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e9abcbc30c
a2d/desk.acc/this.apple.s
mgcaret e9abcbc30c this.apple: CPU and Apple IIe Card identification 
* CPU and Apple IIe Card identification
* Mac IIe Card icon
2018-04-06 17:10:53 -07:00

1117 lines
36 KiB
ArmAsm
Raw Blame History

.setcpu "6502"
.include "apple2.inc"
.include "../inc/apple2.inc"
.include "../inc/prodos.inc"
.include "../mgtk.inc"
.include "../desktop.inc"
.include "../macros.inc"
;;; ============================================================
.org $800
entry:
;;; Copy $800 through $14FF (the DA) to AUX
.scope
lda ROMIN2
copy16 #$0800, STARTLO
copy16 #da_end, ENDLO
copy16 #$0800, DESTINATIONLO
sec ; main>aux
jsr AUXMOVE
lda LCBANK1
lda LCBANK1
.endscope
.scope
;; run the DA
sta RAMRDON
sta RAMWRTON
jsr init
;; tear down/exit
sta ALTZPON
lda LCBANK1
lda LCBANK1
sta RAMRDOFF
sta RAMWRTOFF
rts
.endscope
;;; ============================================================
screen_width := 560
screen_height := 192
da_window_id := 60
da_width := 400
da_height := 118
da_left := (screen_width - da_width)/2
da_top := 50
.proc winfo
window_id: .byte da_window_id
options: .byte MGTK::option_go_away_box
title: .addr str_title
hscroll: .byte MGTK::scroll_option_none
vscroll: .byte MGTK::scroll_option_none
hthumbmax: .byte 32
hthumbpos: .byte 0
vthumbmax: .byte 32
vthumbpos: .byte 0
status: .byte 0
reserved: .byte 0
mincontwidth: .word da_width
mincontlength: .word da_height
maxcontwidth: .word da_width
maxcontlength: .word da_height
port:
viewloc: DEFINE_POINT da_left, da_top
mapbits: .addr MGTK::screen_mapbits
mapwidth: .word MGTK::screen_mapwidth
maprect: DEFINE_RECT 0, 0, da_width, da_height
pattern: .res 8, 0
colormasks: .byte MGTK::colormask_and, MGTK::colormask_or
penloc: DEFINE_POINT 0, 0
penwidth: .byte 1
penheight: .byte 1
penmode: .byte 0
textback: .byte $7F
textfont: .addr DEFAULT_FONT
nextwinfo: .addr 0
.endproc
str_title:
PASCAL_STRING "About this Apple II"
.proc iie_bitmap
viewloc: DEFINE_POINT 59, 5
mapbits: .addr iie_bits
mapwidth: .byte 8
reserved: .res 1
maprect: DEFINE_RECT 0, 0, 50, 25
.endproc
.proc iic_bitmap
viewloc: DEFINE_POINT 64, 4
mapbits: .addr iic_bits
mapwidth: .byte 6
reserved: .res 1
maprect: DEFINE_RECT 0, 0, 41, 27
.endproc
.proc iigs_bitmap
viewloc: DEFINE_POINT 65, 5
mapbits: .addr iigs_bits
mapwidth: .byte 6
reserved: .res 1
maprect: DEFINE_RECT 0, 0, 38, 25
.endproc
.proc iii_bitmap
viewloc: DEFINE_POINT 57, 5
mapbits: .addr iii_bits
mapwidth: .byte 8
reserved: .res 1
maprect: DEFINE_RECT 0, 0, 54, 24
.endproc
.proc iie_card_bitmap
viewloc: DEFINE_POINT 56, 5
mapbits: .addr iie_card_bits
mapwidth: .byte 8
reserved: .res 1
maprect: DEFINE_RECT 0, 0, 55, 21
.endproc
iie_bits:
.byte px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011001),px(%1001100),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011001),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0110011),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0110000),px(%0000000),px(%0000000),px(%0000000),px(%0110011),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0011111),px(%1111111)
.byte px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0111100),px(%0000000),px(%0111111),px(%0000000),px(%0001111),px(%0011111),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0011111),px(%1111111)
.byte px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1111111)
.byte px(%1111100),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0001111),px(%1111111)
.byte px(%1110001),px(%1110011),px(%0011001),px(%1001100),px(%1100110),px(%0110011),px(%1100011),px(%1111111)
