stm32f407使用超声波HC_SR04

T20CC 000:499 SEGGER J-Link V4.80g Log File (0001ms, 0267ms total) T20CC 000:499 DLL Compiled: Feb 13 2014 20:50:02 (0001ms, 0267ms total) T20CC 000:499 Logging started @ 2015-11-01 18:03 (0001ms, 0267ms total) T20CC 000:500 JLINK_SetWarnOutHandler(...) (0000ms, 0267ms total) T20CC 000:500 JLINK_OpenEx(...) Firmware: J-Link ARM V8 compiled Nov 25 2013 19:20:08 Hardware: V8.00 S/N: 286370559 Feature(s): RDI,FlashDL,FlashBP,JFlash returns O.K. (0261ms, 0528ms total) T20CC 000:761 JLINK_SetErrorOutHandler(...) (0000ms, 0528ms total) T20CC 000:761 JLINK_ExecCommand("ProjectFile = "E:\核心开发板资料\STM32F407资料\开发板程序源码\7 PWM输出\Project\JLinkSettings.ini"", ...) returns 0x00 (0000ms, 0528ms total) T20CC 000:761 JLINK_ExecCommand("Device = STM32F407ZE", ...)Device "STM32F407ZE" selected (512 KB flash, 128 KB RAM). returns 0x00 (0001ms, 0529ms total) T20CC 000:762 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x01 (0000ms, 0529ms total) T20CC 000:762 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0529ms total) T20CC 000:762 JLINK_GetDLLVersion() returns 48007 (0000ms, 0529ms total) T20CC 000:762 JLINK_GetFirmwareString(...) (0000ms, 0529ms total) T20CC 000:762 JLINK_GetDLLVersion() returns 48007 (0000ms, 0529ms total) T20CC 000:762 JLINK_GetCompileDateTime() (0000ms, 0529ms total) T20CC 000:762 JLINK_GetFirmwareString(...) (0000ms, 0529ms total) T20CC 000:762 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0529ms total) T20CC 000:762 JLINK_TIF_Select(JLINKARM_TIF_SWD) returns 0x00 (0001ms, 0530ms total) T20CC 000:763 JLINK_SetSpeed(5000) (0001ms, 0531ms total) T20CC 000:764 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0531ms total) T20CC 000:764 JLINK_Reset() >0x108 TIF>Found SWD-DP with ID 0x2BA01477 >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> >0x108 TIF>Found SWD-DP with ID 0x2BA01477 >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-M4 r0p1, Little endian. -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE0002000) FPUnit: 6 code (BP) slots and 2 literal slots -- CPU_ReadMem(4 bytes @ 0xE000EDFC) -- CPU_ReadMem(4 bytes @ 0xE0001000) -- CPU_WriteMem(4 bytes @ 0xE0001000) -- CPU_ReadMem(4 bytes @ 0xE00FF010)TPIU fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF014)ETM fitted. -- CPU_ReadMem(4 bytes @ 0xE00FF018) -- 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) (0061ms, 0592ms total) T20CC 000:825 JLINK_GetId() >0x0D TIF> >0x21 TIF> returns 0x2BA01477 (0001ms, 0593ms total) T20CC 000:828 JLINK_GetFirmwareString(...) (0001ms, 0594ms total) T20CC 008:975 JLINK_Close() -- CPU_WriteMem(4 bytes @ 0xE0001004) >0x42 TIF> >0x28 TIF> >0x0D TIF> >0x21 TIF> (0006ms, 0600ms total) T20CC 008:975 (0006ms, 0600ms total) T20CC 008:975 Closed (0006ms, 0600ms total)