MirrorRepos
/
RomWBW
mirror of https://github.com/wwarthen/RomWBW.git
1
0
Fork 1
Code Issues Projects Releases Wiki Activity
Browse Source

Merge pull request #39 from wwarthen/dev 

Update CF Card Detection
pull/317/head
b1ackmai1er 3 years ago
committed by GitHub
parent
a9173c076b cd161067db
commit
6dac01102d
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 53 additions and 31 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 39
      Source/HBIOS/ide.asm
  2. 41
      Source/HBIOS/ppide.asm
  3. 2
      Source/ver.inc
  4. 2
      Source/ver.lib

39
Source/HBIOS/ide.asm
View File

@ -192,7 +192,7 @@ IDE_CFGTBL:
#IF (IDECNT >= 1)
;
IDE_DEV0M: ; DEVICE 0, MASTER
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE0MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -206,7 +206,7 @@ IDE_DEV0M: ; DEVICE 0, MASTER
.DW IDE_DEV0S ; PARTNER
;
IDE_DEV0S: ; DEVICE 0, SLAVE
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE0MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -223,7 +223,7 @@ IDE_DEV0S: ; DEVICE 0, SLAVE
#IF (IDECNT >= 2)
;
IDE_DEV1M: ; DEVICE 1, MASTER
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE1MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -237,7 +237,7 @@ IDE_DEV1M: ; DEVICE 1, MASTER
.DW IDE_DEV1S ; PARTNER
;
IDE_DEV1S: ; DEVICE 1, SLAVE
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE1MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -254,7 +254,7 @@ IDE_DEV1S: ; DEVICE 1, SLAVE
#IF (IDECNT >= 3)
;
IDE_DEV2M: ; DEVICE 2, MASTER
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE2MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -268,7 +268,7 @@ IDE_DEV2M: ; DEVICE 2, MASTER
.DW IDE_DEV2S ; PARTNER
;
IDE_DEV2S: ; DEVICE 2, SLAVE
.DB 0 ; DRIVER DEVICE NUMBER
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB IDE2MODE ; DRIVER DEVICE MODE
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
@ -1256,18 +1256,27 @@ IDE_INITDEV00:
;
#IF (IDETRACE >= 3)
CALL IDE_PRTPREFIX
PRTS("SIG=0x$")
PRTS(" SIG=0x$")
LD BC,(HB_WRKBUF)
CALL PRTHEXWORD
#ENDIF
;
LD BC,$848A ; STANDARD CF CARD SIGNATURE
CALL IDE_INITDEV000 ; TEST & SET
LD BC,$044A ; ALT SIG FOR CF
; SEE PAGE 114 OF CF+ & CF SPECIFICATION REV. 3.0 FOR CF CARD
; SIGNATURE VALUES. ALL OF THE BELOW ARE DOCUMENTED THERE EXCEPT
; $045A WHICH IS A VALUE DISCOVERED ON A CF<->SD CARD ADAPTER.
;
; SIGNATURE $045A IS NOT LISTED IN THE CF SPEC. IT WAS ADDED BECAUSE
; IT WAS SEEN IN THE WILD ON A CF-SD ADAPTER. HOWEVER IT HAS NOW
; ALSO BEEN SEEN ON A SPINNING HARD DISK. SINCE IT IS AMBIGUOUS, I
; WILL CONSIDER IT TO BE A HARD DISK.
;
LD BC,$848A ; STANDARD CF CARD SIGNATURE %1000 1111 1000 1010
CALL IDE_INITDEV000 ; TEST & SET
LD BC,$045A ; ALT SIG FOR CF
LD BC,$044A ; ALT SIG FOR CF NON-REMOVABLE %0000 0100 0100 1010
CALL IDE_INITDEV000 ; TEST & SET
LD BC,$0040 ; ALT SIG FOR CF NON-REMOVABLE
;LD BC,$045A ; ?ALT SIG FOR CF NON-REMOVABLE %0000 0100 0101 1010
;CALL IDE_INITDEV000 ; TEST & SET
LD BC,$0040 ; ALT SIG FOR CF NON-REMOVABLE %0000 0000 0100 0000
CALL IDE_INITDEV000 ; TEST & SET
JR IDE_INITDEV1 ; CONTINUE INIT
;
@ -1552,8 +1561,10 @@ IDE_PRTPREFIX:
CALL NEWLINE
PRTS("IDE$")
LD A,(IY+IDE_DEV) ; GET CURRENT DEVICE NUM
ADD A,'0'
CALL COUT
CP $FE ; NOT YET ASSIGNED?
JR Z,IDE_PRTPREFIX1 ; SKIP DEV NUM IF SO
CALL PRTDECB
IDE_PRTPREFIX1:
CALL PC_COLON
POP AF
RET

