tim-dager · tim-dager · Apr 3, 2017
diff --git a/lab10-partB/DebugConfig/Simulator_LPC1768.dbgconf b/lab10-partB/DebugConfig/Simulator_LPC1768.dbgconf
@@ -0,0 +1,10 @@
+// <<< Use Configuration Wizard in Context Menu >>>
+
+// <h>Debug Configuration
+//   <o.0>    StopAfterBootloader       <i> Stop after Bootloader
+// </h>
+Dbg_CR = 0x00000001;
+
+
+
+// <<< end of configuration section >>>
diff --git a/lab10-partB/EventRecorderStub.scvd b/lab10-partB/EventRecorderStub.scvd
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<component_viewer schemaVersion="0.1" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xs:noNamespaceSchemaLocation="Component_Viewer.xsd">
+
+<component name="EventRecorderStub" version="1.0.0"/>       <!--name and version of the component-->
+  <events>
+  </events>
+
+</component_viewer>
diff --git a/lab10-partB/Lst/example01.map b/lab10-partB/Lst/example01.map
diff --git a/lab10-partB/Lst/startup_LPC17xx.lst b/lab10-partB/Lst/startup_LPC17xx.lst
@@ -430,11 +430,12 @@ ARM Macro Assembler    Page 7
               00000000 
               00000200 
               00000000 
-Command Line: --debug --xref --cpu=Cortex-M3 --apcs=interwork --depend=.\obj\st
-artup_lpc17xx.d -o.\obj\startup_lpc17xx.o -IC:\Keil_v5\ARM\RV31\INC -IC:\Keil_v
-5\ARM\CMSIS\Include -IC:\Keil_v5\ARM\Inc\NXP\LPC17xx --predefine="__EVAL SETA 1
-" --predefine="LPC175x_6x SETA 1" --list=.\lst\startup_lpc17xx.lst startup\star
-tup_LPC17xx.s
+Command Line: --debug --xref --diag_suppress=9931 --cpu=Cortex-M3 --apcs=interw
+ork --depend=.\obj\startup_lpc17xx.d -o.\obj\startup_lpc17xx.o -I.\RTE\_Simulat
+or -IC:\Keil_v5\ARM\PACK\ARM\CMSIS\5.0.1\CMSIS\Include -IC:\Keil_v5\ARM\PACK\Ke
+il\LPC1700_DFP\2.3.0\Device\Include --predefine="__EVAL SETA 1" --predefine="__
+UVISION_VERSION SETA 523" --predefine="_RTE_ SETA 1" --predefine="LPC175x_6x SE
+TA 1" --list=.\lst\startup_lpc17xx.lst startup\startup_LPC17xx.s
 
 
 
@@ -1087,4 +1088,4 @@ Symbol: __use_two_region_memory
       None
 Comment: __use_two_region_memory unused
 3 symbols
-402 symbols in table
+404 symbols in table
diff --git a/lab10-partB/Obj/example01.build_log.htm b/lab10-partB/Obj/example01.build_log.htm
@@ -3,42 +3,62 @@
 <pre>
 <h1>�Vision Build Log</h1>
 <h2>Tool Versions:</h2>
-IDE-Version: �Vision V5.12.0.0
-Copyright (C) 2014 ARM Ltd and ARM Germany GmbH. All rights reserved.
-License Information: Rasender singh, ipfw, LIC=----
+IDE-Version: �Vision V5.23.0.0
+Copyright (C) 2017 ARM Ltd and ARM Germany GmbH. All rights reserved.
+License Information: a b, c, LIC=----
 
 Tool Versions:
-Toolchain:       MDK-Lite  Version: 5.12.0.0
+Toolchain:       MDK-Lite  Version: 5.23
 Toolchain Path:  C:\Keil_v5\ARM\ARMCC\Bin
-C Compiler:      Armcc.exe V5.05 (build 41)
-Assembler:       Armasm.exe V5.05 (build 41)
-Linker/Locator:  ArmLink.exe V5.05 (build 41)
-Library Manager: ArmAr.exe V5.05 (build 41)
-Hex Converter:   FromElf.exe V5.05 (build 41)
-CPU DLL:         SARMCM3.DLL V5.12.0.0
-Dialog DLL:      DARMP1.DLL V1.25.0.0
-Target DLL:      UL2CM3.DLL V1.153.0.0
-Dialog DLL:      TARMP1.DLL V1.24.0.0
+C Compiler:      Armcc.exe V5.06 update 4 (build 422)
+Assembler:       Armasm.exe V5.06 update 4 (build 422)
+Linker/Locator:  ArmLink.exe V5.06 update 4 (build 422)
+Library Manager: ArmAr.exe V5.06 update 4 (build 422)
+Hex Converter:   FromElf.exe V5.06 update 4 (build 422)
+CPU DLL:         SARMCM3.DLL V5.23
+Dialog DLL:      DARMP1.DLL V1.27.0.0
+Target DLL:      UL2CM3.DLL V1.159.7.0
+Dialog DLL:      TARMP1.DLL V1.26.0.0
 
