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| author | Soeren Apel <soeren@apelpie.net> | 2018-08-11 23:14:45 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2018-08-30 11:56:35 +0200 |
| commit | d52bd4f2ca95cf9e19e7a2a18543dacb0dd2edfe (patch) | |
| tree | 5ab46f28d778dd93af2452c908aaf44af8c8ee77 /decoders/counter | |
| parent | 547b79f4b936b35285aed6e3e051ff5d55ffc40a (diff) | |
| download | libsigrokdecode-d52bd4f2ca95cf9e19e7a2a18543dacb0dd2edfe.tar.gz libsigrokdecode-d52bd4f2ca95cf9e19e7a2a18543dacb0dd2edfe.zip | |
counter: Let user decide how to handle the initial dead_cycles state
edge_off and word_off are not included in the if block because a user may
want to use edge_off to dismiss unwanted clocks instead of dead_cycles.
Diffstat (limited to 'decoders/counter')
| -rw-r--r-- | decoders/counter/pd.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/decoders/counter/pd.py b/decoders/counter/pd.py index c6eac0e..27a2be8 100644 --- a/decoders/counter/pd.py +++ b/decoders/counter/pd.py @@ -56,6 +56,8 @@ class Decoder(srd.Decoder): {'id': 'edge_off', 'desc': 'Edge counter value after start/reset', 'default': 0}, {'id': 'word_off', 'desc': 'Word counter value after start/reset', 'default': 0}, {'id': 'dead_cycles', 'desc': 'Ignore this many edges after reset', 'default': 0}, + {'id': 'start_with_reset', 'desc': 'Assume decode starts with reset', + 'default': 'no', 'values': ('no', 'yes')}, ) def __init__(self): @@ -93,7 +95,12 @@ class Decoder(srd.Decoder): edge_start = None word_count = int(self.options['word_off']) word_start = None - dead_count = 0 + + if self.options['start_with_reset'] == 'yes': + dead_count = int(self.options['dead_cycles']) + else: + dead_count = 0 + while True: self.wait(condition) now = self.samplenum |