Changeset 152 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Inc/IntController.inc
- Timestamp:
- May 1, 2011, 10:42:58 AM (14 years ago)
- google:author:
- aitotat
- File:
-
- 1 moved
Legend:
- Unmodified
- Added
- Removed
-
trunk/XTIDE_Universal_BIOS/Inc/IntController.inc
r145 r152 1 ; File name : Interrupts.inc 2 ; Project name : IDE BIOS 3 ; Created date : 29.7.2007 4 ; Last update : 6.11.2009 5 ; Author : Tomi Tilli 6 ; Description : Equates for Interrupts. 7 %ifndef INTERRUPTS_INC 8 %define INTERRUPTS_INC 1 ; Project name : XTIDE Universal BIOS 2 ; Description : Equates for 8259 Interrupt Controllers. 3 %ifndef INT_CONTROLLER_INC 4 %define INT_CONTROLLER_INC 9 5 10 6 ; 8259 Master and Slave Interrupt Controller Ports 11 RPORT_8259MA_IRR_ISR EQU 20h ; Master 8259 Read IRR / ISR 12 WPORT_8259MA_COMMAND EQU 20h ; Master 8259 Write command 13 WPORT_8259MA_INIT EQU 21h ; Master 8259 Write Init command 14 PORT_8259MA_IMR EQU 21h ; Master 8259 IMR 15 RPORT_8259SL_IRR_ISR EQU 0A0h ; Slave 8259 Read IRR / ISR 16 WPORT_8259SL_COMMAND EQU 0A0h ; Slave 8259 Write command 17 WPORT_8259SL_INIT EQU 0A1h ; Slave 8259 Write Init command 18 PORT_8259SL_IMR EQU 0A1h ; Slave 8259 IMR 7 MASTER_8259_IRR_AND_ISR_in EQU 20h ; Interrupt Request Register / Interrupt In-Service Register 8 MASTER_8259_COMMAND_out EQU 20h ; Command output 9 MASTER_8259_IMR EQU 21h ; Interrupt Mask Register 10 MASTER_8259_INIT_out EQU 21h ; Initialization Command Parameters 11 SLAVE_8259_IRR_AND_ISR_in EQU 0A0h ; Interrupt Request Register / Interrupt In-Service Register 12 SLAVE_8259_COMMAND_out EQU 0A0h ; Command output 13 SLAVE_8259_IMR EQU 0A1h ; Interrupt Mask Register 14 SLAVE_8259_INIT_out EQU 0A1h ; Initialization Command Parameters 19 15 20 ; Valid commands to port 20h (master, WPORT_8259MA_COMMAND) 21 ; and A0h (slave, WPORT_8259SL_COMMAND) 22 CMD_ROT_IN_AUTO_EOI_MODE_CLEAR EQU 000h 23 CMD_READ_IRR EQU 00Ah 24 CMD_READ_ISR EQU 00Bh 25 CMD_END_OF_INTERRUPT EQU 020h 26 CMD_NO_OPERATION EQU 040h 27 CMD_CLEAR_SPECIAL_MASK_MODE EQU 048h 28 CMD_SPEC_EOI_IRQ0 EQU 060h 29 CMD_SPEC_EOI_IRQ1 EQU 061h 30 CMD_SPEC_EOI_IRQ2 EQU 062h 31 CMD_SPEC_EOI_IRQ3 EQU 063h 32 CMD_SPEC_EOI_IRQ4 EQU 064h 33 CMD_SPEC_EOI_IRQ5 EQU 065h 34 CMD_SPEC_EOI_IRQ6 EQU 066h 35 CMD_SPEC_EOI_IRQ7 EQU 067h 36 CMD_SET_SPECIAL_MASK_MODE EQU 068h 37 CMD_ROT_IN_AUTO_EOI_MODE_SET EQU 080h 38 CMD_ROT_ON_NONSPEC_EOI EQU 0A0h 39 CMD_IRQ0_LOWST_PRIO EQU 0C0h 40 CMD_IRQ1_LOWST_PRIO EQU 0C1h 41 CMD_IRQ2_LOWST_PRIO EQU 0C2h 42 CMD_IRQ3_LOWST_PRIO EQU 0C3h 43 CMD_IRQ4_LOWST_PRIO EQU 0C4h 44 CMD_IRQ5_LOWST_PRIO EQU 0C5h 45 CMD_IRQ6_LOWST_PRIO EQU 0C6h 46 CMD_IRQ7_LOWST_PRIO EQU 0C7h 47 CMD_EOI_AND_IRQ0_LOWST_PRIO EQU 0E0h 48 CMD_EOI_AND_IRQ1_LOWST_PRIO EQU 0E1h 49 CMD_EOI_AND_IRQ2_LOWST_PRIO EQU 0E2h 50 CMD_EOI_AND_IRQ3_LOWST_PRIO EQU 0E3h 51 CMD_EOI_AND_IRQ4_LOWST_PRIO EQU 0E4h 52 