 <h2>Project:</h2>
-C:\Users\Bawa\Desktop\lab10-partB\uart.uvproj
-Project File Date:  03/29/2016
+U:\Windows_Documents\ece 362\lab10-branch1\lab10-partB\uart.uvprojx
+Project File Date:  04/03/2017
 
 <h2>Output:</h2>
+*** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
 Build target 'Simulator'
 compiling lab10b.c...
-lab10b.c(13): warning:  #177-D: variable "intsrc" was declared but never referenced
-        uint32_t intsrc, tmp;
-lab10b.c(13): warning:  #177-D: variable "tmp" was declared but never referenced
-        uint32_t intsrc, tmp;
-lab10b.c(51): warning:  #111-D: statement is unreachable
+lab10b.c(20): error:  #144: a value of type "char [37]" cannot be used to initialize an entity of type "uint8_t [20]"
+  uint8_t question[20] = "What is the capital city of China? \n";
+lab10b.c(26): warning:  #177-D: variable "tmp"  was declared but never referenced
+  	uint32_t intsrc, tmp;
+lab10b.c(94): warning:  #111-D: statement is unreachable
       return 0;
-lab10b.c(34): warning:  #177-D: variable "choice" was declared but never referenced
-        uint8_t choice;
-lab10b.c: 4 warnings, 0 errors
-linking...
-Program Size: Code=1424 RO-data=236 RW-data=4 ZI-data=612  
-".\Obj\example01.axf" - 0 Error(s), 4 Warning(s).
+lab10b.c(69): warning:  #177-D: variable "choice"  was declared but never referenced
+  	uint8_t choice;
+lab10b.c(70): warning:  #177-D: variable "i"  was declared but never referenced
+  	uint8_t i = 0;
+lab10b.c: 4 warnings, 1 error
+".\Obj\example01.axf" - 1 Error(s), 4 Warning(s).
+
+<h2>Software Packages used:</h2>
+
+Package Vendor: ARM
+                http://www.keil.com/pack/ARM.CMSIS.5.0.1.pack
+                ARM::CMSIS:CORE:5.0.1
+                CMSIS (Cortex Microcontroller Software Interface Standard)
+   * Component: CORE Version: 5.0.1
+
+<h2>Collection of Component include folders:</h2>
+  .\RTE\_Simulator
+  C:\Keil_v5\ARM\PACK\ARM\CMSIS\5.0.1\CMSIS\Include
+  C:\Keil_v5\ARM\PACK\Keil\LPC1700_DFP\2.3.0\Device\Include
+
+<h2>Collection of Component Files used:</h2>
+
+   * Component: ARM::CMSIS:CORE:5.0.1
+Target not created.
+Build Time Elapsed:  00:00:00
 </pre>
 </body>
 </html>
diff --git a/lab10-partB/Obj/example01.htm b/lab10-partB/Obj/example01.htm
@@ -3,7 +3,7 @@
 <title>Static Call Graph - [.\Obj\example01.axf]</title></head>
 <body><HR>
 <H1>Static Call Graph for image .\Obj\example01.axf</H1><HR>
-<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5050041: Last Updated: Tue Mar 29 00:32:20 2016
+<BR><P>#&#060CALLGRAPH&#062# ARM Linker, 5060422: Last Updated: Mon Apr 03 14:26:59 2017
 <BR><P>
 <H3>Maximum Stack Usage =          8 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
 Call chain for Maximum Stack Depth:</H3>
@@ -12,7 +12,7 @@ <H3>Maximum Stack Usage =          8 bytes + Unknown(Functions without stacksize
 <H3>
 Functions with no stack information
 </H3><UL>
- <LI><a href="#[47]">__user_initial_stackheap</a>
+ <LI><a href="#[45]">__user_initial_stackheap</a>
 </UL>
 </UL>
 <P>
@@ -160,24 +160,26 @@ <H3>
 <BR><BR>[Called By]<UL><LI><a href="#[3f]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit_ls
 </UL>
 
