58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
import json
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import time
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import markdown
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DB_FILE = 'pi-pinout.json'
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SETTINGS_FILE = 'settings.json'
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pins = None
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settings = None
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def render_html(*args, **kwargs):
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html = args[0]
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kwargs['v'] = str(int(time.time()))
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for key in kwargs:
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html = html.replace('{{' + key + '}}', kwargs[key])
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return html
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def bcm_to_physical(pin):
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for idx in pins:
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compare_pin = pins[idx]
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if 'scheme' in compare_pin:
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if 'bcm' in compare_pin['scheme']:
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if compare_pin['scheme']['bcm'] == int(pin):
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#print("Mapping BCM{} to {}".format(pin, str(idx)))
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return str(idx)
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def physical_to_bcm(pin):
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pin = pins[pin]
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if 'scheme' in pin:
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if 'bcm' in pin['scheme']:
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return str(pin['scheme']['bcm'])
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return None
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def physical_to_wiringpi(pin):
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pin = pins[pin]
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if 'scheme' in pin:
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if 'wiringpi' in pin['scheme']:
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return str(pin['scheme']['wiringpi'])
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return None
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def physical_to(pin, scheme='bcm'):
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if scheme in ['bcm','wiringpi']:
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pin = pins[pin]
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if 'scheme' in pin:
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if scheme in pin['scheme']:
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return str(pin['scheme'][scheme])
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elif scheme == 'physical':
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return pin
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return None
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def load(lang='en-GB'):
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global pins, settings
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db = json.load(open('src/{}/{}'.format(lang,DB_FILE)))
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settings = json.load(open('src/{}/{}'.format(lang,SETTINGS_FILE)))
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pins = db['pins']
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