.byte px(%1000111),px(%1001100),px(%1100110),px(%0110011),px(%0011001),px(%1001100),px(%1111000),px(%1111111)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0110011),px(%0011110),px(%0111111)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1000111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111000),px(%1111111)
.byte px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000011),px(%1111111)
iic_bits:
.byte px(%1111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0011111)
.byte px(%1111001),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1001111)
.byte px(%1111001),px(%1100000),px(%0000000),px(%0000000),px(%0000011),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001100),px(%1100110),px(%0110011),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001100),px(%1100111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001100),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%1111001),px(%1100000),px(%0000000),px(%0000000),px(%0000011),px(%1001111)
.byte px(%1111001),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1001111)
.byte px(%1111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0011111)
.byte px(%1111111),px(%1110011),px(%1111111),px(%1111111),px(%1100111),px(%1111111)
.byte px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000001)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0111100)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0111100)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0111100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011001),px(%1001100),px(%1100110),px(%0110011),px(%0011001),px(%1001100)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0111100)
.byte px(%0011001),px(%1001100),px(%1100110),px(%0110011),px(%0011001),px(%1001100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000001)
iigs_bits:
.byte px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0011111)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1001111)
.byte px(%0011000),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1001100),px(%1100110),px(%0111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1001100),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1001111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011001),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1001111)
.byte px(%0011000),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1001111)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1001111)
.byte px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0011111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100110),px(%0110000),px(%0011111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1100111),px(%1111111),px(%1111111),px(%1111111),px(%1111110),px(%0111111)
.byte px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%1111111)
iii_bits:
.byte px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000011),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011001),px(%1001100),px(%1111110),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011001),px(%1001111),px(%1111110),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%0011111),px(%1111111),px(%1111110),px(%0110011),px(%0011001),px(%1111111)
.byte px(%1111110),px(%0110011),px(%1111111),px(%1111111),px(%1111110),px(%0110011),px(%0011001),px(%1111111)
.byte px(%1111110),px(%0110000),px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1111111)
.byte px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000011),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111000),px(%0000000),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0111100),px(%0000111),px(%1111111),px(%1111111),px(%0000111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111001),px(%1111111)
.byte px(%1111110),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1111111)
