他的回复:
点击运行，以非调试模式运行，提示如下信息。这个“以非调试模式运行”在所有使用文档都没有提到，第一次用华为的东西，感觉很失望，卡成狗还在内存常驻20%，要自己杀掉。SEGGER J-Link GDB Server V6.14 Command Line VersionJLinkARM.dll V6.14 (DLL compiled Feb 23 2017 17:29:32)-----GDB Server start settings-----GDBInit file: noneGDB Server Listening port: 50000SWO raw output listening port: 50001Terminal I/O port: 50002Accept remote connection: localhost onlyGenerate logfile: offVerify download: offInit regs on start: offSilent mode: offSingle run mode: offTarget connection timeout: 0 ms------J-Link related settings------J-Link Host interface: USBJ-Link script: noneJ-Link settings file: none------Target related settings------Target device: STM32F407ZGTarget interface: SWDTarget interface speed: 1000kHzTarget endian: littleConnecting to J-Link...J-Link is connected.Firmware: J-Link V9 compiled May 7 2021 16:26:12Hardware: V9.70S/N: 59700618Feature(s): RDI, FlashBP, FlashDL, JFlash, GDBChecking target voltage...Target voltage: 3.32 VListening on TCP/IP port 50000Connecting to target...Connected to targetWaiting for GDB connection...Connected to 127.0.0.1Reading all registersRead 4 bytes @ address 0x08000EA0 (Data = 0xF006B510)Halting target CPU......Target halted (PC = 0x08000EA0)Resetting targetDownloading 64 bytes @ address 0x08000000Downloading 16096 bytes @ address 0x08000040Downloading 16080 bytes @ address 0x08003F20Downloading 16064 bytes @ address 0x08007DF0Downloading 7180 bytes @ address 0x0800BCB0Downloading 12268 bytes @ address 0x0800D8BCDownloading 8 bytes @ address 0x080108A8Downloading 1024 bytes @ address 0x080108B0Downloading 376 bytes @ address 0x08010CB0Writing register (PC = 0x140e0008)Read 4 bytes @ address 0x08000E14 (Data = 0xF8DFB672)Read 2 bytes @ address 0x08000E14 (Data = 0xB672)Read 2 bytes @ address 0x08000EA0 (Data = 0xB510)Expected an decimal digit (0-9)Setting breakpoint @ address 0x08000EA0, Size = 2, BPHandle = 0x0001Starting target CPU......Breakpoint reached @ address 0x08000EA0Reading all registersRemoving breakpoint @ address 0x08000EA0, Size = 2Read 4 bytes @ address 0x08000EA0 (Data = 0xF006B510)Reading register (MSP = 0x00000220)Reading register (PSP = 0x00000000)Reading register (PRIMASK = 0x01000000)Reading register (BASEPRI = 0x00000000)Reading register (FAULTMASK = 0x00000000)Reading register (CONTROL = 0x00000000)
