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📄 memory.map

📁 LPC214X 中的SD读写例程;LPC2142 虚拟U盘源程序 KEIL工程;LPC2148_SD卡实现U盘;速度上已经优化。
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================================================================================

Memory Map of the image

  Image Entry point : 0x00000120

  Load Region LR_IROM1 (Base: 0x00000000, Size: 0x000022a4, Max: 0xffffffff, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00000000, Size: 0x00002264, Max: 0x00080000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00000000   0x00000120   Code   RO            3    RESET               startup.o
    0x00000120   0x00000008   Code   RO          221  * !!!main             __main.o(c_t__un.l)
    0x00000128   0x00000038   Code   RO          334    !!!scatter          __scatter.o(c_t__un.l)
    0x00000160   0x00000028   Code   RO          336    !!handler_copy      __scatter_copy.o(c_t__un.l)
    0x00000188   0x0000002c   Code   RO          338    !!handler_zi        __scatter_zi.o(c_t__un.l)
    0x000001b4   0x00000004   Ven    RO          256    .emb_text           lib_init.o(c_t__un.l)
    0x000001b8   0x00000010   Code   RO          256    .emb_text           lib_init.o(c_t__un.l)
    0x000001c8   0x00000020   Code   RO            4    .text               startup.o
    0x000001e8   0x00000008   Ven    RO           11    .text               usbhw.o
    0x000001f0   0x000003f4   Code   RO           11    .text               usbhw.o
    0x000005e4   0x000001a0   Code   RO           12    .text               usbhw.o
    0x00000784   0x00000348   Code   RO           59    .text               usbcore.o
    0x00000acc   0x00000008   Ven    RO          134    .text               usbuser.o
    0x00000ad4   0x0000008c   Code   RO          134    .text               usbuser.o
    0x00000b60   0x000008dc   Code   RO          156    .text               mscuser.o
    0x0000143c   0x00000034   Code   RO          172    .text               memory.o
    0x00001470   0x00000008   Ven    RO          185    .text               sd.o
    0x00001478   0x00000358   Code   RO          185    .text               sd.o
    0x000017d0   0x00000004   Ven    RO          186    .text               sd.o
    0x000017d4   0x000000cc   Code   RO          186    .text               sd.o
    0x000018a0   0x00000004   Ven    RO          215    .text               uread4.o(c_t__un.l)
    0x000018a4   0x00000020   Code   RO          215    .text               uread4.o(c_t__un.l)
    0x000018c4   0x00000004   Ven    RO          217    .text               uwrite4.o(c_t__un.l)
    0x000018c8   0x00000020   Code   RO          217    .text               uwrite4.o(c_t__un.l)
    0x000018e8   0x00000058   Code   RO          219    .text               stkheap2.o(c_t__un.l)
    0x00001940   0x00000004   Ven    RO          223    .text               switch8.o(h_t__un.l)
    0x00001944   0x00000018   Code   RO          223    .text               switch8.o(h_t__un.l)
    0x0000195c   0x00000068   Code   RO          225    .text               kernel.o(c_t__un.l)
    0x000019c4   0x00000060   Code   RO          228    .text               sys_stackheap_outer.o(c_t__un.l)
    0x00001a24   0x00000010   Code   RO          233    .text               rt_stackheap_storage_intlibspace.o(c_t__un.l)
    0x00001a34   0x00000018   Code   RO          239    .text               sys_exit.o(c_t__un.l)
    0x00001a4c   0x0000000c   Code   RO          241    .text               libspace.o(c_t__un.l)
    0x00001a58   0x00000018   Code   RO          244    .text               exit.o(c_t__un.l)
    0x00001a70   0x00000008   Ven    RO          257    .text               lib_init.o(c_t__un.l)
    0x00001a78   0x000000d6   Code   RO          257    .text               lib_init.o(c_t__un.l)
    0x00001b4e   0x00000002   PAD
    0x00001b50   0x0000000c   Code   RO          262    .text               boardinit2.o(c_t__un.l)
    0x00001b5c   0x00000010   Code   RO          264    .text               boardinit3.o(c_t__un.l)
    0x00001b6c   0x00000004   Code   RO          268    .text               use_no_semi.o(c_t__un.l)
    0x00001b70   0x00000004   Ven    RO          275    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x00001b74   0x00000010   Code   RO          275    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x00001b84   0x00000006   Code   RO          289    .text               no_argv.o(c_t__un.l)
    0x00001b8a   0x00000002   PAD
    0x00001b8c   0x00000010   Code   RO          298    .text               rt_fp_status_addr_intlibspace.o(c_t__un.l)
    0x00001b9c   0x0000000c   Ven    RO          343    Veneer$$Code        anon$$obj.o
    0x00001ba8   0x0000000c   Ven    RO          344    Veneer$$Code        anon$$obj.o
    0x00001bb4   0x0000000c   Ven    RO          346    Veneer$$Code        anon$$obj.o
    0x00001bc0   0x0000000c   Ven    RO          347    Veneer$$Code        anon$$obj.o
    0x00001bcc   0x0000000c   Ven    RO          348    Veneer$$Code        anon$$obj.o
    0x00001bd8   0x0000000c   Ven    RO          349    Veneer$$Code        anon$$obj.o
    0x00001be4   0x0000000c   Ven    RO          353    Veneer$$Code        anon$$obj.o
    0x00001bf0   0x0000000c   Ven    RO          355    Veneer$$Code        anon$$obj.o
    0x00001bfc   0x00000008   Ven    RO          356    Veneer$$Code        anon$$obj.o
    0x00001c04   0x000000bc   Code   RO           85    i.USB_GetDescriptor  usbcore.o
    0x00001cc0   0x000000dc   Code   RO           71    i.USB_GetStatus     usbcore.o
    0x00001d9c   0x000000e4   Code   RO           78    i.USB_SetClrFeature  usbcore.o
    0x00001e80   0x000001a0   Code   RO           92    i.USB_SetConfiguration  usbcore.o
    0x00002020   0x00000124   Code   RO           99    i.USB_SetInterface  usbcore.o
    0x00002144   0x00000004   Ven    RO          291    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00002148   0x00000018   Code   RO          291    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00002160   0x000000a3   Data   RO          123    .constdata          usbdesc.o
    0x00002203   0x00000001   PAD
    0x00002204   0x00000040   Data   RO          135    .constdata          usbuser.o
    0x00002244   0x00000020   Data   RO          333    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x40000000, Size: 0x00000858, Max: 0x00008000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x00000024   Data   RW           60    .data               usbcore.o
    0x40000024   0x00000016   Data   RW          157    .data               mscuser.o
    0x4000003a   0x00000006   Data   RW          187    .data               sd.o
    0x40000040   0x00000040   Zero   RW           61    .bss                usbcore.o
    0x40000080   0x0000026c   Zero   RW          158    .bss                mscuser.o
    0x400002ec   0x00000060   Zero   RW          242    .bss                libspace.o(c_t__un.l)
    0x4000034c   0x00000004   PAD
    0x40000350   0x00000000   Zero   RW            2    HEAP                startup.o
    0x40000350   0x00000508   Zero   RW            1    STACK               startup.o


