rs485.htm

easyARM8962 RS485通讯操作实验源码

<P><STRONG><a name="[1133fd8]"></a>CPUcpsie</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, cpu.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c77a60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IntMasterEnable
</UL>

<P><STRONG><a name="[1133f90]"></a>CPUwfi</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, cpu.o(.text), UNUSED)

<P><STRONG><a name="[1132d58]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[1132d10]"></a>__rt_stackheap_init</STRONG> (Thumb, 24 bytes, Stack size 16 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init &rArr; __user_setup_stackheap
</UL>
<BR>[Calls]<UL><LI><a href="#[1131db0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[1132210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[11327d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[1132cc8]"></a>__rt_heap_extend</STRONG> (Thumb, 12 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[1132bf0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[11327d0]"></a>__rt_entry</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; main &rArr; UART1Init &rArr; UARTConfigSet &rArr; SysCtlClockGet
</UL>
<BR>[Calls]<UL><LI><a href="#[c82580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
<LI><a href="#[1130308]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[1130478]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[1130e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
<LI><a href="#[1131430]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
<LI><a href="#[1132d10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[1132a88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[118e570]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[1132788]"></a>__rt_exit</STRONG> (Thumb, 18 bytes, Stack size 8 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = __rt_exit &rArr; __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[1130e38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown
<LI><a href="#[1132740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>
<BR>[Called By]<UL><LI><a href="#[1131430]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
</UL>

<P><STRONG><a name="[1132740]"></a>__rt_abort</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, kernel.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[11318c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>
<BR>[Called By]<UL><LI><a href="#[1132788]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
</UL>

<P><STRONG><a name="[1132210]"></a>__user_setup_stackheap</STRONG> (Thumb, 74 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="#[c81748]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
<LI><a href="#[11315e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[1132d10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[1131db0]"></a>__rt_stackheap_storage</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1132d10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[11318c0]"></a>_sys_exit</STRONG> (Thumb, 16 bytes, Stack size 0 bytes, sys_exit.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1132740]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[1131630]"></a>__user_libspace</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[11315e8]"></a>__user_perproc_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1132210]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>

<P><STRONG><a name="[11315a0]"></a>__user_perthread_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

<P><STRONG><a name="[1131430]"></a>exit</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = exit &rArr; __rt_exit &rArr; __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[11313a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_call_atexit_fns (Weak Reference)
<LI><a href="#[1132788]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
</UL>
<BR>[Called By]<UL><LI><a href="#[11327d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[1130e80]"></a>__rt_lib_init</STRONG> (Thumb, 174 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init &rArr; _fp_init
</UL>
<BR>[Calls]<UL><LI><a href="#[112fc20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_locale
<LI><a href="#[1130850]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_signal_init (Weak Reference)
<LI><a href="#[1130898]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_rand_init (Weak Reference)
<LI><a href="#[11308e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_initio (Weak Reference)
<LI><a href="#[1130928]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_user_alloc (Weak Reference)
<LI><a href="#[1130970]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_init_alloc (Weak Reference)
<LI><a href="#[11309b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_getenv_init (Weak Reference)
<LI><a href="#[1130a00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_time (Weak Reference)
<LI><a href="#[1130a48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_numeric (Weak Reference)
<LI><a href="#[1130a90]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_monetary (Weak Reference)
<LI><a href="#[1130ad8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_ctype (Weak Reference)
<LI><a href="#[1130b20]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_get_lc_collate (Weak Reference)
<LI><a href="#[1130b68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_trap_init (Weak Reference)
<LI><a href="#[1130bb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_clock_init (Weak Reference)
<LI><a href="#[1130bf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_atexit_init (Weak Reference)
<LI><a href="#[1130c88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[1130cd0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__alloca_initialize (Weak Reference)
<LI><a href="#[1130d18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__Heap_DescSize (Weak Reference)
<LI><a href="#[1130d60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_exceptions_init (Weak Reference)
<LI><a href="#[1130f10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer
<LI><a href="#[1190860]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init
</UL>
<BR>[Called By]<UL><LI><a href="#[11327d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[1130e38]"></a>__rt_lib_shutdown</STRONG> (Thumb, 18 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="#[11307c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminateio (Weak Reference)
<LI><a href="#[1130808]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_terminate_user_alloc (Weak Reference)
<LI><a href="#[1130c40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__cxa_finalize (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[1132788]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
</UL>

