不韋 呂 / UIT_ADT7310

SPI 接続の温度センサ ADT7310 用のライブラリ． Library for temperature sensor ADT7310 connected using SPI interface.

Dependents:   Demo_ADT7310

Diff: ADT7310.cpp

Revision:
1:38a276440674
Parent:
0:6890e1214ea6
--- a/ADT7310.cpp	Sat Jun 27 08:09:59 2015 +0000
+++ b/ADT7310.cpp	Sat Oct 28 14:51:32 2017 +0000
@@ -1,7 +1,7 @@
 //--------------------------------------------------------------
-//  Class for using ADT7310 on one-shot mode
+//  Class for ADT7310 on one-shot mode
 //      Default: 13-bit resolution
-//  2015/06/27, Copyright (c) 2015 MIKAMI, Naoki
+//  2017/10/28, Copyright (c) 2017 MIKAMI, Naoki
 //--------------------------------------------------------------
 
 #include "ADT7310.hpp"
@@ -15,7 +15,7 @@
     {
         Reset();
         spi_.format(8, 3);  // mode: 8 bits, POL = 1, PHA = 1
-        SetConfigReg(0x00); // Set 13-bit resolution
+        SetConfigReg(0x00); // Clear configuration register.
     }
 
     // Software reset
@@ -66,8 +66,9 @@
         Deselect();
 
         uint8_t config = GetConfigReg() & 0x80;
-        SetConfigReg(0x20 | config);     // Start conversion
+        SetConfigReg(0x20 | config);     // One-shot mode, Start conversion
 
         return data/128.0f;    
     }
 }
+