55 lines
1.9 KiB
Plaintext
55 lines
1.9 KiB
Plaintext
L0001 OPALjr Example
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L0002 Copyright National Semiconductor Corp, 1993.
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L0003
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L0004 10-BIT SYNCHRONOUS UP/DOWN COUNTER
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L0005
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L0006
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L0007 CHIP 10_COUNT PAL20X10
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L0008
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L0009 CLK D0 D1 D2D7 /LD /CNT UP SET D8 /CIN D9 GND
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L0010 /OE Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 VCC
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L0011
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L0012 EQUATIONS
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L0013
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L0014 /Q0 := /Q0*LD*/SET + /LD*/SET*/D0
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L0015 :+: LD*/CIN*/SET*/CNT*/UP
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L0016 + LD*/CIN*/SET*/CNT* UP
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L0017
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L0018 /Q1 := /Q1*LD*/SET + /LD*/SET*/D1
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L0019 :+: LD*/CIN*/SET*/CNT*/UP*/Q0
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L0020 + LD*/CIN*/SET*/CNT* UP* Q0
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L0021
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L0022 /Q2 := /Q2*LD*/SET + /LD*/SET*/D2D7
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L0023 :+: LD*/CIN*/SET*/CNT*/UP*/Q1*/Q0
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L0024 + LD*/CIN*/SET*/CNT* UP* Q1* Q0
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L0025
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L0026 /Q3 := /Q3*LD*/SET + /LD*/SET*/D2D7
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L0027 :+: LD*/CIN*/SET*/CNT*/UP*/Q2*/Q1*/Q0
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L0028 + LD*/CIN*/SET*/CNT* UP* Q2* Q1* Q0
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L0029
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L0030 /Q4 := /Q4*LD*/SET + /LD*/SET*/D2D7
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L0031 :+: LD*/CIN*/SET*/CNT*/UP*/Q3*/Q2*/Q1*/Q0
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L0032 + LD*/CIN*/SET*/CNT* UP* Q3* Q2* Q1* Q0
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L0033
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L0034 /Q5 := /Q5*LD*/SET + /LD*/SET*/D2D7
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L0035 :+: LD*/CIN*/SET*/CNT*/UP*/Q4*/Q3*/Q2*/Q1*/Q0
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L0036 + LD*/CIN*/SET*/CNT* UP* Q4* Q3* Q2* Q1* Q0
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L0037
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L0038 /Q6 := /Q6*LD*/SET + /LD*/SET*/D2D7
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L0039 :+: LD*/CIN*/SET*/CNT*/UP*/Q5*/Q4*/Q3*/Q2*/Q1*/Q0
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L0040 + LD*/CIN*/SET*/CNT* UP* Q5* Q4* Q3* Q2* Q1* Q0
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L0041
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L0042 /Q7 := /Q7*LD*/SET + /LD*/SET*/D2D7
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L0043 :+: LD*/CIN*/SET*/CNT*/UP*/Q6*/Q5*/Q4*/Q3*/Q2*/Q1*/Q0
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L0044 + LD*/CIN*/SET*/CNT* UP* Q6* Q5* Q4* Q3* Q2* Q1* Q0
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L0045
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L0046 /Q8 := /Q8*LD*/SET + /LD*/SET*/D8
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L0047 :+: LD*/CIN*/SET*/CNT*/UP*/Q7*/Q6*/Q5*/Q4*/Q3*/Q2*/Q1*/Q0
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L0048 + LD*/CIN*/SET*/CNT* UP* Q7* Q6* Q5* Q4* Q3* Q2* Q1* Q0
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L0049
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L0050 /Q9 := /Q9*LD*/SET + /LD*/SET*/D9
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L0051 :+: LD*/CIN*/SET*/CNT*/UP*/Q8*/Q7*/Q6*/Q5*/Q4*/Q3*/Q2*/Q1*/Q0
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L0052 + LD*/CIN*/SET*/CNT* UP* Q8* Q7* Q6* Q5* Q4* Q3* Q2* Q1* Q0
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L0053
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L0054
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