STM32对flash进行读写的例程

T10E8 000:799 SEGGER J-Link V4.15n (beta) Log File (0000ms, 0795ms total) T10E8 000:799 DLL Compiled: Jun 18 2010 19:55:09 (0000ms, 0795ms total) T10E8 000:799 Logging started @ 2013-06-03 19:49 (0000ms, 0795ms total) T10E8 000:799 JLINK_SetWarnOutHandler(...) (0000ms, 0795ms total) T10E8 000:799 JLINK_OpenEx(...) Firmware: J-Link ARM V8 compiled Nov 14 2012 22:34:52 Hardware: V8.00 S/N: 20100213 Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFULL returns O.K. (0077ms, 0795ms total) T10E8 000:876 JLINK_SetErrorOutHandler(...) (0000ms, 0872ms total) T10E8 000:878 JLINK_ExecCommand("ProjectFile = "C:\Documents and Settings\Administrator\桌面\Flash存储数据程序\JLinkSettings.ini"", ...) returns 0x00 (0000ms, 0872ms total) T10E8 000:879 JLINK_ExecCommand("DisableConnectionTimeout", ...) returns 0x00 (0000ms, 0872ms total) T10E8 000:882 JLINK_TIF_Select(JLINKARM_TIF_JTAG) returns 0x00 (0000ms, 0872ms total) T10E8 000:882 JLINK_SetSpeed(2000) (0001ms, 0872ms total) T10E8 000:883 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0873ms total) T10E8 000:883 JLINK_GetDLLVersion() returns 41514 (0000ms, 0873ms total) T10E8 000:883 JLINK_GetFirmwareString(...) (0000ms, 0873ms total) T10E8 000:883 JLINK_GetDLLVersion() returns 41514 (0000ms, 0873ms total) T10E8 000:883 JLINK_GetCompileDateTime() (0000ms, 0873ms total) T10E8 000:883 JLINK_GetFirmwareString(...) (0000ms, 0873ms total) T10E8 000:883 JLINK_GetHardwareVersion() returns 0x13880 (0000ms, 0873ms total) T10E8 000:884 JLINK_Reset() >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x198 JTAG> >0x38 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x2F0 JTAG> >0x2F0 JTAG> >0x198 JTAG> >0x198 JTAG>Found Cortex-M3 r1p1, Little endian. >0xD8 JTAG> >0x240 JTAG> >0x198 JTAG> >0x198 JTAG>TPIU fitted. >0x198 JTAG>ETM fitted. >0x198 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0x198 JTAG> >0x250 JTAG> >0x240 JTAG> >0x280 JTAG> >0x198 JTAG> >0x198 JTAG> >0x240 JTAG> >0x240 JTAG> >0x198 JTAG> >0x198 JTAG> >0x17A8 JTAG> >0x240 JTAG> >0x198 JTAG> >0x17A8 JTAG> >0x198 JTAG> -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_WriteMem(4 bytes @ 0xE0001028) -- CPU_WriteMem(4 bytes @ 0xE0001038) -- CPU_WriteMem(4 bytes @ 0xE0001048) -- CPU_WriteMem(4 bytes @ 0xE0001058) (0113ms, 0874ms total) T10E8 000:997 JLINK_GetIdData(...) ScanLen=9 NumDevices=2 aId[0]=0x3BA00477 aIrRead[0]=0 aScanLen[0]=0 aScanRead[0]=0 (0000ms, 0987ms total) T10E8 000:997 JLINK_JTAG_GetDeviceID(DeviceIndex = 0) returns 0x3BA00477 (0000ms, 0987ms total) T10E8 000:997 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 0) returns 0x00 (0000ms, 0987ms total) T10E8 000:997 JLINK_JTAG_GetDeviceID(DeviceIndex = 1) returns 0x6414041 (0000ms, 0987ms total) T10E8 000:997 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 1) returns 0x00 (0000ms, 0987ms total) T10E8 000:997 JLINK_GetDebugInfo(0x100) -- Value=0xE00FF003 returns 0x00 (0000ms, 0987ms total) T10E8 000:997 JLINK_ReadMem (0xE00FF000, 0x0018 Bytes, ...) -- CPU_ReadMem(24 bytes @ 0xE00FF000) -- Data: 03 F0 F0 FF 03 20 F0 FF 03 30 F0 FF 03 10 F0 FF ... returns 0x00 (0002ms, 0987ms total) T10E8 000:999 JLINK_ReadMemU32(0xE000ED00, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000ED00) -- Data: 31 C2 1F 41 returns 0x01 (0002ms, 0989ms total) T10E8 001:001 JLINK_Halt() returns 0x00 (0002ms, 0991ms total) T10E8 001:003 JLINK_IsHalted() returns TRUE (0000ms, 0993ms total) T10E8 001:003 JLINK_ReadMemU32(0xE000EDF0, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000EDF0) -- Data: 03 00 03 00 returns 0x01 (0001ms, 0993ms total) T10E8 001:004 JLINK_WriteU32(0xE000EDF0, 0xA05F0003) -- CPU_WriteMem(4 bytes @ 0xE000EDF0) returns 0x00 (0001ms, 0994ms total) T10E8 001:005 JLINK_WriteU32(0xE000EDFC, 0x01000000) -- CPU_WriteMem(4 bytes @ 0xE000EDFC) returns 0x00 (0001ms, 0995ms total) T10E8 001:006 