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Remove Short IDE/PPIDE Timeout, Issue #397

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The Microdrives behave slightly differently than either normal spinning drives or CF Cards.  This update removes the "short" timeout that is used in the IDE/PPIDE drivers which caused timeout issues for the Microdrives.

The short timeout was originally used to workaround excessive wait/stall during boot of some media.  I don't think it is necessary any more because of additional intelligence in the initialization routines.
This commit is contained in:
Wayne Warthen
2024-07-15 14:49:52 -07:00
parent 21b2eee7ab
commit cdc2b3964d
2 changed files with 4 additions and 2 deletions
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3
Source/HBIOS/ide.asm
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@@ -435,7 +435,8 @@ IDE_DEV2S: ; DEVICE 2, SLAVE
; PICO TO WAIT FOR THE PICO DEVICE TO INITIALIZE.
;
IDE_TOSLOW .EQU 200 ; SLOW TIMEOUT IS 20 SECS
IDE_TONORM .EQU 5 ; NORMAL TIMEOUT IS 0.5 SECS
;IDE_TONORM .EQU 5 ; NORMAL TIMEOUT IS 0.5 SECS
IDE_TONORM .EQU 200 ; NORMAL TIMEOUT IS 0.5 SECS
IDE_TOPICO .EQU 50 ; RC2014 SD PICO (5 SECONDS)
;
;=============================================================================

3
Source/HBIOS/ppide.asm
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@@ -351,7 +351,8 @@ PPIDE_DEV2S: ; DEVICE 2, SLAVE
; BASED ON REAL WORLD EXPERIENCE.
;
PPIDE_TOSLOW .EQU 200 ; SLOW TIMEOUT IS 20 SECS
PPIDE_TONORM .EQU 5 ; NORMAL TIMEOUT IS 0.5 SECS
;PPIDE_TONORM .EQU 5 ; NORMAL TIMEOUT IS 0.5 SECS
PPIDE_TONORM .EQU 200 ; NORMAL TIMEOUT IS 0.5 SECS
;
;=============================================================================
; INITIALIZATION ENTRY POINT