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diff --git a/decoders/maxim_ds28ea00/maxim_ds28ea00.py b/decoders/maxim_ds28ea00/maxim_ds28ea00.py
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--- a/decoders/maxim_ds28ea00/maxim_ds28ea00.py
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@@ -1,106 +0,0 @@
-##
-## This file is part of the sigrok project.
-##
-## Copyright (C) 2012 Iztok Jeras <iztok.jeras@gmail.com>
-##
-## 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
-##
-
-# Maxim DS28EA00 protocol decoder
-
-import sigrokdecode as srd
-
-# Dictionary of FUNCTION commands and their names.
-command = {
- # Scratchpad
- 0x4e: 'Write scratchpad',
- 0xbe: 'Read scratchpad',
- 0x48: 'Copy scratchpad',
- # Thermometer
- 0x44: 'Convert temperature',
- 0xb4: 'Read power mode',
- 0xb8: 'Recall EEPROM',
- 0xf5: 'PIO access read',
- 0xA5: 'PIO access write',
- 0x99: 'Chain',
-}
-
-class Decoder(srd.Decoder):
- api_version = 1
- id = 'maxim_ds28ea00'
- name = 'Maxim DS28EA00'
- longname = 'Maxim DS28EA00 1-Wire digital thermometer'
- desc = '1-Wire digital thermometer with Sequence Detect and PIO'
- license = 'gplv2+'
- inputs = ['onewire_network']
- outputs = ['maxim_ds28ea00']
- probes = []
- optional_probes = [
- {'id': 'pioa', 'name': 'PIOA/DONE#',
- 'desc': 'PIOA channel and chain output'},
- {'id': 'piob', 'name': 'PIOB/EN#',
- 'desc': 'PIOB channel and chain output'},
- ]
- options = {}
- annotations = [
- ['Text', 'Human-readable text'],
- ]
-
- def __init__(self, **kwargs):
- self.trn_beg = 0
- self.trn_end = 0
- self.state = 'ROM'
- self.rom = 0x0000000000000000
-
- def start(self, metadata):
- self.out_ann = self.add(srd.OUTPUT_ANN, 'maxim_ds28ea00')
-
- def report(self):
- pass
-
- def putx(self, data):
- self.put(self.ss, self.es, self.out_ann, data)
-
- def decode(self, ss, es, data):
- code, val = data
-
- self.ss, self.es = ss, es
-
- # State machine.
- if code == 'RESET/PRESENCE':
- self.putx([0, ['Reset/presence: %s'
- % ('true' if val else 'false')]])
- self.state = 'ROM'
- elif code == 'ROM':
- self.rom = val
- self.putx([0, ['ROM: 0x%016x' % (val)]])
- self.state = 'COMMAND'
- elif code == 'DATA':
- if self.state == 'COMMAND':
- if val not in command:
- self.putx([0, ['Unrecognized command: 0x%02x' % val]])
- return
- self.putx([0, ['Function command: 0x%02x \'%s\''
- % (val, command[val])]])
- self.state = command[val].upper()
- elif self.state == 'READ SCRATCHPAD':
- self.putx([0, ['Scratchpad data: 0x%02x' % val]])
- elif self.state == 'CONVERT TEMPERATURE':
- self.putx([0, ['Temperature conversion status: 0x%02x' % val]])
- elif self.state in [s.upper() for s in command.values()]:
- self.putx([0, ['TODO \'%s\': 0x%02x' % (self.state, val)]])
- else:
- raise Exception('Invalid state: %s' % self.state)
-