Last change
on this file since 136 was 136, checked in by ertl-honda, 8 years ago |
ライブラリとOS及びベーシックなサンプルの追加.
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File size:
538 bytes
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Rev | Line | |
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[136] | 1 | #include "Arduino.h"
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| 2 | #include <Wire.h>
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| 3 | const uint8_t addressTemp = 0x4Ful;
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| 4 | uint16_t temp = 0;
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| 5 | uint8_t a, b;
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| 6 | void setup()
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| 7 | {
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| 8 | Serial5.begin( 115200 );
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| 9 | Serial5.println("Wire init");
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| 10 | Wire.begin();
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| 11 | }
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| 12 |
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| 13 | void loop()
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| 14 | {
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| 15 | Wire.beginTransmission(addressTemp);
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| 16 | Wire.write((uint8_t) 0x00);
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| 17 | Wire.endTransmission();
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| 18 |
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| 19 | delay(100);
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| 20 |
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| 21 | Wire.requestFrom(addressTemp, 2);
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| 22 | Serial5.print((char)13);
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| 23 | Serial5.print("Temperature : ");
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| 24 |
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| 25 | a = Wire.read();
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| 26 | b = Wire.read();
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| 27 |
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| 28 | temp = b << 7;
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| 29 | temp |= a;
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| 30 | temp >>= 7;
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| 31 |
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| 32 | Serial5.print(temp);
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| 33 | }
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