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Update ide.asm

Cosmetic bug fix
pull/90/head
Wayne Warthen 6 years ago
parent
commit
a9b400f076
  1. 8
      Source/HBIOS/ide.asm

8
Source/HBIOS/ide.asm

@ -911,7 +911,9 @@ IDE_RESET:
JR NZ,IDE_RESET1 ; IF NOT, BYPASS
;
; USE HARDWARE RESET LINE
#IF (IDETRACE >= 3)
PRTS(" HARD$")
#ENDIF
LD A,$80 ; HIGH BIT OF XAR IS IDE RESET
;OUT (IDE_IO_XAR),A
CALL IDE_OUT
@ -937,7 +939,9 @@ IDE_RESET1:
; HAS NO WAY TO PERFORM A HARD RESET FROM SOFTWARE,
; SO FAKE IT BY SETTING THE REGISTERS TO THE SAME
; VALUES THAT A RESET WOULD CAUSE.
#IF (IDETRACE >= 3)
PRTS(" FAKE$")
#ENDIF
XOR A
;OUT (IDE_IO_CYLLO),A
CALL IDE_OUT
@ -966,7 +970,9 @@ IDE_RESET2:
JR Z,IDE_RESET3 ; IF SO, BYPASS
;
; INITIATE SOFT RESET
#IF (IDETRACE >= 3)
PRTS(" SOFT$")
#ENDIF
LD A,%00001110 ; NO INTERRUPTS, ASSERT RESET BOTH DRIVES
;OUT (IDE_IO_CTRL),A
CALL IDE_OUT
@ -986,7 +992,9 @@ IDE_RESET3:
JR Z,IDE_RESET4 ; IF SO, BYPASS
;
; CONFIGURE OPERATION AND END SOFT RESET
#IF (IDETRACE >= 3)
PRTS(" CONFIG$")
#ENDIF
LD A,%00001010 ; NO INTERRUPTS, DEASSERT RESET
;OUT (IDE_IO_CTRL),A ; PUSH TO REGISTER
CALL IDE_OUT

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