i2c.htm

基于LM6938的I2C驱动

<P><STRONG><a name="[c9ca18]"></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="#[c9c700]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIOPinTypeI2C
<LI><a href="#[ca1718]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CMemoryReset
</UL>

<P><STRONG><a name="[c9c700]"></a>GPIOPinTypeI2C</STRONG> (Thumb, 28 bytes, Stack size 12 bytes, gpio.o(i.GPIOPinTypeI2C))
<BR><BR>[Stack]<UL><LI>Max Depth = 20<LI>Call Chain = GPIOPinTypeI2C &rArr; GPIOPadConfigSet
</UL>
<BR>[Calls]<UL><LI><a href="#[c9ca18]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIOPadConfigSet
<LI><a href="#[c9cb38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;GPIODirModeSet
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1718]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CMemoryReset
<LI><a href="#[ca1760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CInit
</UL>

<P><STRONG><a name="[c9c550]"></a>GPIOPinWrite</STRONG> (Thumb, 6 bytes, Stack size 0 bytes, gpio.o(i.GPIOPinWrite))
<BR><BR>[Called By]<UL><LI><a href="#[ca1718]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CMemoryReset
</UL>

<P><STRONG><a name="[c95d60]"></a>I2CMasterBusBusy</STRONG> (Thumb, 14 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterBusBusy))
<BR><BR>[Called By]<UL><LI><a href="#[ca1688]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandle
</UL>

<P><STRONG><a name="[c95d18]"></a>I2CMasterBusy</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterBusy))
<BR><BR>[Called By]<UL><LI><a href="#[ca16d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandleCheck
</UL>

<P><STRONG><a name="[c95cd0]"></a>I2CMasterControl</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterControl))
<BR><BR>[Called By]<UL><LI><a href="#[ca1688]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandle
</UL>

<P><STRONG><a name="[c95c88]"></a>I2CMasterDataGet</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterDataGet))
<BR><BR>[Called By]<UL><LI><a href="#[ca1688]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandle
</UL>

<P><STRONG><a name="[c95c40]"></a>I2CMasterDataPut</STRONG> (Thumb, 4 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterDataPut))
<BR><BR>[Called By]<UL><LI><a href="#[ca1688]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandle
</UL>

<P><STRONG><a name="[c95bb0]"></a>I2CMasterEnable</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterEnable))
<BR><BR>[Called By]<UL><LI><a href="#[ca1760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CInit
</UL>

<P><STRONG><a name="[c95b68]"></a>I2CMasterErr</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterErr))
<BR><BR>[Called By]<UL><LI><a href="#[ca16d0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandleCheck
</UL>

<P><STRONG><a name="[c95b20]"></a>I2CMasterInitExpClk</STRONG> (Thumb, 42 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterInitExpClk))
<BR><BR>[Called By]<UL><LI><a href="#[ca1760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CInit
</UL>

<P><STRONG><a name="[c959b8]"></a>I2CMasterSlaveAddrSet</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, i2c.o(i.I2CMasterSlaveAddrSet))
<BR><BR>[Called By]<UL><LI><a href="#[ca1688]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CStatusHandle
</UL>

<P><STRONG><a name="[111cb80]"></a>SysCtlClockGet</STRONG> (Thumb, 256 bytes, Stack size 12 bytes, sysctl.o(i.SysCtlClockGet))
<BR><BR>[Stack]<UL><LI>Max Depth = 12<LI>Call Chain = SysCtlClockGet
</UL>
<BR>[Called By]<UL><LI><a href="#[ca1760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CInit
</UL>

<P><STRONG><a name="[111c550]"></a>SysCtlPeripheralEnable</STRONG> (Thumb, 24 bytes, Stack size 0 bytes, sysctl.o(i.SysCtlPeripheralEnable))
<BR><BR>[Called By]<UL><LI><a href="#[ca1760]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;I2CInit
</UL>

<P><STRONG><a name="[11b08b0]"></a>_fp_init</STRONG> (Thumb, 14 bytes, Stack size 8 bytes, fpinit.o(x$fpl$fpinit))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = _fp_init
</UL>
<BR>[Calls]<UL><LI><a href="#[11b0338]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_fp_status_addr
</UL>
<BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
</UL>

<P><STRONG><a name="[11b0868]"></a>__fplib_config_pureend_doubles</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, fpinit.o(x$fpl$fpinit), UNUSED)
<P>
<H3>
Local Symbols
</H3>
<P><STRONG><a name="[ca3070]"></a>NmiSR</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3070]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NmiSR
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3070]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;NmiSR
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[ca3028]"></a>FaultISR</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca3028]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FaultISR
</UL>
<BR>[Called By]<UL><LI><a href="#[ca3028]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;FaultISR
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[ca2fe0]"></a>IntDefaultHandler</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR><BR>[Calls]<UL><LI><a href="#[ca2fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IntDefaultHandler
</UL>
<BR>[Called By]<UL><LI><a href="#[ca2fe0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;IntDefaultHandler
</UL>
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL><P>
<H3>
Undefined Global Symbols
</H3>
<P><STRONG><a name="[1113528]"></a>__ARM_exceptions_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11134e0]"></a>__Heap_DescSize</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113498]"></a>__alloca_initialize</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113450]"></a>__cpp_initialize__aeabi_</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113408]"></a>__cxa_finalize</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (Weak Reference)
</UL>

<P><STRONG><a name="[1115080]"></a>__user_heap_extend</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED, UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[1115158]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[11133c0]"></a>_atexit_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113b68]"></a>_call_atexit_fns</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113bf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (Weak Reference)
</UL>

<P><STRONG><a name="[1113378]"></a>_clock_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113330]"></a>_fp_trap_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11132e8]"></a>_get_lc_collate</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11132a0]"></a>_get_lc_ctype</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113258]"></a>_get_lc_monetary</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113210]"></a>_get_lc_numeric</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11131c8]"></a>_get_lc_time</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113180]"></a>_getenv_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113138]"></a>_init_alloc</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11130f0]"></a>_init_user_alloc</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[11130a8]"></a>_initio</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113060]"></a>_rand_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1113018]"></a>_signal_init</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113648]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (Weak Reference)
</UL>

<P><STRONG><a name="[1112fd0]"></a>_terminate_user_alloc</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (Weak Reference)
</UL>

<P><STRONG><a name="[1112f88]"></a>_terminateio</STRONG> (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
<BR><BR>[Called By]<UL><LI><a href="#[1113600]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (Weak Reference)
</UL>
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