基于STM32的电子音乐盒，编号了两首歌曲，代码详细

T073C 000:523 SEGGER J-Link V4.96d Log File (0001ms, 0283ms total) T073C 000:523 DLL Compiled: Jan 29 2015 11:45:37 (0001ms, 0283ms total) T073C 000:523 Logging started @ 2018-04-26 08:23 (0001ms, 0283ms total) T073C 000:524 JLINK_SetWarnOutHandler(...) (0000ms, 0283ms total) T073C 000:524 JLINK_OpenEx(...) Firmware: J-Link ARM V8 compiled Nov 28 2014 13:44:46 Hardware: V8.00 Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFULL returns O.K. (0266ms, 0549ms total) T073C 000:790 JLINK_SetErrorOutHandler(...) (0000ms, 0549ms total) T073C 000:790 JLINK_ExecCommand("ProjectFile = "D:\教学文件\Mr.Su\教学\工程\12.1602LCD显示\USER\JLinkSettings.ini"", ...) returns 0x00 (0041ms, 0590ms total) T073C 000:885 JLINK_ExecCommand("Device = STM32F103ZE", ...)Device "STM32F103ZE" selected. returns 0x00 (0032ms, 0622ms total) T073C 000:917 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x01 (0000ms, 0622ms total) T073C 000:917 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0622ms total) T073C 000:917 JLINK_GetDLLVersion() returns 49604 (0000ms, 0622ms total) T073C 000:917 JLINK_GetFirmwareString(...) (0000ms, 0622ms total) T073C 000:936 JLINK_GetDLLVersion() returns 49604 (0000ms, 0622ms total) T073C 000:936 JLINK_GetCompileDateTime() (0000ms, 0622ms total) T073C 000:941 JLINK_GetFirmwareString(...) (0000ms, 0622ms total) T073C 000:946 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0622ms total) T073C 000:963 JLINK_TIF_Select(JLINKARM_TIF_SWD) returns 0x00 (0000ms, 0622ms total) T073C 000:963 JLINK_SetSpeed(5000) (0001ms, 0623ms total) T073C 000:964 JLINK_GetId() >0x108 TIF>Found SWD-DP with ID 0x1BA01477 >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x108 TIF>Found SWD-DP with ID 0x1BA01477 >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF>Found Cortex-M3 r1p1, Little endian. -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE0002000)FPUnit: 6 code (BP) slots and 2 literal slots -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) -- CPU_WriteMem(4 bytes @ 0xE0001000) -- CPU_ReadMem(4 bytes @ 0xE000ED88) -- CPU_WriteMem(4 bytes @ 0xE000ED88) -- CPU_ReadMem(4 bytes @ 0xE000ED88) -- CPU_WriteMem(4 bytes @ 0xE000ED88) -- CPU_ReadMem(4 bytes @ 0xE00FF010)TPIU fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF014)ETM fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF018) >0x0D TIF> >0x21 TIF> returns 0x1BA01477 (0035ms, 0658ms total) T073C 000:999 JLINK_GetDLLVersion() returns 49604 (0000ms, 0658ms total) T073C 000:999 JLINK_CORE_GetFound() returns 0x30000FF (0000ms, 0658ms total) T073C 000:999 JLINK_GetDebugInfo(0x100) -- Value=0xE00FF003 returns 0x00 (0000ms, 0658ms total) T073C 001:001 JLINK_ReadMem (0xE00FF000, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE00FF000) - Data: 03 F0 F0 FF 03 20 F0 FF 03 30 F0 FF 03 10 F0 FF ... returns 0x00 (0001ms, 0659ms total) T073C 001:002 JLINK_ReadMem (0xE000EFF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE000EFF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0000ms, 0659ms total) T073C 001:002 JLINK_ReadMem (0xE000EFD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE000EFD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0660ms total) T073C 001:003 JLINK_ReadMem (0xE0001FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0001FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0000ms, 0660ms total) T073C 001:003 JLINK_ReadMem (0xE0001FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0001FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0661ms total) T073C 001:004 JLINK_ReadMem (0xE0002FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0002FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0662ms total) T073C 001:005 JLINK_ReadMem (0xE0002FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0002FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0000ms, 0662ms total) T073C 001:005 JLINK_ReadMem (0xE0000FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0000FF0) - Data: 0D 00 00 00 E0 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0000ms, 0662ms total) T073C 001:005 JLINK_ReadMem (0xE0000FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0000FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0001ms, 0663ms total) T073C 001:006 JLINK_ReadMem (0xE0040FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0040FF0) - Data: 0D 00 00 00 90 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0664ms total) T073C 001:007 JLINK_ReadMem (0xE0040FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0040FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0000ms, 0664ms total) T073C 001:007 JLINK_ReadMem (0xE0041FF0, 0x0010 Bytes, ...) -- CPU is running -- CPU_ReadMem(16 bytes @ 0xE0041FF0) - Data: 0D 00 00 00 90 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0001ms, 0665ms total) T073C 001:008 JLINK_ReadMem (0xE0041FD0, 0x0020 Bytes, ...) -- CPU is running -- CPU_ReadMem(32 bytes @ 0xE0041FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0000ms, 0665ms total) T073C 001:008 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000ED00) - Data: 31 C2 1F 41 returns 0x01 (0001ms, 0666ms total) T073C 001:009 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0666ms total) T073C 001:009 JLINK_Reset() -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) >0x35 TIF> -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000ED0C) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) (0016ms, 0682ms total) T073C 001:025 JLINK_Halt() returns 0x00 (0000ms, 0682ms total) T073C 001:025 JLINK_IsHalted() returns TRUE (0000ms, 0682ms total) T073C 001:025 JLINK_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) - Data: 03 00 03 00 returns 0x01 (0001ms, 0683ms total) T073C 001:026 JLINK_WriteU32(0xE000EDF0, 0xA05F0003) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) returns 0x00 (0000ms, 0683ms total) T073C 001:026 JLINK_WriteU32(0xE000EDFC, 0x01000000) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) returns 0x00 (0001ms, 0684ms total) T073C 001:034 JLINK_GetHWStatus(...) returns 0x00 (0001ms, 0685ms total) T073C 001:041 JLINK_GetNumBPUnits(Type = 0xFFFFFF00) returns 0x06 (0000ms, 0685ms total) T073C 001:041 JLINK_GetNumBPUnits(Type = 0xF0) returns 0x2000 (0000ms, 0685ms total) T073C 001:041 JLINK_GetNumWPUnits() returns 0x04 (0000ms, 0685ms total) T073C 001:047 JLINK_GetSpeed()