diff options
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/ir_nec/lists.py | 52 | ||||
| -rw-r--r-- | decoders/ir_nec/pd.py | 27 |
2 files changed, 76 insertions, 3 deletions
diff --git a/decoders/ir_nec/lists.py b/decoders/ir_nec/lists.py new file mode 100644 index 0000000..c9dc595 --- /dev/null +++ b/decoders/ir_nec/lists.py @@ -0,0 +1,52 @@ +## +## This file is part of the libsigrokdecode project. +## +## Copyright (C) 2014 Uwe Hermann <uwe@hermann-uwe.de> +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +# Addresses/devices. Items that are not listed are reserved/unknown. +address = { + 0x40: 'Matsui TV', +} + +digits = { + 0: ['0', '0'], + 1: ['1', '1'], + 2: ['2', '2'], + 3: ['3', '3'], + 4: ['4', '4'], + 5: ['5', '5'], + 6: ['6', '6'], + 7: ['7', '7'], + 8: ['8', '8'], + 9: ['9', '9'], +} + +# Commands. Items that are not listed are reserved/unknown. +command = { + 0x40: dict(list(digits.items()) + list({ + 11: ['-/--', '-/--'], + 16: ['Mute', 'M'], + 18: ['Standby', 'StBy'], + 26: ['Volume up', 'Vol+'], + 27: ['Program up', 'P+'], + 30: ['Volume down', 'Vol-'], + 31: ['Program down', 'P-'], + 68: ['AV', 'AV'], + }.items())), +} + diff --git a/decoders/ir_nec/pd.py b/decoders/ir_nec/pd.py index 1368e41..459cbe2 100644 --- a/decoders/ir_nec/pd.py +++ b/decoders/ir_nec/pd.py @@ -19,6 +19,7 @@ ## import sigrokdecode as srd +from .lists import * class Decoder(srd.Decoder): api_version = 1 @@ -48,12 +49,14 @@ class Decoder(srd.Decoder): ['cmd', 'Command'], ['cmd-inv', 'Command#'], ['repeat-code', 'Repeat code'], + ['remote', 'Remote'], ['warnings', 'Warnings'], ] annotation_rows = ( ('bits', 'Bits', (0, 1, 2, 3, 4)), ('fields', 'Fields', (5, 6, 7, 8, 9, 10)), - ('warnings', 'Warnings', (11,)), + ('remote', 'Remote', (11,)), + ('warnings', 'Warnings', (12,)), ) def putx(self, data): @@ -82,10 +85,22 @@ class Decoder(srd.Decoder): self.put(self.ss_other_edge, self.samplenum, self.out_ann, [idx, [p + ' pause', '%s-pause' % p[0], '%sP' % p[0], 'P']]) + def putremote(self): + dev = address.get(self.addr, 'Unknown device') + buttons = command.get(self.addr, None) + if buttons is None: + btn = ['Unknown', 'Unk'] + else: + btn = buttons.get(self.cmd, ['Unknown', 'Unk']) + self.put(self.ss_remote, self.ss_bit + self.stop, self.out_ann, + [11, ['%s: %s' % (dev, btn[0]), '%s: %s' % (dev, btn[1]), + '%s' % btn[1]]]) + def __init__(self, **kwargs): self.state = 'IDLE' - self.ss_bit = self.ss_start = self.ss_other_edge = 0 + self.ss_bit = self.ss_start = self.ss_other_edge = self.ss_remote = 0 self.data = self.count = self.active = self.old_ir = None + self.addr = self.cmd = None def start(self): # self.out_python = self.register(srd.OUTPUT_PYTHON) @@ -118,13 +133,17 @@ class Decoder(srd.Decoder): def data_ok(self): ret, name = (self.data >> 8) & (self.data & 0xff), self.state.title() if self.count == 8: + if self.state == 'ADDRESS': + self.addr = self.data + if self.state == 'COMMAND': + self.cmd = self.data self.putd(self.data) self.ss_start = self.samplenum return True if ret == 0: self.putd(self.data >> 8) else: - self.putx([11, ['%s error: 0x%04X' % (name, self.data)]]) + self.putx([12, ['%s error: 0x%04X' % (name, self.data)]]) self.data = self.count = 0 self.ss_bit = self.ss_start = self.samplenum return ret == 0 @@ -150,6 +169,7 @@ class Decoder(srd.Decoder): if b in range(self.lc - self.margin, self.lc + self.margin): self.putpause('Long') self.putx([5, ['Leader code', 'Leader', 'LC', 'L']]) + self.ss_remote = self.ss_start self.data = self.count = 0 self.state = 'ADDRESS' elif b in range(self.rc - self.margin, self.rc + self.margin): @@ -177,6 +197,7 @@ class Decoder(srd.Decoder): self.state = 'STOP' if self.data_ok() else 'IDLE' elif self.state == 'STOP': self.putstop(self.ss_bit) + self.putremote() self.ss_bit = self.ss_start = self.samplenum self.state = 'IDLE' else: |