-<P><STRONG><a name="[61]"></a>__rt_lib_shutdown_fp_trap_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000006))
+<P><STRONG><a name="[61]"></a>__rt_lib_shutdown_cpp_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000002))
 
-<P><STRONG><a name="[62]"></a>__rt_lib_shutdown_heap_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000E))
+<P><STRONG><a name="[62]"></a>__rt_lib_shutdown_fp_trap_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000007))
 
-<P><STRONG><a name="[63]"></a>__rt_lib_shutdown_return</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F))
+<P><STRONG><a name="[63]"></a>__rt_lib_shutdown_heap_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F))
 
-<P><STRONG><a name="[64]"></a>__rt_lib_shutdown_signal_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000009))
+<P><STRONG><a name="[64]"></a>__rt_lib_shutdown_return</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000010))
 
-<P><STRONG><a name="[65]"></a>__rt_lib_shutdown_stdio_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000003))
+<P><STRONG><a name="[65]"></a>__rt_lib_shutdown_signal_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000A))
 
-<P><STRONG><a name="[66]"></a>__rt_lib_shutdown_user_alloc_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000B))
+<P><STRONG><a name="[66]"></a>__rt_lib_shutdown_stdio_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000004))
+
+<P><STRONG><a name="[67]"></a>__rt_lib_shutdown_user_alloc_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000C))
 
 <P><STRONG><a name="[35]"></a>__rt_entry</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry.o(.ARM.Collect$$rtentry$$00000000))
 <BR><BR>[Called By]<UL><LI><a href="#[36]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__scatterload_rt2
 <LI><a href="#[33]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__main
 </UL>
 
-<P><STRONG><a name="[67]"></a>__rt_entry_presh_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000002))
+<P><STRONG><a name="[68]"></a>__rt_entry_presh_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000002))
 
 <P><STRONG><a name="[38]"></a>__rt_entry_sh</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry4.o(.ARM.Collect$$rtentry$$00000004))
 <BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
@@ -190,24 +192,27 @@ <H3>
 <BR><BR>[Calls]<UL><LI><a href="#[3b]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_init
 </UL>
 
-<P><STRONG><a name="[68]"></a>__rt_entry_postsh_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000009))
+<P><STRONG><a name="[69]"></a>__rt_entry_postsh_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000009))
 
 <P><STRONG><a name="[3c]"></a>__rt_entry_main</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000D))
-<BR><BR>[Calls]<UL><LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
+<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
+<LI>Call Chain = __rt_entry_main &rArr; exit
+</UL>
+<BR>[Calls]<UL><LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
 <LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
 </UL>
 
-<P><STRONG><a name="[69]"></a>__rt_entry_postli_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000C))
+<P><STRONG><a name="[6a]"></a>__rt_entry_postli_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000C))
 
-<P><STRONG><a name="[48]"></a>__rt_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit.o(.ARM.Collect$$rtexit$$00000000))
+<P><STRONG><a name="[46]"></a>__rt_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit.o(.ARM.Collect$$rtexit$$00000000))
 <BR><BR>[Called By]<UL><LI><a href="#[3e]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;exit
 </UL>
 
 <P><STRONG><a name="[3f]"></a>__rt_exit_ls</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000003))
 <BR><BR>[Calls]<UL><LI><a href="#[40]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_lib_shutdown
 </UL>
 
-<P><STRONG><a name="[6a]"></a>__rt_exit_prels_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000002))
+<P><STRONG><a name="[6b]"></a>__rt_exit_prels_1</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000002))
 
 <P><STRONG><a name="[41]"></a>__rt_exit_exit</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000004))
 <BR><BR>[Calls]<UL><LI><a href="#[42]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;_sys_exit
@@ -385,75 +390,82 @@ <H3>
 <P><STRONG><a name="[e]"></a>WDT_IRQHandler</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, startup_lpc17xx.o(.text))
 <BR>[Address Reference Count : 1]<UL><LI> startup_lpc17xx.o(RESET)
 </UL>
-<P><STRONG><a name="[47]"></a>__user_initial_stackheap</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, startup_lpc17xx.o(.text))
+<P><STRONG><a name="[45]"></a>__user_initial_stackheap</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, startup_lpc17xx.o(.text))
 <BR><BR>[Called By]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
 </UL>
 
