mirror of
https://github.com/holub/mame
synced 2025-06-03 03:16:30 +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.
82 lines
1.6 KiB
Plaintext
82 lines
1.6 KiB
Plaintext
Name GAL16V8 Simple Mode Test ;
|
|
PartNo 00 ;
|
|
Date 4/22/2020 ;
|
|
Revision 01 ;
|
|
Designer MAME ;
|
|
Company MAME ;
|
|
Assembly None ;
|
|
Location ;
|
|
Device G16V8A ;
|
|
|
|
/* Simple Mode Test */
|
|
|
|
/*
|
|
NOTE:
|
|
|
|
According to the datasheet when in Simple Mode pins 12, 13, 14, 17, 18, 19
|
|
can be configured as combinatorial output with feedback, but WinCUPL
|
|
will not allow these pins to be fed back into a different product term.
|
|
|
|
I'm assuming WinCUPL is wrong and not the datasheet because the GAL20V8
|
|
device supports this configuration and WinCUPL will allow it.
|
|
*/
|
|
|
|
/* Input Pins */
|
|
PIN 1 = [I1] ;
|
|
PIN 2 = [I2] ;
|
|
PIN 3 = [I3] ;
|
|
PIN 4 = [I4] ;
|
|
PIN 5 = [I5] ;
|
|
PIN 6 = [I6] ;
|
|
PIN 7 = [I7] ;
|
|
PIN 8 = [I8] ;
|
|
PIN 9 = [I9] ;
|
|
PIN 11 = [I11] ;
|
|
PIN 13 = [I13] ;
|
|
PIN 14 = [I14] ;
|
|
PIN 17 = [I17] ;
|
|
PIN 19 = [I19] ;
|
|
|
|
/* Output Pins */
|
|
PINNODE 12 = [O12] ;
|
|
PINNODE 15 = [O15] ;
|
|
PINNODE 16 = [O16] ;
|
|
PINNODE 18 = [O18] ;
|
|
|
|
/* Logic Equations */
|
|
|
|
!O12 = I1 & I3 & I5 #
|
|
I7 & I9 & I11 #
|
|
I13 & I17 #
|
|
!I17 #
|
|
!I8 #
|
|
!I1 & !I2 & !I3 & !I4 & !I5 & !I7 #
|
|
I2 & I4 & I6 #
|
|
I8 & I14 ;
|
|
|
|
!O15 = !I1 & !I3 & !I5 #
|
|
!I7 & !I9 & !I11 #
|
|
!I13 & !I17 #
|
|
!I2 & !I4 #
|
|
I4 #
|
|
!I2 & !I4 & !I6 #
|
|
!I8 & !I14 #
|
|
I13 & I17 ;
|
|
|
|
O16 = !I11 & !I13 & !I14 & I17 #
|
|
I6 & I7 & I8 & I9 #
|
|
!I1 & !I2 & !I3 & !I4 & !I5 #
|
|
!I17 #
|
|
I11 & I13 & I14 #
|
|
!I6 & !I7 & !I8 & !I9 #
|
|
I1 & I2 & I3 & I4 & I5 ;
|
|
|
|
!O18 = !I1 & !I3 #
|
|
!I5 & !I7 #
|
|
!I9 & !I11 #
|
|
!I13 & I19 #
|
|
I17 #
|
|
I2 & I4 & I6 #
|
|
I8 & I9 #
|
|
I14;
|