关于STM32的HC-04超声波测试例程（亲测无误）

T1440 000:084 SEGGER J-Link V6.10i Log File (0000ms, 0046ms total) T1440 000:084 DLL Compiled: Oct 25 2016 19:31:51 (0000ms, 0046ms total) T1440 000:084 Logging started @ 2018-12-25 15:28 (0000ms, 0046ms total) T1440 000:084 JLINK_SetWarnOutHandler(...) (0001ms, 0047ms total) T1440 000:085 JLINK_OpenEx(...) Firmware: J-Link V9 compiled Sep 1 2016 18:29:50 Hardware: V9.10 S/N: 170117108 Feature(s): RDI, FlashBP, FlashDL, JFlash, GDBWEBSRV Webserver running on local port 19080 (0028ms, 0075ms total) T1440 000:085 returns O.K. (0028ms, 0075ms total) T1440 000:113 JLINK_SetErrorOutHandler(...) (0000ms, 0075ms total) T1440 000:114 JLINK_ExecCommand("ProjectFile = "C:\Users\zxc\Desktop\超声波测距例程\Project\JLinkSettings.ini"", ...). returns 0x00 (0157ms, 0232ms total) T1440 000:275 JLINK_ExecCommand("Device = STM32F103VE", ...). Device "STM32F103VE" selected. returns 0x00 (0003ms, 0235ms total) T1440 000:278 JLINK_ExecCommand("DisableConnectionTimeout", ...). returns 0x01 (0000ms, 0235ms total) T1440 000:278 JLINK_GetHardwareVersion() returns 0x16378 (0000ms, 0235ms total) T1440 000:278 JLINK_GetDLLVersion() returns 61009 (0000ms, 0235ms total) T1440 000:278 JLINK_GetFirmwareString(...) (0001ms, 0236ms total) T1440 000:288 JLINK_GetDLLVersion() returns 61009 (0000ms, 0236ms total) T1440 000:288 JLINK_GetCompileDateTime() (0000ms, 0236ms total) T1440 000:291 JLINK_GetFirmwareString(...) (0000ms, 0236ms total) T1440 000:294 JLINK_GetHardwareVersion() returns 0x16378 (0000ms, 0236ms total) T1440 000:306 JLINK_TIF_Select(JLINKARM_TIF_JTAG) returns 0x00 (0006ms, 0242ms total) T1440 000:312 JLINK_SetSpeed(5000) (0001ms, 0243ms total) T1440 000:313 JLINK_GetIdData(...) >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x410 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x40 JTAG> >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x410 JTAG> >0x70 JTAG> >0x50 JTAG> >0x40 JTAG> >0x50 JTAG>AP-IDR: 0x14770011, Type: AHB-APStart searching for Cortex-M ROM table with ROMTable[0] @ 0xE00FF000.ROMTable[1]: Cortex-M ROM table found. >0x80 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x50 JTAG>Found Cortex-M3 r1p1, Little endian. -- 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)CoreSight components:ROMTbl 0 @ E00FF000 -- CPU_ReadMem(16 bytes @ 0xE00FF000) -- CPU_ReadMem(16 bytes @ 0xE000EFF0) -- CPU_ReadMem(16 bytes @ 0xE000EFE0) ROMTbl 0 [0]: FFF0F000, CID: B105E00D, PID: 001BB000 SCS -- CPU_ReadMem(16 bytes @ 0xE0001FF0) -- CPU_ReadMem(16 bytes @ 0xE0001FE0)ROMTbl 0 [1]: FFF02000, CID: B105E00D, PID: 001BB002 DWT -- CPU_ReadMem(16 bytes @ 0xE0002FF0) -- CPU_ReadMem(16 bytes @ 0xE0002FE0)ROMTbl 0 [2]: FFF03000, CID: B105E00D, PID: 000BB003 FPB -- CPU_ReadMem(16 bytes @ 0xE0000FF0) -- CPU_ReadMem(16 bytes @ 0xE0000FE0)ROMTbl 0 [3]: FFF01000, CID: B105E00D, PID: 001BB001 ITM -- CPU_ReadMem(16 bytes @ 0xE00FF010) -- CPU_ReadMem(16 bytes @ 0xE0040FF0) -- CPU_ReadMem(16 bytes @ 0xE0040FE0)ROMTbl 0 [4]: FFF41000, CID: B105900D, PID: 001BB923 TPIU-Lite -- CPU_ReadMem(16 bytes @ 0xE0041FF0) -- CPU_ReadMem(16 bytes @ 0xE0041FE0)ROMTbl 0 [5]: FFF42000, CID: B105900D, PID: 101BB924 ETM-M3 ScanLen=9 NumDevices=2 aId[0]=0x3BA00477 aIrRead[0]=0 aScanLen[0]=0 aScanRead[0]=0 (0172ms, 0415ms total) T1440 000:485 JLINK_JTAG_GetDeviceID(DeviceIndex = 0) returns 0x3BA00477 (0001ms, 0416ms total) T1440 000:486 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 