.byte px(%1111100),px(%0111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111000),px(%1111111)
.byte px(%1110001),px(%1110011),px(%0011001),px(%1001100),px(%1100111),px(%1110011),px(%0011110),px(%0011111)
.byte px(%1000111),px(%1001100),px(%1100110),px(%0110011),px(%0011001),px(%1111100),px(%1100111),px(%1000111)
.byte px(%0011110),px(%0110011),px(%0011001),px(%1001100),px(%1100110),px(%0111111),px(%0011001),px(%1110011)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1110011)
.byte px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000111)
iie_card_bits:
.byte px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000111),px(%1111111)
.byte px(%1100001),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100111),px(%1111111)
.byte px(%1100001),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100111),px(%1100111),px(%1111111)
.byte px(%1100001),px(%1111111),px(%1111111),px(%1111000),px(%0000011),px(%1100111),px(%1100111),px(%1100111)
.byte px(%1100001),px(%1000111),px(%1100110),px(%0111000),px(%0000011),px(%1111111),px(%1100111),px(%1100111)
.byte px(%1100001),px(%1000111),px(%1100110),px(%0111000),px(%0000011),px(%1111111),px(%1100111),px(%1100111)
.byte px(%1110011),px(%1111111),px(%1100110),px(%0111000),px(%0000011),px(%1111111),px(%1100111),px(%1100111)
.byte px(%1110011),px(%0000111),px(%1111111),px(%1111000),px(%0000011),px(%1100000),px(%1100110),px(%0100100)
.byte px(%1110011),px(%0000111),px(%1000011),px(%1111111),px(%1111111),px(%1100000),px(%1100111),px(%0000001)
.byte px(%1110011),px(%0000111),px(%1000011),px(%1111111),px(%1111111),px(%1100000),px(%1100111),px(%1000011)
.byte px(%1110011),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100111),px(%1100111)
.byte px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000111),px(%1111111)
.byte px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111100),px(%0000000),px(%0000000),px(%0011100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0011111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111100)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%1110011),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100111)
.byte px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000111)
;;; ============================================================
str_ii:
PASCAL_STRING "Apple ]["
str_iiplus:
PASCAL_STRING "Apple ][+"
str_iii:
PASCAL_STRING "Apple /// (emulation)"
str_iie:
PASCAL_STRING "Apple //e"
str_iie_enhanced:
PASCAL_STRING "Apple IIe (enhanced)"
str_iie_card:
PASCAL_STRING "Apple IIe Card"
str_iic:
PASCAL_STRING "Apple IIc"
str_iic_plus:
PASCAL_STRING "Apple IIc Plus"
str_iigs:
PASCAL_STRING "Apple IIgs"
str_prodos_version:
PASCAL_STRING "ProDOS 0.0.0"
str_slot_n:
PASCAL_STRING "Slot 0: "
str_memory_prefix:
PASCAL_STRING "Memory: "
str_memory_suffix:
PASCAL_STRING "K"
memory:.word 0
;;; ============================================================
str_diskii: PASCAL_STRING "Disk II"
str_block: PASCAL_STRING "Generic Block Device"
str_smartport: PASCAL_STRING "SmartPort Device"
str_ssc: PASCAL_STRING "Super Serial Card"
str_80col: PASCAL_STRING "80 Column Card"
str_mouse: PASCAL_STRING "Mouse Card"
str_silentype: PASCAL_STRING "Silentype"
str_clock: PASCAL_STRING "Clock"
str_comm: PASCAL_STRING "Communications Card"
str_serial: PASCAL_STRING "Serial Card"
str_parallel: PASCAL_STRING "Parallel Card"
str_used: PASCAL_STRING "Used"
str_printer: PASCAL_STRING "Printer"
str_joystick: PASCAL_STRING "Joystick"
str_io: PASCAL_STRING "I/O Card"
str_modem: PASCAL_STRING "Modem"
str_audio: PASCAL_STRING "Audio Card"
str_storage: PASCAL_STRING "Mass Storage"
str_network: PASCAL_STRING "Network Card"
str_unknown: PASCAL_STRING "(unknown)"
str_empty: PASCAL_STRING "(empty)"
