writeInt8Array()

Description

Writes an array of signed 8-bit integers to the serial port

Syntax

writeInt8Array(int8_t array, unsigned int size)

Parameters

• array: a 1xN array of signed 8-bit integers of type int8_t.

• size: the number of bytes to send from the array (must not exceed array length)

Returns

None

Example

% This writes an int8 array to the serial port for MATLAB to read

#include "ArCOM.h" // Include ArCOM library

ArCOM serialPort; // Create serial port object

int8_t myInts[3] = {3, -4, 5}; // Create an int8 array

void setup() {

SerialUSB.begin(115200); // Initialize USB serial port

}

void loop() {

// Send the int8 array to MATLAB

serialPort.writeInt8Array(myInts, 3);

}