=0):
- res = []
- while num or minbits > 0:
- res.append(num & 1)
- num >>= 1
- minbits -= 1
- return tuple(res)
+from common.srdhelper import bitpack, bitunpack
def gray_encode(plain):
return plain & (plain >> 1)
annotation_rows = tuple((u, v, (i,)) for i, (u, v) in enumerate(annotations))
def __init__(self):
+ self.reset()
+
+ def reset(self):
self.num_channels = 0
self.samplerate = None
self.last_n = deque()
if self.options['edges']:
self.turns.set(self.samplenum, self.count.get() // self.options['edges'])
- if self.samplerate is not None:
+ if self.samplerate:
period = (curtime - prevtime) / self.samplerate
freq = abs(phasedelta_raw) / period