【STM32基础】基于STM32F4xx的超声波测距

T2D9C 929:143 SEGGER J-Link V6.46 Log File (0000ms, 4684ms total) T2D9C 929:143 DLL Compiled: May 23 2019 17:49:56 (0000ms, 4684ms total) T2D9C 929:143 Logging started @ 2021-11-30 15:52 (0000ms, 4684ms total) T2D9C 929:143 JLINK_SetWarnOutHandler(...) (0000ms, 4684ms total) T2D9C 929:143 JLINK_OpenEx(...) Firmware: J-Link ARM-OB STM32 compiled Aug 22 2012 19:52:04 Hardware: V7.00 S/N: 20090928 Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFull TELNET listener socket opened on port 19021WEBSRV Starting webserver (0034ms, 4718ms total) T2D9C 929:143 WEBSRV Webserver running on local port 19080 (0034ms, 4718ms total) T2D9C 929:143 returns O.K. (0035ms, 4719ms total) T2D9C 929:178 JLINK_GetEmuCaps() returns 0x88EA5833 (0000ms, 4719ms total) T2D9C 929:178 JLINK_TIF_GetAvailable(...) (0001ms, 4720ms total) T2D9C 929:179 JLINK_SetErrorOutHandler(...) (0000ms, 4720ms total) T2D9C 929:179 JLINK_ExecCommand("ProjectFile = "E:\C Test\STM32_YQ\超声波\JLinkSettings.ini"", ...). returns 0x00 (0002ms, 4722ms total) T2D9C 929:187 JLINK_ExecCommand("Device = STM32F407ZE", ...). Device "STM32F407ZE" selected. returns 0x00 (0007ms, 4729ms total) T2D9C 929:194 JLINK_ExecCommand("DisableConnectionTimeout", ...). returns 0x01 (0000ms, 4729ms total) T2D9C 929:194 JLINK_GetHardwareVersion() returns 0x11170 (0000ms, 4729ms total) T2D9C 929:194 JLINK_GetDLLVersion() returns 64600 (0000ms, 4729ms total) T2D9C 929:195 JLINK_GetFirmwareString(...) (0000ms, 4730ms total) T2D9C 929:214 JLINK_GetDLLVersion() returns 64600 (0000ms, 4730ms total) T2D9C 929:214 JLINK_GetCompileDateTime() (0000ms, 4730ms total) T2D9C 929:219 JLINK_GetFirmwareString(...) (0000ms, 4730ms total) T2D9C 929:224 JLINK_GetHardwareVersion() returns 0x11170 (0000ms, 4730ms total) T2D9C 929:244 JLINK_TIF_Select(JLINKARM_TIF_SWD) returns 0x00 (0001ms, 4731ms total) T2D9C 929:245 JLINK_SetSpeed(5000) (0000ms, 4731ms total) T2D9C 929:245 JLINK_GetId() >0x10B TIF>Found SW-DP with ID 0x2BA01477 >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 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> >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> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x10B TIF>Found SW-DP with ID 0x2BA01477 >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF>Scanning AP map to find all available APs >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> AP[1]: Stopped AP scan as end of AP map has been reachedAP[0]: AHB-AP (IDR: 0x24770011)Iterating through AP map to find AHB-AP to use >0x42 TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> >0x42 TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF>AP[0]: Core foundAP[0]: AHB-AP ROM base: 0xE00FF000 >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> >0x0D TIF> >0x21 TIF> CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)Found Cortex-M4 r0p1, Little endian. -- Max. mem block: 0x00002C18 -- 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]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7 -- CPU_ReadMem(16 bytes @ 0xE0001FF0) -- CPU_ReadMem(16 bytes @ 0xE0001FE0)ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT -- CPU_ReadMem(16 bytes @ 