通过stm32来实现modbus协议，作为主站实现的，实现对寄存器的单读单写多读多写

T029C 000:308 J-Link ARM DLL Log File (0000ms, 0305ms total) T029C 000:308 DLL Compiled: Jun 30 2009 19:10:31 (0000ms, 0305ms total) T029C 000:308 Logging started @ 2010-03-15 09:08 (0000ms, 0305ms total) T029C 000:308 JLINKARM_SetWarnOutHandler(...) (0001ms, 0305ms total) T029C 000:309 JLINKARM_OpenEx(...)Firmware: J-Link ARM V7 compiled Jun 30 2009 11:05:27 (0005ms, 0306ms total) T029C 000:309 returns O.K. (0055ms, 0306ms total) T029C 000:364 JLINKARM_SetErrorOutHandler(...) (0000ms, 0361ms total) T029C 000:366 JLINKARM_TIF_Select(JLINKARM_TIF_JTAG) returns 0x00 (0000ms, 0361ms total) T029C 000:367 JLINKARM_SetSpeed(2000) (0001ms, 0361ms total) T029C 000:370 JLINKARM_GetHardwareVersion() returns 0x11170 (0000ms, 0362ms total) T029C 000:370 JLINKARM_GetDLLVersion() returns 40802 (0000ms, 0362ms total) T029C 000:370 JLINKARM_GetFirmwareString(...) (0000ms, 0362ms total) T029C 000:371 JLINKARM_GetDLLVersion() returns 40802 (0000ms, 0362ms total) T029C 000:371 JLINKARM_GetCompileDateTime() (0000ms, 0362ms total) T029C 000:371 JLINKARM_GetFirmwareString(...) (0000ms, 0362ms total) T029C 000:371 JLINKARM_GetHardwareVersion() returns 0x11170 (0000ms, 0362ms total) T029C 000:371 JLINKARM_GetIdData(...) >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x38 JTAG> >0xF0 JTAG> >0x80 JTAG> >0x230 JTAG> >0x200 JTAG> >0xE0 JTAG> >0xE0 JTAG>Found Cortex-M3 r1p1, Little endian. >0x80 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG>TPIU fitted. >0xE0 JTAG>ETM fitted. >0xE0 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0xE0 JTAG> ScanLen=9 NumDevices=2 aId[0]=0x3BA00477 aIrRead[0]=0 aScanLen[0]=0 aScanRead[0]=0 (0037ms, 0362ms total) T029C 000:408 JLINKARM_JTAG_GetDeviceID(DeviceIndex = 0) returns 0x3BA00477 (0000ms, 0399ms total) T029C 000:408 JLINKARM_JTAG_GetDeviceInfo(DeviceIndex = 0) returns 0x00 (0000ms, 0399ms total) T029C 000:408 JLINKARM_JTAG_GetDeviceID(DeviceIndex = 1) returns 0x6414041 (0000ms, 0399ms total) T029C 000:408 JLINKARM_JTAG_GetDeviceInfo(DeviceIndex = 1) returns 0x00 (0001ms, 0399ms total) T029C 000:409 JLINKARM_ReadMem (0xE00FF000, 0x0018 Bytes, ...) -- CPU is running >0x270 JTAG> -- Data: 03 F0 F0 FF 03 20 F0 FF 03 30 F0 FF 03 10 F0 FF ... returns 0x00 (0002ms, 0400ms total) T029C 000:411 JLINKARM_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU is running >0x170 JTAG> -- Data: 31 C2 1F 41 returns 0x01 (0002ms, 0402ms total) T029C 000:413 JLINKARM_Halt() >0x170 JTAG> >0xE0 JTAG> >0xEF8 JTAG> returns 0x00 (0010ms, 0404ms total) T029C 000:423 JLINKARM_IsHalted() >0x110 JTAG> returns TRUE (0002ms, 0414ms total) T029C 000:425 JLINKARM_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) >0x170 JTAG> -- Data: 03 00 03 00 returns 0x01 (0002ms, 0414ms total) T029C 000:427 JLINKARM_WriteU32(0xE000EDF0, 0xA05F0003) >0x170 JTAG> returns 0x00 (0002ms, 0416ms total) T029C 000:429 JLINKARM_WriteU32(0xE000EDFC, 0x01000000) >0x170 JTAG> returns 0x00 (0002ms, 0418ms total) T029C 000:432 JLINKARM_ReadMemU32(0xE0002000, 0x0001 Items, ...) >0x170 JTAG> -- Data: 60 02 00 00 returns 0x01 (0002ms, 0421ms total) T029C 000:434 JLINKARM_ReadMemU32(0xE0001000, 0x0001 Items, ...) >0x170 JTAG> -- Data: 01 00 00 40 returns 0x01 (0002ms, 0423ms total) JLINKARM_AddMirrorAreaEx(Addr = 0x00000000, Size = 0x00000000) (0000ms, 0000ms total) JLINKARM_GetHWStatus(...) returns 0x00 (0001ms, 0426ms total) T029C 000:438 JLINKARM_GetNumBPUnits(Type = 0xFFFFFF00) >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x38 JTAG> >0xF0 JTAG> >0x80 JTAG> >0x230 JTAG> >0x200 JTAG> >0xE0 JTAG> >0xE0 JTAG>Found Cortex-M3 r1p1, Little endian. >0x80 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG>TPIU fitted. >0xE0 JTAG>ETM fitted. >0xE0 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0xE0 JTAG> returns 0x06 (0035ms, 0427ms