Created
June 21, 2012 07:05
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Arduinoコード リレー制御
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#include <Max3421e.h> | |
#include <Usb.h> | |
#include <AndroidAccessory.h> | |
#define LED1_GREEN 10 | |
#define RELAY1 A0 | |
#define RELAY2 A1 | |
AndroidAccessory acc("Google, Inc.", // 組織名 | |
"DemoKit", // アプリ名 | |
"DemoKit Arduino Board", // アプリ説明 | |
"1.0", // バージョン | |
"http:///www.google.com", // URL | |
"0000000012345678"); // シリアル | |
void setup(); | |
void loop(); | |
void init_led() | |
{ | |
digitalWrite(LED1_GREEN,1); | |
pinMode(LED1_GREEN,OUTPUT); | |
} | |
void init_relays() | |
{ | |
pinMode(RELAY1,OUTPUT); | |
pinMode(RELAY2,OUTPUT); | |
} | |
void setup() | |
{ | |
init_led(); | |
init_relays(); | |
acc.powerOn(); | |
} | |
void loop() | |
{ | |
byte msg[3]; | |
if(acc.isConnected()){ | |
int len = acc.read(msg,sizeof(msg),1); | |
analogWrite(LED1_GREEN,252); | |
if(len > 0){ | |
/* 2バイト目が1ならリレー1、2ならリレー2 | |
3バイト目が1ならリレーON、0ならリレーOFF */ | |
if(msg[0] == 0x3){ | |
if(msg[1] == 0x1){ | |
digitalWrite(RELAY1, msg[2] ? HIGH : LOW); | |
}else if(msg[1] == 0x2){ | |
digitalWrite(RELAY2, msg[2] ? HIGH : LOW); | |
} //msg[1] == 0x1 | |
} //msg[0] == 0x3 | |
} //len > 0 | |
// データの送受信処理 | |
} | |
else{ | |
analogWrite(LED1_GREEN,255); | |
digitalWrite(RELAY1, LOW); | |
digitalWrite(RELAY2, LOW); | |
} | |
delay(10); | |
} |
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