testpcf8563.htm

使用STR710的IIC接口对PCF8563时钟芯片的测试程序.采用KEIL UV3编译.使用了MDK3.05操作系统.

</UL>

<P><STRONG><a name="[daa0b4]"></a>Write_PCF8563_Reg</STRONG> (ARM, 312 bytes, Stack size 16 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[da9d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2C_STOPGenerate
<LI><a href="#[da9db8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2C_STARTGenerate
</UL>
<BR>[Called By]<UL><LI><a href="#[ce363c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Start_PCF8563
<LI><a href="#[da9ebc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Set_PCF8563_Time
</UL>

<P><STRONG><a name="[daa034]"></a>Read_PCF8563_Reg</STRONG> (ARM, 472 bytes, Stack size 16 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[da9d38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2C_STOPGenerate
<LI><a href="#[da9db8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2C_STARTGenerate
<LI><a href="#[da9e38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2C_AcknowledgeConfig
</UL>
<BR>[Called By]<UL><LI><a href="#[ce363c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Start_PCF8563
<LI><a href="#[ce36b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Read_PCF8563_Time
</UL>

<P><STRONG><a name="[da9fbc]"></a>Get_Wday</STRONG> (ARM, 136 bytes, Stack size 32 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11993c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uidivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[da9ebc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Set_PCF8563_Time
</UL>

<P><STRONG><a name="[da9f3c]"></a>Time_check_valid</STRONG> (ARM, 224 bytes, Stack size 12 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[ce36b8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Read_PCF8563_Time
<LI><a href="#[da9ebc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Set_PCF8563_Time
</UL>

<P><STRONG><a name="[da9ebc]"></a>Set_PCF8563_Time</STRONG> (ARM, 200 bytes, Stack size 8 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[da9f3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Time_check_valid
<LI><a href="#[da9fbc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Get_Wday
<LI><a href="#[daa0b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_PCF8563_Reg
</UL>
<BR>[Called By]<UL><LI><a href="#[ce363c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Start_PCF8563
</UL>

<P><STRONG><a name="[ce363c]"></a>Start_PCF8563</STRONG> (ARM, 140 bytes, Stack size 16 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[da9ebc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Set_PCF8563_Time
<LI><a href="#[daa034]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_PCF8563_Reg
<LI><a href="#[daa0b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Write_PCF8563_Reg
<LI><a href="#[daa134]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Config_I2C0
<LI><a href="#[daa1ac]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;PCF8563Delay
</UL>
<BR>[Called By]<UL><LI><a href="#[ce38ac]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;init
</UL>

<P><STRONG><a name="[ce36b8]"></a>Read_PCF8563_Time</STRONG> (ARM, 196 bytes, Stack size 16 bytes, bsp_pcf8563.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[da9f3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Time_check_valid
<LI><a href="#[daa034]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Read_PCF8563_Reg
</UL>
<BR>[Called By]<UL><LI><a href="#[ce3920]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;LED_A_flash
</UL>

<P><STRONG><a name="[1199c3c]"></a>__I_use_semihosting</STRONG> (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[1199bec]"></a>__use_no_semihosting_swi</STRONG> (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[1199508]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[119948c]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11948a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idiv0
</UL>

<P><STRONG><a name="[119673c]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[11966b4]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init -> __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[11939d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[1194d2c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[119567c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[119662c]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1196810]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[119567c]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[11920e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
<LI><a href="#[11966b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[127f3c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[127f814]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[128104c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[1195ffc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[120a96c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[1195534]"></a>__rt_exit</STRONG> (ARM, 20 bytes, Stack size 8 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[1280ffc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[11920e0]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[11954bc]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d98204]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[1194d2c]"></a>__user_setup_stackheap</STRONG> (ARM, 96 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[dae618]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[1192c4c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[11966b4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[11948a8]"></a>__aeabi_idiv0</STRONG> (ARM, 4 bytes, Stack size 0 bytes, aeabi_idiv0.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[119948c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__aeabi_idivmod
</UL>

<P><STRONG><a name="[11939d0]"></a>__rt_stackheap_storage</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11966b4]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[1192b24]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[1192c4c]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1194d2c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[1192bc4]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[11920e0]"></a>exit</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = exit -> __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[1191f90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[1192010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[1195534]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[119567c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[128104c]"></a>__rt_lib_init</STRONG> (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[1192010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[127b1a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init (via Veneer)
<LI><a href="#[127e190]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale (via Veneer)
<LI><a href="#[12805cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[1280648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[12806c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[1280734]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[12807b4]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[128082c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[12808a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[1280924]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[12809a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[1280a20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[1280a9c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[1280b18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[1280b94]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[1280c0c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[1280d04]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[1280d8c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[1280e0c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[1280e88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[1281118]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[119567c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry (via Veneer)
</UL>

<P><STRONG><a name="[1280ffc]"></a>__rt_lib_shutdown</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[1192010]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_stackcheck (Weak Reference)
<LI><a href="#[12804cc]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminateio (Weak Reference)
<LI><a href="#[1280548]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminate_user_alloc (Weak Reference)
<LI><a href="#[1280c88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cxa_finalize (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1195534]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_exit (via Veneer)
</UL>

<P><STRONG><a name="[127f814]"></a>_platform_post_stackheap_init</STRONG> (ARM, 12 bytes, Stack size 0 bytes, boardinit2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[119567c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[127f3c0]"></a>_platform_post_lib_init</STRONG> (ARM, 16 bytes, Stack size 8 bytes, boardinit3.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = _platform_post_lib_init</UL>
<BR>[Called By]<UL><LI><a href="#[119567c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[127e190]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[128104c]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[127b640]"></a>__ARM_get_argv</STRONG> (Thumb, 6 bytes, Stack size 4 bytes, no_argv.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = __ARM_get_argv</UL>
<BR>[Address Reference Count : 1]<UL><LI> lib_init.o(.emb_text)
</UL>
<P><STRONG><a name="[1279d14]"></a>__rt_fp_status_addr</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[127b1a8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;_fp_init
</UL>

<P><STRONG><a name="[1199410]"></a>__aeabi_uidiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv), UNUSED)

<P><STRONG><a name="[11993c0]"></a>__aeabi_uidivmod</STRONG> (ARM, 28 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[11996a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div_large
<LI><a href="#[119971c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div8
<LI><a href="#[1199794]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__arm_div4
</UL>
<BR>[Called By]<UL><LI><a href="#[da9fbc]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;Get_Wday
<LI><a href="#[11a4380]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;I2C_SpeedConfig
<LI><a href="#[11c5a90]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;RCCU_FrequencyValue
</UL>

<P><STRONG><a name="[11bcfe4]"></a>os_clock_interrupt</STRONG> (ARM, 0 bytes, Stack size unknown bytes, IRQ_RTX.o(IRQ_Area))
<BR>[Address Reference Count : 1]<UL><LI> rtx_config.o(.text)
</UL>
<P><STRONG><a name="[11bcf94]"></a>os_set_env</STRONG> (ARM, 0 bytes, Stack size unknown bytes, IRQ_RTX.o(IRQ_Area))
<BR><BR>[Called By]<UL><LI><a href="#[11d38c8]">&lt;&lt;</a>&nbsp;&nbsp;&nbsp;os_sys_init_user (via Veneer)
</UL>