137 lines
2.1 KiB
Python
137 lines
2.1 KiB
Python
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#!/usr/bin/python3
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from __future__ import print_function
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from gpiozero import LED
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from time import sleep
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# 0123456789012345
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b12a="0111111111111111"
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b12b="0111100000111111"
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b12c="0111111111111111"
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b12d="0111100000111111"
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b12a="0111111111111111"
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b12b="0111111111111111"
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b12c="0111111111111111"
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b12d="0111111111111111"
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b13a="0000000001000000"
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b13b="0000000001000000"
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b13c="0000000001000000"
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b13d="0000000001000000"
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# b12 - 1 adds red tinge
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# b12 - 9/8/7/6/5 = 4 bit brightness
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# b13 - 9 =1 screen on
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# b13 - 6 =1 screen off
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xr1=LED(5)
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xr2=LED(12)
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xg1=LED(13)
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xg2=LED(16)
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xb1=LED(6)
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xb2=LED(23)
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xA=LED(22)
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xB=LED(26)
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xC=LED(27)
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xD=LED(20)
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xLAT=LED(21)
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xCLK=LED(17)
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xOE=LED(4)
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xCLK.off()
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xOE.off()
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xA.on()
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xB.off()
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xC.off()
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xD.off()
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xr1.off()
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xr2.off()
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xg1.off()
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xg2.off()
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xb1.off()
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xb2.off()
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b12=b12a
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b13=b13a
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for x in range(128):
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y=x%16
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if(y==0):
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print(' ',end='')
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if (b12[y:y+1] is "0"):
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print('0',end='')
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xr1.off()
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xr2.off()
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xg1.off()
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xg2.off()
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xb1.off()
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xb2.off()
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else:
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print('1',end='')
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xr1.on()
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xr2.on()
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xg1.on()
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xg2.on()
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xb1.on()
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xb2.on()
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xCLK.on()
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sleep(0.001)
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xCLK.off()
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sleep(0.001)
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if(x>31):
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b12=b12b
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if(x>63):
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b12=b12c
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if(x>95):
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b12=b12d
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if(x==(128-12)):
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print('*',end='')
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xLAT.on()
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xLAT.off();
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print('')
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for x in range(128):
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y=x%16
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if(y==0):
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print(' ',end='')
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if (b13[y:y+1] is "0"):
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print('0',end='')
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xr1.off()
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xr2.off()
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xg1.off()
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xg2.off()
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xb1.off()
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xb2.off()
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else:
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print('1',end='')
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xr1.on()
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xr2.on()
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xg1.on()
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xg2.on()
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xb1.on()
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xb2.on()
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xCLK.on()
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sleep(0.001)
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xCLK.off()
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sleep(0.001)
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if(x>31):
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b13=b13b
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if(x>63):
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b13=b13c
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if(x>95):
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b13=b13d
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if(x==(128-13)):
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print('*',end='')
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xLAT.on()
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xLAT.off();
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print('')
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xOE.on();
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