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📄 test spi.map

📁 该代码采用KEIL平台开发DS18B20
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    __aeabi_d2f                              0x00000814   ARM Code       0  d2f.o(x$fpl$d2f)
    _d2f                                     0x00000814   ARM Code     168  d2f.o(x$fpl$d2f)
    __fpl_inf_d2f                            0x000008b4   ARM Code       0  d2f.o(x$fpl$d2f)
    __fpl_dcheck_NaN2                        0x000008c0   ARM Code      12  dcheck.o(x$fpl$dcheck)
    __fpl_dcheck_NaN1                        0x000008d0   ARM Code      12  dcheck1.o(x$fpl$dcheck1)
    __aeabi_i2d                              0x000008e0   ARM Code       0  dflt_noclz.o(x$fpl$dflt)
    _dflt                                    0x000008e0   ARM Code      88  dflt_noclz.o(x$fpl$dflt)
    __dflt_normalise                         0x000008f0   ARM Code       0  dflt_noclz.o(x$fpl$dflt)
    __aeabi_ui2d                             0x00000938   ARM Code       0  dflt_noclz.o(x$fpl$dfltu)
    _dfltu                                   0x00000938   ARM Code      12  dflt_noclz.o(x$fpl$dfltu)
    __aeabi_dmul                             0x00000944   ARM Code       0  dmul.o(x$fpl$dmul)
    _dmul                                    0x00000944   ARM Code     460  dmul.o(x$fpl$dmul)
    __fpl_inf_dmul                           0x00000adc   ARM Code       0  dmul.o(x$fpl$dmul)
    __dunder                                 0x00000b20   ARM Code     272  dunder.o(x$fpl$dunder)
    __dunder_d                               0x00000c30   ARM Code       4  dunder.o(x$fpl$dunder)
    Inline Thumb to ARM Veneer to _fp_init   0x00000c35   Thumb Code     0  fpinit.o(x$fpl$fpinit)
    _fp_init                                 0x00000c38   ARM Code      24  fpinit.o(x$fpl$fpinit)
    __fplib_config_pureend_doubles           0x00000c48   ARM Code       0  fpinit.o(x$fpl$fpinit)
    __funder                                 0x00000c50   ARM Code     140  funder.o(x$fpl$funder)
    __funder_d                               0x00000cdc   ARM Code       4  funder.o(x$fpl$funder)
    __fpl_return_NaN                         0x00000ce0   ARM Code     116  retnan.o(x$fpl$retnan)
    __fpl_cmpreturn                          0x00000d54   ARM Code      60  trapv.o(x$fpl$trapveneer)
    Region$$Table$$Base                      0x00000d90   Number         0  anon$$obj.o(Region$$Table)
    __I_use_fp                               0x00000d90   Number         0  usenofp.o(x$fpl$usenofp)
    Region$$Table$$Limit                     0x00000da0   Number         0  anon$$obj.o(Region$$Table)
    __libspace_start                         0x40000000   Data          96  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x00000110