<P><STRONG><a name="[1130478]"></a>_platform_post_stackheap_init</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, boardinit2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[11327d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[1130308]"></a>_platform_post_lib_init</STRONG> (Thumb, 8 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="#[11327d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[112ffd8]"></a>__I_use_semihosting</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text))
<BR>[Address Reference Count : 1]<UL><LI> sys_exit.o(.text)
</UL>
<P><STRONG><a name="[112ff90]"></a>__use_no_semihosting_swi</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

<P><STRONG><a name="[112fc20]"></a>__rt_locale</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1130e80]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
</UL>

<P><STRONG><a name="[1190a48]"></a>__ARM_get_argv</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, no_argv.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1130f10]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_argv_veneer
</UL>

<P><STRONG><a name="[11902e8]"></a>__rt_fp_status_addr</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[1190860]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_fp_init
</UL>

<P><STRONG><a name="[c7c218]"></a>GPIODirModeSet</STRONG> (Thumb, 38 bytes, Stack size 0 bytes, gpio.o(i.GPIODirModeSet))
<BR><BR>[Called By]<UL><LI><a href="#[c7bd50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIOPinTypeUART
<LI><a href="#[c80198]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RS485PortIni
</UL>

<P><STRONG><a name="[c7c0f8]"></a>GPIOPadConfigSet</STRONG> (Thumb, 148 bytes, Stack size 8 bytes, gpio.o(i.GPIOPadConfigSet))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = GPIOPadConfigSet
</UL>
<BR>[Called By]<UL><LI><a href="#[c7bd50]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIOPinTypeUART
<LI><a href="#[c80198]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RS485PortIni
</UL>

<P><STRONG><a name="[c7bd50]"></a>GPIOPinTypeUART</STRONG> (Thumb, 28 bytes, Stack size 12 bytes, gpio.o(i.GPIOPinTypeUART))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = GPIOPinTypeUART &rArr; GPIOPadConfigSet
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c0f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIOPadConfigSet
<LI><a href="#[c7c218]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIODirModeSet
</UL>
<BR>[Called By]<UL><LI><a href="#[c824a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;UART1Init
</UL>

<P><STRONG><a name="[c7bd08]"></a>GPIOPinWrite</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, gpio.o(i.GPIOPinWrite))
<BR><BR>[Called By]<UL><LI><a href="#[c80108]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RS485SendDisable
<LI><a href="#[c80150]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RS485SendEnable
<LI><a href="#[c80198]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;RS485PortIni
</UL>

<P><STRONG><a name="[c77af0]"></a>IntEnable</STRONG> (Thumb, 96 bytes, Stack size 0 bytes, interrupt.o(i.IntEnable))
<BR><BR>[Called By]<UL><LI><a href="#[c824a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;UART1Init
</UL>

<P><STRONG><a name="[c77a60]"></a>IntMasterEnable</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, interrupt.o(i.IntMasterEnable))
<BR><BR>[Calls]<UL><LI><a href="#[1133fd8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;CPUcpsie
</UL>
<BR>[Called By]<UL><LI><a href="#[c82580]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
</UL>

<P><STRONG><a name="[c77940]"></a>IntPrioritySet</STRONG> (Thumb, 30 bytes, Stack size 8 bytes, interrupt.o(i.IntPrioritySet))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = IntPrioritySet
</UL>
<BR>[Called By]<UL><LI><a href="#[c824a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;UART1Init
</UL>