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RP2040 triggered $C800 release 

CUPL code had not been updated for HW Rev 1 which inverted the RP2040's data direction pin, which is used in concert with the level shifter select lines to trigger a release of the $C800 window from the RP2040 side.
This commit is contained in:
David Kuder 2023-01-08 00:33:20 -05:00
parent d2f695a8b0
commit e76ecd19b3
3 changed files with 8 additions and 8 deletions
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8
CUPL/PicoPal.jed
View File

@ -1,7 +1,7 @@

CUPL(WM) 5.0a Serial# MW-10400000
Device g16v8ma Library DLIB-h-40-8
Created Mon Nov 28 03:36:52 2022
Created Sat Jan 07 23:18:58 2023
Name PicoPal
Partno U5
Revision 01
@ -21,7 +21,7 @@ Location None
*L00544 11111101111111111111111111111111
*L00576 10111111111111111111111111111111
*L00608 11111111111111111101111111111111
*L00640 11111011011101111011111111111111
*L00640 11111011011101110111111111111111
*L00768 11111111111111111111111111111111
*L00800 11111111110111111111111111111011
*L01024 11111111111111111111111111111111
@ -34,5 +34,5 @@ Location None
*L02112 00000000111111111111111111111111
*L02144 11111111111111111111111111111111
*L02176 111111111111111111
*C47DD
*EF0A
*C47DE
*EEF5

6
CUPL/picopal.doc
View File

@ -5,7 +5,7 @@
CUPL(WM) 5.0a Serial# MW-10400000
Device g16v8ma Library DLIB-h-40-8
Created Mon Nov 28 03:36:52 2022
Created Sat Jan 07 23:18:58 2023
Name PicoPal
Partno U5
Revision 01
@ -32,7 +32,7 @@ EXTENABLE =>
EXTDISABLE
# RESET
# EXTOFF
# !BSEL0 & BSEL1 & BSEL2 & !BSEL3
# BSEL0 & BSEL1 & BSEL2 & !BSEL3
EXTOFF =>
!A8 & !A9 & !A10 & IOSTROBE
@ -131,7 +131,7 @@ Pin #17 02050 Pol x 02122 Ac1 -
00544 ------x-------------------------
00576 -x------------------------------
00608 ------------------x-------------
00640 -----x--x---x----x--------------
00640 -----x--x---x---x---------------
00672 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
00704 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
00736 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

2
CUPL/picopal.pld
View File

@ -45,7 +45,7 @@ EXTOFF = IOSTROBE & [A10..8]:'b'111;
/* Implement an SR Latch */
EXTDISABLE = !(EXTENABLE # DEVSELECT);
EXTENABLE = !(EXTDISABLE # RESET # EXTOFF # [BSEL3..0]:'b'0110);
EXTENABLE = !(EXTDISABLE # RESET # EXTOFF # [BSEL3..0]:'b'0111);
/* $C8XX and extended rom is enabled */
EXTSELECT = EXTENABLE & IOSTROBE;