Apple-2-SW
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IIcSystemClock
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MLI params

This commit is contained in:
Joshua Bell 2019-12-08 18:34:44 -08:00
parent 4641da6adf
commit 47915b4c82
1 changed files with 71 additions and 42 deletions
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113
clock.system.s
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@ -654,11 +654,11 @@ L239E:
L1000:
ldy #$00
sty L11E8
sty read_block_block_num+1
iny
sty $04
iny
sty L11E7
sty read_block_block_num
jsr L119F
lda $1C23
sta $02
@ -744,9 +744,9 @@ L10A8: clc
cmp $03
bne L10E2
ldy $1C02
sty L11E7
sty read_block_block_num
lda $1C03
sta L11E8
sta read_block_block_num+1
bne :+
tya
bne :+
@ -798,8 +798,8 @@ L1119: rts
;;; ------------------------------------------------------------
L111A: lda #$07
sta L11F9
L111A: lda #$07 ; SET_FILE_INFO count
sta file_info_params
ldy #$03
L1121: lda DATELO,y
sta $1203,y
@ -807,7 +807,7 @@ L1121: lda DATELO,y
bpl L1121
lda #OPC_RTS
sta DATETIME
PRODOS_CALL MLI_SET_FILE_INFO, L11F9
PRODOS_CALL MLI_SET_FILE_INFO, file_info_params
bne :+
lda #OPC_JMP_abs
@ -822,23 +822,23 @@ L1121: lda DATELO,y
jsr RDKEY
jmp L111A
L114F: PRODOS_CALL MLI_OPEN, $11E9
L114F: PRODOS_CALL MLI_OPEN, open_params
bne ShowDiskErrorAndChain
lda L11EE
sta L11F0
lda open_params_ref_num
sta read_params_ref_num
PRODOS_CALL MLI_READ, $11EF
PRODOS_CALL MLI_READ, read_params
bne ShowDiskErrorAndChain
PRODOS_CALL MLI_CLOSE, $11F7
PRODOS_CALL MLI_CLOSE, close_params
bne ShowDiskErrorAndChain
rts
L116E: lda DEVNUM
sta L11DD
sta L11E4
sta on_line_unit_num
sta read_block_unit_num
PRODOS_CALL MLI_ON_LINE, $11DC
PRODOS_CALL MLI_ON_LINE, on_line_params
bne ShowDiskErrorAndChain
lda $120C
@ -849,14 +849,14 @@ L116E: lda DEVNUM
lda #'/'
sta $120C
PRODOS_CALL MLI_SET_PREFIX, $11E0
PRODOS_CALL MLI_SET_PREFIX, set_prefix_params
bne ShowDiskErrorAndChain
PRODOS_CALL MLI_GET_FILE_INFO, L11F9
PRODOS_CALL MLI_GET_FILE_INFO, file_info_params
bne ShowDiskErrorAndChain
rts
L119F: PRODOS_CALL MLI_READ_BLOCK, $11E3
L119F: PRODOS_CALL MLI_READ_BLOCK, read_block_params
bne ShowDiskErrorAndChain
rts
@ -898,35 +898,61 @@ L11C7: lda #$02
bne L11C7
rts
;; MLI call params
;;; ------------------------------------------------------------
;;; MLI call params
.byte $02
L11DD: .byte $60
on_line_params:
.byte 2 ; param_count
on_line_unit_num:
.byte $60 ; unit_num
.addr $120C ; data_buffer
.byte $0C
.byte $12
.byte $01,$0B
.byte $12,$03
L11E4: .byte $60
.byte $00,$1C
L11E7: .byte $00
L11E8: .byte $00
.byte $03
.byte $1D,$12,$00,$1C
L11EE: .byte $00
.byte $04
L11F0: .byte $00
.byte $00
.byte $20,$00,$9F,$00,$00,$01,$00
L11F9: .byte $0A
.byte $35,$12
set_prefix_params:
.byte 1 ; param_count
.addr $120B ; pathname
L11FC: .byte 0
L11FD: .byte 0
L11FE: .byte 0
read_block_params:
.byte 3 ; param_count
read_block_unit_num:
.byte $60 ; unit_num
.addr $1C00 ; data_buffer
read_block_block_num:
.word $0000 ; block_num
year: .byte 0 ; 2-digit
open_params:
.byte 3 ; param_count
.addr $121D ; pathname
.addr $1C00 ; io_buffer
open_params_ref_num:
.byte 0 ; ref_num
read_params:
.byte 4 ; param_count
read_params_ref_num:
.byte 0 ; ref_num
.addr $2000 ; data_buffer
.word $9F00 ; request_count
.word 0 ; trans_count
close_params:
.byte 1 ; param_count
.byte 0 ; ref_num
file_info_params:
.byte $A ; param_count
.addr str_clock_system ; pathname
.byte 0 ; access
.byte 0 ; file_type
;; ...
;;; ------------------------------------------------------------
;;; Misc variables
L11FE: .byte 0 ; ???
year: .byte 0 ; 2-digit (shared)
L1200:
;; buffer for variables, filename
.res 46, 0
str_system:
@ -937,6 +963,9 @@ str_clock_system:
PASCAL_STRING "CLOCK.SYSTEM"
strlen_str_clock_system = .strlen("CLOCK.SYSTEM")
;;; ------------------------------------------------------------
;;; Message strings
message_table_lo:
.byte <msgInstall,<msgNoSysFile,<msgDiskError,<msgIIc
.byte <msgIIe,<msgCurrentYear,<msgOkPrompt,<msgNoClock