1 files changed, 0 insertions, 104 deletions
diff --git a/decoders/i2s_dump/pd.py b/decoders/i2s_dump/pd.py
deleted file mode 100644
index 1661acb..0000000
--- a/decoders/i2s_dump/pd.py
+++ /dev/null
@@ -1,104 +0,0 @@
-##
-## This file is part of the libsigrokdecode project.
-##
-## Copyright (C) 2013 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
-##
-
-import sigrokdecode as srd
-import os
-import sys
-
-class Decoder(srd.Decoder):
-    api_version = 1
-    id = 'i2s_dump'
-    name = 'I²S dump'
-    longname = 'I²S dump'
-    desc = 'Output decoded I²S data to a file.'
-    license = 'gplv2+'
-    inputs = ['i2s']
-    outputs = []
-    probes = []
-    optional_probes = []
-    options = {
-        'format': ['File format for the output data', 'wav'],
-        'filename': ['File name for the output data', '-'],
-    }
-    annotations = []
-
-    def __init__(self, **kwargs):
-        self.wrote_header = False
-        self.f = None
-
-    def file_open(self, filename):
-        if filename == 'none':
-            return None
-        elif filename == '-':
-            return sys.stdout
-        else:
-            return open(filename, 'wb')
-
-    def start(self):
-        # A filename of 'none' is not allowed (has special meaning). A filename
-        # of '-' means 'stdout'.
-        self.f = self.file_open(self.options['filename'])
-
-    # TODO: Lots of hard-coded fields in here.
-    def write_wav_header(self):
-        # Chunk descriptor
-        self.f.write(b'RIFF')
-        self.f.write(b'\x24\x80\x00\x00') # Chunk size (2084)
-        self.f.write(b'WAVE')
-
-        # Fmt subchunk
-        self.f.write(b'fmt ')
-        self.f.write(b'\x10\x00\x00\x00') # Subchunk size (16 bytes)
-        self.f.write(b'\x01\x00')         # Audio format (0x0001 == PCM)
-        self.f.write(b'\x02\x00')         # Number of channels (2)
-        self.f.write(b'\x80\x3e\x00\x00') # Samplerate (16000)
-        self.f.write(b'\x00\x7d\x00\x00') # Byterate (32000)
-        self.f.write(b'\x04\x00')         # Blockalign (4)
-        self.f.write(b'\x10\x00')         # Bits per sample (16)
-
-        # Data subchunk
-        self.f.write(b'data')
-        self.f.write(b'\xff\xff\x00\x00') # Subchunk size (65535 bytes) TODO
-
-        self.f.flush()
-
-    def decode(self, ss, es, data):
-        ptype, pdata = data
-
-        if ptype != 'DATA':
-            return
-
-        channel, sample = pdata
-
-        if self.wrote_header == False:
-            self.write_wav_header()
-            self.wrote_header = True
-
-        # Output the next sample to 'filename'.
-        # TODO: Data: first left channel, then right channel.
-        if self.f != None:
-            # TODO: This currently assumes U32 samples, and converts to S16.
-            s = sample >> 16
-            if s >= 0x8000:
-                s -= 0x10000
-            lo, hi = s & 0xff, (s >> 8) & 0xff
-            self.f.write(bytes([lo, hi]))
-            self.f.flush()
-