diff options
Diffstat (limited to 'decoders/sle44xx')
| -rw-r--r-- | decoders/sle44xx/pd.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/decoders/sle44xx/pd.py b/decoders/sle44xx/pd.py index 559bbc8..56d2d04 100644 --- a/decoders/sle44xx/pd.py +++ b/decoders/sle44xx/pd.py @@ -78,6 +78,7 @@ class Decoder(srd.Decoder): self.reset() def reset(self): + self.samplerate = None self.bits = [] self.atr_bytes = [] self.cmd_bytes = [] @@ -101,6 +102,13 @@ class Decoder(srd.Decoder): def putb(self, ss, es, cls , data): self.put(ss, es, self.out_binary, [cls, data,]) + def snums_to_usecs(self, snum_count): + if not self.samplerate: + return None + snums_per_usec = self.samplerate / 1e6 + usecs = snum_count / snums_per_usec + return usecs + def lookup_proto_ann_txt(self, key, variables): ann = { 'RESET_SYM': [Ann.RESET_SYM, 'Reset', 'R',], @@ -200,6 +208,10 @@ class Decoder(srd.Decoder): clk = self.proc_state['clk'] high = self.proc_state['io1'] text = '{clk} clocks, I/O {high}'.format(clk = clk, high = int(high)) + usecs = self.snums_to_usecs(es - ss) + if usecs: + msecs = usecs / 1000 + text = '{msecs:.2f} ms, {text}'.format(msecs = msecs, text = text) cls, texts = self.lookup_proto_ann_txt(key, {'data': text}) self.putx(ss, es, cls, texts) |