diff options
Diffstat (limited to 'decoders/uart.py')
| -rw-r--r-- | decoders/uart.py | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/decoders/uart.py b/decoders/uart.py index f0f3bf8..a72578f 100644 --- a/decoders/uart.py +++ b/decoders/uart.py @@ -215,7 +215,6 @@ class Decoder(srd.Decoder): 'num_stop_bits': ['Stop bit(s)', STOP_BITS_1], 'bit_order': ['Bit order', LSB_FIRST], # TODO: Options to invert the signal(s). - # ... } annotations = [ # ANN_ASCII @@ -231,14 +230,6 @@ class Decoder(srd.Decoder): ] def __init__(self, **kwargs): - # Set defaults, can be overridden in 'start'. - self.baudrate = 115200 - self.num_data_bits = 8 - self.parity = PARITY_NONE - self.check_parity = True - self.num_stop_bits = 1 - self.bit_order = LSB_FIRST - self.samplenum = 0 self.frame_start = -1 self.startbit = -1 @@ -253,18 +244,20 @@ class Decoder(srd.Decoder): self.oldrx = None self.oldtx = None + # Set protocol decoder option defaults. + self.baudrate = Decoder.options['baudrate'][1] + self.num_data_bits = Decoder.options['num_data_bits'][1] + self.parity = Decoder.options['parity'][1] + self.check_parity = Decoder.options['parity_check'][1] + self.num_stop_bits = Decoder.options['num_stop_bits'][1] + self.bit_order = Decoder.options['bit_order'][1] + def start(self, metadata): self.samplerate = metadata['samplerate'] self.out_proto = self.add(srd.OUTPUT_PROTO, 'uart') self.out_ann = self.add(srd.OUTPUT_ANN, 'uart') - # TODO - ### self.baudrate = metadata['baudrate'] - ### self.num_data_bits = metadata['num_data_bits'] - ### self.parity = metadata['parity'] - ### self.parity_check = metadata['parity_check'] - ### self.num_stop_bits = metadata['num_stop_bits'] - ### self.bit_order = metadata['bit_order'] + # TODO: Override PD options, if user wants that. # The width of one UART bit in number of samples. self.bit_width = float(self.samplerate) / float(self.baudrate) |