  Load Region LR_IROM1 (Base: 0x00000000, Size: 0x00000da0, Max: 0xffffffff, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00000000, Size: 0x00000da0, Max: 0x00010000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00000000   0x00000110   Code   RO            3    RESET               startup.o
    0x00000110   0x00000008   Code   RO           49  * !!!main             __main.o(c_t__un.l)
    0x00000118   0x00000038   Code   RO          181    !!!scatter          __scatter.o(c_t__un.l)
    0x00000150   0x0000002c   Code   RO          183    !!handler_zi        __scatter_zi.o(c_t__un.l)
    0x0000017c   0x00000004   Ven    RO           99    .emb_text           lib_init.o(c_t__un.l)
    0x00000180   0x00000010   Code   RO           99    .emb_text           lib_init.o(c_t__un.l)
    0x00000190   0x00000020   Code   RO            4    .text               startup.o
    0x000001b0   0x000002d4   Code   RO           11    .text               main.o
    0x00000484   0x000000e4   Code   RO           32    .text               spi.o
    0x00000568   0x00000058   Code   RO           47    .text               stkheap2.o(c_t__un.l)
    0x000005c0   0x00000068   Code   RO           59    .text               kernel.o(c_t__un.l)
    0x00000628   0x00000060   Code   RO           62    .text               sys_stackheap_outer.o(c_t__un.l)
    0x00000688   0x00000010   Code   RO           67    .text               rt_stackheap_storage_intlibspace.o(c_t__un.l)
    0x00000698   0x00000018   Code   RO           82    .text               sys_exit.o(c_t__un.l)
    0x000006b0   0x0000000c   Code   RO           84    .text               libspace.o(c_t__un.l)
    0x000006bc   0x00000018   Code   RO           87    .text               exit.o(c_t__un.l)
    0x000006d4   0x00000008   Ven    RO          100    .text               lib_init.o(c_t__un.l)
    0x000006dc   0x000000d6   Code   RO          100    .text               lib_init.o(c_t__un.l)
    0x000007b2   0x00000002   PAD
    0x000007b4   0x0000000c   Code   RO          105    .text               boardinit2.o(c_t__un.l)
    0x000007c0   0x00000010   Code   RO          107    .text               boardinit3.o(c_t__un.l)
    0x000007d0   0x00000004   Code   RO          113    .text               use_no_semi.o(c_t__un.l)
    0x000007d4   0x00000004   Ven    RO          120    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x000007d8   0x00000010   Code   RO          120    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x000007e8   0x00000006   Code   RO          134    .text               no_argv.o(c_t__un.l)
    0x000007ee   0x00000002   PAD
    0x000007f0   0x00000010   Code   RO          145    .text               rt_fp_status_addr_intlibspace.o(c_t__un.l)
    0x00000800   0x0000000c   Ven    RO          186    Veneer$$Code        anon$$obj.o
    0x0000080c   0x00000008   Ven    RO          187    Veneer$$Code        anon$$obj.o
    0x00000814   0x000000ac   Code   RO           51    x$fpl$d2f           d2f.o(fz_t_p.l)
    0x000008c0   0x00000010   Code   RO           74    x$fpl$dcheck        dcheck.o(fz_t_p.l)
    0x000008d0   0x00000010   Code   RO           76    x$fpl$dcheck1       dcheck1.o(fz_t_p.l)
    0x000008e0   0x00000058   Code   RO           54    x$fpl$dflt          dflt_noclz.o(fz_t_p.l)
    0x00000938   0x0000000c   Code   RO           53    x$fpl$dfltu         dflt_noclz.o(fz_t_p.l)
    0x00000944   0x000001dc   Code   RO           57    x$fpl$dmul          dmul.o(fz_t_p.l)
    0x00000b20   0x00000114   Code   RO           78    x$fpl$dunder        dunder.o(fz_t_p.l)
    0x00000c34   0x00000004   Ven    RO          138    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00000c38   0x00000018   Code   RO          138    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00000c50   0x00000090   Code   RO           80    x$fpl$funder        funder.o(fz_t_p.l)
    0x00000ce0   0x00000074   Code   RO          111    x$fpl$retnan        retnan.o(fz_t_p.l)
    0x00000d54   0x0000003c   Code   RO          136    x$fpl$trapveneer    trapv.o(fz_t_p.l)
    0x00000d90   0x00000000   Code   RO           73    x$fpl$usenofp       usenofp.o(fz_t_p.l)
    0x00000d90   0x00000010   Data   RO          180    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x40000000, Size: 0x000004e8, Max: 0x00004000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x00000060   Zero   RW           85    .bss                libspace.o(c_t__un.l)
    0x40000060   0x00000000   Zero   RW            2    HEAP                startup.o
    0x40000060   0x00000488   Zero   RW            1    STACK               startup.o


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

Image component sizes


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

       724         16          0          0          0       4684   main.o
       228         16          0          0          0        416   spi.o
       304         60          0          0       1160        424   startup.o

    ------------------------------------------------------------------------
      1276         96         16          0       1160       5524   Object Totals
        20          4         16          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
        56          8          0          0          0          0   __scatter.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
       172          4          0          0          0          0   d2f.o
        16          4          0          0          0          0   dcheck.o
        16          4          0          0          0          0   dcheck1.o
       100          0          0          0          0          0   dflt_noclz.o
       476         16          0          0          0          0   dmul.o
       276          0          0          0          0          0   dunder.o
        24          0          0          0          0          0   exit.o
        28          0          0          0          0          0   fpinit.o
       144          0          0          0          0          0   funder.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
       116          0          0          0          0          0   retnan.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
        24          8          0          0          0          0   sys_exit.o
        96          0          0          0          0          0   sys_stackheap_outer.o
        60          0          0          0          0          0   trapv.o
         4          0          0          0          0          0   use_no_semi.o
         0          0          0          0          0          0   usenofp.o

    ------------------------------------------------------------------------
      2196         68          0          0         96          0   Library Totals
         4          0          0          0          0          0   (incl. Padding)

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

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

       788         40          0          0         96          0   c_t__un.l
      1404         28          0          0          0          0   fz_t_p.l

    ------------------------------------------------------------------------
      2196         68          0          0         96          0   Library Totals

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

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


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

      3472        164         16          0       1256       5524   Grand Totals
      3472        164         16          0       1256       5524   Image Totals

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

    Total RO  Size (Code + RO Data)                 3488 (   3.41kB)
    Total RW  Size (RW Data + ZI Data)              1256 (   1.23kB)
    Total ROM Size (Code + RO Data + RW Data)       3488 (   3.41kB)

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

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