import sigrokdecode as srd
+class SamplerateError(Exception):
+ pass
+
class Decoder(srd.Decoder):
api_version = 3
id = 'pwm'
license = 'gplv2+'
inputs = ['logic']
outputs = ['pwm']
+ tags = ['Encoding']
channels = (
{'id': 'data', 'name': 'Data', 'desc': 'Data line'},
)
)
def __init__(self):
+ self.reset()
+
+ def reset(self):
+ self.samplerate = None
self.ss_block = self.es_block = None
def metadata(self, key, value):
self.put(self.ss_block, self.es_block, self.out_binary, data)
def decode(self):
+ if not self.samplerate:
+ raise SamplerateError('Cannot decode without samplerate.')
+
num_cycles = 0
average = 0