I2C 接続の温度センサ ADT7410 用のライブラリ. Library for temperature sensor ADT7410 connected using I2C interface.
Dependents: Mbed2_ConnectTestAll Demo_ADT7410
Diff: ADT7410.cpp
- Revision:
- 2:c134a43c7875
- Parent:
- 1:ad3046485a3e
- Child:
- 4:3769397d3803
diff -r ad3046485a3e -r c134a43c7875 ADT7410.cpp --- a/ADT7410.cpp Mon Jun 15 07:26:05 2015 +0000 +++ b/ADT7410.cpp Mon Jun 15 09:18:19 2015 +0000 @@ -1,5 +1,6 @@ //-------------------------------------------------------------- // Class for using ADT7410 +// Default: 13-bit resolution // 2015/06/15, Copyright (c) 2015 MIKAMI, Naoki //-------------------------------------------------------------- @@ -44,8 +45,8 @@ i2c_.read(addr_, rReg, 2); int16_t value = (rReg[0] << 8) | rReg[1]; - if ( (GetConfig() & 0x80) != 0x80 ) - value &= 0xfff8; // 13-bit resolution + if ( (GetConfig() & 0x80) == 0x00 ) + value &= 0xfff8; // For 13-bit resolution return value/128.0f; } @@ -56,8 +57,6 @@ { WriteSingleByte(RESET_); wait_ms(250); + SetConfig(0x00); } } - - -