outArray[i] = readByteFromEEPROM(block, i); } } void readPageFromEEPROM(byte block, byte word_offset, byte outArray[16]) { for(int i = 0; i 《 16; i++) { outArray[i] = readByteFromEEPROM(block, word_offset + i); } } void writeByteToEEPROM(byte block, byte word_offset,...
writecommand(uint8_t c) //Send an 8 bit command to the TFT examples/320 x 240/TFTwidth(_Matrix/TFT_Matrix.inowritedata(uint8_t d) //Send a 8 bit data value to the TFTreadcommand8(uint8_t cmd_function, uint8_t index) //Read a 8 bit data value from an indexed command registe...
int p2){ val = p1+p2; return val; } void printVal(){ Serial.println(val); } void setup() { // put your setup code here, to run once: Serial.begin(9600); } void loop() { // put your main code here, to run repeatedly: add_vars()...
11.12 double(双精度浮点数) 11.13 string(char array/字符串) 11.14 String object(String类) 11.15 array (数组) 十二、数据类型转换 12.1 char() 12.2 byte() 12.3 int() 12.4 word() 12.5 long() 12.6 float() 十三、变量作用域 &修饰符 13.1 variable scope(变量的作用域) 13.2 static(静态变量) 13....
to stop reading and remove it's data from // the array, shifiting other array data to fill the space for (byte i = 0; i < queryIndex + 1; i++) { if (query[i].addr == slaveAddress) { queryIndexToSkip = i; break; } } for (byte i = queryIndexToSkip; i < queryIndex ...
)) { return false; } /* Read from register */ Wire.requestFrom(APDS9930_I2C_ADDR, 1); while (Wire.available()) { val = Wire.read(); } return true; } /** @brief Reads a block (array) of bytes from the I2C device and register @param[in] reg the register to read from ...
93、0; fromHigh:当前范围值的上限 toLow:目标范围值的下限 toHigh:目标范围值的上限 推荐精选 例子: void setup() 94、void loop() int val = analogRead(0); val = map(val, 0, 1023, 0, 255); 95、60; analogWrite(9, val); 数学实现 long map(long x, long in_min, long in_max, ...
Read and write sensor data interactively without waiting for your code to compile Develop algorithms andanalyzesensor data using thousands of pre-built functions forsignal processing,machine learning,mathematical modeling, and more Quickly visualize your data using the vast array ofplot typesin MATLAB ...
// Otherwise, add the incoming byte to the array: if (firstContact == false) { if (inByte == 'A') { myPort.clear(); // clear the serial port buffer firstContact = true; // you've had first contact from the microcontroller myPort.write('A'); // ask for more } } else { ...
代码运行次数:0 运行 AI代码解释 #include<GoPRO.h>#defineCONNECT_PRESSED1#defineON_PRESSED2#defineCAPTURE_PRESSED3char ssid[]="yourNetwork";// your network SSID (name)char pass[]="yourPassword";// your network passwordconstint buttonConnect=A1;constint buttonOn=A2;constint buttonCapture=A3;co...