STM32G030的iic读取shtc3

T19744 000:006.042 SEGGER J-Link V6.86 Log File T19744 000:006.179 DLL Compiled: Sep 24 2020 17:31:31 T19744 000:006.183 Logging started @ 2023-07-21 09:32 T19744 000:006.187 - 6.189ms T19744 000:006.194 JLINK_SetWarnOutHandler(...) T19744 000:006.199 - 0.006ms T19744 000:006.203 JLINK_OpenEx(...) T19744 000:007.279 Firmware: J-Link V9 compiled May 7 2021 16:26:12 T19744 000:007.443 Decompressing FW timestamp took 135 us T19744 000:012.983 Hardware: V9.50 T19744 000:013.004 S/N: 59530747 T19744 000:013.009 OEM: SEGGER T19744 000:013.014 Feature(s): JFlash, GDB, RDI, FlashBP, FlashDL T19744 000:013.830 TELNET listener socket opened on port 19021 T19744 000:013.964 WEBSRV Starting webserver T19744 000:014.090 WEBSRV Webserver running on local port 19080 T19744 000:014.099 - 7.898ms returns "O.K." T19744 000:014.112 JLINK_GetEmuCaps() T19744 000:014.116 - 0.006ms returns 0xB9FF7BBF T19744 000:014.124 JLINK_TIF_GetAvailable(...) T19744 000:014.263 - 0.145ms T19744 000:014.275 JLINK_SetErrorOutHandler(...) T19744 000:014.279 - 0.005ms T19744 000:014.299 JLINK_ExecCommand("ProjectFile = "d:\我的文档\桌面\可以改的程序\温湿度光感\MDK-ARM\JLinkSettings.ini"", ...). T19744 000:021.320 Device "CORTEX-M0" selected. T19744 000:021.510 - 7.215ms returns 0x00 T19744 000:021.529 JLINK_ExecCommand("Device = STM32G030C8Tx", ...). T19744 000:021.680 Device "CORTEX-M0" selected. T19744 000:021.833 - 0.306ms returns 0x00 T19744 000:021.852 JLINK_GetHardwareVersion() T19744 000:021.856 - 0.006ms returns 95000 T19744 000:021.872 JLINK_GetDLLVersion() T19744 000:021.876 - 0.005ms returns 68600 T19744 000:021.880 JLINK_GetOEMString(...) T19744 000:021.885 JLINK_GetFirmwareString(...) T19744 000:021.888 - 0.005ms T19744 000:021.909 JLINK_GetDLLVersion() T19744 000:021.913 - 0.005ms returns 68600 T19744 000:021.917 JLINK_GetCompileDateTime() T19744 000:021.920 - 0.005ms T19744 000:021.928 JLINK_GetFirmwareString(...) T19744 000:021.932 - 0.005ms T19744 000:021.938 JLINK_GetHardwareVersion() T19744 000:021.942 - 0.005ms returns 95000 T19744 000:021.949 JLINK_GetSN() T19744 000:021.953 - 0.005ms returns 59530747 T19744 000:021.959 JLINK_GetOEMString(...) T19744 000:021.969 JLINK_TIF_Select(JLINKARM_TIF_SWD) T19744 000:022.409 - 0.449ms returns 0x00 T19744 000:022.423 JLINK_HasError() T19744 000:022.440 JLINK_SetSpeed(5000) T19744 000:022.506 - 0.069ms T19744 000:022.513 JLINK_GetId() T19744 000:023.047 Found SW-DP with ID 0x0BC11477 T19744 000:024.945 DPIDR: 0x0BC11477 T19744 000:024.978 Scanning AP map to find all available APs T19744 000:025.460 AP[1]: Stopped AP scan as end of AP map has been reached T19744 000:025.470 AP[0]: AHB-AP (IDR: 0x04770031) T19744 000:025.478 Iterating through AP map to find AHB-AP to use T19744 000:026.096 AP[0]: Core found T19744 000:026.106 AP[0]: AHB-AP ROM base: 0xF0000000 T19744 000:026.447 CPUID register: 0x410CC601. Implementer code: 0x41 (ARM) T19744 000:026.457 Found Cortex-M0 r0p1, Little endian. T19744 000:127.025 -- Max. mem block: 0x00010C40 T19744 000:127.053 CPU_ReadMem(4 bytes @ 0xE000EDF0) T19744 000:127.577 CPU_WriteMem(4 bytes @ 0xE000EDF0) T19744 000:127.919 CPU_ReadMem(4 bytes @ 0xE0002000) T19744 000:128.191 FPUnit: 4 code (BP) slots and 0 literal slots T19744 000:128.200 CPU_ReadMem(4 bytes @ 0xE000EDFC) T19744 000:128.475 CPU_WriteMem(4 bytes @ 0xE000EDFC) T19744 000:128.724 CPU_ReadMem(4 bytes @ 0xE0001000) T19744 000:128.970 CPU_WriteMem(4 bytes @ 0xE0001000) T19744 000:129.219 CoreSight components: T19744 000:129.228 ROMTbl[0] @ F0000000 T19744 000:129.233 CPU_ReadMem(64 bytes @ 0xF0000000) T19744 000:129.710 CPU_ReadMem(32 bytes @ 0xE00FFFE0) T19744 000:130.047 ROMTbl[0][0]: E00FF000, CID: B105100D, PID: 000BB4C0 ROM Table T19744 000:130.056 ROMTbl[1] @ E00FF000 T19744 000:130.061 CPU_ReadMem(64 bytes @ 0xE00FF000) T19744 000:130.521 CPU_ReadMem(32 bytes @ 