diff options
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/uart/pd.py | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/decoders/uart/pd.py b/decoders/uart/pd.py index e67da57..6ecc8cf 100644 --- a/decoders/uart/pd.py +++ b/decoders/uart/pd.py @@ -97,7 +97,8 @@ class Decoder(srd.Decoder): # TODO: Options to invert the signal(s). } annotations = [ - ['Data', 'UART data'], + ['RX data', 'UART RX data'], + ['TX data', 'UART TX data'], ['Start bits', 'UART start bits'], ['Parity bits', 'UART parity bits'], ['Stop bits', 'UART stop bits'], @@ -188,7 +189,7 @@ class Decoder(srd.Decoder): self.state[rxtx] = 'GET DATA BITS' self.putp(['STARTBIT', rxtx, self.startbit[rxtx]]) - self.putg([1, ['Start bit', 'Start', 'S']]) + self.putg([2, ['Start bit', 'Start', 'S']]) def get_data_bits(self, rxtx, signal): # Skip samples until we're in the middle of the desired data bit. @@ -220,18 +221,17 @@ class Decoder(srd.Decoder): self.putp(['DATA', rxtx, self.databyte[rxtx]]) - s = 'RX: ' if (rxtx == RX) else 'TX: ' b, f = self.databyte[rxtx], self.options['format'] if f == 'ascii': - self.putx(rxtx, [0, [s + chr(b)]]) + self.putx(rxtx, [rxtx, [chr(b)]]) elif f == 'dec': - self.putx(rxtx, [0, [s + str(b)]]) + self.putx(rxtx, [rxtx, [str(b)]]) elif f == 'hex': - self.putx(rxtx, [0, [s + hex(b)[2:].zfill(2).upper()]]) + self.putx(rxtx, [rxtx, [hex(b)[2:].zfill(2).upper()]]) elif f == 'oct': - self.putx(rxtx, [0, [s + oct(b)[2:].zfill(3)]]) + self.putx(rxtx, [rxtx, [oct(b)[2:].zfill(3)]]) elif f == 'bin': - self.putx(rxtx, [0, [s + bin(b)[2:].zfill(8)]]) + self.putx(rxtx, [rxtx, [bin(b)[2:].zfill(8)]]) else: raise Exception('Invalid data format option: %s' % f) @@ -252,11 +252,11 @@ class Decoder(srd.Decoder): if parity_ok(self.options['parity_type'], self.paritybit[rxtx], self.databyte[rxtx], self.options['num_data_bits']): self.putp(['PARITYBIT', rxtx, self.paritybit[rxtx]]) - self.putg([2, ['Parity bit', 'Parity', 'P']]) + self.putg([3, ['Parity bit', 'Parity', 'P']]) else: # TODO: Return expected/actual parity values. self.putp(['PARITY ERROR', rxtx, (0, 1)]) # FIXME: Dummy tuple... - self.putg([4, ['Parity error', 'Parity err', 'PE']]) + self.putg([5, ['Parity error', 'Parity err', 'PE']]) # TODO: Currently only supports 1 stop bit. def get_stop_bits(self, rxtx, signal): @@ -271,13 +271,13 @@ class Decoder(srd.Decoder): # Stop bits must be 1. If not, we report an error. if self.stopbit1[rxtx] != 1: self.putp(['INVALID STOPBIT', rxtx, self.stopbit1[rxtx]]) - self.putg([4, ['Frame error', 'Frame err', 'FE']]) + self.putg([5, ['Frame error', 'Frame err', 'FE']]) # TODO: Abort? Ignore the frame? Other? self.state[rxtx] = 'WAIT FOR START BIT' self.putp(['STOPBIT', rxtx, self.stopbit1[rxtx]]) - self.putg([3, ['Stop bit', 'Stop', 'T']]) + self.putg([4, ['Stop bit', 'Stop', 'T']]) def decode(self, ss, es, data): # TODO: Either RX or TX could be omitted (optional probe). |