 <P><STRONG><a name="[43]"></a>SER_Init</STRONG> (Thumb, 70 bytes, Stack size 0 bytes, serial.o(.text))
 <BR><BR>[Called By]<UL><LI><a href="#[3d]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;main
 </UL>
 
-<P><STRONG><a name="[13]"></a>UART0_IRQHandler</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, lab10b.o(.text))
+<P><STRONG><a name="[6c]"></a>SER_PutChar</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)
+
+<P><STRONG><a name="[6d]"></a>SER_GetChar</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)
+
+<P><STRONG><a name="[13]"></a>UART0_IRQHandler</STRONG> (Thumb, 38 bytes, Stack size 0 bytes, lab10b.o(.text))
 <BR>[Address Reference Count : 1]<UL><LI> startup_lpc17xx.o(RESET)
 </UL>
-<P><STRONG><a name="[3d]"></a>main</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, lab10b.o(.text))
+<P><STRONG><a name="[3d]"></a>main</STRONG> (Thumb, 20 bytes, Stack size 0 bytes, lab10b.o(.text))
 <BR><BR>[Calls]<UL><LI><a href="#[43]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SER_Init
 </UL>
 <BR>[Called By]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry_main
 </UL>
 
-<P><STRONG><a name="[45]"></a>__aeabi_uldivmod</STRONG> (Thumb, 0 bytes, Stack size 48 bytes, lludivv7m.o(.text), UNUSED)
-<BR><BR>[Called By]<UL><LI><a href="#[44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SystemCoreClockUpdate
-</UL>
-
-<P><STRONG><a name="[6b]"></a>_ll_udiv</STRONG> (Thumb, 238 bytes, Stack size 48 bytes, lludivv7m.o(.text), UNUSED)
-
-<P><STRONG><a name="[6c]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
+<P><STRONG><a name="[6e]"></a>__use_two_region_memory</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
 
-<P><STRONG><a name="[6d]"></a>__rt_heap_escrow$2region</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
+<P><STRONG><a name="[6f]"></a>__rt_heap_escrow$2region</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
 
-<P><STRONG><a name="[6e]"></a>__rt_heap_expand$2region</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
+<P><STRONG><a name="[70]"></a>__rt_heap_expand$2region</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)
 
-<P><STRONG><a name="[6f]"></a>__I$use$semihosting</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
-
-<P><STRONG><a name="[70]"></a>__use_no_semihosting_swi</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
-
-<P><STRONG><a name="[71]"></a>__semihosting_library_function</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, indicate_semi.o(.text), UNUSED)
-
-<P><STRONG><a name="[44]"></a>SystemCoreClockUpdate</STRONG> (Thumb, 408 bytes, Stack size 32 bytes, system_lpc17xx.o(.text), UNUSED)
-<BR><BR>[Calls]<UL><LI><a href="#[45]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uldivmod
-</UL>
-
-<P><STRONG><a name="[31]"></a>SystemInit</STRONG> (Thumb, 314 bytes, Stack size 0 bytes, system_lpc17xx.o(.text))
-<BR>[Address Reference Count : 1]<UL><LI> startup_lpc17xx.o(.text)
-</UL>
 <P><STRONG><a name="[39]"></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="#[46]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
-<LI><a href="#[47]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
+<BR>[Calls]<UL><LI><a href="#[44]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_perproc_libspace
+<LI><a href="#[45]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_initial_stackheap
 </UL>
 <BR>[Called By]<UL><LI><a href="#[38]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry_sh
 </UL>
 
-<P><STRONG><a name="[3e]"></a>exit</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
-<BR><BR>[Calls]<UL><LI><a href="#[48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
+<P><STRONG><a name="[3e]"></a>exit</STRONG> (Thumb, 18 bytes, Stack size 8 bytes, exit.o(.text))
+<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
+<LI>Call Chain = exit
+</UL>
+<BR>[Calls]<UL><LI><a href="#[46]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit
 </UL>
 <BR>[Called By]<UL><LI><a href="#[3c]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_entry_main
 </UL>
 
-<P><STRONG><a name="[72]"></a>__user_libspace</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
+<P><STRONG><a name="[71]"></a>__user_libspace</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
 
-<P><STRONG><a name="[46]"></a>__user_perproc_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
+<P><STRONG><a name="[44]"></a>__user_perproc_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
 <BR><BR>[Called By]<UL><LI><a href="#[39]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__user_setup_stackheap
 </UL>
 