;;; ============================================================
str_cpu_prefix: PASCAL_STRING " CPU: "
str_6502: PASCAL_STRING "6502"
str_65C02: PASCAL_STRING "65C02"
str_658xx: PASCAL_STRING "658xx"
;;; ============================================================
str_ptr: .addr 0
pix_ptr: .addr 0
line1: DEFINE_POINT 0, 37
line2: DEFINE_POINT da_width, 37
pos_slot1: DEFINE_POINT 45, 50
pos_slot2: DEFINE_POINT 45, 61
pos_slot3: DEFINE_POINT 45, 72
pos_slot4: DEFINE_POINT 45, 83
pos_slot5: DEFINE_POINT 45, 94
pos_slot6: DEFINE_POINT 45, 105
pos_slot7: DEFINE_POINT 45, 116
slot_pos_table:
.addr 0, pos_slot1, pos_slot2, pos_slot3, pos_slot4, pos_slot5, pos_slot6, pos_slot7
;;; ============================================================
model_pos: DEFINE_POINT 150, 12
pdver_pos: DEFINE_POINT 150, 23
mem_pos: DEFINE_POINT 150, 34
.proc event_params
kind: .byte 0
;;; event_kind_key_down
key := *
modifiers := * + 1
;;; event_kind_update
window_id := *
;;; otherwise
xcoord := *
ycoord := * + 2
.res 4
.endproc
.proc findwindow_params
mousex: .word 0
mousey: .word 0
which_area: .byte 0
window_id: .byte 0
.endproc
.proc trackgoaway_params
clicked: .byte 0
.endproc
.proc dragwindow_params
window_id: .byte 0
dragx: .word 0
dragy: .word 0
moved: .byte 0
.endproc
.proc winport_params
window_id: .byte da_window_id
port: .addr grafport
.endproc
.proc grafport
viewloc: DEFINE_POINT 0, 0
mapbits: .word 0
mapwidth: .word 0
cliprect: DEFINE_RECT 0, 0, 0, 0
pattern: .res 8, 0
colormasks: .byte 0, 0
penloc: DEFINE_POINT 0, 0
penwidth: .byte 0
penheight: .byte 0
penmode: .byte 0
textback: .byte 0
textfont: .addr 0
.endproc
;;; ============================================================
;;; Per Tech Note: Apple II Miscellaneous #7: Apple II Family Identification
.proc identify_model
;; Read from ROM
lda ROMIN2
lda $FBB3
cmp #$38
beq ii
cmp #$EA
beq iiplus_or_iii
lda $FBC0
cmp #$EA
beq iie
cmp #$E0
beq iie_or_iigs
jmp iic_or_iic_plus
iiplus_or_iii:
lda $FB1E
cmp #$AD
beq iiplus
bne iii
ii: copy16 #str_ii, str_ptr
copy16 #iie_bitmap, pix_ptr
jmp done
iiplus: copy16 #str_iiplus, str_ptr
copy16 #iie_bitmap, pix_ptr
jmp done
iii:
copy16 #str_iii, str_ptr
copy16 #iie_bitmap, pix_ptr ; TODO: Apple /// icon
jmp done
iie: copy16 #str_iie, str_ptr
copy16 #iie_bitmap, pix_ptr
jmp done
iie_or_iigs:
sec
jsr $FE1F
bcc iigs
lda $FBDD
cmp #$02
beq iie_card
copy16 #iie_bitmap, pix_ptr ; TODO: Macintosh LC icon
copy16 #str_iie_enhanced, str_ptr
jmp done
iic_or_iic_plus:
lda $FBBF
cmp #$05
bcc iic
bcs iic_plus
iic:
copy16 #str_iic, str_ptr
copy16 #iic_bitmap, pix_ptr
jmp done
iic_plus:
copy16 #str_iic_plus, str_ptr
copy16 #iic_bitmap, pix_ptr
jmp done
iie_card:
copy16 #iie_card_bitmap, pix_ptr
copy16 #str_iie_card, str_ptr
jmp done
iigs: copy16 #str_iigs, str_ptr
copy16 #iigs_bitmap, pix_ptr
jmp done
done:
;; Read from LC RAM
lda LCBANK1
lda LCBANK1
rts
.endproc
;;; ============================================================
;;; KVERSION Table
;;; $00 1.0.1
;;; $01 1.0.2
;;; $01 1.1.1
;;; $04 1.4
;;; $05 1.5
;;; $07 1.7
;;; $08 1.8
;;; $08 1.9
;;; $21 2.0.1
;;; $23 2.0.3
;;; $24 2.4.x
.proc update_version_string
;; Read ProDOS version field from global page in main
sta RAMRDOFF
sta RAMWRTOFF
lda KVERSION
sta RAMRDON
sta RAMWRTON
cmp #$24
bcs v_2x
cmp #$20
bcs v_20x
;; $00...$08 are 1.x (roughly)
v_1x: and #$0F
clc
adc #'0'
sta str_prodos_version + 10
lda #'1'
sta str_prodos_version + 8
lda #10
sta str_prodos_version ; length
bne done
;; $20...$23 are 2.0.x (roughly)
v_20x: and #$0F
clc
adc #'0'
sta str_prodos_version + 12
lda #'0'
sta str_prodos_version + 10
lda #'2'
sta str_prodos_version + 8
lda #12
sta str_prodos_version ; length
bne done
;; $24...??? are 2.x (so far?)
