mirror of
https://github.com/holub/mame
synced 2025-04-19 07:00:31 +03:00
4a69cf6ba0
* Initial support for viewing the logic equations of the PLS100, 82S100, PLS101 and 82S101. * Initial support for viewing the logic equations of the PLS100, 82S100, PLS101 and 82S101. * Added support to view the the logic equations of the PALCE22V10 device * Improved the documentation on the Magix game and the undumped PAL's (security fuses blown) * Added PAL22V10 as another device that is equivalent to ythe PALCE22V10 device. * Added initial registration test for the PALCE22V10/PAL22V10 devices * Adding PAL22V10 combinatorial regression test data. * Updated jedutil with a new command that will take a jed file and list the devices that the jed file could represent * Initial work on supporting the GAL20V8 device. * Adding an initial regression test for the GAL20V8. * Tweaked the function to print text to handle the end of line character. * Fixed some mis-configurations of the GAL20V8 device. * Added regression tests for the GAL20V8 device. * Fixed the output of the GAL20V8 when viewing a jed in simple mode to properly display outputs as also being inputs for certain pins * Fixed the output of a GAL16V8 device in Simple Mode to mark relevant output pins as providing feedback as documented in the datasheet. * Corrected the output feedback state when in simple mode for the GAL16V8 and GAL20V8 devices.
90 lines
1.5 KiB
Plaintext
90 lines
1.5 KiB
Plaintext
Inputs:
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1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 14, 15, 16, 17, 18
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Outputs:
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12 (Combinatorial, No output feedback, Active high)
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13 (Combinatorial, Output feedback output, Active low)
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14 (Combinatorial, Output feedback output, Active low)
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15 (Combinatorial, Output feedback output, Active low)
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16 (Combinatorial, Output feedback output, Active low)
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17 (Combinatorial, Output feedback output, Active low)
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18 (Combinatorial, Output feedback output, Active high)
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19 (Combinatorial, No output feedback, Active high)
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Equations:
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o12 = i1 & /i2 +
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/i1 & i3 +
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/i3 & i7 +
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i4 & o13 +
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i6 & /o13 +
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i6 & /i7 +
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/i6 & /i8 & /i9
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o12.oe = /i5
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/o13 = i3 +
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o14 +
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/i11 +
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i2 +
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/i4 & /o14 +
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i8 & i9 +
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i5
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o13.oe = vcc
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/o14 = i4 +
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/i8 & i11 +
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o15 +
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/i2 +
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i5 & /i11 +
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i7 +
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/i3 & /i9
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o14.oe = i1
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/o15 = i5 +
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/o16 +
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i1 & i7 +
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/i3 +
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/i3 & o16 +
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i2 & i9 +
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/i8
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o15.oe = vcc
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/o16 = i6 +
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i3 & i11 +
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i6 & o17 +
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/i1 +
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/o17 +
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/i7 & /i8 +
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/i2 & /i9
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o16.oe = /i11
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/o17 = i7 +
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i2 & o18 +
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i3 & i4 +
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/i5 +
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/i9 +
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/o18 +
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/i1 & /i11
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o17.oe = vcc
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o18 = i3 +
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i8 +
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i9 & i11 +
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i1 +
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/i4 +
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i2 +
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i5 & /i7
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o18.oe = vcc
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o19 = o18 +
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o17 +
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o16 +
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o15 +
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o14 +
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o13 +
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/o13 & /o14 & /o15 & /o16 & /o17 & /o18
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o19.oe = i3
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