From d9135fe1d8982160e2b8283120a07ade7b9e0566 Mon Sep 17 00:00:00 2001 From: Gerhard Sittig Date: Sun, 15 Jan 2017 11:09:45 +0100 Subject: qi: Convert to PD API version 3 --- decoders/qi/pd.py | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) (limited to 'decoders') diff --git a/decoders/qi/pd.py b/decoders/qi/pd.py index 1f7659d..9782ee5 100644 --- a/decoders/qi/pd.py +++ b/decoders/qi/pd.py @@ -45,7 +45,7 @@ def bits_to_uint(bits): return reduce(lambda i, v: (i >> 1) | (v << (len(bits) - 1)), bits, 0) class Decoder(srd.Decoder): - api_version = 2 + api_version = 3 id = 'qi' name = 'Qi' longname = 'Qi charger protocol' @@ -228,16 +228,13 @@ class Decoder(srd.Decoder): self.bits.clear() self.bitsi.clear() - def next_sample(self, s): - if s == self.prev: - self.counter += 1 - else: - self.handle_transition(self.counter, s == 0) - self.prev = s - self.counter = 1 - - def decode(self, ss, es, data): + def decode(self): if not self.samplerate: raise SamplerateError('Cannot decode without samplerate.') - for (self.samplenum, (qi,)) in data: - self.next_sample(qi) + + (qi,) = self.wait({'skip': 1}) + self.handle_transition(self.samplenum, qi == 0) + while True: + prev = self.samplenum + (qi,) = self.wait({0: 'e'}) + self.handle_transition(self.samplenum - prev, qi == 0) -- cgit v1.2.3-70-g09d2