v_2x: and #$0F
clc
adc #'0'
sta str_prodos_version + 10
lda #'2'
sta str_prodos_version + 8
lda #10
sta str_prodos_version ; length
bne done
done: rts
.endproc
;;; ============================================================
.proc init
sta ALTZPON
lda LCBANK1
lda LCBANK1
jsr identify_model
jsr update_version_string
jsr update_memory_string
MGTK_CALL MGTK::OpenWindow, winfo
jsr draw_window
MGTK_CALL MGTK::FlushEvents
;; fall through
.endproc
.proc input_loop
MGTK_CALL MGTK::GetEvent, event_params
bne exit
lda event_params::kind
cmp #MGTK::event_kind_button_down ; was clicked?
beq handle_down
cmp #MGTK::event_kind_key_down ; any key?
beq handle_key
jmp input_loop
.endproc
.proc exit
MGTK_CALL MGTK::CloseWindow, winfo
DESKTOP_CALL DT_REDRAW_ICONS
rts ; exits input loop
.endproc
;;; ============================================================
.proc handle_key
lda event_params::key
cmp #CHAR_ESCAPE
beq exit
jmp input_loop
.endproc
;;; ============================================================
.proc handle_down
copy16 event_params::xcoord, findwindow_params::mousex
copy16 event_params::ycoord, findwindow_params::mousey
MGTK_CALL MGTK::FindWindow, findwindow_params
bne exit
lda findwindow_params::window_id
cmp winfo::window_id
bne input_loop
lda findwindow_params::which_area
cmp #MGTK::area_close_box
beq handle_close
cmp #MGTK::area_dragbar
beq handle_drag
jmp input_loop
.endproc
;;; ============================================================
.proc handle_close
MGTK_CALL MGTK::TrackGoAway, trackgoaway_params
lda trackgoaway_params::clicked
beq input_loop
bne exit
.endproc
;;; ============================================================
.proc handle_drag
copy winfo::window_id, dragwindow_params::window_id
copy16 event_params::xcoord, dragwindow_params::dragx
copy16 event_params::ycoord, dragwindow_params::dragy
MGTK_CALL MGTK::DragWindow, dragwindow_params
lda dragwindow_params::moved
bpl :+
;; Draw DeskTop's windows
sta RAMRDOFF
sta RAMWRTOFF
jsr JUMP_TABLE_REDRAW_ALL
sta RAMRDON
sta RAMWRTON
;; Draw DA's window
jsr draw_window
;; Draw DeskTop icons
DESKTOP_CALL DT_REDRAW_ICONS
: jmp input_loop
.endproc
;;; ============================================================
.proc draw_window
ptr := $06
MGTK_CALL MGTK::GetWinPort, winport_params
cmp #MGTK::error_window_obscured
bne :+
rts
: MGTK_CALL MGTK::SetPort, grafport
MGTK_CALL MGTK::HideCursor
copy16 pix_ptr, bits_addr
MGTK_CALL MGTK::PaintBits, $0000, bits_addr
MGTK_CALL MGTK::MoveTo, model_pos
ldax str_ptr
jsr draw_pascal_string
MGTK_CALL MGTK::MoveTo, pdver_pos
addr_call draw_pascal_string, str_prodos_version
MGTK_CALL MGTK::MoveTo, line1
MGTK_CALL MGTK::LineTo, line2
MGTK_CALL MGTK::MoveTo, mem_pos
addr_call draw_pascal_string, str_memory_prefix
addr_call draw_pascal_string, str_from_int
addr_call draw_pascal_string, str_memory_suffix
addr_call draw_pascal_string, str_cpu_prefix
jsr cpuid
jsr draw_pascal_string
lda #7
sta slot
lda #1<<7
sta mask
loop: lda slot
asl
tax