total) T029C 000:474 JLINKARM_GetNumBPUnits(Type = 0xF0) returns 0x800 (0000ms, 0463ms total) T029C 000:474 JLINKARM_GetNumWPUnits() returns 0x04 (0000ms, 0463ms total) T029C 000:474 JLINKARM_GetSpeed() returns 0x7D0 (0000ms, 0463ms total) T029C 000:474 JLINKARM_ReadMemU32(0xE000E004, 0x0001 Items, ...) >0x180 JTAG> -- Data: 01 00 00 00 returns 0x01 (0004ms, 0463ms total) T029C 000:478 JLINKARM_WriteMem(0xE0001000, 0x001C Bytes, ...) -- Data: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... >0x290 JTAG> returns 0x1C (0003ms, 0467ms total) T029C 000:481 JLINKARM_ReadMem (0xE0001000, 0x001C Bytes, ...) >0x290 JTAG> -- Data: 01 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0002ms, 0470ms total) T029C 000:483 JLINKARM_ReadReg(R15) returns 0x20000000 (0000ms, 0472ms total) T029C 000:483 JLINKARM_ReadReg(XPSR) returns 0x41000000 (0000ms, 0472ms total) T029C 000:483 JLINKARM_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0472ms total) T029C 000:483 JLINKARM_Reset() >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x38 JTAG> >0xF0 JTAG> >0x80 JTAG> >0x230 JTAG> >0x200 JTAG> >0xE0 JTAG> >0xE0 JTAG>Found Cortex-M3 r1p1, Little endian. >0x80 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG>TPIU fitted. >0xE0 JTAG>ETM fitted. >0xE0 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0xE0 JTAG> >0x180 JTAG> >0x170 JTAG> >0x1A0 JTAG> >0xE0 JTAG> >0xE0 JTAG> >0x170 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xEF8 JTAG> >0x110 JTAG> (0076ms, 0472ms total) T029C 000:559 JLINKARM_ReadReg(R15) returns 0x08000350 (0000ms, 0548ms total) T029C 000:559 JLINKARM_ReadReg(XPSR) returns 0x01000000 (0000ms, 0548ms total) T029C 000:863 JLINKARM_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 0548ms total) T029C 000:863 JLINKARM_Reset() >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x38 JTAG> >0xF0 JTAG> >0x80 JTAG> >0x230 JTAG> >0x200 JTAG> >0xE0 JTAG> >0xE0 JTAG>Found Cortex-M3 r1p1, Little endian. >0x80 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG>TPIU fitted. >0xE0 JTAG>ETM fitted. >0xE0 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0xE0 JTAG> >0x180 JTAG> >0x170 JTAG> >0x1A0 JTAG> >0xE0 JTAG> >0xE0 JTAG> >0x170 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xE0 JTAG> >0x170 JTAG> >0xE0 JTAG> >0xEF8 JTAG> >0x110 JTAG> (0078ms, 0548ms total) T029C 000:941 JLINKARM_ReadReg(R15) returns 0x08000350 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(XPSR) returns 0x01000000 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(R0) returns 0x00000000 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(R1) returns 0x00000003 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(R2) returns 0x40022000 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(R3) returns 0x04C11DB7 (0000ms, 0626ms total) T029C 000:941 JLINKARM_ReadReg(R4) returns 0x00000000 (0001ms, 0626ms total) T029C 000:942 JLINKARM_ReadReg(R5) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R6) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R7) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R8) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R9) returns 0x20000160 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R10) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R11) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R12) returns 0x00000000 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R13) returns 0x20000A70 (0000ms, 0627ms total) T029C 000:942 JLINKARM_ReadReg(R14) returns 0xFFFFFFFF (0000ms, 0627ms total) T029C 000:943 JLINKARM_ReadReg(R15) returns 0x08000350 (0000ms, 0628ms total) T029C 000:943 JLINKARM_ReadReg(XPSR) returns 0x01000000 (0000ms, 0628ms total) T029C 000:943 JLINKARM_ReadReg(MSP) returns 0x20000A70 (0000ms, 0628ms total) T029C 000:943 JLINKARM_ReadReg(PSP) returns 0x20000800 (0000ms, 0628ms total) T029C 000:9