spi.map

基于STM32处理器的SPI接口操作源码

    SPI2_Buffer_Rx                           0x2000007a   Data          32  main.o(.bss)
    __libspace_start                         0x2000009c   Data          96  libspace.o(.bss)
    __temporary_stack_top_libspace           0x200000fc   Number         0  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x080000ed

  Load Region LR_IROM1 (Base: 0x08000000, Size: 0x000013b8, Max: 0x00008000, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x08000000, Size: 0x00001370, Max: 0x00008000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x08000000   0x000000ec   Data   RO            3    RESET               stm32f10x.o
    0x080000ec   0x00000008   Code   RO          241  * !!!main             __main.o(c_w.l)
    0x080000f4   0x00000034   Code   RO          331    !!!scatter          __scatter.o(c_w.l)
    0x08000128   0x0000001a   Code   RO          333    !!handler_copy      __scatter_copy.o(c_w.l)
    0x08000142   0x00000002   PAD
    0x08000144   0x0000001c   Code   RO          335    !!handler_zi        __scatter_zi.o(c_w.l)
    0x08000160   0x00000004   Code   RO          266    .emb_text           lib_init.o(c_w.l)
    0x08000164   0x00000034   Code   RO            4    .text               stm32f10x.o
    0x08000198   0x00000314   Code   RO           11    .text               main.o
    0x080004ac   0x00000068   Code   RO           99    .text               stm32f10x_it.o
    0x08000514   0x00000224   Code   RO          157    .text               stm32f10x_spi.o
    0x08000738   0x000002d8   Code   RO          176    .text               stm32f10x_gpio.o
    0x08000a10   0x000003b8   Code   RO          204    .text               stm32f10x_nvic.o
    0x08000dc8   0x00000390   Code   RO          220    .text               stm32f10x_rcc.o
    0x08001158   0x00000026   Code   RO          239    .text               stkheap2.o(c_w.l)
    0x0800117e   0x0000003e   Code   RO          243    .text               kernel.o(c_w.l)
    0x080011bc   0x0000004a   Code   RO          246    .text               sys_stackheap_outer.o(c_w.l)
    0x08001206   0x00000002   PAD
    0x08001208   0x0000000c   Code   RO          251    .text               rt_stackheap_storage_intlibspace.o(c_w.l)
    0x08001214   0x00000014   Code   RO          257    .text               sys_exit.o(c_w.l)
    0x08001228   0x00000008   Code   RO          259    .text               libspace.o(c_w.l)
    0x08001230   0x0000000c   Code   RO          262    .text               exit.o(c_w.l)
    0x0800123c   0x000000c0   Code   RO          267    .text               lib_init.o(c_w.l)
    0x080012fc   0x0000000a   Code   RO          272    .text               boardinit2.o(c_w.l)
    0x08001306   0x00000008   Code   RO          274    .text               boardinit3.o(c_w.l)
    0x0800130e   0x00000002   Code   RO          278    .text               use_no_semi.o(c_w.l)
    0x08001310   0x0000000c   Code   RO          283    .text               rt_locale_intlibspace.o(c_w.l)
    0x0800131c   0x00000002   Code   RO          293    .text               no_argv.o(c_w.l)
    0x0800131e   0x00000002   PAD
    0x08001320   0x0000000c   Code   RO          302    .text               rt_fp_status_addr_intlibspace.o(c_w.l)
    0x0800132c   0x0000000e   Code   RO          295    x$fpl$fpinit        fpinit.o(fz_ws.l)
    0x0800133a   0x00000014   Data   RO          221    .constdata          stm32f10x_rcc.o
    0x0800134e   0x00000002   PAD
    0x08001350   0x00000020   Data   RO          330    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x20000000, Size: 0x00000300, Max: 0x00002800, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x20000000   0x00000048   Data   RW           12    .data               main.o
    0x20000048   0x00000052   Zero   RW           13    .bss                main.o
    0x2000009a   0x00000002   PAD
    0x2000009c   0x00000060   Zero   RW          260    .bss                libspace.o(c_w.l)
    0x200000fc   0x00000004   PAD
    0x20000100   0x00000000   Zero   RW            2    HEAP                stm32f10x.o
    0x20000100   0x00000200   Zero   RW            1    STACK               stm32f10x.o


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

Image component sizes


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

       788         68          0         72         82      13835   main.o
        52         18        236          0        512       3977   stm32f10x.o
       728         16          0          0          0      18627   stm32f10x_gpio.o
       104          0          0          0          0       5714   stm32f10x_it.o
       952         28          0          0          0      11564   stm32f10x_nvic.o
       912         34         20          0          0      14395   stm32f10x_rcc.o
       548          6          0          0          0      17827   stm32f10x_spi.o

    ------------------------------------------------------------------------
      4084        170        290         72        596      85940   Object Totals
         0          0         32          0          0          0   (incl. Generated)
         0          0          2          0          2          1   (incl. Padding)

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

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

         8          0          0          0          0          0   __main.o
        52          8          0          0          0          0   __scatter.o
        26          0          0          0          0          0   __scatter_copy.o
        28          0          0          0          0          0   __scatter_zi.o
        10          0          0          0          0          0   boardinit2.o
         8          0          0          0          0          0   boardinit3.o
        12          0          0          0          0          0   exit.o
        14          0          0          0          0          0   fpinit.o
        62          0          0          0          0          0   kernel.o
       196          0          0          0          0          0   lib_init.o
         8          4          0          0         96          0   libspace.o
         2          0          0          0          0          0   no_argv.o
        12          6          0          0          0          0   rt_fp_status_addr_intlibspace.o
        12          6          0          0          0          0   rt_locale_intlibspace.o
        12          6          0          0          0          0   rt_stackheap_storage_intlibspace.o
        38          0          0          0          0          0   stkheap2.o
        20         10          0          0          0          0   sys_exit.o
        74          0          0          0          0          0   sys_stackheap_outer.o
         2          0          0          0          0          0   use_no_semi.o

    ------------------------------------------------------------------------
       602         40          0          0        100          0   Library Totals
         6          0          0          0          4          0   (incl. Padding)

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

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

       582         40          0          0         96          0   c_w.l
        14          0          0          0          0          0   fz_ws.l

    ------------------------------------------------------------------------
       602         40          0          0        100          0   Library Totals

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

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


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

      4686        210        290         72        696      85940   Grand Totals
      4686        210        290         72        696      85940   ELF Image Totals
      4686        210        290         72          0          0   ROM Totals

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

    Total RO  Size (Code + RO Data)                 4976 (   4.86kB)
    Total RW  Size (RW Data + ZI Data)               768 (   0.75kB)
    Total ROM Size (Code + RO Data + RW Data)       5048 (   4.93kB)

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