hal_conf.h

RTOS系统

/* $Id: //depot/software/SDK/Triscend/a7hal/include/hal_conf.h#36 $ */
#ifndef _HAL_CONF_H
#define _HAL_CONF_H
/*
 **********************************************************
 *  hal_conf.h
 *  Copyright(C) 2001-2003 Triscend Corporation. All Rights Reserved.
 *  This file is licensed under the terms of Triscend SDK License Agreement.
 **********************************************************
 */

/**
 * \mainpage A7HAL API Guide
 *
 * \image html "./Setup.bmp"
 * <H2>Abstract</H2>
 * This document describes all of the user callable functions available in the A7HAL.
 * The functions are grouped by device driver type. To see a complete list of A7HAL device
 * drivers, click the Modules heading in the document index on the left.
 * \note This documentation is best viewed with Microsoft Internet Explorer or Netscape 7.x.
 * Earlier versions of Netscape may not display the documentation correctly.
 */

/**
 * \file
 * A7HAL device driver and memory map configuration file.
 */

#ifdef __KERNEL__
#include <linux/autoconf.h>
#endif

#undef YES
#undef YES

#ifndef YES
#define YES                     1
#endif
#ifndef NO
#define NO                      0
#endif

/*
 * Modify the definitions below to include or exclude
 * A7HAL device drivers from the final application
 * image.
 */

/*
 * Device drivers shared by the A7S and A7V
 */
#define A7HAL_USE_ICU           YES
#define A7HAL_USE_UART          YES
#define A7HAL_USE_DMA           YES
#define A7HAL_USE_WATCHDOG      YES
#define A7HAL_USE_TIMER         YES
#define A7HAL_USE_SDRAM         YES
#define A7HAL_USE_LED           YES
#define A7HAL_USE_MPU           YES
#define A7HAL_USE_CLOCK         YES
#define A7HAL_USE_LAN           YES
#define A7HAL_USE_POWER         YES
#define A7HAL_USE_CFG           YES
#define A7HAL_USE_CSL           YES

/*
 * Device drivers specific to the A7V
 */
#if defined(A7VE) || defined(A7VC) || defined(A7VT) || defined(A7VL)
#define SCRATCHPAD_WORKAROUND   YES
#define A7HAL_USE_MFTA          YES
#define A7HAL_USE_SSI           YES
#else
#define A7HAL_USE_MFTA          NO
#define A7HAL_USE_SSI           NO
#endif


#if defined(A7VE) || defined(A7VC) || defined(A7VT)
#define A7HAL_USE_ADC           YES
#define A7HAL_USE_LANA7V        YES
#define A7HAL_USE_TWSI          YES
#else
#define A7HAL_USE_ADC           NO
#define A7HAL_USE_LANA7V        NO
#define A7HAL_USE_TWSI          NO
#endif

#if defined(A7VE) || defined(A7VT)
#define A7HAL_USE_USB           YES
#else
#define A7HAL_USE_USB           NO
#endif

#if defined(A7VC) || defined(A7VT)
#define A7HAL_USE_CAN           YES
#else
#define A7HAL_USE_CAN           NO
#endif

/*
 * Disable the #defines for uClinux.
 */
#ifndef __KERNEL__
/*
 * The two defines below should be changed to match
 * the physical amount of FLASH and SDRAM on the
 * target development system.
 */
#define SDRAM_SIZE              0x02000000      /* Size of SDRAM               */
#define FLASH_SIZE              0x00200000      /* Size of FLASH               */

/*
 * These definitions are specific to the ARM ADS tool
 * suite. They define the address where the top of the
 * stack space is (normally the very end of RW memory).
 * This defines must be updated if the SDRAM_SIZE or
 * FLASH_SIZE values change.
 *
 * Only use absolute values, do not use #defines since
 * these values are used to create the scatter and
 * symdefs files, which do not support values defined
 * as 'BASE+SIZE' or '0x02000000+0x4000' etc.
 */
#define RAM_STACK_TOP                   0x02000000      /* Aliased RAM base + size */
#define FLASH_STACK_TOP                 0x02000000      /* Aliased FLASH base + size */

