X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fcan%2Fpd.py;h=c394cf1faa84bb77ab1957bb05ba6c4444e69426;hb=9389f2c1b9b74e00d1369e846d4417bf644275d0;hp=91ccf4233ef364e81b3f4b19e3ba3169412791cb;hpb=f372d597739a30e0106aebc8225c1edebf6d93e3;p=libsigrokdecode.git diff --git a/decoders/can/pd.py b/decoders/can/pd.py index 91ccf42..c394cf1 100644 --- a/decoders/can/pd.py +++ b/decoders/can/pd.py @@ -18,8 +18,6 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -# CAN protocol decoder - import sigrokdecode as srd class Decoder(srd.Decoder): @@ -40,23 +38,23 @@ class Decoder(srd.Decoder): 'sample_point': ['Sample point', 70], # 70% } annotations = [ - ['Data', 'CAN payload data'], - ['SOF', 'Start of frame'], - ['EOF', 'End of frame'], - ['ID', 'Identifier'], - ['Ext. ID', 'Extended identifier'], - ['Full ID', 'Full identifier'], - ['IDE', 'Identifier extension bit'], - ['Reserved bit', 'Reserved bit 0 and 1'], - ['RTR', 'Remote transmission request'], - ['SRR', 'Substitute remote request'], - ['DLC', 'Data length count'], - ['CRC sequence', 'CRC sequence'], - ['CRC delimiter', 'CRC delimiter'], - ['ACK slot', 'ACK slot'], - ['ACK delimiter', 'ACK delimiter'], - ['Stuff bit', 'Stuff bit'], - ['Warnings', 'Human-readable warnings'], + ['data', 'CAN payload data'], + ['sof', 'Start of frame'], + ['eof', 'End of frame'], + ['id', 'Identifier'], + ['ext-id', 'Extended identifier'], + ['full-id', 'Full identifier'], + ['ide', 'Identifier extension bit'], + ['reserved-bit', 'Reserved bit 0 and 1'], + ['rtr', 'Remote transmission request'], + ['srr', 'Substitute remote request'], + ['dlc', 'Data length count'], + ['crc-sequence', 'CRC sequence'], + ['crc-delimiter', 'CRC delimiter'], + ['ack-slot', 'ACK slot'], + ['ack-delimiter', 'ACK delimiter'], + ['stuff-bit', 'Stuff bit'], + ['warnings', 'Human-readable warnings'], ] def __init__(self, **kwargs): @@ -64,8 +62,8 @@ class Decoder(srd.Decoder): self.reset_variables() def start(self): - # self.out_proto = self.add(srd.OUTPUT_PROTO, 'can') - self.out_ann = self.add(srd.OUTPUT_ANN, 'can') + # self.out_python = self.register(srd.OUTPUT_PYTHON) + self.out_ann = self.register(srd.OUTPUT_ANN) def metadata(self, key, value): if key == srd.SRD_CONF_SAMPLERATE: @@ -73,9 +71,6 @@ class Decoder(srd.Decoder): self.bit_width = float(self.samplerate) / float(self.options['bitrate']) self.bitpos = (self.bit_width / 100.0) * self.options['sample_point'] - def report(self): - pass - # Generic helper for CAN bit annotations. def putg(self, ss, es, data): left, right = int(self.bitpos), int(self.bit_width - self.bitpos)