0xE0002FF0) -- CPU_ReadMem(16 bytes @ 0xE0002FE0) ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB -- CPU_ReadMem(16 bytes @ 0xE0000FF0) -- CPU_ReadMem(16 bytes @ 0xE0000FE0)ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM -- CPU_ReadMem(16 bytes @ 0xE00FF010) -- CPU_ReadMem(16 bytes @ 0xE0040FF0) -- CPU_ReadMem(16 bytes @ 0xE0040FE0)ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU -- CPU_ReadMem(16 bytes @ 0xE0041FF0) -- CPU_ReadMem(16 bytes @ 0xE0041FE0)ROMTbl[0][5]: E0041000, CID: B105900D, PID: 000BB925 ETM >0x0D TIF> >0x21 TIF> returns 0x2BA01477 (0244ms, 4975ms total) T2D9C 929:489 JLINK_GetDLLVersion() returns 64600 (0000ms, 4975ms total) T2D9C 929:489 JLINK_CORE_GetFound() returns 0xE0000FF (0000ms, 4975ms total) T2D9C 929:489 JLINK_GetDebugInfo(0x100 = JLINKARM_ROM_TABLE_ADDR_INDEX) -- Value=0xE00FF000 returns 0x00 (0000ms, 4975ms total) T2D9C 929:493 JLINK_GetDebugInfo(0x100 = JLINKARM_ROM_TABLE_ADDR_INDEX) -- Value=0xE00FF000 returns 0x00 (0000ms, 4975ms total) T2D9C 929:493 JLINK_GetDebugInfo(0x101 = JLINKARM_DEBUG_INFO_ETM_ADDR_INDEX) -- Value=0xE0041000 returns 0x00 (0000ms, 4975ms total) T2D9C 929:493 JLINK_ReadMemEx(0xE0041FD0, 0x0020 Bytes, ..., Flags = 0x02000004) -- CPU_ReadMem(32 bytes @ 0xE0041FD0) - Data: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x20 (0001ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x102 = JLINKARM_DEBUG_INFO_MTB_ADDR_INDEX) -- Value=0x00000000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x103 = JLINKARM_DEBUG_INFO_TPIU_ADDR_INDEX) -- Value=0xE0040000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x104 = JLINKARM_DEBUG_INFO_ITM_ADDR_INDEX) -- Value=0xE0000000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x105 = JLINKARM_DEBUG_INFO_DWT_ADDR_INDEX) -- Value=0xE0001000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x106 = JLINKARM_DEBUG_INFO_FPB_ADDR_INDEX) -- Value=0xE0002000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x107 = JLINKARM_DEBUG_INFO_NVIC_ADDR_INDEX) -- Value=0xE000E000 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x10C = JLINKARM_DEBUG_INFO_DBG_ADDR_INDEX) -- Value=0xE000EDF0 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_GetDebugInfo(0x01 = Unknown) -- Value=0x00000001 returns 0x00 (0000ms, 4976ms total) T2D9C 929:494 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000ED00) - Data: 41 C2 0F 41 returns 1 (0001ms, 4977ms total) T2D9C 929:495 JLINK_GetDebugInfo(0x10F = JLINKARM_DEBUG_INFO_HAS_CORTEX_M_SECURITY_EXT_INDEX) -- Value=0x00000000 returns 0x00 (0000ms, 4977ms total) T2D9C 929:495 JLINK_SetResetType(JLINKARM_CM3_RESET_TYPE_NORMAL) returns JLINKARM_CM3_RESET_TYPE_NORMAL (0000ms, 4977ms total) T2D9C 929:495 JLINK_Reset() -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC)Reset: Halt core after reset via DEMCR.VC_CORERESET. >0x35 TIF>Reset: Reset device via AIRCR.SYSRESETREQ. -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000ED0C) >0x0D TIF> >0x28 TIF> -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU is running -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) (0081ms, 5058ms total) T2D9C 929:576 JLINK_Halt() returns 0x00 (0000ms, 5058ms total) T2D9C 929:576 JLINK_ReadMemU32(0xE000EDF0,