xenia/fox32rom
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fox32+fox32rom: Rename "mount"/"unmount" to "insert"/"remove"

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ry755 2022-02-22 14:05:39 -08:00 committed by Ry
parent 73a109415a
commit 4be89373f6
2 changed files with 10 additions and 10 deletions
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2
boot.asm
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@ -9,7 +9,7 @@
; none (doesn't return) ; none (doesn't return)
start_boot_process: start_boot_process:
; in the future, this will check the header for various different types of disk types ; in the future, this will check the header for various different types of disk types
; but for now, just assume the user mounted a raw binary ; but for now, just assume the user inserted a raw binary
; load it to 0x00000800 (immediately after the interrupt vectors) and jump ; load it to 0x00000800 (immediately after the interrupt vectors) and jump
; r0 contains the size of the disk in bytes ; r0 contains the size of the disk in bytes

18
main.asm
View File

@ -108,8 +108,8 @@ event_loop:
cmp r0, MENU_CLICK_EVENT_TYPE cmp r0, MENU_CLICK_EVENT_TYPE
ifz call menu_click_event ifz call menu_click_event
; check if a disk is mounted as disk 0 ; check if a disk is inserted as disk 0
; if port 0x8000100n returns a non-zero value, then a disk is mounted as disk n ; if port 0x8000100n returns a non-zero value, then a disk is inserted as disk n
in r0, 0x80001000 in r0, 0x80001000
cmp r0, 0 cmp r0, 0
ifnz call start_boot_process ifnz call start_boot_process
@ -123,9 +123,9 @@ menu_click_event:
cmp r3, 0 cmp r3, 0
; ;
; mount disk ; insert disk
cmp r3, 1 cmp r3, 1
ifz jmp mount_boot_disk ifz jmp insert_boot_disk
; halt ; halt
cmp r3, 2 cmp r3, 2
@ -134,7 +134,7 @@ menu_click_event:
ret ret
mount_boot_disk: insert_boot_disk:
mov r0, 0x80001000 mov r0, 0x80001000
out r0, 0 out r0, 0
ret ret
@ -254,10 +254,10 @@ menu_items_system_name:
data.8 6 data.str "System" data.8 0x00 ; text length, text, null-terminator data.8 6 data.str "System" data.8 0x00 ; text length, text, null-terminator
menu_items_system_list: menu_items_system_list:
data.8 3 ; number of items data.8 3 ; number of items
data.8 12 ; menu width (usually longest item + 2) data.8 13 ; menu width (usually longest item + 2)
data.8 5 data.str "About" data.8 0x00 ; text length, text, null-terminator data.8 5 data.str "About" data.8 0x00 ; text length, text, null-terminator
data.8 10 data.str "Mount Disk" data.8 0x00 ; text length, text, null-terminator data.8 11 data.str "Insert Disk" data.8 0x00 ; text length, text, null-terminator
data.8 4 data.str "Halt" data.8 0x00 ; text length, text, null-terminator data.8 4 data.str "Halt" data.8 0x00 ; text length, text, null-terminator
; pad out to 512 KiB ; pad out to 512 KiB
org.pad 0xF0080000 org.pad 0xF0080000