📄 config.h
字号:
/* pc386/config.h - PC {3,4}86/Pentium{,2,3,4} configuration header */
/* Copyright 1984-2003 Wind River Systems, Inc. */
/* vxworks开发网 http://www.vxdev.com */
/*
modification history
--------------------
01a 2008-3-24 23:30 modify by frank(http://www.vxdev.com)
*/
#ifndef INCconfigh
#define INCconfigh
#ifdef __cplusplus
extern "C" {
#endif
/* BSP version/revision identification, before configAll.h */
#define BSP_VER_1_1 1 /* 1.2 is backward compatible with 1.1 */
#define BSP_VER_1_2 1
#define BSP_VERSION "1.2" /* Tornado 2.2 is 1.2 */
#define BSP_REV "/3" /* increment by whole numbers */
#include "configAll.h"
#include "pc.h"
/* BSP specific prototypes that must be in config.h */
#ifndef _ASMLANGUAGE
IMPORT void sysHwInit0 (void);
IMPORT UINT8 sysInumTbl[]; /* IRQ vs intNum table */
#endif
/* BSP specific initialisation (before cacheLibInit() is called) */
#define INCLUDE_SYS_HW_INIT_0
#define SYS_HW_INIT_0() (sysHwInit0())
/* CPU auto detection with sysCpuProbe() that support Intel CPUs for now */
#define INCLUDE_CPU_PROBE /* define to perform sysCpuProbe() */
#ifndef INCLUDE_CPU_PROBE
# undef CPU
# define CPU PENTIUM /* for CPU conditionals in BSP */
#endif /* INCLUDE_CPU_PROBE */
#define X86CPU_DEFAULT X86CPU_PENTIUM /* for sysProcessor set in BSP */
/* Default boot line */
#if (CPU == I80386)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU == I80486)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU == PENTIUM)
#define DEFAULT_BOOT_LINE \
"lnPci(0,0)host:vxWorks.st h=192.168.102.1 e=192.168.102.88 u=target pw=target o=fei"
#elif (CPU == PENTIUM2)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU == PENTIUM3)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU == PENTIUM4)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#endif /* (CPU == I80386) */
/* Warm boot (reboot) devices and parameters */
#define SYS_WARM_BIOS 0 /* warm start from BIOS */
#define SYS_WARM_FD 1 /* warm start from FD */
#define SYS_WARM_ATA 2 /* warm start from ATA */
#define SYS_WARM_TFFS 3 /* warm start from DiskOnChip */
#define SYS_WARM_TYPE SYS_WARM_BIOS /* warm start device */
#define SYS_WARM_FD_DRIVE 0 /* 0 = drive a:, 1 = b: */
#define SYS_WARM_FD_TYPE 0 /* 0 = 3.5" 2HD, 1 = 5.25" 2HD */
#define SYS_WARM_ATA_CTRL 0 /* controller 0 */
#define SYS_WARM_ATA_DRIVE 0 /* 0 = c:, 1 = d: */
#define SYS_WARM_TFFS_DRIVE 0 /* 0 = c: (DOC) */
/* Warm boot (reboot) device and filename strings */
/*
* BOOTROM_DIR is the device name for the device containing
* the bootrom file. This string is used in sysToMonitor, sysLib.c
* in dosFsDevCreate().
*/
#define BOOTROM_DIR "/vxboot/"
/*
* BOOTROM_BIN is the default path and file name to either a binary
* bootrom file or an A.OUT file with its 32 byte header stripped.
* Note that the first part of this string must match BOOTROM_DIR
* The "bootrom.sys" file name will work with VxLd 1.5.
*/
#define BOOTROM_BIN "/vxboot/bootrom.sys"
/*
* BOOTROM_AOUT is that default path and file name of an A.OUT bootrom
* _still containing_ its 32byte A.OUT header. This is legacy code.
* Note that the first part of this string must match BOOTROM_DIR
* The "bootrom.dat" file name does not work with VxLd 1.5.
