lpc_vector_init_condition.inc

使用embest IDE开发工具开发的基于LPC2294 的触摸屏开发

/*
***********************************************************************

       Embest Info&Tech Co., Ltd.  All rights reserved.
                     www.embedinfo.com

***********************************************************************

---------------- file information -------------------------------------

file name: lpc_vector_init_condition.inc
version  : v0
author   : peter pan / [e-mail]
                       [e-mail]
begin    : 2006-02-10
finish   : 2006-02-10
define   : init condition for compiler

notes    :

---------------- modify information -----------------------------------
version  :
modify   :
begin    :
finish   :
define   :
-----------------------------------------------------------------------
*/



/* need to be define when use memmap
map_to_boot_block
map_to_internal_flash
map_to_internal_sram
map_to_extend_memory
*/
# memmap define
#(-----------------------------------------------------------------
/*
00: bootblock(philips would check sum)
01: internal flash
10: internal sram(need copy to this address)
11: extend flash(0x81000000 begin)
*/

.IFDEF   map_to_boot_block
        .EQU    MEMMAP_VALUE,   0x00
        .EQU    MEMMAP_ADDRESS, 0x00
                                #internal flash_boot
                                #needless op
                #vector will be remap by flash boot
.ENDIF

.IFDEF   map_to_internal_flash
        .EQU    MEMMAP_VALUE,   0x01
        .EQU    MEMMAP_ADDRESS, 0x00
                                #internal flash
                                #needless op
.ENDIF

.IFDEF   map_to_internal_sram
        .EQU    MEMMAP_VALUE,   0x10
        .EQU    MEMMAP_ADDRESS, 0x40000000
                                #internal SRAM
.ENDIF

.IFDEF   map_to_extend_memory
        .EQU    MEMMAP_VALUE,   0x11
        .EQU    MEMMAP_ADDRESS, 0x80000000
                                #SRAM address
.ENDIF
#-----------------------------------------------------------------)




/* need to be define when use memmap
stack_extend_sram_1M
stack_extend_sram_2M
stack_internal_sram
stack_internal_sram
LPC2210/2212/2214/2290/2292/2294//LPC2220
*/
# the stack base define of different arm cpu
# give the top memeory address and it may be
# align by word
#(-----------------------------------------------------------------
.IFDEF  stack_extend_sram_1M
        .EQU    Top_Stack,      0x810FFFFC
.ENDIF

.IFDEF  stack_extend_sram_2M
        .EQU    Top_Stack,      0x811FFFFC
.ENDIF


.IFDEF  stack_internal_sram
        .IFDEF  LPC2220
                .EQU Top_Stack, 0x4000FFFC
        .ENDIF
        .IFDEF  LPC2210
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
        .IFDEF  LPC2212
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
        .IFDEF  LPC2214
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
        .IFDEF  LPC2290
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
        .IFDEF  LPC2292
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
        .IFDEF  LPC2294
                .EQU Top_Stack, 0x40003FFC
        .ENDIF
.ENDIF
#-----------------------------------------------------------------)

#different mode stack size define
#(-----------------------------------------------------------------
.EQU    UND_Stack_Size,       0x00000004
.EQU    SVC_Stack_Size,       0x00000004
.EQU    ABT_Stack_Size,       0x00000004
.EQU    FIQ_Stack_Size,       0x00000004
.EQU    IRQ_Stack_Size,       0x00000100          /* 256 bytes */
.EQU    USR_Stack_Size,       0x00000400          /* 1K bytes  */
#-----------------------------------------------------------------)