copy16 slot_pos_table,x, slot_pos
MGTK_CALL MGTK::MoveTo, 0, slot_pos
lda slot
clc
adc #'0'
sta str_slot_n + 6
addr_call draw_pascal_string, str_slot_n
;; Check ProDOS slot bit mask
sta RAMRDOFF
lda SLTBYT
sta RAMRDON
and mask
bne check
ldax #str_empty
jsr draw_pascal_string
jmp next
check: lda slot
jsr probe_slot
jsr draw_pascal_string
next: lsr mask
dec slot
bne loop
MGTK_CALL MGTK::ShowCursor
rts
slot: .byte 0
mask: .byte 0
.endproc
;;; ============================================================
;;; Firmware Detector: Slot # in A, returns string ptr in A,X
;;;
;;; Uses a variety of sources:
;;; * TechNote ProDOS #21: Identifying ProDOS Devices
;;; * TechNote Miscellaneous #8: Pascal 1.1 Firmware Protocol ID Bytes
;;; * "ProDOS BASIC Programming Examples" disk
.proc probe_slot
ptr := $6
;; Point ptr at $Cn00
clc
adc #$C0
sta ptr+1
lda #0
sta ptr
;; Get Firmware Byte
.macro getfwb offset
ldy #offset
lda (ptr),y
.endmacro
;; Compare Firmware Byte
.macro cmpfwb offset, value
getfwb offset
cmp #value
.endmacro
.macro result arg
ldax #arg
rts
.endmacro
;;; ---------------------------------------------
;;; Per Miscellaneous Technical Note #8
;;; ProDOS and SmartPort Devices
cmpfwb $01, $20 ; $Cn01 == $20 ?
bne notpro
cmpfwb $03, $00 ; $Cn03 == $00 ?
bne notpro
cmpfwb $05, $03 ; $Cn05 == $03 ?
bne notpro
;;; Per ProDOS Technical Note #21
cmpfwb $FF, $00 ; $CnFF == $00 ?
bne :+
result str_diskii
:
cmpfwb $07, $00 ; $Cn07 == $00 ?
beq :+
result str_block
;;; TODO: Follow SmartPort Technical Note #4
;;; and identify specific device type via STATUS call
:
result str_smartport
notpro:
;;; ---------------------------------------------
;;; Per Miscellaneous Technical Note #8
;;; Pascal 1.1 Devices
cmpfwb $05, $38 ; $Cn05 == $38 ?
bne notpas
cmpfwb $07, $18 ; $Cn07 == $18 ?
bne notpas
cmpfwb $0B, $01 ; $Cn0B == $01 ?
bne notpas
getfwb $0C ; $Cn0C == ....
.macro sig byte, arg
cmp #byte
bne :+
result arg
:
.endmacro
sig $31, str_ssc
sig $88, str_80col
sig $20, str_mouse
notpas:
;;; ---------------------------------------------
;;; Based on ProDOS BASIC Programming Examples
;;; Silentype
cmpfwb 23, 201
bne :+
cmpfwb 55, 207
bne :+
cmpfwb 76, 234
bne :+
result str_silentype
:
;;; Clock
cmpfwb 0, 8
bne :+
cmpfwb 1, 120
bne :+
cmpfwb 2, 40
bne :+
result str_clock
:
;;; Communications Card
cmpfwb 5, 24
bne :+
cmpfwb 7, 56
bne :+
result str_comm
:
;;; Serial Card
cmpfwb 5, 56
bne :+
cmpfwb 7, 24
bne :+
result str_serial
:
;;; Parallel Card
cmpfwb 5, 72
bne :+
cmpfwb 7, 72
bne :+
result str_parallel
:
;;; Generic Devices
cmpfwb 11, 1
bne :+
getfwb 12
clc
ror
ror
ror
ror
cmp #0
bne :+
result str_used
:
cmp #1
bne :+
result str_printer
:
cmp #2
bne :+
result str_joystick
:
cmp #3
bne :+
result str_io
:
cmp #4
bne :+
result str_modem
:
cmp #5
bne :+
result str_audio
:
cmp #6
bne :+
result str_clock
:
cmp #7
bne :+
result str_storage
:
cmp #8
bne :+
result str_80col
:
cmp #9
bne :+
result str_network
:
result str_unknown
.endproc