*/
#define BOOTROM_AOUT "/vxboot/bootrom.dat"
/* IDT entry type options */
#define SYS_INT_TRAPGATE 0x0000ef00 /* trap gate */
#define SYS_INT_INTGATE 0x0000ee00 /* int gate */
/* driver and file system options */
#define INCLUDE_DOSFS /* include dosFs file system */
#undef INCLUDE_FD /* include floppy disk driver */
#define INCLUDE_ATA /* include IDE/EIDE(ATA) hard disk driver */
#undef INCLUDE_LPT /* include parallel port driver */
#undef INCLUDE_TIMESTAMP /* include TIMESTAMP timer for Wind View */
#undef INCLUDE_TFFS /* include TrueFFS driver for Flash */
#undef INCLUDE_PCMCIA /* include PCMCIA driver */
/* TFFS driver options */
#ifdef INCLUDE_TFFS
# define INCLUDE_SHOW_ROUTINES
#endif /* INCLUDE_TFFS */
/* SCSI driver options */
#undef INCLUDE_SCSI /* include SCSI driver */
#undef INCLUDE_AIC_7880 /* include AIC 7880 SCSI driver */
#undef INCLUDE_SCSI_BOOT /* include ability to boot from SCSI */
#undef INCLUDE_CDROMFS /* file system to be used */
#undef INCLUDE_TAPEFS /* file system to be used */
#undef INCLUDE_SCSI2 /* select SCSI2 not SCSI1 */
/* Network driver options */
#define INCLUDE_END /* Enhanced Network Driver Support */
#undef INCLUDE_DEC21X40_END /* (END) DEC 21x4x PCI interface */
#undef INCLUDE_EL_3C90X_END /* (END) 3Com Fast EtherLink XL PCI */
#undef INCLUDE_ELT_3C509_END /* (END) 3Com EtherLink III interface */
#undef INCLUDE_ENE_END /* (END) Eagle/Novell NE2000 interface */
#undef INCLUDE_FEI_END /* (END) Intel 8255[7/8/9] PCI interface */
#undef INCLUDE_GEI8254X_END /* (END) Intel 82543/82544 PCI interface */
#define INCLUDE_LN_97X_END /* (END) AMD 79C97x PCI interface */
#undef INCLUDE_ULTRA_END /* (END) SMC Elite16 Ultra interface */
#undef INCLUDE_BSD /* BSD / Netif Driver Support (Deprecated) */
#undef INCLUDE_EEX /* (BSD) Intel EtherExpress interface */
#undef INCLUDE_EEX32 /* (BSD) Intel EtherExpress flash 32 */
#undef INCLUDE_ELC /* (BSD) SMC Elite16 interface */
#undef INCLUDE_ESMC /* (BSD) SMC 91c9x Ethernet interface */
/* PCMCIA driver options */
#ifdef INCLUDE_PCMCIA
# define INCLUDE_ATA /* include ATA driver */
# define INCLUDE_SRAM /* include SRAM driver */
# undef INCLUDE_TFFS /* include TFFS driver */
# ifdef INCLUDE_NETWORK
# define INCLUDE_BSD /* include BSD / Netif Driver Support */
# define INCLUDE_ELT /* (BSD) 3Com EtherLink III interface */
# endif /* INCLUDE_NETWORK */
#endif /* INCLUDE_PCMCIA */
/* Include PCI support for drivers & libraries that require it. */
#if defined (INCLUDE_LN_97X_END) || defined (INCLUDE_EL_3C90X_END) || \
defined (INCLUDE_FEI_END) || defined (INCLUDE_DEC21X40_END) || \
defined (INCLUDE_GEI8254X_END) || defined (INCLUDE_AIC_7880) || \
defined (INCLUDE_WINDML) || defined (INCLUDE_USB)
# define INCLUDE_PCI
#endif
/* default MMU options and PHYS_MEM_DESC type state constants */
#define INCLUDE_MMU_BASIC /* bundled MMU support */
#undef VM_PAGE_SIZE /* page size */
#define VM_PAGE_SIZE PAGE_SIZE_4KB /* default page size */
#define VM_STATE_MASK_FOR_ALL \
VM_STATE_MASK_VALID | VM_STATE_MASK_WRITABLE | VM_STATE_MASK_CACHEABLE
#define VM_STATE_FOR_IO \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE_NOT
#define VM_STATE_FOR_MEM_OS \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE
#define VM_STATE_FOR_MEM_APPLICATION \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE
#define VM_STATE_FOR_PCI \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE_NOT
/* default system and auxiliary clock constants
*
* Among other things, SYS_CLK_RATE_MAX depends upon the CPU and application
* work load. The default value, chosen in order to pass the internal test
* suite, could go up to PIT_CLOCK.
