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software/dump/sigrok: fix write_data, now working :)

This commit is contained in:
Florent Kermarrec 2017-06-23 08:57:10 +02:00
parent 3d35e72a48
commit 2048acf80e
1 changed files with 2 additions and 3 deletions
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5
litescope/software/dump/sigrok.py
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@ -40,7 +40,6 @@ samplerate = {} KHz
f.close() f.close()
def write_data(self): def write_data(self):
# XXX are probes limited to 1 bit?
data_bits = math.ceil(len(self.variables)/8)*8 data_bits = math.ceil(len(self.variables)/8)*8
data_len = 0 data_len = 0
for variable in self.variables: for variable in self.variables:
@ -48,10 +47,10 @@ samplerate = {} KHz
datas = [] datas = []
for i in range(data_len): for i in range(data_len):
data = 0 data = 0
for j, var in enumerate(reversed(self.variables)): for j, variable in enumerate(reversed(self.variables)):
data = data << 1 data = data << 1
try: try:
data |= variable.values[i] % 2 data |= variable.values[i] & 0x1 # 1 bit probes
except: except:
pass pass
datas.append(data) datas.append(data)