touchscreen_test.htm

此例程是基于ARMS3C44B0的经典例程 对于嵌入式开发而言很有用 需要硬件平台

<P><STRONG><a name="[c7bb70]"></a>atoi</STRONG> (Thumb, 30 bytes, Stack size 16 bytes, atoi.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c75f88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol
<LI><a href="#[c77e08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_errno_addr (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c81798]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[c7b968]"></a>__c89vsprintf</STRONG> (Thumb, 38 bytes, Stack size 16 bytes, c89vsprintf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 472 + Unknown Stack Size
<LI>Call Chain = __c89vsprintf &rArr; _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c760a8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sputc
<LI><a href="#[c762f0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[c81828]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_printf (via Veneer)
</UL>

<P><STRONG><a name="[c7b408]"></a>strlen</STRONG> (Thumb, 68 bytes, Stack size 8 bytes, strlen.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c81798]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;uart_getintnum (via Veneer)
</UL>

<P><STRONG><a name="[c7b0e8]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

<P><STRONG><a name="[c7b0a0]"></a>__aeabi_idivmod</STRONG> (ARM, 384 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[c7d638]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;Lcd_Draw_Line
<LI><a href="#[c81b40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;delay
<LI><a href="#[11533a0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_btod_etento (via Veneer)
</UL>

<P><STRONG><a name="[c7a3a8]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

<P><STRONG><a name="[c7a360]"></a>__rt_stackheap_init</STRONG> (ARM, 36 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="#[c77a08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_storage
<LI><a href="#[c785e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c78c08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry
</UL>

<P><STRONG><a name="[c7a318]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c7a240]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_heap_extend (Weak Reference)
</UL>

<P><STRONG><a name="[c78c08]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __rt_entry &rArr; __rt_lib_init &rArr; _get_lc_ctype &rArr; strcmp
</UL>
<BR>[Calls]<UL><LI><a href="#[c7a360]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
<LI><a href="#[11540c0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_lib_init
<LI><a href="#[1154230]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_platform_post_stackheap_init
<LI><a href="#[1154b70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
<LI><a href="#[11552e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via BX)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7a0d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
<LI><a href="#[114e5b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
</UL>

<P><STRONG><a name="[c78bc0]"></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 &rArr; __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[1154b28]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[11552e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit (via Veneer)
</UL>

<P><STRONG><a name="[c78b78]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c75238]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
</UL>

<P><STRONG><a name="[c785e0]"></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="#[c74f60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
<LI><a href="#[c82cf8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c7a360]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c77e08]"></a>__aeabi_errno_addr</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c73da8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_strtoul (via Veneer)
<LI><a href="#[c75f88]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;strtol (via Veneer)
<LI><a href="#[c7bb70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;atoi (via Veneer)
</UL>

<P><STRONG><a name="[c77dc0]"></a>__rt_errno_addr_intlibspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)

<P><STRONG><a name="[c77a08]"></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="#[c7a360]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_stackheap_init
</UL>

<P><STRONG><a name="[c77698]"></a>__rt_locale</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c743e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real (via Veneer)
<LI><a href="#[c7be00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table
<LI><a href="#[1154b70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init (via Veneer)
</UL>

<P><STRONG><a name="[c77528]"></a>_printf_pre_padding</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_pre_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[1153a68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c743e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c76e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[c770f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[c774e0]"></a>_printf_post_padding</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[1153a68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c743e8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_fp_dec_real
<LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c76e48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_wctomb
<LI><a href="#[c770f8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_str
</UL>

<P><STRONG><a name="[c772b0]"></a>_printf_truncate_signed</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c76818]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
</UL>

<P><STRONG><a name="[c77268]"></a>_printf_truncate_unsigned</STRONG> (Thumb, 22 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c76818]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_dec
<LI><a href="#[c76998]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_oct
<LI><a href="#[c76b60]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_longlong_hex
</UL>

<P><STRONG><a name="[c770f8]"></a>_printf_str</STRONG> (Thumb, 94 bytes, Stack size 16 bytes, _printf_str.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = _printf_str &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[c774e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[c77528]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding
<LI><a href="#[11539d8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r3
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c76e48]"></a>_printf_wctomb</STRONG> (Thumb, 188 bytes, Stack size 56 bytes, _printf_wctomb.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 80 + Unknown Stack Size
<LI>Call Chain = _printf_wctomb &rArr; _wcrtomb &rArr; __rt_ctype_table
</UL>
<BR>[Calls]<UL><LI><a href="#[c73be0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_wcrtomb
<LI><a href="#[c774e0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_post_padding
<LI><a href="#[c77528]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_pre_padding
<LI><a href="#[1153a68]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c76b60]"></a>_printf_longlong_hex</STRONG> (Thumb, 182 bytes, Stack size 88 bytes, _printf_longlong_hex.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 144 + Unknown Stack Size
<LI>Call Chain = _printf_longlong_hex &rArr; _printf_int_common &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c77268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_unsigned
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c76998]"></a>_printf_longlong_oct</STRONG> (Thumb, 138 bytes, Stack size 64 bytes, _printf_longlong_oct.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 120 + Unknown Stack Size
<LI>Call Chain = _printf_longlong_oct &rArr; _printf_int_common &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c77268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_unsigned
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c76818]"></a>_printf_int_dec</STRONG> (Thumb, 98 bytes, Stack size 72 bytes, _printf_dec.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 128 + Unknown Stack Size
<LI>Call Chain = _printf_int_dec &rArr; _printf_int_common &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c77268]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_unsigned
<LI><a href="#[c772b0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_truncate_signed
<LI><a href="#[1154fb0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_udiv10 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c765d8]"></a>_printf_longlong_dec</STRONG> (Thumb, 124 bytes, Stack size 80 bytes, _printf_longlong_dec.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 136 + Unknown Stack Size
<LI>Call Chain = _printf_longlong_dec &rArr; _printf_int_common &rArr; _printf_post_padding
</UL>
<BR>[Calls]<UL><LI><a href="#[c74640]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_printf_int_common
<LI><a href="#[c74be0]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_ll_udiv10 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c76410]"></a>_printf_charcount</STRONG> (Thumb, 36 bytes, Stack size 0 bytes, _printf_charcount.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>

<P><STRONG><a name="[c762f0]"></a>_printf_char_common</STRONG> (Thumb, 44 bytes, Stack size 88 bytes, _printf_char_common.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 456 + Unknown Stack Size
<LI>Call Chain = _printf_char_common &rArr; __printf &rArr; _printf_fp_dec &rArr; _printf_fp_dec_real &rArr; _fp_digits &rArr; _btod_etento &rArr; _btod_emul &rArr; _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c749b8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__printf
</UL>
<BR>[Called By]<UL><LI><a href="#[c7b968]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__c89vsprintf
</UL>

<P><STRONG><a name="[c760a8]"></a>_sputc</STRONG> (Thumb, 10 bytes, Stack size 0 bytes, _sputc.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c7b968]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__c89vsprintf
</UL>
<BR>[Address Reference Count : 1]<UL><LI> c89vsprintf.o(.text)
</UL>
<P><STRONG><a name="[c75f88]"></a>strtol</STRONG> (Thumb, 112 bytes, Stack size 32 bytes, strtol.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c73da8]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_strtoul
<LI><a href="#[c77e08]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_errno_addr (via Veneer)
<LI><a href="#[c7be00]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_ctype_table (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c7bb70]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;atoi
</UL>

<P><STRONG><a name="[c75238]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c78b78]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_abort
</UL>

<P><STRONG><a name="[c74fa8]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)