From e663ab183cc55fbff23da01c0fda06d366b7130b Mon Sep 17 00:00:00 2001 From: Gerhard Sittig Date: Tue, 12 Jun 2018 19:06:15 +0200 Subject: counter: add support for user specified initial counter values Introduce options for the initial edge and word counter values. Default to 0 for compatibility with the previous implementation. This fixes bug #1229. --- decoders/counter/pd.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/decoders/counter/pd.py b/decoders/counter/pd.py index 798fb3a..b8811e5 100644 --- a/decoders/counter/pd.py +++ b/decoders/counter/pd.py @@ -53,6 +53,8 @@ class Decoder(srd.Decoder): {'id': 'divider', 'desc': 'Count divider (word width)', 'default': 0}, {'id': 'reset_edge', 'desc': 'Edge which clears counters (reset)', 'default': 'falling', 'values': ('rising', 'falling')}, + {'id': 'edge_off', 'desc': 'Initial edge counter value', 'default': 0}, + {'id': 'word_off', 'desc': 'Initial word counter value', 'default': 0}, ) def __init__(self): @@ -86,9 +88,9 @@ class Decoder(srd.Decoder): cond_reset = len(condition) condition.append({PIN_RESET: opt_edge_map[reset_edge]}) - edge_count = 0 + edge_count = int(self.options['edge_off']) edge_start = None - word_count = 0 + word_count = int(self.options['word_off']) word_start = None while True: self.wait(condition) -- cgit v1.2.3-70-g09d2