sd_file.map

LP236X的教程里面有许多源码例程。我当初可是花钱买来的。希望能帮得上忙。

    __0sprintf.o(.text) refers to _sputc.o(.text) for _sputc
    __0sscanf.o(.text) refers to scanf_char.o(.text) for __vfscanf_char
    __0sscanf.o(.text) refers to sgetc.o(.text) for _sgetc
    _scanf_int.o(.text) refers to callvia.o(.text) for __ARM_call_via_r1
    _scanf_int.o(.text) refers to _chval.o(.text) for _chval
    _scanf_longlong.o(.text) refers to callvia.o(.text) for __ARM_call_via_r1
    _scanf_longlong.o(.text) refers to llmul.o(.text) for __aeabi_lmul
    _scanf_longlong.o(.text) refers to _chval.o(.text) for _chval
    fflush.o(.text) refers to stdio.o(.text) for _deferredlazyseek
    fflush.o(.text) refers to fseek.o(.text) for _fseek
    fflush.o(.text) refers to streamlock.o(.data) for _stream_list_lock
    fflush.o(.text) refers to stdio.o(.bss) for __stdin
    fgetc.o(.text) refers to filbuf.o(.text) for __filbuf
    fputs.o(.text) refers to fputc.o(.text) for fputc
    fread.o(.text) refers to fgetc.o(.text) for fgetc
    fread.o(.text) refers to aeabi_sdiv.o(.text_udiv) for __aeabi_uidivmod
    fwrite.o(.text) refers to fputc.o(.text) for fputc
    putc.o(.text) refers to fputc.o(.text) for fputc
    stdio.o(.text) refers to retarget.o(.text) for _sys_seek
    stdio.o(.text) refers to fflush.o(.text) for _do_fflush
    stdio.o(.text) refers to h1_free.o(.text) for free
    stdio.o(.text) refers to rt_memclr_w.o(.text) for __aeabi_memclr4
    stdio.o(.text) refers to fseek.o(.text) for fseek
    stdio.o(.text) refers to h1_alloc.o(.text) for malloc
    stdio.o(.text) refers to mutex_init.o(.text) for _mutex_initialize
    stdio.o(.text) refers to defsig_rtred_outer.o(.text) for __rt_SIGRTRED
    stdio.o(.text) refers to setvbuf.o(.text) for setvbuf
    stdio.o(.text) refers to streamlock.o(.data) for _stream_list_lock
    stdio.o(.text) refers to stdio.o(.bss) for .bss
    stdio.o(.text) refers to stdio.o(.data) for .data
    stdio.o(.text) refers to retarget.o(.constdata) for __stdin_name
    stdio.o(.text) refers to retarget.o(.constdata) for __stdout_name
    stdio.o(.text) refers to retarget.o(.constdata) for __stderr_name
    rt_memcpy.o(.text) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    rt_memclr.o(.text) refers to rt_memclr_w.o(.text) for _memset_w
    aeabi_sdiv.o(.text_udiv) refers to aeabi_sdiv.o(.text) for __arm_div4
    aeabi_sdiv_div0.o(.text_udiv) refers to aeabi_sdiv_div0.o(.text) for __arm_div4
    stkheap2.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    __main.o(!!!main) refers to kernel.o(.text) for __rt_entry
    kernel.o(.text) refers to stkheap2.o(.text) for __rt_stackheap_init
    kernel.o(.text) refers to boardinit2.o(.text) for _platform_post_stackheap_init
    kernel.o(.text) refers to lib_init.o(.text) for __rt_lib_init
    kernel.o(.text) refers to boardinit3.o(.text) for _platform_post_lib_init
    kernel.o(.text) refers to exit.o(.text) for exit
    kernel.o(.text) refers to sd_file.o(.text) for main
    kernel.o(.text) refers to retarget.o(.text) for _sys_exit
    kernel.o(.ARM.exidx) refers to kernel.o(.text) for __rt_entry
    sys_stackheap_outer.o(.text) refers to libspace.o(.text) for __user_perproc_libspace
    sys_stackheap_outer.o(.text) refers to lpc2300.o(.text) for __user_initial_stackheap
    rt_ctype_table.o(.text) refers to rt_locale_intlibspace.o(.text) for __rt_locale
    rt_ctype_table.o(.text) refers to lc_ctype_c.o(locale$$code) for _get_lc_ctype
    aeabi_idiv0_sigfpe.o(.text) refers to rt_div0.o(.text) for __rt_div0
    rt_stackheap_storage.o(.text) refers to rt_stackheap_storage.o(.bss) for __rt_stackheap_storage_data
    rt_stackheap_storage_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    malloc.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    malloc.o(.text) refers (Special) to hguard.o(.text) for __heap_guard
    malloc.o(.text) refers (Special) to init_alloc.o(.text) for _init_alloc
    free.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    free.o(.text) refers (Special) to hguard.o(.text) for __heap_guard
    h1_alloc.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    h1_alloc.o(.text) refers to init_alloc.o(.text) for __Heap_Full