JLINK_ReadMemU32(0xE0002000, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE0002000) -- Data: 60 02 00 00 returns 0x01 (0001ms, 0996ms total) T10E8 001:007 JLINK_ReadMemU32(0xE0001000, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE0001000) -- Data: 01 00 00 40 returns 0x01 (0002ms, 0997ms total) T10E8 001:010 JLINK_ExecCommand("Device = STM32F103RB", ...) JLINK_ExecCommand("map ram 0x20000000 - 0x20004FFF", ...) returns 0x00 (0000ms, 0000ms total) JLINK_AddMirrorAreaEx(Addr = 0x00000000, Size = 0x00000000) (0000ms, 0000ms total) returns 0x00 (0001ms, 0999ms total) T10E8 001:011 JLINK_GetHWStatus(...) returns 0x00 (0001ms, 1000ms total) T10E8 001:012 JLINK_GetNumBPUnits(Type = 0xFFFFFF00) >0x2F8 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x198 JTAG> >0x38 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x2F0 JTAG> >0x2F0 JTAG> >0x198 JTAG> >0x198 JTAG>Found Cortex-M3 r1p1, Little endian. >0xD8 JTAG> >0x240 JTAG> >0x198 JTAG> >0x198 JTAG>TPIU fitted. >0x198 JTAG>ETM fitted. >0x198 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0x198 JTAG> returns 0x06 (0050ms, 1001ms total) T10E8 001:062 JLINK_GetNumBPUnits(Type = 0xF0) returns 0x800 (0000ms, 1051ms total) T10E8 001:062 JLINK_GetNumWPUnits() returns 0x04 (0001ms, 1051ms total) T10E8 001:063 JLINK_GetSpeed() returns 0x7D0 (0000ms, 1052ms total) T10E8 001:063 JLINK_ReadMemU32(0xE000E004, 0x0001 Items, ...) -- CPU_ReadMem(4 bytes @ 0xE000E004) -- Data: 01 00 00 00 returns 0x01 (0001ms, 1052ms total) T10E8 001:064 JLINK_WriteMem(0xE0001000, 0x001C Bytes, ...) -- Data: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... -- CPU_WriteMem(28 bytes @ 0xE0001000) returns 0x1C (0003ms, 1053ms total) T10E8 001:067 JLINK_ReadMem (0xE0001000, 0x001C Bytes, ...) -- CPU_ReadMem(28 bytes @ 0xE0001000) -- Data: 01 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 ... returns 0x00 (0002ms, 1056ms total) T10E8 001:069 JLINK_ReadReg(R15) returns 0x08000170 (0000ms, 1058ms total) T10E8 001:069 JLINK_ReadReg(XPSR) returns 0x01000000 (0000ms, 1058ms total) T10E8 001:219 JLINK_SetResetType(JLINKARM_RESET_TYPE_NORMAL) returns JLINKARM_RESET_TYPE_NORMAL (0000ms, 1058ms total) T10E8 001:219 JLINK_Reset() >0x308 JTAG>TotalIRLen = 9, IRPrint = 0x0011 >0x30 JTAG> >0x210 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x198 JTAG> >0x38 JTAG> >0x118 JTAG> >0xD8 JTAG> >0x2F0 JTAG> >0x2F0 JTAG> >0x198 JTAG> >0x198 JTAG>Found Cortex-M3 r1p1, Little endian. >0xD8 JTAG> >0x240 JTAG> >0x198 JTAG> >0x198 JTAG>TPIU fitted. >0x198 JTAG>ETM fitted. >0x198 JTAG> FPUnit: 6 code (BP) slots and 2 literal slots >0x198 JTAG> >0x250 JTAG> >0x240 JTAG> >0x280 JTAG> >0x198 JTAG> >0x198 JTAG> >0x240 JTAG> >0x240 JTAG> >0x198 JTAG> >0x198 JTAG> >0x240 JTAG> >0x198 JTAG> >0x17A8 JTAG> >0x198 JTAG> -- CPU_WriteMem(4 bytes @ 0xE000EDFC) -- CPU_WriteMem(4 bytes @ 0xE0001028) -- CPU_WriteMem(4 bytes @ 0xE0001038) -- CPU_WriteMem(4 bytes @ 0xE0001048) -- CPU_WriteMem(4 bytes @ 0xE0001058) (0103ms, 1058ms total) T10E8 001:322 JLINK_ReadReg(R15) returns 0x08000170 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(XPSR) returns 0x01000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R0) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R1) returns 0x00000003 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R2) returns 0x40022000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R3) returns 0x04C11DB7 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R4) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R5) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R6) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R7) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R8) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R9) returns 0x20000160 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R10) returns 0x00000000 (0000ms, 1161ms total) T10E8 001:322 JLINK_ReadReg(R11) returns 0x00000000 (0000ms, 1161ms total) T10E8 001: