21 lines
621 B
C++
21 lines
621 B
C++
#pragma once
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#define PIN_LDR 21 // A7 analog pin input
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// display digits
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#define PIN_D1 2 // digit 1 D2 digital
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#define PIN_D2 3 // digit 2 D3 digital
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#define PIN_D3 4 // digit 3 D4 digital
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#define PIN_D4 5 // digit 4 D5 digital
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// display segments
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#define PIN_SA 6 // segment A D6 digital
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#define PIN_SB 7 // segment B D7 digital
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#define PIN_SC 8 // segment C D8 digital
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#define PIN_SD 9 // segment D D9 digital
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#define PIN_SE 10 // segment E D10 digital
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#define PIN_SF 11 // segment F D11 digital
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#define PIN_SG 12 // segment G D12 digital
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void writeDigit(int segment, unsigned char value);
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