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##
## This file is part of the sigrok project.
##
## Copyright (C) 2012 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
##
#
# TODO
#
import sigrokdecode
# Annotation feed formats
ANN_ASCII = 0
# UART 'data' packet type.
T_DATA = 1
class Decoder(sigrokdecode.Decoder):
id = 'pan1321'
name = 'Panasonic PAN1321'
longname = 'TODO.'
desc = 'TODO.'
longdesc = 'TODO.'
author = 'Uwe Hermann'
email = 'uwe@hermann-uwe.de'
license = 'gplv2+'
inputs = ['uart']
outputs = ['pan1321']
# probes = [
# ]
options = {
}
annotation = [
# ANN_ASCII
["ASCII", "TODO: description"],
]
def __init__(self, **kwargs):
# self.out_proto = None
self.out_ann = None
self.cmd = ''
def start(self, metadata):
# self.out_proto = self.add(sigrokdecode.SRD_OUTPUT_PROTOCOL, 'pan1321')
self.out_ann = self.add(sigrokdecode.SRD_OUTPUT_ANNOTATION, 'pan1321')
def report(self):
pass
def decode(self, ss, es, data):
ptype, pdata = data
# For now, ignore all UART packets except the actual data packets.
if ptype != T_DATA:
return
# Append new (ASCII) byte to the current command.
self.cmd += chr(pdata)
# Get packets/bytes until an \r\n sequence is found (end of command).
if chr(pdata) != '\n':
return
s = self.cmd
# FIXME: This is just a quick hack.
if s.startswith('AT+JSEC'):
pin = s[s.find('\r\n') - 4:len(s) - 2]
self.put(ss, es, self.out_ann,
[ANN_ASCII, ['Setting Bluetooth PIN to ' + pin]])
elif s.startswith('AT+JSLN'):
name = s[s.find(',') + 1:-2]
self.put(ss, es, self.out_ann,
[ANN_ASCII, ['Setting Bluetooth name to ' + name]])
else:
self.put(ss, es, self.out_ann, [ANN_ASCII, ['Unsupported command']])
self.cmd = ''
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