STM32F030F4P6串口通讯，modbus协议，IIC18位MCP3421程序

T1E3C 000:451 SEGGER J-Link V4.80g Log File (0001ms, 0272ms total) T1E3C 000:451 DLL Compiled: Feb 13 2014 20:50:02 (0001ms, 0272ms total) T1E3C 000:451 Logging started @ 2014-05-10 12:35 (0001ms, 0272ms total) T1E3C 000:452 JLINK_SetWarnOutHandler(...) (0000ms, 0272ms total) T1E3C 000:452 JLINK_OpenEx(...) Firmware: J-Link ARM V8 compiled Nov 25 2013 19:20:08 Hardware: V8.00 S/N: 58009527 Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFULL returns O.K. (0270ms, 0542ms total) T1E3C 000:722 JLINK_SetErrorOutHandler(...) (0000ms, 0542ms total) T1E3C 000:722 JLINK_ExecCommand("ProjectFile = "C:\Documents and Settings\Administrator\桌面\STM32F030F4P6练习\STM32F030串口\User\JLinkSettings.ini"", ...) returns 0x00 (0001ms, 0543ms total) T1E3C 000:727 JLINK_ExecCommand("Device = STM32F030F4", ...)Device "STM32F030F4" selected (16 KB flash, 4 KB RAM). returns 0x00 (0003ms, 0546ms total) T1E3C 000:730 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x01 (0000ms, 0546ms total) T1E3C 000:730 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0546ms total) T1E3C 000:730 JLINK_GetDLLVersion() returns 48007 (0000ms, 0546ms total) T1E3C 000:730 JLINK_GetFirmwareString(...) (0000ms, 0546ms total) T1E3C 000:740 JLINK_GetDLLVersion() returns 48007 (0000ms, 0546ms total) T1E3C 000:740 JLINK_GetCompileDateTime() (0000ms, 0546ms total) T1E3C 000:743 JLINK_GetFirmwareString(...) (0000ms, 0546ms total) T1E3C 000:746 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0546ms total) T1E3C 000:753 JLINK_TIF_Select(JLINKARM_TIF_SWD) returns 0x00 (0004ms, 0550ms total) T1E3C 000:757 JLINK_SetSpeed(50) (0001ms, 0551ms total) T1E3C 000:758 JLINK_GetId() >0x108 TIF>Found SWD-DP with ID 0x0BB11477 >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> >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 0x0BB11477 >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-M0 r0p0, Little endian. -- CPU_WriteMem(4 bytes @ 0xE0002000) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE0002000)FPUnit: 4 code (BP) slots and 0 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 @ 0xE00FF018) -- CPU_WriteMem(4096 bytes @ 0x20000000) >0x0D TIF> >0x21 TIF> returns 0x0BB11477 (0354ms, 0905ms total) T1E3C 001:112 JLINK_GetDeviceFamily() returns 6 (0000ms, 0905ms total) T1E3C 001:114 JLINK_ReadMem (0xE00FFFF0, 0x0010 Bytes, ...) -- CPU_ReadMem(16 bytes @ 0xE00FFFF0) -- Data: 0D 00 00 00 10 00 00 00 05 00 00 00 B1 00 00 00 returns 0x00 (0011ms, 0916ms total) T1E3C 001:125 JLINK_ReadMem (0xE00FFFD0, 0x0020 Bytes, ...) -- CPU_ReadMem(32 bytes @ 0xE00FFFD0) -- Data: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0013ms, 0929ms total) T1E3C 001:139 JLINK_ReadMem (0xE00FF000, 0x0018 Bytes, ...) -- CPU_ReadMem(24 bytes @ 0xE00FF000) -- Data: 03 F0 F0 FF 03 20 F0 FF 03 30 F0 FF 00 00 00 00 ... returns 0x00 (0011ms, 0940ms total) T1E3C 001:150 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000ED00) -- Data: 00 C2 0C 41 returns 0x01 (0007ms, 0947ms total) T1E3C 001:157 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0947ms total) T1E3C 001:157 JLINK_Reset() -- CPU_ReadMem(4 bytes @ 0x20000000) -- CPU_WriteMem(4 bytes @ 0x20000000) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) >0x35 TIF> -- CPU_WriteMem(4 bytes @ 0xE000ED0C) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) -- 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) -- CPU_WriteMem(4 bytes @ 0xE0001000) (0177ms, 1124ms total) T1E3C 001:334 JLINK_Halt() returns 0x00 (0000ms, 1124ms total) T1E3C 001:334 JLINK_IsHalted() returns TRUE (0001ms, 1125ms total) T1E3C 001:335 JLINK_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- Data: 03 00 03 00 returns 0x01 (0007ms, 1131ms total) T1E3C 001:342 JLINK_WriteU32(0xE000EDF0, 0xA05F0003) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) returns 0x00 (0008ms, 1139ms total) T1E3C 001:350 JLINK_WriteU32(0xE000EDFC, 0x01000000) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) returns 0x00 (0007ms, 1146ms total) T1E3C 001:371 JLINK_GetHWStatus(...) returns 0x00 (0002ms, 1148ms total) T1E3C 001:382 JLINK_GetNumBPUnits(Type = 0xFFFFFF00) returns 0x04 (0000ms, 1148ms total) T1E3C 001:382 JLINK_GetNumBPUnits(Type = 0xF0) returns 0x2000 (0000ms, 1148ms total) T1E3C 001:382 JLINK_GetNumWPUnits() returns 0x02 (0000ms, 1148ms total) T1E3C 001:389 JLINK_GetSpeed() returns 0x32 (0000ms, 1148ms total) T1E3C 001:391 JLINK_ReadMemU32(0xE000E004, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000E004) -- Data: 00 00 00 00 returns 0x01 (0009ms, 1157ms total) T1E3C 001:400 JLINK_Halt() returns 0x00 (0000ms, 1157ms total) T1E3C 001:400 JLINK_IsHalted() returns TRUE (0000ms, 1157ms total) T1E3C 001:403 JLINK_WriteMem(0x20000000, 0x0170 Bytes, ...) -- Data: 00 BE 0A E0 0D 78 2D 06 68 40 08 24 40 00 00 D3 ... -- CPU_WriteMem(368 bytes @ 0x20000000) returns 0x170 (0096ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R0, 0x08000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R1, 0x02DC6C00) returns 0x00 (0000ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R2, 0x00000001) returns 0x00 (0000ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R3, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R4, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:499 JLINK_WriteReg(R5, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R6, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R7, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R8, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R9, 0x2000016C) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R10, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R11, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R12, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R13 (SP), 0x20001000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R14, 0x20000001) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(R15 (PC), 0x20000038) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(XPSR, 0x01000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(MSP, 0x20001000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(PSP, 0x20001000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_WriteReg(CFBP, 0x00000000) returns 0x00 (0000ms, 1253ms total) T1E3C 001:500 JLINK_SetBPEx(Addr = 0x20000000, Type = 0xFFFFFFF2) -- CPU_ReadMem(2 bytes @ 0x20000000) returns 0x00000001 (0007ms, 1260ms total) T1E3C 001:507 JLINK_Go() -- CPU_WriteMem(