    h1_alloc.o(.text) refers (Special) to h1_init.o(.text) for __Heap_Initialize
    h1_free.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    h1_alloc_mt.o(.text) refers to init_alloc.o(.text) for __Heap_Full
    h1_alloc_mt.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    h1_alloc_mt.o(.text) refers (Special) to h1_init.o(.text) for __Heap_Initialize
    h1_free_mt.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2.o(i.___Heap_ProvideMemory_realtime) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2.o(i.___Heap_ProvideMemory_realtime) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2.o(i._malloc_realtime) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2.o(i._malloc_realtime) refers to fdtree.o(i._FDTree_FindFirst) for _FDTree_FindFirst
    heap2.o(i._malloc_realtime) refers to init_alloc.o(.text) for __Heap_Full
    heap2.o(i._malloc_realtime) refers to fdtree.o(i._FDTree_RemoveNode) for _FDTree_RemoveNode
    heap2.o(i._malloc_realtime) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2.o(i._realloc_realtime) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2.o(i._realloc_realtime) refers to h1_free.o(.text) for free
    heap2.o(i._realloc_realtime) refers to h1_alloc.o(.text) for malloc
    heap2.o(i._realloc_realtime) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2.o(i._realloc_realtime) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2.o(i._realloc_realtime) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    heap2.o(i._free_realtime) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2.o(i._free_realtime) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2.o(i._free_realtime) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2.o(i.___Heap_Stats_realtime) refers to heap2.o(i._Heap2_StatsIterate) for _Heap2_StatsIterate
    heap2.o(i.___Heap_Stats_realtime) refers to aeabi_sdiv.o(.text_udiv) for __aeabi_uidivmod
    heap2.o(i.___Heap_Stats_realtime) refers to callvia.o(.text) for __ARM_call_via_r5
    heap2.o(i._FDIterate) refers to callvia.o(.text) for __ARM_call_via_r7
    heap2.o(i._FDIterate) refers to heap2.o(.constdata) for .constdata
    heap2.o(i.___Heap_Valid_realtime) refers to callvia.o(.text) for __ARM_call_via_r6
    heap2.o(i.___Heap_Valid_realtime) refers to heap2.o(i._FDIterate) for _FDIterate
    heap2.o(i.___Heap_Valid_realtime) refers to heap2.o(.constdata) for .constdata
    heap2mt.o(i.___Heap_Initialize_realtime_concurrent) refers to mutex_init.o(.text) for _mutex_initialize
    heap2mt.o(i.___Heap_ProvideMemory_realtime_concurrent) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2mt.o(i.___Heap_ProvideMemory_realtime_concurrent) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2mt.o(i._malloc_realtime_concurrent) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2mt.o(i._malloc_realtime_concurrent) refers to fdtree.o(i._FDTree_FindFirst) for _FDTree_FindFirst
    heap2mt.o(i._malloc_realtime_concurrent) refers to init_alloc.o(.text) for __Heap_Full
    heap2mt.o(i._malloc_realtime_concurrent) refers to fdtree.o(i._FDTree_RemoveNode) for _FDTree_RemoveNode
    heap2mt.o(i._malloc_realtime_concurrent) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2mt.o(i._realloc_realtime_concurrent) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2mt.o(i._realloc_realtime_concurrent) refers to h1_free.o(.text) for free
    heap2mt.o(i._realloc_realtime_concurrent) refers to h1_alloc.o(.text) for malloc
    heap2mt.o(i._realloc_realtime_concurrent) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2mt.o(i._realloc_realtime_concurrent) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2mt.o(i._realloc_realtime_concurrent) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    heap2mt.o(i._free_realtime_concurrent) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    heap2mt.o(i._free_realtime_concurrent) refers to fdtree.o(i._FDTree_Delete) for _FDTree_Delete
    heap2mt.o(i._free_realtime_concurrent) refers to fdtree.o(i._FDTree_Insert) for _FDTree_Insert