0) returns 0x00 (0000ms, 0416ms total) T1440 000:486 JLINK_JTAG_GetDeviceID(DeviceIndex = 1) returns 0x6414041 (0000ms, 0416ms total) T1440 000:486 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 1) returns 0x00 (0000ms, 0416ms total) T1440 000:486 JLINK_GetDLLVersion() returns 61009 (0000ms, 0416ms total) T1440 000:486 JLINK_CORE_GetFound() returns 0x30000FF (0000ms, 0416ms total) T1440 000:486 JLINK_GetDebugInfo(0x100) -- Value=0xE00FF003 returns 0x00 (0000ms, 0416ms total) T1440 000:497 JLINK_GetDebugInfo(0x100) -- Value=0xE00FF003 returns 0x00 (0000ms, 0416ms total) T1440 000:497 JLINK_GetDebugInfo(0x101) -- Value=0xE0041000 returns 0x00 (0000ms, 0416ms total) T1440 000:497 JLINK_GetDebugInfo(0x102) -- Value=0x00000000 returns 0x00 (0001ms, 0417ms total) T1440 000:498 JLINK_GetDebugInfo(0x103) -- Value=0xE0040000 returns 0x00 (0000ms, 0417ms total) T1440 000:498 JLINK_GetDebugInfo(0x104) -- Value=0xE0000000 returns 0x00 (0000ms, 0417ms total) T1440 000:498 JLINK_GetDebugInfo(0x105) -- Value=0xE0001000 returns 0x00 (0001ms, 0418ms total) T1440 000:499 JLINK_GetDebugInfo(0x106) -- Value=0xE0002000 returns 0x00 (0000ms, 0418ms total) T1440 000:499 JLINK_GetDebugInfo(0x107) -- Value=0xE000E000 returns 0x00 (0000ms, 0418ms total) T1440 000:499 JLINK_GetDebugInfo(0x10C) -- Value=0xE000EDF0 returns 0x00 (0000ms, 0418ms total) T1440 000:499 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU is running -- CPU_ReadMem(4 bytes @ 0xE000ED00) - Data: 31 C2 1F 41 returns 0x01 (0002ms, 0420ms total) T1440 000:501 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0420ms total) T1440 000:501 JLINK_Reset() -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- 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) >0x80 JTAG> >0x40 JTAG> >0x30 JTAG> >0x40 JTAG> >0x50 JTAG> >0x40 JTAG> -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_WriteMem(4 bytes @ 0xE0001028) -- CPU_WriteMem(4 bytes @ 0xE0001038) -- CPU_WriteMem(4 bytes @ 0xE0001048) -- CPU_WriteMem(4 bytes @ 0xE0001058) -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) (0038ms, 0458ms total) T1440 000:539 JLINK_Halt() returns 0x00 (0000ms, 0458ms total) T1440 000:539 JLINK_IsHalted() returns TRUE (0000ms, 0458ms total) T1440 000:539 JLINK_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) - Data: 03 00 03 00 returns 0x01 (0002ms, 0460ms total) T1440 000:541 JLINK_WriteU32(0xE000EDF0, 0xA05F0003) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) returns 0x00 (0001ms, 0461ms total) T1440 000:542 JLINK_WriteU32(0xE000EDFC, 0x01000000) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) returns 0x00 (0001ms, 0462ms total) T1440 000:588 JLINK_GetHWStatus(...) returns 0x00 (0001ms, 0463ms total) T1440 000:599 JLINK_GetNumBPUnits(Type = 0xFFFFFF00) returns 0x06 (0000ms, 0463ms total) T1440 000:599 JLINK_GetNumBPUnits(Type = 0xF0) returns 0x2000 (0000ms, 0463ms total) T1440 000:599 JLINK_GetNumWPUnits() returns 0x04 (0000ms, 0463ms total) T1440 000:607 JLINK_GetSpeed() returns 0x1388 (0000ms, 0463ms total) T1440 000:612 JLINK_ReadMemU32(0xE000E004, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000E004) - Data: 01 00 00 00 returns 0x01 (0001ms, 0464ms total) T1440 000:613 JLINK_ReadMemU32(0xE000E004, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000E004) - Data: 01 00 00 00 returns 0x01 (0001ms, 0465ms total) T1440 000:615 JLINK_WriteMem(0xE0001000, 0x001C Bytes, ...) -