sketch_maychangshi1.ino: In function 'void setup()':sketch_maychangshi1:130: error: redefinition of 'void setup()'sketch_maychangshi1:88: error: 'void setup()' previously defined heresketch_maychangshi1:131: error: 'size' was not declared in this scopesketch_maychangshi1:132: error: ...
In file included from C:\Users\ADMINI~1\AppData\Local\Temp\arduino_modified_sketch_123359\sketch_may07a.ino:68:0:C:\Users\Administrator\Documents\Arduino\libraries\RTClib/RTClib.h:30:7: error: redefinition of 'class DateTime' class DateTime { ^In file included from C:\Users\ADMINI~1\App...
intledpin = 13; voidsetup() { pinMode(tonepin,OUTPUT); pinMode(ledpin,OUTPUT); length=sizeof(scale)/sizeof(scale[0]);//计算长度 } voidloop() { for(intx=0;x<length;x++) { tone(tonepin,scale[x]); digitalWrite(ledpin,HIGH); delay(500*durt[x]);//这里用来根据节拍调节延时,500...
void setup() { Serial.begin(115200); Serial.println("Startup!"); Serial.print("Heap Free: "); Serial.println(system_get_free_heap_size()); enableWiFiAtBootTime(); wifi_set_opmode_current(STATION_MODE); struct station_config wifi_config; memset(&wifi_config, 0, sizeof(wifi_config));...
tried that, no luck so far. For the moment I am searching a replacement for tcp_tw_pcbs The only occurence is in "sdk\lwip2\include\lwip\priv\tcp_priv.h" but swapping tcp-impl.h for this .h yields a couple of redefinition errors. So this seems not to be a quick fix....
(Windows 7), 开发板:"Arduino Nano, ATmega328P" In file included from C:\Users\Administrator\Desktop\388-UltrraSonic_OLED__FIN\388-UltrraSonic_OLED__FIN.ino:4:0: C:\Users\Administrator\Documents\Arduino\libraries\Adafruit_SSD1306/splash.h:5:36: error: redefinition of 'const uint8_t ...
of memory 内存不够用 Parameter xxx is never used 能数xxx没有用到 Pointer required on left side of - 符号-的左边必须是指针 Possible use of xxx before definition 在定义之前就使用了xxx(警告) Possibly incorrect assignment 赋值可能不正确 Redeclaration of xxx 重复定义了xxx Redefinition of xxx is ...
#if FLASH_MAP_SUPPORT #include "flash_hal.h" #endif void preinit(void); void setup(void); void loop(void); 这段代码看起来是嵌入式系统中的一个简单程序框架,它可能是基于某个嵌入式开发平台或框架的代码结构。让我来解释一下: ```c #if FLASH_MAP_SUPPORT #include "flash_hal.h" #endif ``...
IRrecvDemo:17: error: redefinition of 'void setup()' sketch_jul26d:1: error: 'void setup()' previously defined here IRrecvDemo.ino: In function 'void loop()': IRrecvDemo:23: error: redefinition of 'void loop()' sketch_jul26d:6: error: 'void loop()' previously defined here ...
C:\Users___\Documents\Arduino\sketch_nov18a\ESP_Email_Attachments.ino: In function ‘void setup()’: ESP_Email_Attachments:48: error: redefinition of ‘void setup()’ void setup(){ ^ C:\Users___\Documents\Arduino\sketch_nov18a\sketch_nov18a.ino:47:6: note: ‘void setup()’ previo...