Arduino:1.8.4 (Windows 10), 开发板："Generic ESP8266 Module, 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible), 1MB (FS:64KB OTA:~470KB), 2, nonos-sdk 2.2.1+100 (190703), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
E:\Arduino IDE\Arduino\arduino-builder -dump-prefs -logger=machine -hardware E:\Arduino IDE\Arduino\hardware -hardware C:\Users\Magic\AppData\Local\Arduino15\packages -tools E:\Arduino IDE\Arduino\tools-builder -tools E:\Arduino IDE\Arduino\hardware\tools\avr -tools C:\Users\Magic\AppData\Local\Arduino15\packages -built-in-libraries E:\Arduino IDE\Arduino\libraries -libraries C:\Users\Magic\Documents\Arduino\libraries -fqbn=esp8266:esp8266:generic:xtal=80,vt=flash,exception=disabled,stacksmash=disabled,ssl=all,mmu=3232,non32xfer=fast,ResetMethod=nodemcu,CrystalFreq=26,FlashFreq=40,FlashMode=dout,eesz=1M64,led=2,sdk=nonosdk_190703,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=115200 -ide-version=10804 -build-path C:\Users\Magic\AppData\Local\Temp\arduino_build_730917 -warnings=none -build-cache C:\Users\Magic\AppData\Local\Temp\arduino_cache_916082 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.mkspiffs.path=C:\Users\Magic\AppData\Local\Arduino15\packages\esp8266\tools\mkspiffs\3.0.4-gcc10.3-1757bed -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=C:\Users\Magic\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\3.0.4-gcc10.3-1757bed -prefs=runtime.tools.python3.path=C:\Users\Magic\AppData\Local\Arduino15\packages\esp8266\tools\python3\3.7.2-post1 -prefs=runtime.tools.mklittlefs.path=C:\Users\Magic\AppData\Local\Arduino15\packages\esp8266\tools\mklittlefs\3.0.4-gcc10.3-1757bed -verbose C:\Users\Magic\Desktop\Blink\Blink.ino
开发板 generic (平台 esp8266, 包 esp8266) 未知
为开发板 Generic ESP8266 Module 编译时出错。
你贴了那么多，但最关键的编译错误信息并没有贴出来，没法分析。