#if defined(A7VE) || defined(A7VC) || defined(A7VT) || defined(A7VL)

#define INTERNAL_STACK_TOP              0x00008000      /* Aliased scratchpad base + size */
#define FLASH_INTERNAL_STACK_TOP        0x00008000      /* Aliased scratchpad base + size */
#define FLASH_EXEC_INTERNAL_STACK_TOP   0xd1038000      /* Scratchpad base + size */

#else

#define INTERNAL_STACK_TOP              0x00004000      /* Aliased scratchpad base + size */
#define FLASH_INTERNAL_STACK_TOP        0x00004000      /* Aliased scratchpad base + size */
#define FLASH_EXEC_INTERNAL_STACK_TOP   0xd1034000      /* Scratchpad base + size */
#endif

#define FLASH_EXEC_STACK_TOP            0xc2000000      /* RAM base + size */

/*
 * The definitions below are used to set the amount of space
 * reserved for the ARM stack pointers. These definitions
 * can be changed as needed.
 */

/*
 * Definitions specific to creating ram.elf
 */
#define RAM_STACK_SIZE          0x4000  /* Size of each stack pointer  */

/*
 * Definitions specific to creating flash.elf
 */
#define FLASH_STACK_SIZE        0x4000  /* Size of each stack pointer  */

/*
 * Definitions specific to creating flash_exec.elf
 */
#define FLASH_EXEC_STACK_SIZE   0x4000  /* Size of each stack pointer  */

/*
 * Definitions specific to creating internal.elf
 */
#define INTERNAL_STACK_SIZE     0x100   /* Size of each stack pointer  */

/*
 * Definitions specific to creating flash_exec_internal.elf
 */
#define FLASH_EXEC_INTERNAL_STACK_SIZE 0x100    /* Size of each stack pointer  */

/*
 * Definitions specific to creating flash_internal.elf
 */
#define FLASH_INTERNAL_STACK_SIZE 0x100 /* Size of each stack pointer  */

/*
 * Target Memory Map
 * These definitions should match the physical memory
 * layout of the A7 as defined in triscend_a7s.h and
 * triscend_a7v.h and should not be changed.
 */
#define SDRAM_BASE              0x00000000      /* Aliased SDRAM base address  */
#define SDRAM_PHYS_BASE         0xc0000000      /* Physical SDRAM base address */

#define FLASH_BASE              0x00000000      /* Aliased FLASH base address  */
#define FLASH_PHYS_BASE         0xd0000000      /* Physical FLASH base address */

#define SCRATCHPAD_BASE         0x00000000      /* Aliased SRAM base address   */
#define SCRATCHPAD_PHYS_BASE    0xd1030000      /* Physical SDRAM base addr    */
#if defined(A7VE) || defined(A7VC) || defined(A7VT) || defined(A7VL)
#define SCRATCHPAD_SIZE         0x00008000      /* Size of SRAM                */
#else
#define SCRATCHPAD_SIZE         0x00004000      /* Size of SRAM                */
#endif

/*
 * We initialize 5 stack pointers, INT, FIQ, ABT, SVC, USR
 * the defines below are used to calculate the total amount
 * of RW memory used for stack space and should not be
 * changed.
 */
#define RAM_TOTAL_STACK                 (RAM_STACK_SIZE*5)
#define FLASH_TOTAL_STACK               (FLASH_STACK_SIZE*5)
#define FLASH_EXEC_TOTAL_STACK          (FLASH_EXEC_STACK_SIZE*5)
#define INTERNAL_TOTAL_STACK            (INTERNAL_STACK_SIZE*5)
#define FLASH_EXEC_INTERNAL_TOTAL_STACK (FLASH_EXEC_INTERNAL_STACK_SIZE*5)
#define FLASH_INTERNAL_TOTAL_STACK      (FLASH_INTERNAL_STACK_SIZE*5)

#endif /* #ifndef __KERNEL__ */

#endif