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repair decoder rgb led ws2812+

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This commit is contained in:
yunyaobaihong 2023-05-11 16:32:08 +08:00
parent 6850c961ca
commit a495598ff5
1 changed files with 41 additions and 17 deletions
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58
libsigrokdecode4DSL/decoders/rgb_led_ws281x/pd.py
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@ -2,7 +2,7 @@
## This file is part of the libsigrokdecode project. ## This file is part of the libsigrokdecode project.
## ##
## Copyright (C) 2016 Vladimir Ermakov <vooon341@gmail.com> ## Copyright (C) 2016 Vladimir Ermakov <vooon341@gmail.com>
## Copyright (C) 2019 DreamSourceLab <support@dreamsourcelab.com> ## Copyright (C) 2023 DreamSourceLab <support@dreamsourcelab.com>
## Copyright (C) 2021 Michael Miller <makuna@live.com> ## Copyright (C) 2021 Michael Miller <makuna@live.com>
## ##
## This program is free software; you can redistribute it and/or modify ## This program is free software; you can redistribute it and/or modify
@ -82,48 +82,72 @@ class Decoder(srd.Decoder):
if self.colorsize == 24: if self.colorsize == 24:
if self.options['colors'] == 'GRB': if self.options['colors'] == 'GRB':
rgb = (elems & 0xff0000) >> 8 | (elems & 0x00ff00) << 8 | (elems & 0x0000ff) rgb = (elems & 0xff0000) >> 8 | (elems & 0x00ff00) << 8 | (elems & 0x0000ff)
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['GRB#%06x' % rgb]])
elif self.options['colors'] == 'RGB': elif self.options['colors'] == 'RGB':
rgb = elems rgb = elems
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['RGB#%06x' % rgb]])
elif self.options['colors'] == 'BRG': elif self.options['colors'] == 'BRG':
rgb = (elems & 0xff0000) >> 16 | (elems & 0x00ffff) << 8 rgb = (elems & 0xffff00) >> 8 | (elems & 0x0000ff) << 16
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['BRG#%06x' % rgb]])
elif self.options['colors'] == 'RBG': elif self.options['colors'] == 'RBG':
rgb = (elems & 0xff0000) | (elems & 0x00ff00) >> 8 | (elems & 0x0000ff) << 8 rgb = (elems & 0xff0000) | (elems & 0x00ff00) >> 8 | (elems & 0x0000ff) << 8
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['RBG#%06x' % rgb]])
elif self.options['colors'] == 'BGR': elif self.options['colors'] == 'BGR':
rgb = (elems & 0xff0000) >> 16 | (elems & 0x00ff00) | (elems & 0x0000ff) << 16 rgb = (elems & 0xff0000) >> 16 | (elems & 0x00ff00) | (elems & 0x0000ff) << 16
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['BGR#%06x' % rgb]])
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['RGB#%06x' % rgb]])
else: else:
if self.options['colors'] == 'GRBW': if self.options['colors'] == 'GRBW':
rgb = (elems & 0xff000000) >> 16 | (elems & 0x00ff0000) | (elems & 0x0000ff00) >> 8 rgb = (elems & 0xff000000) >> 16 | (elems & 0x00ff0000) | (elems & 0x0000ff00) >> 8
w = (elems & 0x000000ff) w = (elems & 0x000000ff)
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['GRB#%06x W#%02x' % (rgb, w)]])
elif self.options['colors'] == 'RGBW': elif self.options['colors'] == 'RGBW':
rgb = (elems & 0xffffff00) >> 8 rgb = (elems & 0xffffff00) >> 8
w = (elems & 0x000000ff) w = (elems & 0x000000ff)
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['RGB#%06x W#%02x' % (rgb, w)]])
elif self.options['colors'] == 'WRGB': elif self.options['colors'] == 'WRGB':
rgb = (elems & 0x00ffffff) rgb = (elems & 0xffffff00) >> 8
w = (elems & 0xff000000) >> 32 w = (elems & 0x000000ff)
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['W#%02x RGB#%06x ' % (w, rgb)]])
elif self.options['colors'] == 'LBGR': elif self.options['colors'] == 'LBGR':
rgb = (elems & 0x0000ff00) | (elems & 0x00ff0000) >> 16 | (elems & 0x000000ff) << 16 rgb = (elems & 0x0000ff00) | (elems & 0x00ff0000) >> 16 | (elems & 0x000000ff) << 16
w = (elems & 0xff000000) >> 32 w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['L#%02x BGR#%06x ' % (w, rgb)]])
elif self.options['colors'] == 'LGRB': elif self.options['colors'] == 'LGRB':
rgb = (elems & 0x000000ff) | (elems & 0x00ff0000) >> 8 | (elems & 0x0000ff00) << 8 rgb = (elems & 0x000000ff) | (elems & 0x00ff0000) >> 8 | (elems & 0x0000ff00) << 8
w = (elems & 0xff000000) >> 32 w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['L#%02x GRB#%06x ' % (w, rgb)]])
elif self.options['colors'] == 'LRGB': elif self.options['colors'] == 'LRGB':
rgb = (elems & 0x00ffffff) rgb = (elems & 0x00ffffff)
w = (elems & 0xff000000) >> 32 w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['L#%02x RGB#%06x ' % (w, rgb)]])
elif self.options['colors'] == 'LRBG': elif self.options['colors'] == 'LRBG':
rgb = (elems & 0x00ff0000) | (elems & 0x0000ff00) >> 8 | (elems & 0x000000ff) << 8 rgb = (elems & 0x00ff0000) | (elems & 0x0000ff00) >> 8 | (elems & 0x000000ff) << 8
w = (elems & 0xff000000) >> 32 w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['L#%02x RBG#%06x ' % (w, rgb)]])
elif self.options['colors'] == 'LGBR': elif self.options['colors'] == 'LGBR':
rgb = (elems & 0x00ffff00) >> 8 | (elems & 0x000000ff) << 16
w = (elems & 0xff000000) >> 32
elif self.options['colors'] == 'LBRG':
rgb = (elems & 0x00ff0000) >> 16 | (elems & 0x0000ffff) << 8 rgb = (elems & 0x00ff0000) >> 16 | (elems & 0x0000ffff) << 8
w = (elems & 0xff000000) >> 32 w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
self.put(self.ss_packet, samplenum, self.out_ann, [2, ['L#%02x GRB#%06x ' % (w, rgb)]])
[2, ['RGB#%06x #%02x' % (rgb, w)]]) elif self.options['colors'] == 'LBRG':
rgb = (elems & 0x00ffff00) >> 8 | (elems & 0x000000ff) << 16
w = (elems & 0xff000000) >> 24
self.put(self.ss_packet, samplenum, self.out_ann,
[2, ['L#%02x BRG#%06x ' % (w, rgb)]])
self.bits = [] self.bits = []
self.ss_packet = samplenum self.ss_packet = samplenum