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

Image component sizes


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

        52          6          0          0          0        308   memory.o
      2268        132          0         22        620       3944   mscuser.o
      1060         48          0          6          0       4684   sd.o
       320         64          0          0       1288        428   startup.o
      2184        210          0         36         64       6896   usbcore.o
         0          0        163          0          0        472   usbdesc.o
      1428        100          0          0          0      13536   usbhw.o
       140         10         64          0          0       2124   usbuser.o

    ------------------------------------------------------------------------
      7584        602        260         64       1972      32392   Object Totals
       132         32         32          0          0          0   (incl. Generated)
         0          0          1          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
        56          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
        24          0          0          0          0          0   exit.o
        28          0          0          0          0          0   fpinit.o
       104          4          0          0          0          0   kernel.o
       242          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
        88          0          0          0          0          0   stkheap2.o
        28          0          0          0          0          0   switch8.o
        24          8          0          0          0          0   sys_exit.o
        96          0          0          0          0          0   sys_stackheap_outer.o
        36          0          0          0          0          0   uread4.o
         4          0          0          0          0          0   use_no_semi.o
        36          0          0          0          0          0   uwrite4.o

    ------------------------------------------------------------------------
       960         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

       900         40          0          0         96          0   c_t__un.l
        28          0          0          0          0          0   fz_t_p.l
        28          0          0          0          0          0   h_t__un.l

    ------------------------------------------------------------------------
       960         40          0          0        100          0   Library Totals

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

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


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

      8544        642        260         64       2072      32392   Grand Totals
      8544        642        260         64       2072      32392   Image Totals

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

    Total RO  Size (Code + RO Data)                 8804 (   8.60kB)
    Total RW  Size (RW Data + ZI Data)              2136 (   2.09kB)
    Total ROM Size (Code + RO Data + RW Data)       8868 (   8.66kB)

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

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