Arduino:1.8.7 (Windows 10), 开发板:"ESP32 Dev Module, Disabled, Default, QIO, 80MHz, 4MB (32Mb), 921600, None"
In file included from C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerProtocol.h:4:0,
from C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Adapters/BlinkerArduinoWS.h:4,
from C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/BlinkerSimpleESP32_WS.h:4,
from C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker.h:17,
from C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\examples\Blinker_Button\Button_WiFi\Button_WiFi.ino:4:
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In constructor 'BlinkerButton::BlinkerButton()':
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:90:50: warning: passing NULL to non-pointer argument 1 of 'String::String(int, unsigned char)' [-Wconversion-null]
: buttonName(NULL), buttonState(false)
^
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In constructor 'BlinkerSlider::BlinkerSlider()':
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:110:46: warning: passing NULL to non-pointer argument 1 of 'String::String(int, unsigned char)' [-Wconversion-null]
: sliderName(NULL), sliderValue(0)
^
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In constructor 'BlinkerToggle::BlinkerToggle()':
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:128:50: warning: passing NULL to non-pointer argument 1 of 'String::String(int, unsigned char)' [-Wconversion-null]
: toggleName(NULL), toggleState(false)
^
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h: In constructor 'BlinkerRGB::BlinkerRGB()':
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\src/Blinker/BlinkerApi.h:146:27: warning: passing NULL to non-pointer argument 1 of 'String::String(int, unsigned char)' [-Wconversion-null]
: rgbName(NULL)
^
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\examples\Blinker_Button\Button_WiFi\Button_WiFi.ino: In function 'void setup()':
Button_WiFi:16:13: error: 'LED_BUILTIN' was not declared in this scope
pinMode(LED_BUILTIN, OUTPUT);
^
C:\Users\Administrator\Documents\Arduino\libraries\blinker-library-master\examples\Blinker_Button\Button_WiFi\Button_WiFi.ino: In function 'void loop()':
Button_WiFi:39:22: error: 'LED_BUILTIN' was not declared in this scope
digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN));
^
"WiFiClient.h" 对应多个库
已使用: C:\Users\Administrator\Documents\Arduino\hardware\espressif\esp32\libraries\WiFi
未使用:C:\Program Files (x86)\Arduino\libraries\WiFi
未使用:C:\Program Files (x86)\Arduino\libraries\WiFi
未使用:C:\Program Files (x86)\Arduino\libraries\WiFi
未使用:C:\Program Files (x86)\Arduino\libraries\WiFi
exit status 1
'LED_BUILTIN' was not declared in this scope
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