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Diffstat (limited to 'decoders/pan1321/pan1321.py')
| -rw-r--r-- | decoders/pan1321/pan1321.py | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/decoders/pan1321/pan1321.py b/decoders/pan1321/pan1321.py deleted file mode 100644 index 827269d..0000000 --- a/decoders/pan1321/pan1321.py +++ /dev/null @@ -1,118 +0,0 @@ -## -## 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 -## - -# Panasonic PAN1321 Bluetooth module protocol decoder - -import sigrokdecode as srd - -# ... -RX = 0 -TX = 1 - -class Decoder(srd.Decoder): - api_version = 1 - id = 'pan1321' - name = 'PAN1321' - longname = 'Panasonic PAN1321' - desc = 'Bluetooth RF module with Serial Port Profile (SPP).' - license = 'gplv2+' - inputs = ['uart'] - outputs = ['pan1321'] - probes = [] - optional_probes = [] - options = {} - annotations = [ - ['Text (verbose)', 'Human-readable text (verbose)'], - ['Text', 'Human-readable text'], - ] - - def __init__(self, **kwargs): - self.cmd = ['', ''] - self.ss_block = None - - def start(self, metadata): - # self.out_proto = self.add(srd.OUTPUT_PROTO, 'pan1321') - self.out_ann = self.add(srd.OUTPUT_ANN, 'pan1321') - - def report(self): - pass - - def putx(self, data): - self.put(self.ss_block, self.es_block, self.out_ann, data) - - def handle_host_command(self, rxtx, s): - if s.startswith('AT+JSEC'): - pin = s[-4:] - self.putx([0, ['Host set the Bluetooth PIN to ' + pin]]) - self.putx([1, ['PIN = ' + pin]]) - elif s.startswith('AT+JSLN'): - name = s[s.find(',') + 1:] - self.putx([0, ['Host set the Bluetooth name to ' + name]]) - self.putx([1, ['BT name = ' + name]]) - else: - self.putx([0, ['Host sent unsupported command: %s' % s]]) - self.putx([1, ['Unsupported command: %s' % s]]) - self.cmd[rxtx] = '' - - def handle_device_reply(self, rxtx, s): - if s == 'ROK': - self.putx([0, ['Device initialized correctly']]) - self.putx([1, ['Init']]) - elif s == 'OK': - self.putx([0, ['Device acknowledged last command']]) - self.putx([1, ['ACK']]) - elif s.startswith('ERR'): - error = s[s.find('=') + 1:] - self.putx([0, ['Device sent error code ' + error]]) - self.putx([1, ['ERR = ' + error]]) - else: - self.putx([0, ['Device sent an unknown reply: %s' % s]]) - self.putx([1, ['Unknown reply: %s' % s]]) - self.cmd[rxtx] = '' - - def decode(self, ss, es, data): - ptype, rxtx, pdata = data - - # For now, ignore all UART packets except the actual data packets. - if ptype != 'DATA': - return - - # If this is the start of a command/reply, remember the start sample. - if self.cmd[rxtx] == '': - self.ss_block = ss - - # Append a new (ASCII) byte to the currently built/parsed command. - self.cmd[rxtx] += chr(pdata) - - # Get packets/bytes until an \r\n sequence is found (end of command). - if self.cmd[rxtx][-1:] != '\n': - return - - # Handle host commands and device replies. - # We remove trailing \r\n from the strings before handling them. - if rxtx == RX: - self.es_block = es - self.handle_device_reply(rxtx, self.cmd[rxtx][:-2]) - elif rxtx == TX: - self.es_block = es - self.handle_host_command(rxtx, self.cmd[rxtx][:-2]) - else: - raise Exception('Invalid rxtx value: %d' % rxtx) - |