    heap2mt.o(i.___Heap_Stats_realtime_concurrent) refers to heap2mt.o(i._Heap2_StatsIterate) for _Heap2_StatsIterate
    heap2mt.o(i.___Heap_Stats_realtime_concurrent) refers to aeabi_sdiv.o(.text_udiv) for __aeabi_uidivmod
    heap2mt.o(i.___Heap_Stats_realtime_concurrent) refers to callvia.o(.text) for __ARM_call_via_r5
    heap2mt.o(i._FDIterate) refers to callvia.o(.text) for __ARM_call_via_r7
    heap2mt.o(i._FDIterate) refers to heap2mt.o(.constdata) for .constdata
    heap2mt.o(i.___Heap_Valid_realtime_concurrent) refers to callvia.o(.text) for __ARM_call_via_r6
    heap2mt.o(i.___Heap_Valid_realtime_concurrent) refers to heap2mt.o(i._FDIterate) for _FDIterate
    heap2mt.o(i.___Heap_Valid_realtime_concurrent) refers to heap2mt.o(.constdata) for .constdata
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_intcommon.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_post_padding
    _printf_char_common.o(.text) refers to __printf.o(.text) for __printf
    _printf_char_common.o(.text) refers to _printf_outstr_char.o(.text) for _printf_outstr_char
    _printf_char_common.o(.text) refers to _printf_input_char.o(.text) for _printf_input_char
    scanf_char.o(.text) refers to _scanf.o(.text) for __vfscanf
    scanf_char.o(.text) refers to isspace.o(.text) for isspace
    filbuf.o(.text) refers to retarget.o(.text) for _sys_read
    filbuf.o(.text) refers to stdio.o(.text) for _seterr
    filbuf.o(.text) refers to h1_alloc.o(.text) for malloc
    filbuf.o(.text) refers (Special) to freadbytesavail.o(.constdata) for __select_fread_bytes_avail
    filbuf.o(.text) refers (Special) to freadfast.o(.constdata) for __select_optimised_fread
    fputc.o(.text) refers to flsbuf.o(.text) for __flsbuf
    fseek.o(.text) refers to retarget.o(.text) for _sys_istty
    fseek.o(.text) refers to stdio.o(.text) for _seterr
    defsig_rtred_outer.o(.text) refers to defsig_rtred_inner.o(.text) for __rt_SIGRTRED_inner
    defsig_rtred_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_rtred_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    defsig_rtred_formal.o(.text) refers (Special) to defsig_rtred_inner.o(.text) for __rt_SIGRTRED_inner
    libspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_div0.o(.text) refers to defsig_fpe_outer.o(.text) for __rt_SIGFPE
    rt_raise.o(.text) refers to __raise.o(.text) for __raise
    rt_raise.o(.text) refers to retarget.o(.text) for _sys_exit
    rt_heap_descriptor.o(.text) refers to rt_heap_descriptor.o(.bss) for __rt_heap_descriptor_data
    rt_heap_descriptor_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_locale.o(.text) refers to rt_locale.o(.bss) for __rt_locale_data
    rt_locale_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    init_alloc.o(.text) refers to heapext.o(.text) for __heap_extend
    init_alloc.o(.text) refers to h1_extend.o(.text) for __Heap_ProvideMemory
    init_alloc.o(.text) refers to defsig_rtmem_outer.o(.text) for __rt_SIGRTMEM
    init_alloc.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    init_alloc.o(.text) refers to h1_init.o(.text) for __Heap_Initialize
    init_alloc.o(.text) refers (Special) to hguard.o(.text) for __heap_guard
    h1_init_mt.o(.text) refers to mutex_init.o(.text) for _mutex_initialize
    isspace.o(.text) refers to rt_ctype_table.o(.text) for __rt_ctype_table
    _printf_outstr_char.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _scanf.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _scanf.o(.text) refers (Weak) to _scanf_longlong.o(.text) for _scanf_longlong
    _scanf.o(.text) refers (Weak) to _scanf_int.o(.text) for _scanf_int
    flsbuf.o(.text) refers to stdio.o(.text) for _deferredlazyseek
    flsbuf.o(.text) refers to fseek.o(.text) for fseek
    flsbuf.o(.text) refers to retarget.o(.text) for _sys_istty
    flsbuf.o(.text) refers to h1_alloc.o(.text) for malloc
    flsbuf.o(.text) refers (Special) to fwritefast.o(.constdata) for __select_optimised_fwrite
    freadfast.o(.text) refers to filbuf.o(.text) for _readbuf
    freadfast.o(.text) refers to aeabi_sdiv.o(.text_udiv) for __aeabi_uidivmod
    freadfast.o(.text) refers to rt_memcpy.o(.text) for __aeabi_memcpy