;;; ============================================================
;;; Update str_memory with memory count in kilobytes
.proc update_memory_string
copy16 #0, memory
jsr check_ramworks_memory
sty memory ; Y is number of 64k banks
cpy #0 ; 0 means 256 banks
bne :+
inc memory+1
: inc16 memory ; Main 64k memory
asl16 memory ; * 64
asl16 memory
asl16 memory
asl16 memory
asl16 memory
asl16 memory
ldax memory
jsr int_to_string
.endproc
;;; ============================================================
;;; Calculate RamWorks memory; returns number of banks in Y
;;; (256 banks = 0)
;;; Inspired by "gid" comp.sys.apple2.programmer
.proc check_ramworks_memory
;; Run from clone in main memory
sta RAMRDOFF
sta RAMWRTOFF
;; Assumes ALTZPON on entry/exit
RWBANK := $C073
;; Try to store sentinels in each bank (descending)
ldy #0
: sty RWBANK ; select bank
sty $00 ; sentinel: $00 = bank
tya
eor #$FF
sta $01 ; sentinel: $01 = ~bank
dey
bne :-
;; Check each bank for sentinels (ascending)
: sty RWBANK
cpy $00 ; sentinel: $00 = bank ?
bne done
tya
eor #$FF
cmp $01 ; sentinel: $01 = ~bank?
bne done
iny
bne :-
;; Switch back to RW bank 0 (normal aux memory)
done: lda #0
sta RWBANK
;; Back to executing from aux memory
sta RAMRDON
sta RAMWRTON
rts
.endproc
;;; ============================================================
.proc draw_pascal_string
params := $6
textptr := $6
textlen := $8
stax textptr
ldy #0
lda (textptr),y
beq exit
sta textlen
inc16 textptr
MGTK_CALL MGTK::DrawText, params
exit: rts
.endproc
;;; ============================================================
str_from_int:
PASCAL_STRING "000000"
.proc int_to_string
stax value
;; Fill buffer with spaces
ldx #6
lda #' '
: sta str_from_int,x
dex
bne :-
lda #0
sta nonzero_flag
ldy #0 ; y = position in string
ldx #0 ; x = which power index is subtracted (*2)
;; For each power of ten
loop: lda #0
sta digit
;; Keep subtracting/incrementing until zero is hit
sloop: cmp16 value, powers,x
bpl subtract
lda digit
bne not_pad
bit nonzero_flag
bmi not_pad
;; Pad with space
lda #' '
bne :+
;; Convert to ASCII
not_pad:
clc
adc #'0' ; why not ORA $30 ???
pha
lda #$80
sta nonzero_flag
pla
;; Place the character, move to next
: sta str_from_int+2,y
iny
inx
inx
cpx #8 ; up to 4 digits (*2) via subtraction
beq done
jmp loop
subtract:
inc digit
sub16 value, powers,x, value
jmp sloop
done: lda value ; handle last digit
ora #'0'
sta str_from_int+2,y
rts
powers: .word 10000, 1000, 100, 10
value: .word 0 ; remaining value as subtraction proceeds
digit: .byte 0 ; current digit being accumulated
nonzero_flag: ; high bit set once a non-zero digit seen
.byte 0
.endproc
;;; ============================================================
.proc cpuid
sed
lda #$99
clc
adc #$01
cld
bmi p6502
clc
.pushcpu
.setcpu "65816"
sep #%00000001 ; two-byte NOP on 65C02
.popcpu
bcs p658xx
; 65C02
result str_65C02
p6502: result str_6502
p658xx: result str_658xx
.endproc
da_end = *
.assert * < $1B00, error, "DA too big"
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