CMD_EOI_AND_IRQ5_LOWST_PRIO EQU 0E5h 53 CMD_EOI_AND_IRQ6_LOWST_PRIO EQU 0E6h 54 CMD_EOI_AND_IRQ7_LOWST_PRIO EQU 0E7h 16 ; 8259 Interrupt Controller Commands 17 COMMAND_CLEAR_ROTATE_IN_AUTOMATIC_EOI_MODE EQU 00h 18 COMMAND_READ_INTERRUPT_REQUEST_REGISTER EQU 0Ah 19 COMMAND_READ_INTERRUPT_INSERVICE_REGISTER EQU 0Bh 20 COMMAND_END_OF_INTERRUPT EQU 20h 21 COMMAND_NO_OPERATION EQU 40h 22 COMMAND_CLEAR_SPECIAL_MASK_MODE EQU 48h 23 COMMAND_SPECIFIC_EOI_FOR_IR0 EQU 60h 24 COMMAND_SPECIFIC_EOI_FOR_IR1 EQU 61h 25 COMMAND_SPECIFIC_EOI_FOR_IR2 EQU 62h 26 COMMAND_SPECIFIC_EOI_FOR_IR3 EQU 63h 27 COMMAND_SPECIFIC_EOI_FOR_IR4 EQU 64h 28 COMMAND_SPECIFIC_EOI_FOR_IR5 EQU 65h 29 COMMAND_SPECIFIC_EOI_FOR_IR6 EQU 66h 30 COMMAND_SPECIFIC_EOI_FOR_IR7 EQU 67h 31 COMMAND_SET_SPECIAL_MASK_MODE EQU 68h 32 COMMAND_SET_ROTATE_IN_AUTOMATIC_EOI_MODE EQU 80h 33 COMMAND_ROTATE_ON_NONSPECIFIC_EOI EQU 0A0h 34 COMMAND_IR0_LOWEST_PRIORITY EQU 0C0h 35 COMMAND_IR1_LOWEST_PRIORITY EQU 0C1h 36 COMMAND_IR2_LOWEST_PRIORITY EQU 0C2h 37 COMMAND_IR3_LOWEST_PRIORITY EQU 0C3h 38 COMMAND_IR4_LOWEST_PRIORITY EQU 0C4h 39 COMMAND_IR5_LOWEST_PRIORITY EQU 0C5h 40 COMMAND_IR6_LOWEST_PRIORITY EQU 0C6h 41 COMMAND_IR7_LOWEST_PRIORITY EQU 0C7h 42 COMMAND_EOI_AND_IR0_LOWEST_PRIORITY EQU 0E0h 43 COMMAND_EOI_AND_IR1_LOWEST_PRIORITY EQU 0E1h 44 COMMAND_EOI_AND_IR2_LOWEST_PRIORITY EQU 0E2h 45 COMMAND_EOI_AND_IR3_LOWEST_PRIORITY EQU 0E3h 46 COMMAND_EOI_AND_IR4_LOWEST_PRIORITY EQU 0E4h 47 COMMAND_EOI_AND_IR5_LOWEST_PRIORITY EQU 0E5h 48 COMMAND_EOI_AND_IR6_LOWEST_PRIORITY EQU 0E6h 49 COMMAND_EOI_AND_IR7_LOWEST_PRIORITY EQU 0E7h 55 50 56 51 57 ; Interrupt Vector Table 58 INTV_IRQ0 EQU 08h ; System timer 59 INTV_IRQ1 EQU 09h ; Keyboard 60 INTV_IRQ2 EQU 0Ah 61 INTV_IRQ3 EQU 0Bh 62 INTV_IRQ4 EQU 0Ch 63 INTV_IRQ5 EQU 0Dh 64 INTV_IRQ6 EQU 0Eh 65 INTV_IRQ7 EQU 0Fh 66 INTV_EQUIPMENT_CONF EQU 11h ; Equipment configuration 67 INTV_MEMORY_SIZE EQU 12h ; Base memory size 68 INTV_DISK_FUNC EQU 13h ; Disk functions 69 INTV_SYSTEM_SERVICES EQU 15h ; Different system functions 70 INTV_KEYBOARD_FUNC EQU 16h ; Keyboard functions 71 INTV_BOOT_FAILURE EQU 18h ; Process Boot Failure 72 INTV_BOOTSTRAP EQU 19h ; Boot Strap Loader 73 INTV_TIME_OF_DAY EQU 1Ah ; Time of day functions 74 INTV_KEYB_BREAK EQU 1Bh ; Keyboard break 75 INTV_USER_TIMER_TICK EQU 1Ch ; User timer tick 76 INTV_DPT EQU 1Eh ; Diskette Parameter Table 77 INTV_FLOPPY_FUNC EQU 40h ; Floppy functions 78 INTV_HD0DPT EQU 41h ; Ptr to HD0 Disk Parameter Table 79 INTV_HD1DPT EQU 46h ; Ptr to HD1 Disk Parameter Table 80 INTV_USERS_ALARM EQU 4Ah ; Users alarm 81 INTV_IRQ8 EQU 70h 82 INTV_IRQ9 EQU 71h 83 INTV_IRQ10 EQU 72h 84 INTV_IRQ11 EQU 73h 85 INTV_IRQ12 EQU 74h 86 INTV_IRQ13 EQU 75h 87 INTV_IRQ14 EQU 76h 88 INTV_IRQ15 EQU 77h 89 90 91 %endif ; INTERRUPTS_INC 52 %endif ; INT_CONTROLLER_INC
Note:
See TracChangeset
for help on using the changeset viewer.