release.map

这是我用stm32做的一个CAN测试程序。有兴趣的朋友可以看看。文件里并包含CAN协议

    __temporary_stack_top_libspace           0x20000098   Data           0  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x08000165

  Load Region LR_1 (Base: 0x08000000, Size: 0x00000bd8, Max: 0xffffffff, ABSOLUTE)

    Execution Region ER_RO (Base: 0x08000000, Size: 0x00000bc8, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x08000000   0x000000ec   Data   RO            3    RESET               stm32f10x.o
    0x080000ec   0x00000008   Code   RO         1031  * !!!main             __main.o(c_w.l)
    0x080000f4   0x00000034   Code   RO         1109    !!!scatter          __scatter.o(c_w.l)
    0x08000128   0x0000001a   Code   RO         1111    !!handler_copy      __scatter_copy.o(c_w.l)
    0x08000142   0x00000002   PAD
    0x08000144   0x0000001c   Code   RO         1113    !!handler_zi        __scatter_zi.o(c_w.l)
    0x08000160   0x00000004   Code   RO         1052    .emb_text           lib_init.o(c_w.l)
    0x08000164   0x00000020   Code   RO            4  * .text               stm32f10x.o
    0x08000184   0x00000068   Code   RO           11    .text               stm32f10x_it.o
    0x080001ec   0x0000024c   Code   RO          100    .text               main.o
    0x08000438   0x00000026   Code   RO         1029    .text               stkheap2.o(c_w.l)
    0x0800045e   0x0000003e   Code   RO         1033    .text               kernel.o(c_w.l)
    0x0800049c   0x0000004a   Code   RO         1036    .text               sys_stackheap_outer.o(c_w.l)
    0x080004e6   0x00000002   PAD
    0x080004e8   0x0000000c   Code   RO         1041    .text               rt_stackheap_storage_intlibspace.o(c_w.l)
    0x080004f4   0x00000014   Code   RO         1043    .text               sys_exit.o(c_w.l)
    0x08000508   0x00000008   Code   RO         1045    .text               libspace.o(c_w.l)
    0x08000510   0x0000000c   Code   RO         1048    .text               exit.o(c_w.l)
    0x0800051c   0x000000c0   Code   RO         1053    .text               lib_init.o(c_w.l)
    0x080005dc   0x0000000a   Code   RO         1058    .text               boardinit2.o(c_w.l)
    0x080005e6   0x00000008   Code   RO         1060    .text               boardinit3.o(c_w.l)
    0x080005ee   0x00000002   Code   RO         1064    .text               use_no_semi.o(c_w.l)
    0x080005f0   0x0000000c   Code   RO         1069    .text               rt_locale_intlibspace.o(c_w.l)
    0x080005fc   0x00000002   Code   RO         1075    .text               no_argv.o(c_w.l)
    0x080005fe   0x00000002   PAD
    0x08000600   0x0000000c   Code   RO         1084    .text               rt_fp_status_addr_intlibspace.o(c_w.l)
    0x0800060c   0x00000018   Code   RO          115    i.CAN_DeInit        stm32f10x_can.o(STM32F10xR.LIB)
    0x08000624   0x000000d4   Code   RO          117    i.CAN_FilterInit    stm32f10x_can.o(STM32F10xR.LIB)
    0x080006f8   0x000000e0   Code   RO          116    i.CAN_Init          stm32f10x_can.o(STM32F10xR.LIB)
    0x080007d8   0x00000020   Code   RO          118    i.CAN_StructInit    stm32f10x_can.o(STM32F10xR.LIB)
    0x080007f8   0x00000090   Code   RO          120    i.CAN_Transmit      stm32f10x_can.o(STM32F10xR.LIB)
    0x08000888   0x0000008c   Code   RO          121    i.CAN_TransmitStatus  stm32f10x_can.o(STM32F10xR.LIB)
    0x08000914   0x00000018   Code   RO          268    i.FLASH_PrefetchBufferCmd  stm32f10x_flash.o(STM32F10xR.LIB)
    0x0800092c   0x000000a0   Code   RO          440    i.GPIO_Init         stm32f10x_gpio.o(STM32F10xR.LIB)
    0x080009cc   0x0000003c   Code   RO          453    i.GPIO_PinRemapConfig  stm32f10x_gpio.o(STM32F10xR.LIB)
    0x08000a08   0x00000004   Code   RO          447    i.GPIO_ResetBits    stm32f10x_gpio.o(STM32F10xR.LIB)
    0x08000a0c   0x00000004   Code   RO          446    i.GPIO_SetBits      stm32f10x_gpio.o(STM32F10xR.LIB)
    0x08000a10   0x00000014   Code   RO          587    i.NVIC_SetVectorTable  stm32f10x_nvic.o(STM32F10xR.LIB)
    0x08000a24   0x00000018   Code   RO          811    i.RCC_APB1PeriphClockCmd  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000a3c   0x00000018   Code   RO          813    i.RCC_APB1PeriphResetCmd  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000a54   0x00000018   Code   RO          810    i.RCC_APB2PeriphClockCmd  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000a6c   0x00000048   Code   RO          788    i.RCC_DeInit        stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000ab4   0x00000030   Code   RO          790    i.RCC_GetFlagStatus  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000ae4   0x00000010   Code   RO          797    i.RCC_GetSYSCLKSource  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000af4   0x00000014   Code   RO          798    i.RCC_HCLKConfig    stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b08   0x00000034   Code   RO          789    i.RCC_HSEConfig     stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b3c   0x00000014   Code   RO          799    i.RCC_PCLK1Config   stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b50   0x00000014   Code   RO          800    i.RCC_PCLK2Config   stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b64   0x00000014   Code   RO          796    i.RCC_SYSCLKConfig  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b78   0x00000022   Code   RO          791    i.RCC_WaitForHSEStartUp  stm32f10x_rcc.o(STM32F10xR.LIB)
    0x08000b9a   0x0000000e   Code   RO         1077    x$fpl$fpinit        fpinit.o(fz_ws.l)
    0x08000ba8   0x00000020   Data   RO         1108    Region$$Table       anon$$obj.o


