mirror of
https://github.com/Tolik-Trek/Estex-DSS.git
synced 2026-06-15 09:21:47 +03:00
36 lines
653 B
NASM
36 lines
653 B
NASM
;----------------------------------------------------------------------;
|
||
; [x] fat32 ; [ ] CDFS
|
||
RD_BPB: CALL READ_BPB ; [ ] cdfs
|
||
RET C
|
||
;
|
||
LD DE,#AA55 ; ᨣ âãà ;R05
|
||
LD HL,(CORE_BUFFERS.SECTOR_BUFFER + BOOT_SECTOR.MBR_SIGNATURE) ;R08 ;R07
|
||
;
|
||
AND A
|
||
SBC HL,DE
|
||
JP Z,FAT_BPB
|
||
;
|
||
; CDFS check
|
||
;
|
||
;
|
||
.UnknownBPB: LD A,DSS_Error.sys.UNKNOWN_FORMAT
|
||
SCF
|
||
RET
|
||
;----------------------------------------------------------------------;
|
||
|
||
|
||
|
||
;ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ;
|
||
|
||
|
||
|
||
|
||
|
||
INCLUDE "FAT.ASM"
|
||
INCLUDE "CDFS.ASM"
|
||
|
||
/*
|
||
|
||
READ_BPB ; <20>à®ç¨â âì BPB ¢ SECTOR_BUFFER
|
||
|
||
*/ |