Diff: pqLPS22HB_lib.h

Revision:

1:42cd33e0f174

Parent:

0:52880f880b81

Child:

4:b5c758ebd064

--- a/pqLPS22HB_lib.h	Mon Jun 26 08:16:14 2017 +0000
+++ b/pqLPS22HB_lib.h	Thu Aug 10 21:00:39 2017 +0000
@@ -3,11 +3,6 @@
 
 #include "mbed.h"
 
-typedef enum{
-    AD0_LOW = 0xB8,
-    AD0_HIGH = 0xBA
-}AD0;
-
 #define WHO_AM_I 0x0F
 
 #define CTRL_REG1 0x10
@@ -28,8 +23,14 @@
 コンストラクタ
 ・AD0がHIGHかLOWかを選択
 ・使用するI2Cを選択
+
+ex) pqLPS22HB_lib myLPS22HB(pqLPS22HB_lib :: AD0_LOW, I2C);
 **********/
     public:
+    typedef enum{
+        AD0_LOW = 0xB8,
+        AD0_HIGH = 0xBA
+    }AD0;
     pqLPS22HB_lib(AD0 ad0, I2C &userI2C);
     private:
     char slave;
@@ -84,6 +85,18 @@
     private:
     char cmd_t[2];
     int data_t[2];
+    
+/**********
+高度を取得（float）
+・引数に0m地点での気圧・温度を入れる
+・計算式のソース：http://www.geocities.jp/u4ren6/Main/Excel_Data0017.html
+**********/
+    public:
+    float getAlt(float P_0, float T_0);
+    private:
+    float pres_0;
+    float temp_0;
+    float pres_now;
 };
 
 #endif