我已经准备好编写代码,并找到了 (当您向下滚动页面时,示例代码就在那里)。当尝试在最新版本的Arduino上运行它时,它给出了以下编译错误: sketch_dec15a:7: error: expected initializer before 'void 浏览1提问于2014-12-16得票数 1 1回答 创建一个Arduino中断和另一个循环 、 目前我有两个Arduinos通过Xbees...
void CarBack(uint16_t velocity) void Back_line(uint16_t velocity, uint8_t line, uint16_t reduction_ratio, uint8_t *alig_dir, uint8_t mode) { uint16_t temp_velocity = 0; CarBack(velocity); if (mode==1) { while ((Line_cnt < line) || (*alig_dir !=5)) { if (Line_...
目录前言编译错误上传错误在代码中查找错误缺失符号缺失;缺失{}缺失()使用中文标点缺失,拼写错误缺失变量定义程序中多余的文本常见错误代码对应解决办法联系我们 前言在编写和上传Arduino程序的时候常常会发生,通常错误分为两大类,编译错误和上传错误编译错误下图中为常见编译错误expected initializer before '} tokenexit sta...
/.../Arduino/libraries/Simple_FOC/src/drivers/hardware_specific/atmega2560_mcu.cpp: In function 'void* _configure6PWM(long int, float, int, int, int, int, int, int)': /.../Arduino/libraries/Simple_FOC/src/drivers/hardware_specific/atmega2560_mcu.cpp:149:22: error: expected primary-...
voidsetup() { Serial.begin(9600);KernelInitializer::InitializeKernel(mainThread); } lock *serialLock = GetLockObject();voidmainThread() {InitTask(thread2);while(true) {AquireLock(serialLock); Serial.println("Thread1");ReleaseLock(serialLock); } }voidthread2() {while(true) {AquireLock(ser...
extern int memcmp_PF(const void *, uint_farptr_t, size_t) __ATTR_PURE__; ^编译有误。 冰菓咖 小有美名 5 我也是这个错误呀,不知道为什么,连给的样例都是编译不成功 何须畏 默默无闻 1 Arduino:1.8.5 (Windows 10), 开发板:"Arduino/Genuino Uno"E:\Arduino\arduino-1.8.5\arduino-buil...
我用的是数字舵机,之前没有注意PCA9685不能驱动纯数字舵机,现在改用Sensor Shield V5.0。控制6个舵机,实现物品抓取。我编了程序,有点问题,错误信息,expected initializer before 'servo1'。可以帮忙看看吗 绘梨衣绘 小有名气 4 #include <Servo.h>Servo servo1;Servo servo2;Servo servo3;Servo servo4;Servo...
virtual bool setKey(const uint8_t *key, size_t len) = 0; virtual void encryptBlock(uint8_t *output, const uint8_t *input) = 0; virtual void decryptBlock(uint8_t *output, const uint8_t *input) = 0; virtual void clear() = 0; }; #endif...
void setup() { XInput.begin(); } void loop() { XInput.press(BUTTON_A); delay(1000); XInput.release(BUTTON_A); delay(1000); } The example will press and then release the controller’s “A” button every two seconds. It’s a good way to test that the XInput emulation is workin...
DocumentsArduinolibrariesTMRpcmTMRpcm.cpp:99: error: expected initializer before ‘volatile’ DocumentsArduinolibrariesTMRpcmTMRpcm.cpp: In member function ‘void TMRpcm::stopPlayback()’: DocumentsArduinolibrariesTMRpcmTMRpcm.cpp:365: error: invalid types ‘volatile unsigned char[byte]’ for array sub...