0xE000EFE0) T19744 000:130.895 ROMTbl[1][0]: E000E000, CID: B105E00D, PID: 000BB008 SCS T19744 000:130.937 CPU_ReadMem(32 bytes @ 0xE0001FE0) T19744 000:131.249 ROMTbl[1][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT T19744 000:131.255 CPU_ReadMem(32 bytes @ 0xE0002FE0) T19744 000:131.572 ROMTbl[1][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB T19744 000:131.734 - 109.223ms returns 0x0BC11477 T19744 000:131.744 JLINK_GetDLLVersion() T19744 000:131.763 - 0.020ms returns 68600 T19744 000:131.767 JLINK_CORE_GetFound() T19744 000:131.771 - 0.005ms returns 0x60000FF T19744 000:131.776 JLINK_GetDebugInfo(0x100 = JLINKARM_ROM_TABLE_ADDR_INDEX) T19744 000:131.780 Value=0xF0000000 T19744 000:131.785 - 0.010ms returns 0 T19744 000:131.795 JLINK_GetDebugInfo(0x100 = JLINKARM_ROM_TABLE_ADDR_INDEX) T19744 000:131.799 Value=0xF0000000 T19744 000:131.817 - 0.023ms returns 0 T19744 000:131.821 JLINK_GetDebugInfo(0x101 = JLINKARM_DEBUG_INFO_ETM_ADDR_INDEX) T19744 000:131.840 Value=0x00000000 T19744 000:131.845 - 0.025ms returns 0 T19744 000:131.877 JLINK_ReadMemEx(0xE0041FF0, 0x10 Bytes, Flags = 0x02000004) T19744 000:131.914 CPU_ReadMem(16 bytes @ 0xE0041FF0) T19744 000:132.162 Data: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 T19744 000:132.167 - 0.292ms returns 16 (0x10) T19744 000:132.172 JLINK_GetDebugInfo(0x102 = JLINKARM_DEBUG_INFO_MTB_ADDR_INDEX) T19744 000:132.176 Value=0x00000000 T19744 000:132.181 - 0.010ms returns 0 T19744 000:132.185 JLINK_GetDebugInfo(0x103 = JLINKARM_DEBUG_INFO_TPIU_ADDR_INDEX) T19744 000:132.188 Value=0x00000000 T19744 000:132.193 - 0.010ms returns 0 T19744 000:132.197 JLINK_ReadMemEx(0xE0040FF0, 0x10 Bytes, Flags = 0x02000004) T19744 000:132.203 CPU_ReadMem(16 bytes @ 0xE0040FF0) T19744 000:132.455 Data: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 T19744 000:132.461 - 0.265ms returns 16 (0x10) T19744 000:132.466 JLINK_GetDebugInfo(0x104 = JLINKARM_DEBUG_INFO_ITM_ADDR_INDEX) T19744 000:132.470 Value=0xE0000000 T19744 000:132.474 - 0.010ms returns 0 T19744 000:132.478 JLINK_GetDebugInfo(0x105 = JLINKARM_DEBUG_INFO_DWT_ADDR_INDEX) T19744 000:132.482 Value=0xE0001000 T19744 000:132.487 - 0.009ms returns 0 T19744 000:132.491 JLINK_GetDebugInfo(0x106 = JLINKARM_DEBUG_INFO_FPB_ADDR_INDEX) T19744 000:132.494 Value=0xE0002000 T19744 000:132.499 - 0.009ms returns 0 T19744 000:132.503 JLINK_GetDebugInfo(0x107 = JLINKARM_DEBUG_INFO_NVIC_ADDR_INDEX) T19744 000:132.506 Value=0xE000E000 T19744 000:132.511 - 0.009ms returns 0 T19744 000:132.515 JLINK_GetDebugInfo(0x10C = JLINKARM_DEBUG_INFO_DBG_ADDR_INDEX) T19744 000:132.518 Value=0xE000EDF0 T19744 000:132.523 - 0.009ms returns 0 T19744 000:132.527 JLINK_GetDebugInfo(0x01 = Unknown) T19744 000:132.531 Value=0x00000000 T19744 000:132.535 - 0.009ms returns 0 T19744 000:132.539 JLINK_ReadMemU32(0xE000ED00, 0x1 Items) T19744 000:132.545 CPU_ReadMem(4 bytes @ 0xE000ED00) T19744 000:132.754 Data: 01 C6 0C 41 T19744 000:132.760 Debug reg: CPUID T19744 000:132.764 - 0.226ms returns 1 (0x1) T19744 000:132.769 JLINK_GetDebugInfo(0x10F = JLINKARM_DEBUG_INFO_HAS_CORTEX_M_SECURITY_EXT_INDEX) T19744 000:132.773 Value=0x00000000 T19744 000:132.777 - 0.010ms returns 0 T19744 000:132.782 JLINK_HasError() T19744 000:132.786 JLINK_SetResetType(JLINKARM_CM3_RESET_TYPE_NORMAL) T19744 000:132.790 - 0.005ms returns JLINKARM_CM3_RESET_TYPE_NORMAL T19744 000:132.794 JLINK_Reset() T19744 000:132.811 CPU is running T19744 000:132.817 CPU_WriteMem(4 bytes @ 0xE000EDF0) T19744 000:133.019 CPU is running T19744 000:133.025 CPU_WriteMem(4 bytes @ 0xE000EDFC) T19744 000:133.244 Reset: Halt core after reset via DEMCR.VC_CORERESET. T19744 000:133.541 Reset: Reset device via AIRCR.SYSRESETREQ. T19744 000:133.547 CPU is running T19744 000:133.552 CPU_WriteMem(4 bytes @ 0xE000ED0C) T19744 000:185.830 CPU_ReadMem(4 bytes @ 0xE000EDF0) T19744 000:1