*/
#define SYS_CLK_RATE_MIN (19) /* minimum system clock rate */
#define AUX_CLK_RATE_MIN (2) /* minimum auxiliary clock rate */
#define AUX_CLK_RATE_MAX (8192) /* maximum auxiliary clock rate */
/* CPU family/type-specific macros and options */
#if (CPU == I80386) || (CPU == I80486) /* [34]86 specific macros */
/*
* software floating point emulation support. DO NOT undefine hardware fp
* support in configAll.h as it is required for software fp emulation.
*/
#define INCLUDE_SW_FP /* enable emulator if there is no FPU */
#define SYS_CLK_RATE_MAX (PIT_CLOCK/32) /* max system clock rate */
#ifdef INCLUDE_TIMESTAMP
# define INCLUDE_TIMESTAMP_PIT2 /* include PIT2 for timestamp */
#endif /* INCLUDE_TIMESTAMP */
#elif (CPU == PENTIUM) /* P5 specific macros */
#undef INCLUDE_SW_FP /* Pentium has hardware FPP */
#undef USER_D_CACHE_MODE /* Pentium write-back data cache support */
#define USER_D_CACHE_MODE (CACHE_COPYBACK | CACHE_SNOOP_ENABLE)
#undef INCLUDE_PMC /* include PMC */
#define SYS_CLK_RATE_MAX (PIT_CLOCK/32) /* max system clock rate */
#ifdef INCLUDE_TIMESTAMP /* select TSC(default) or PIT2 */
# undef INCLUDE_TIMESTAMP_PIT2 /* include PIT2 for timestamp */
# define INCLUDE_TIMESTAMP_TSC /* include TSC for timestamp */
# define PENTIUMPRO_TSC_FREQ 0 /* TSC freq, 0 for auto detect */
#endif /* INCLUDE_TIMESTAMP */
#elif (CPU == PENTIUM2) || (CPU == PENTIUM3) || (CPU == PENTIUM4) /* P6,P7 */
#undef INCLUDE_SW_FP /* Pentium[234] has hardware FPP */
#undef USER_D_CACHE_MODE /* Pentium[234] write-back data cache support */
#define USER_D_CACHE_MODE (CACHE_COPYBACK | CACHE_SNOOP_ENABLE)
#define INCLUDE_MTRR_GET /* get MTRR to sysMtrr[] */
#define INCLUDE_PMC /* include PMC */
#undef VIRTUAL_WIRE_MODE /* Interrupt Mode: Virtual Wire Mode */
#undef SYMMETRIC_IO_MODE /* Interrupt Mode: Symmetric IO Mode */
#define SYS_CLK_RATE_MAX (PIT_CLOCK/16) /* max system clock rate */
#ifdef INCLUDE_TIMESTAMP /* select TSC(default) or PIT2 */
# undef INCLUDE_TIMESTAMP_PIT2 /* include PIT2 for timestamp */
# define INCLUDE_TIMESTAMP_TSC /* include TSC for timestamp */
# define PENTIUMPRO_TSC_FREQ 0 /* TSC freq, 0 for auto detect */
#endif /* INCLUDE_TIMESTAMP */
#define INCLUDE_MMU_P6_32BIT /* include 32bit MMU for Pentium[234] */
#ifdef INCLUDE_MMU_P6_32BIT
# undef VM_PAGE_SIZE /* page size could be 4KB, 4MB */
# define VM_PAGE_SIZE PAGE_SIZE_4KB /* PAGE_SIZE_4MB */
#endif /* INCLUDE_MMU_P6_32BIT */
