AD9850模块程序问题
从网上找了一段用AD9850模块做信号发生器的代码，出现了As of Arduino 1.0, the 'BYTE' keyword is no longer supported.
Please use Serial.write() instead.
求教各位大神这个问题，怎么解决。
下面是原代码
/*********************************************************************
**Device: AD9850/9851 **
**File: EF_AD9850.cpp v1.2 **
** **
**Created by ElecFreaks Robi.W /28 Oct 2011 **
** **
**Description: **
**This file is a sample code for your reference.About AD9850/9851 **
**module use on Arduino with serial mode. And then show the **
**square wave and sine wave by LXARDOSCOPE which is an free **
**Arduino based oscilloscope Linux, using the Xforms library. **
**Note:This library just Serial mode for AD9850 **
** **
**This demo code is free software; you can redistribute it and/or **
**modify it under the terms of the GNU Lesser General Public **
**License as published by the Free Software Foundation; either **
**version 2.1 of the License, or (at your option) **
**any later version. **
** **
**Copyright (C) 2011 ElecFreaks Corp. **
** **
**http://www.elecfreaks.com **
*********************************************************************/
#include <EF_AD9850.h>
//Define for LXARDOSCOPE
int sensorValue = 0; // value read from the pot
byte lb;
byte hb;
//BitData - D8, CLK - D9, FQUP - D10, REST - D11
EF_AD9850 AD9850(9, 10, 11, 8);
void setup()
{
AD9850.init();
AD9850.reset();
AD9850.wr_serial(0x00, 200); //200Hz
// initialize serial communications at 115200 bps:
Serial.begin(115200);
}
void loop(){
// read A0:
sensorValue = analogRead(A0);
// shift sample by 3 bits, and select higher byte
hb=highByte(sensorValue<<3);
// set 3 most significant bits and send out
Serial.print(hb|224,BYTE);
// select lower byte and clear 3 most significant bits
lb=(lowByte(sensorValue))&31;
// set bits 5 and 6 and send out
Serial.print(lb|96,BYTE);
// read A1
sensorValue = analogRead(A1);
// shift sample by 3 bits, and select higher byte
hb=highByte(sensorValue<<3);
// set bits 5 and 6 and send out
Serial.print(hb|96,BYTE);
// select lower byte and clear 3 most significant bits
lb=(lowByte(sensorValue))&31;
// set bits 5 and 6 and send out
Serial.print(lb|96,BYTE);
}
版本问题，BYTE该关键字不支持 suoma 发表于 2015-5-13 19:26 static/image/common/back.gif
版本问题，BYTE该关键字不支持
那怎么改呢？ 剑门细雨 发表于 2015-5-14 14:29 static/image/common/back.gif
那怎么改呢？
换成1.0之前的试一下 应该有相关键字替代，我没用过byte，char行不行？ suoma 发表于 2015-5-15 10:24 static/image/common/back.gif
应该有相关键字替代，我没用过byte，char行不行？
我又从其他网站新找了一段新代码解决了，多谢了。
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