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IDE DMA

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1) No more 16-bit code, all the code in 32-bit mode
2) Expansion of the data output about modes of IDE devices

git-svn-id: svn://kolibrios.org@4624 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Marat Zakiyanov (Mario79)
2014-03-10 00:09:59 +00:00
parent 2a493360e5
commit 28e8a442bf
6 changed files with 309 additions and 363 deletions
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14
kernel/trunk/const.inc
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@@ -302,7 +302,7 @@ BOOT_DEBUG_PRINT equ 0x901E ;byte If nonzero, duplicates debug output to
BOOT_DMA equ 0x901F ;
BOOT_PCI_DATA equ 0x9020 ;8bytes pci data
BOOT_VRR equ 0x9030 ;byte VRR start enabled 1, 2-no
BOOT_IDE_BASE_ADDR equ 0x9031 ;word IDEContrRegsBaseAddr
;BOOT_IDE_BASE_ADDR equ 0x9031 ;word IDEContrRegsBaseAddr ; now free and is not used
BOOT_MEM_AMOUNT equ 0x9034 ;dword memory amount
BOOT_APM_ENTRY equ 0x9040
@@ -311,12 +311,12 @@ BOOT_APM_FLAGS equ 0x9046 ;unused
BOOT_APM_CODE_32 equ 0x9050
BOOT_APM_CODE_16 equ 0x9052
BOOT_APM_DATA_16 equ 0x9054
BOOT_IDE_BAR0_16 equ 0x9056
BOOT_IDE_BAR1_16 equ 0x9058
BOOT_IDE_BAR2_16 equ 0x905A
BOOT_IDE_BAR3_16 equ 0x905C
BOOT_IDE_PI_16 equ 0x905E
BOOT_IDE_INTERR_16 equ 0x9060
;BOOT_IDE_BAR0_16 equ 0x9056 ; now free and is not used
;BOOT_IDE_BAR1_16 equ 0x9058 ; now free and is not used
;BOOT_IDE_BAR2_16 equ 0x905A ; now free and is not used
;BOOT_IDE_BAR3_16 equ 0x905C ; now free and is not used
;BOOT_IDE_PI_16 equ 0x905E ; now free and is not used
;BOOT_IDE_INTERR_16 equ 0x9060 ; now free and is not used
TMP_FILE_NAME equ 0
TMP_CMD_LINE equ 1024