can_debug.map

arm lpc2300 can模块设计 实现can总线的数据传输

    CANStatus                                0x40000014   Data           4  can.o(.data)
    CAN1RxDone                               0x4000001c   Data           4  cantest.o(.data)
    CAN2RxDone                               0x40000020   Data           4  cantest.o(.data)
    MsgBuf_TX1                               0x40000024   Data          16  cantest.o(.bss)
    MsgBuf_TX2                               0x40000034   Data          16  cantest.o(.bss)
    MsgBuf_RX1                               0x40000044   Data          16  cantest.o(.bss)
    MsgBuf_RX2                               0x40000054   Data          16  cantest.o(.bss)
    __libspace_start                         0x40000064   Data          96  libspace.o(.bss)
    __temporary_stack_top_libspace           0x400000c4   Number         0  libspace.o(.bss)


================================================================================

Memory Map of the image

  Image Entry point : 0x00000000

  Load Region LR_IROM1 (Base: 0x00000000, Size: 0x00000e18, Max: 0x00080000, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00000000, Size: 0x00000df4, Max: 0x00080000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00000000   0x000000b8   Code   RO           79  * RESET               startup.o
    0x000000b8   0x00000008   Code   RO           93  * !!!main             __main.o(c_t.l)
    0x000000c0   0x0000003c   Code   RO          172    !!!scatter          __scatter.o(c_t.l)
    0x000000fc   0x00000028   Code   RO          174    !!handler_copy      __scatter_copy.o(c_t.l)
    0x00000124   0x0000002c   Code   RO          176    !!handler_zi        __scatter_zi.o(c_t.l)
    0x00000150   0x00000004   Ven    RO          114    .emb_text           lib_init.o(c_t.l)
    0x00000154   0x00000010   Code   RO          114    .emb_text           lib_init.o(c_t.l)
    0x00000164   0x000000b8   Code   RO            1    .text               irq.o
    0x0000021c   0x00000218   Code   RO           27    .text               target.o
    0x00000434   0x0000055c   Code   RO           44    .text               can.o
    0x00000990   0x0000011c   Code   RO           62    .text               cantest.o
    0x00000aac   0x00000020   Code   RO           80    .text               startup.o
    0x00000acc   0x00000040   Code   RO           91    .text               stkheap2.o(c_t.l)
    0x00000b0c   0x00000068   Code   RO           95    .text               kernel.o(c_t.l)
    0x00000b74   0x00000060   Code   RO           98    .text               sys_stackheap_outer.o(c_t.l)
    0x00000bd4   0x00000010   Code   RO          103    .text               rt_stackheap_storage_intlibspace.o(c_t.l)
    0x00000be4   0x00000018   Code   RO          105    .text               sys_exit.o(c_t.l)
    0x00000bfc   0x0000000c   Code   RO          107    .text               libspace.o(c_t.l)
    0x00000c08   0x0000000c   Code   RO          110    .text               exit.o(c_t.l)
    0x00000c14   0x00000008   Ven    RO          115    .text               lib_init.o(c_t.l)
    0x00000c1c   0x000000ce   Code   RO          115    .text               lib_init.o(c_t.l)
    0x00000cea   0x00000002   PAD
    0x00000cec   0x0000000c   Code   RO          120    .text               boardinit2.o(c_t.l)
    0x00000cf8   0x00000010   Code   RO          122    .text               boardinit3.o(c_t.l)
    0x00000d08   0x00000004   Code   RO          126    .text               use_no_semi.o(c_t.l)
    0x00000d0c   0x00000004   Ven    RO          131    .text               rt_locale_intlibspace.o(c_t.l)
    0x00000d10   0x00000010   Code   RO          131    .text               rt_locale_intlibspace.o(c_t.l)
    0x00000d20   0x00000006   Code   RO          137    .text               no_argv.o(c_t.l)
    0x00000d26   0x00000002   PAD
    0x00000d28   0x00000010   Code   RO          146    .text               rt_fp_status_addr_intlibspace.o(c_t.l)
    0x00000d38   0x0000006c   Code   RO           86  * SWI_HANDLER         swi_handler.o
    0x00000da4   0x0000000c   Ven    RO          182    Veneer$$Code        anon$$obj.o
    0x00000db0   0x00000008   Ven    RO          183    Veneer$$Code        anon$$obj.o
    0x00000db8   0x00000004   Ven    RO          139    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000dbc   0x00000018   Code   RO          139    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000dd4   0x00000020   Data   RO          171    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x40000000, Size: 0x000004c8, Max: 0x00008000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x00000018   Data   RW           45    .data               can.o
    0x40000018   0x0000000c   Data   RW           63    .data               cantest.o
    0x40000024   0x00000040   Zero   RW           64    .bss                cantest.o
    0x40000064   0x00000060   Zero   RW          108    .bss                libspace.o(c_t.l)
    0x400000c4   0x00000004   PAD
    0x400000c8   0x00000000   Zero   RW           78    HEAP                startup.o
    0x400000c8   0x00000400   Zero   RW           77    STACK               startup.o


================================================================================

Image component sizes


      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Object Name

      1372         64          0         24          0       3964   can.o
       284         24          0         12         64       1143   cantest.o
       184          4          0          0          0       4597   irq.o
       216         52          0          0       1024        647   startup.o
       108         16          0          0          0        328   swi_handler.o
       536         16          0          0          0        985   target.o

    ------------------------------------------------------------------------
      2720        180         32         36       1088      11664   Object Totals
        20          4         32          0          0          0   (incl. Generated)
         0          0          0          0          0          0   (incl. Padding)

    ------------------------------------------------------------------------

      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Library Member Name

         8          0          0          0          0          0   __main.o
        60          8          0          0          0          0   __scatter.o
        40          0          0          0          0          0   __scatter_copy.o
        44          0          0          0          0          0   __scatter_zi.o
        12          0          0          0          0          0   boardinit2.o
        16          0          0          0          0          0   boardinit3.o
        12          0          0          0          0          0   exit.o
        28          0          0          0          0          0   fpinit.o
       104          4          0          0          0          0   kernel.o
       234          4          0          0          0          0   lib_init.o
        12          4          0          0         96          0   libspace.o
         6          0          0          0          0          0   no_argv.o
        16          4          0          0          0          0   rt_fp_status_addr_intlibspace.o
        20          4          0          0          0          0   rt_locale_intlibspace.o
        16          4          0          0          0          0   rt_stackheap_storage_intlibspace.o
        64          0          0          0          0          0   stkheap2.o
        24          8          0          0          0          0   sys_exit.o
        96          0          0          0          0          0   sys_stackheap_outer.o
         4          0          0          0          0          0   use_no_semi.o

    ------------------------------------------------------------------------
       820         40          0          0        100          0   Library Totals
         4          0          0          0          4          0   (incl. Padding)

    ------------------------------------------------------------------------

      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Library Name

       788         40          0          0         96          0   c_t.l
        28          0          0          0          0          0   fz_ts.l

    ------------------------------------------------------------------------
       820         40          0          0        100          0   Library Totals

    ------------------------------------------------------------------------

================================================================================


      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   

      3540        220         32         36       1188      11664   Grand Totals
      3540        220         32         36       1188      11664   ELF Image Totals
      3540        220         32         36          0          0   ROM Totals

================================================================================

    Total RO  Size (Code + RO Data)                 3572 (   3.49kB)
    Total RW  Size (RW Data + ZI Data)              1224 (   1.20kB)
    Total ROM Size (Code + RO Data + RW Data)       3608 (   3.52kB)

================================================================================