41
Source/HBIOS/ppide.asm
View File

@ -209,7 +209,7 @@ PPIDE_CFGTBL:
#IF (PPIDECNT >= 1)
;
PPIDE_DEV0M: ; DEVICE 0, MASTER
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB PPIDE_ACC_MAS | (PPIDE0A8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -222,7 +222,7 @@ PPIDE_DEV0M: ; DEVICE 0, MASTER
.DW PPIDE_DEV0S ; PARTNER
;
PPIDE_DEV0S: ; DEVICE 0, SLAVE
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB (PPIDE0B8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -239,7 +239,7 @@ PPIDE_DEV0S: ; DEVICE 0, SLAVE
#IF (PPIDECNT >= 2)
;
PPIDE_DEV1M: ; DEVICE 1, MASTER
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB PPIDE_ACC_MAS | (PPIDE1A8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -252,7 +252,7 @@ PPIDE_DEV1M: ; DEVICE 1, MASTER
.DW PPIDE_DEV1S ; PARTNER
;
PPIDE_DEV1S: ; DEVICE 1, SLAVE
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB (PPIDE1B8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -269,7 +269,7 @@ PPIDE_DEV1S: ; DEVICE 1, SLAVE
#IF (PPIDECNT >= 3)
;
PPIDE_DEV2M: ; DEVICE 2, MASTER
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB PPIDE_ACC_MAS | (PPIDE2A8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -282,7 +282,7 @@ PPIDE_DEV2M: ; DEVICE 2, MASTER
.DW PPIDE_DEV2S ; PARTNER
;
PPIDE_DEV2S: ; DEVICE 2, SLAVE
.DB 0 ; DRIVER RELATIVE DEVICE NUMBER (ASSIGNED DURING INIT)
.DB $FE ; DRIVER DEVICE NUMBER (FILLED DYNAMICALLY)
.DB 0 ; DEVICE STATUS
.DB 0 ; DEVICE TYPE
.DB (PPIDE2B8BIT & PPIDE_ACC_8BIT) ; UNIT ACCESS FLAGS
@ -1280,19 +1280,28 @@ PPIDE_INITDEV00:
; CREDIT TO LASZLO SZOLNOKI
;
#IF (PPIDETRACE >= 3)
CALL IDE_PRTPREFIX
PRTS("SIG=0x$")
CALL PPIDE_PRTPREFIX
PRTS(" SIG=0x$")
LD BC,(HB_WRKBUF)
CALL PRTHEXWORD
#ENDIF
;
LD BC,$848A ; STANDARD CF CARD SIGNATURE
CALL PPIDE_INITDEV000 ; TEST & SET
LD BC,$044A ; ALT SIG FOR CF
; SEE PAGE 114 OF CF+ & CF SPECIFICATION REV. 3.0 FOR CF CARD
; SIGNATURE VALUES. ALL OF THE BELOW ARE DOCUMENTED THERE EXCEPT
; $045A WHICH IS A VALUE DISCOVERED ON A CF<->SD CARD ADAPTER.
;
; SIGNATURE $045A IS NOT LISTED IN THE CF SPEC. IT WAS ADDED BECAUSE
; IT WAS SEEN IN THE WILD ON A CF-SD ADAPTER. HOWEVER IT HAS NOW
; ALSO BEEN SEEN ON A SPINNING HARD DISK. SINCE IT IS AMBIGUOUS, I
; WILL CONSIDER IT TO BE A HARD DISK.
;
LD BC,$848A ; STANDARD CF CARD SIGNATURE %1000 1111 1000 1010
CALL PPIDE_INITDEV000 ; TEST & SET
LD BC,$045A ; ALT SIG FOR CF
LD BC,$044A ; ALT SIG FOR CF NON-REMOVABLE %0000 0100 0100 1010
CALL PPIDE_INITDEV000 ; TEST & SET
LD BC,$0040 ; ALT SIG FOR CF NON-REMOVABLE
;LD BC,$045A ; ?ALT SIG FOR CF NON-REMOVABLE %0000 0100 0101 1010
;CALL PPIDE_INITDEV000 ; TEST & SET
LD BC,$0040 ; ALT SIG FOR CF NON-REMOVABLE %0000 0000 0100 0000
CALL PPIDE_INITDEV000 ; TEST & SET
JR PPIDE_INITDEV1 ; CONTINUE INIT
;
@ -1631,8 +1640,10 @@ PPIDE_PRTPREFIX:
CALL NEWLINE
PRTS("PPIDE$")
LD A,(IY+PPIDE_DEV) ; GET CURRENT DEVICE NUM
ADD A,'0'
CALL COUT
CP $FE ; NOT YET ASSIGNED?
JR Z,PPIDE_PRTPREFIX1 ; SKIP DEV NUM IF SO
CALL PRTDECB
PPIDE_PRTPREFIX1:
CALL PC_COLON
POP AF
RET

2
Source/ver.inc
View File

@ -2,4 +2,4 @@
#DEFINE RMN 1
#DEFINE RUP 1
#DEFINE RTP 0
#DEFINE BIOSVER "3.1.1-pre.194"
#DEFINE BIOSVER "3.1.1-pre.195"

2
Source/ver.lib
View File

@ -3,5 +3,5 @@ rmn equ 1
rup equ 1
rtp equ 0
biosver macro
db "3.1.1-pre.194"
db "3.1.1-pre.195"
endm

Write Preview
Loading…
Cancel
Save