Objective-C串行-Mac OS X

/Users/drummerboyx/Library/Scripts/arduino-serial -b 9600 -p /dev/tty.usbserial-A800ev0Z -s 1

ORSSerialPort *serialPort = [ORSSerialPort serialPortWithPath:@\"/dev/cu.KeySerial1\"];
serialPort.baudRate = [NSNumber numberWithInteger:4800];
[serialPort open];
[serialPort sendData:someData]; // someData is an NSData object
[serialPort close];

#include <stdio.h>
#include <stdlib.h>

system(\"/Users/drummerboyx/Library/Scripts/arduino-serial -b 9600 -p /dev/tty.usbserial-A800ev0Z -s 1\");