-<P><STRONG><a name="[73]"></a>__user_perthread_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
+<P><STRONG><a name="[72]"></a>__user_perthread_libspace</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
 
 <P><STRONG><a name="[42]"></a>_sys_exit</STRONG> (Thumb, 8 bytes, Stack size 0 bytes, sys_exit.o(.text))
 <BR><BR>[Called By]<UL><LI><a href="#[41]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__rt_exit_exit
 </UL>
+
+<P><STRONG><a name="[73]"></a>__I$use$semihosting</STRONG> (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
+
+<P><STRONG><a name="[74]"></a>__use_no_semihosting_swi</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)
+
+<P><STRONG><a name="[75]"></a>__semihosting_library_function</STRONG> (Thumb, 0 bytes, Stack size unknown bytes, indicate_semi.o(.text), UNUSED)
+
+<P><STRONG><a name="[47]"></a>SystemCoreClockUpdate</STRONG> (Thumb, 408 bytes, Stack size 32 bytes, system_lpc17xx.o(.text), UNUSED)
+<BR><BR>[Calls]<UL><LI><a href="#[48]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;__aeabi_uldivmod
+</UL>
+
+<P><STRONG><a name="[31]"></a>SystemInit</STRONG> (Thumb, 314 bytes, Stack size 0 bytes, system_lpc17xx.o(.text))
+<BR>[Address Reference Count : 1]<UL><LI> startup_lpc17xx.o(.text)
+</UL>
+<P><STRONG><a name="[48]"></a>__aeabi_uldivmod</STRONG> (Thumb, 0 bytes, Stack size 48 bytes, lludivv7m.o(.text), UNUSED)
+<BR><BR>[Called By]<UL><LI><a href="#[47]">&gt;&gt;</a>&nbsp;&nbsp;&nbsp;SystemCoreClockUpdate
+</UL>
+
+<P><STRONG><a name="[76]"></a>_ll_udiv</STRONG> (Thumb, 238 bytes, Stack size 48 bytes, lludivv7m.o(.text), UNUSED)
 <P>
 <H3>
 Local Symbols

diff --git a/lab10-partB/Obj/example01.lnp b/lab10-partB/Obj/example01.lnp
@@ -0,0 +1,9 @@
+--cpu Cortex-M3
+".\obj\startup_lpc17xx.o"
+".\obj\system_lpc17xx.o"
+".\obj\serial.o"
+".\obj\lab10b.o"
+--strict --scatter ".\Obj\example01.sct"
+--summary_stderr --info summarysizes --map --xref --callgraph --symbols
+--info sizes --info totals --info unused --info veneers
+--list ".\Lst\example01.map" -o .\Obj\example01.axf
diff --git a/lab10-partB/Obj/example01.sct b/lab10-partB/Obj/example01.sct
@@ -0,0 +1,18 @@
+; *************************************************************
+; *** Scatter-Loading Description File generated by uVision ***
+; *************************************************************
+
+LR_IROM1 0x00000000 0x00080000  {    ; load region size_region
+  ER_IROM1 0x00000000 0x00080000  {  ; load address = execution address
+   *.o (RESET, +First)
+   *(InRoot$$Sections)
+   .ANY (+RO)
+  }
+  RW_IRAM1 0x10000000 0x00008000  {  ; RW data
+   .ANY (+RW +ZI)
+  }
+  RW_IRAM2 0x2007C000 0x00008000  {
+   .ANY (+RW +ZI)
+  }
+}
+
diff --git a/lab10-partB/Obj/lab10b.crf b/lab10-partB/Obj/lab10b.crf
diff --git a/lab10-partB/Obj/lab10b.d b/lab10-partB/Obj/lab10b.d
@@ -0,0 +1,9 @@
+.\obj\lab10b.o: lab10b.c
+.\obj\lab10b.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdio.h
+.\obj\lab10b.o: .\include\LPC17xx.H
+.\obj\lab10b.o: .\include\core_cm3.h
+.\obj\lab10b.o: C:\Keil_v5\ARM\ARMCC\Bin\..\include\stdint.h
+.\obj\lab10b.o: .\include\core_cmInstr.h
+.\obj\lab10b.o: .\include\core_cmFunc.h
+.\obj\lab10b.o: .\include\system_LPC17xx.h
+.\obj\lab10b.o: .\include\Serial.h
diff --git a/lab10-partB/Obj/serial.crf b/lab10-partB/Obj/serial.crf