summaryrefslogtreecommitdiff
path: root/decoders/rgb_led/pd.py
diff options
context:
space:
mode:
authorUwe Hermann <uwe@hermann-uwe.de>2014-02-19 15:09:22 +0100
committerUwe Hermann <uwe@hermann-uwe.de>2014-02-19 15:21:01 +0100
commitae036d3403ad9e301d41a68869ded51a54127bfe (patch)
tree6d245592ee574e73bbcfc1e99dc9f795a020369e /decoders/rgb_led/pd.py
parent83d792a4c201c081070f2fdf638e485c5b8a52a0 (diff)
downloadlibsigrokdecode-ae036d3403ad9e301d41a68869ded51a54127bfe.tar.gz
libsigrokdecode-ae036d3403ad9e301d41a68869ded51a54127bfe.zip
rgb_led: Rename PD to rgb_led_spi.
There are a number of other RGB LED protocols (simple or more advanced ones, and various ones not based on SPI), so use a more distinguishable name for this PD.
Diffstat (limited to 'decoders/rgb_led/pd.py')
-rw-r--r--decoders/rgb_led/pd.py72
1 files changed, 0 insertions, 72 deletions
diff --git a/decoders/rgb_led/pd.py b/decoders/rgb_led/pd.py
deleted file mode 100644
index b8e6189..0000000
--- a/decoders/rgb_led/pd.py
+++ /dev/null
@@ -1,72 +0,0 @@
-##
-## This file is part of the libsigrokdecode project.
-##
-## Copyright (C) 2014 Matt Ranostay <mranostay@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
-##
-
-import sigrokdecode as srd
-
-class Decoder(srd.Decoder):
- api_version = 1
- id = 'rgb_led'
- name = 'RGB LED (SPI mode)'
- longname = 'RGB LED string decoder (SPI mode)'
- desc = 'Generic RGB LED string protocol (RGB values clocked over SPI).'
- license = 'gplv2'
- inputs = ['spi']
- outputs = ['rgb_led']
- probes = []
- optional_probes = []
- options = {}
- annotations = [
- ['rgb', 'RGB values'],
- ]
-
- def __init__(self, **kwargs):
- self.cmd_ss, self.cmd_es = 0, 0
- self.mosi_bytes = []
-
- def start(self):
- self.out_ann = self.register(srd.OUTPUT_ANN)
-
- def putx(self, data):
- self.put(self.cmd_ss, self.cmd_es, self.out_ann, data)
-
- def decode(self, ss, es, data):
- ptype, mosi, miso = data
-
- # Only care about data packets.
- if ptype != 'DATA':
- return
- self.ss, self.es = ss, es
-
- if len(self.mosi_bytes) == 0:
- self.cmd_ss = ss
- self.mosi_bytes.append(mosi)
-
- # RGB value == 3 bytes
- if len(self.mosi_bytes) != 3:
- return
-
- red, green, blue = self.mosi_bytes
- rgb_value = int(red) << 16
- rgb_value |= int(green) << 8
- rgb_value |= int(blue)
-
- self.cmd_es = es
- self.putx([0, ["#%.6x" % rgb_value]])
- self.mosi_bytes = []