    Execution Region ER_RW (Base: 0x20000000, Size: 0x00000010, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x20000000   0x0000000f   Data   RW          101    .data               main.o


    Execution Region ER_ZI (Base: 0x20000010, Size: 0x00000288, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x20000010   0x00000028   Zero   RW          102    .bss                main.o
    0x20000038   0x00000060   Zero   RW         1046    .bss                libspace.o(c_w.l)
    0x20000098   0x00000000   Zero   RW            2    HEAP                stm32f10x.o
    0x20000098   0x00000200   Zero   RW            1    STACK               stm32f10x.o


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

Image component sizes


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

       588         24          0         15         40       1977   main.o
        32         18        236          0        512       2644   stm32f10x.o
       104          0          0          0          0      17263   stm32f10x_it.o

    ------------------------------------------------------------------------
       724         42        268         16        552      21886   Object Totals
         0          0         32          0          0          0   (incl. Generated)
         0          0          0          1          0          2   (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
       776         20          0          0          0       9251   stm32f10x_can.o
        24          6          0          0          0        413   stm32f10x_flash.o
       228          6          0          0          0      17027   stm32f10x_gpio.o
        20          8          0          0          0        430   stm32f10x_nvic.o
       374         68          0          0          0       5101   stm32f10x_rcc.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

    ------------------------------------------------------------------------
      2024        148          0          0         96      32222   Library Totals
         6          0          0          0          0          0   (incl. Padding)

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

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

      1422        108          0          0          0      32222   STM32F10xR.LIB
       582         40          0          0         96          0   c_w.l
        14          0          0          0          0          0   fz_ws.l

    ------------------------------------------------------------------------
      2024        148          0          0         96      32222   Library Totals

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

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


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

      2748        190        268         16        648      54108   Grand Totals
      2748        190        268         16        648      54108   ELF Image Totals
      2748        190        268         16          0          0   ROM Totals

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

    Total RO  Size (Code + RO Data)                 3016 (   2.95kB)
    Total RW  Size (RW Data + ZI Data)               664 (   0.65kB)
    Total ROM Size (Code + RO Data + RW Data)       3032 (   2.96kB)

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