#ifdef INCLUDE_MMU_P6_36BIT
# undef VM_PAGE_SIZE /* page size could be 4KB, 2MB */
# define VM_PAGE_SIZE PAGE_SIZE_4KB /* PAGE_SIZE_2MB */
#endif /* INCLUDE_MMU_P6_32BIT */
#if defined (INCLUDE_MMU_P6_32BIT) || defined (INCLUDE_MMU_P6_36BIT)
# undef VM_STATE_MASK_FOR_ALL
# undef VM_STATE_FOR_IO
# undef VM_STATE_FOR_MEM_OS
# undef VM_STATE_FOR_MEM_APPLICATION
# undef VM_STATE_FOR_PCI
# define VM_STATE_MASK_FOR_ALL \
VM_STATE_MASK_VALID | VM_STATE_MASK_WRITABLE | \
VM_STATE_MASK_CACHEABLE | VM_STATE_MASK_WBACK | VM_STATE_MASK_GLOBAL
# define VM_STATE_FOR_IO \
VM_STATE_VALID | VM_STATE_WRITABLE | \
VM_STATE_CACHEABLE_NOT | VM_STATE_WBACK_NOT | VM_STATE_GLOBAL_NOT
# define VM_STATE_FOR_MEM_OS \
VM_STATE_VALID | VM_STATE_WRITABLE | \
VM_STATE_CACHEABLE | VM_STATE_WBACK | VM_STATE_GLOBAL_NOT
# define VM_STATE_FOR_MEM_APPLICATION \
VM_STATE_VALID | VM_STATE_WRITABLE | \
VM_STATE_CACHEABLE | VM_STATE_WBACK | VM_STATE_GLOBAL_NOT
# define VM_STATE_FOR_PCI \
VM_STATE_VALID | VM_STATE_WRITABLE | \
VM_STATE_CACHEABLE_NOT | VM_STATE_WBACK_NOT | VM_STATE_GLOBAL_NOT
#endif /* defined (INCLUDE_MMU_P6_32BIT) || defined (INCLUDE_MMU_P6_36BIT) */
/*
* To enable the IOAPIC, define the mother board from the following list.
* If the IOAPIC is already enabled, defining the mother board is not
* needed. Related code locates in pciCfgIntStub.c.
* D815EEA = Pentium3 + i815e + ICH2(i82801BA)
* D850GB = Pentium4 + i850 + ICH2(i82801BA)
* The PIRQ[n] is directly handled by IOAPIC in the SYMMETRIC_IO_MODE.
*/
#undef INCLUDE_D815EEA /* Pentium3 + i815e + ICH2 */
#undef INCLUDE_D850GB /* Pentium4 + i850 + ICH2 */
#if defined (INCLUDE_D815EEA) || defined (INCLUDE_D850GB)
# define INCLUDE_ICH2 /* ICH2 IO controller hub */
#else
# if (CPU == PENTIUM4)
# define INCLUDE_ICH3 /* set ICH3 as default */
# endif /* (CPU == PENTIUM4) */
#endif /* defined (INCLUDE_D815EEA) || defined (INCLUDE_D850GB) */
#if (CPU == PENTIUM4) && \
(defined (VIRTUAL_WIRE_MODE) || defined (SYMMETRIC_IO_MODE))
# define INCLUDE_THERM_MONITOR /* Thermal Monitor and GV 3 */
# ifdef INCLUDE_THERM_MONITOR
# define TM_MODE GV3_AUTO /* automatic Thermal Management */
# define TM_AC_CHK_RTN NULL /* AC power check routine */
# endif /* INCLUDE_THERM_MONITOR */
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -