ReactOS  0.4.15-dev-1197-g8081ba9
cpu.h File Reference
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Macros

#define CPU_IO_o_RESET   0xF0
 
#define CPU_IO_o_A20_UNMASK   0xF2
 
#define CPU_IO_o_A20_CONTROL   0xF6
 
#define CPU_A20_ENABLE   0x02
 
#define CPU_A20_DISABLE   0x03
 
#define CPU_IO_o_FPU_BUSY_LATCH   0xF8
 
#define CPU_IO_o_ARTIC_DELAY   0x5F /* Constant delay (about 600 ns) */
 
#define CPU_IO_i_ARTIC_0   0x5C
 
#define CPU_IO_i_ARTIC_1   0x5D
 
#define CPU_IO_i_ARTIC_2   0x5E
 
#define CPU_IO_i_ARTIC_3   0x5F
 
#define ARTIC_FREQUENCY   307200
 
#define ARTIC_FREQUENCY_0_1   ARTIC_FREQUENCY
 
#define ARTIC_FREQUENCY_2_3   (ARTIC_FREQUENCY >> 8)
 

Macro Definition Documentation

◆ ARTIC_FREQUENCY

#define ARTIC_FREQUENCY   307200

Definition at line 28 of file cpu.h.

◆ ARTIC_FREQUENCY_0_1

#define ARTIC_FREQUENCY_0_1   ARTIC_FREQUENCY

Definition at line 29 of file cpu.h.

◆ ARTIC_FREQUENCY_2_3

#define ARTIC_FREQUENCY_2_3   (ARTIC_FREQUENCY >> 8)

Definition at line 30 of file cpu.h.

◆ CPU_A20_DISABLE

#define CPU_A20_DISABLE   0x03

Definition at line 15 of file cpu.h.

◆ CPU_A20_ENABLE

#define CPU_A20_ENABLE   0x02

Definition at line 14 of file cpu.h.

◆ CPU_IO_i_ARTIC_0

#define CPU_IO_i_ARTIC_0   0x5C

Definition at line 23 of file cpu.h.

◆ CPU_IO_i_ARTIC_1

#define CPU_IO_i_ARTIC_1   0x5D

Definition at line 24 of file cpu.h.

◆ CPU_IO_i_ARTIC_2

#define CPU_IO_i_ARTIC_2   0x5E

Definition at line 25 of file cpu.h.

◆ CPU_IO_i_ARTIC_3

#define CPU_IO_i_ARTIC_3   0x5F

Definition at line 26 of file cpu.h.

◆ CPU_IO_o_A20_CONTROL

#define CPU_IO_o_A20_CONTROL   0xF6

Definition at line 13 of file cpu.h.

◆ CPU_IO_o_A20_UNMASK

#define CPU_IO_o_A20_UNMASK   0xF2

Definition at line 11 of file cpu.h.

◆ CPU_IO_o_ARTIC_DELAY

#define CPU_IO_o_ARTIC_DELAY   0x5F /* Constant delay (about 600 ns) */

Definition at line 22 of file cpu.h.

◆ CPU_IO_o_FPU_BUSY_LATCH

#define CPU_IO_o_FPU_BUSY_LATCH   0xF8

Definition at line 17 of file cpu.h.

◆ CPU_IO_o_RESET

#define CPU_IO_o_RESET   0xF0

Definition at line 10 of file cpu.h.