HAVRM mine / MMA7361

これは MMA7361 3軸アナログ加速度センサ の Nucleo F401RE 用のライブラリです。詳しい説明はLibrary中のReadMe.hに記載しています。文字化けや開けない場合はダウンロードしてみてください。Google Chrome では見れるはずです。

Dependents:   Nucleo_L3GD20_MMA7361_Kalman

Diff: mma7361.h

Revision:
5:83a3021f51f8
Parent:
4:c3d863eb7f91
Child:
6:ca882e5e2686
--- a/mma7361.h	Wed Sep 28 11:12:01 2016 +0000
+++ b/mma7361.h	Fri Sep 30 04:44:48 2016 +0000
@@ -20,6 +20,9 @@
 #define PI           3.1415926535
 #define THHO         0.0000000001
 
+/** This progrum is to be easy to control MMA7361 analog sensor\n
+ * site http://akizukidenshi.com/catalog/g/gM-06725/
+ */
 class mma7361{
 private:
     AnalogIn dx;
@@ -29,13 +32,39 @@
     DigitalOut GS;
     Serial pcdev;
     int range; //0 : 1.5G  1 : 6.0G
+    
+    /** matrix
+     *
+     * the matrix which use to calcurate the gravity
+     */
     int mat[4][3];
 public:
-    mma7361();
-    mma7361(PinName accelx,PinName accely,PinName accelz);
-    mma7361(PinName accelx,PinName accely,PinName accelz,PinName set);
-    mma7361(PinName accelx,PinName accely,PinName accelz,PinName set,PinName set_range);
+    
+    /** constracta
+     * 
+     * set all pin number
+     * @param accelx analog pin which conect to x-axis (default = PA_0)
+     * @param accely analog pin which conect to y-axis (default = PA_1)
+     * @param accelz analog pin which conect to z-axis (default = PA_4)
+     * @param set digital pin which conect to ST (default = PH_0)
+     * @param set_range digital pin which conect to GS (default = PH_1)
+     */
+    mma7361(PinName accelx = PA_0,PinName accely = PA_1,PinName accelz = PA_4,PinName set = PH_0,PinName set_range = PH_1);
+    
+    /** function
+     *
+     * do the calibration, you need to conect terminal (ex.TeraTerm) by USB\n
+     * the serial port is set in this class, but it's private\n
+     * please follow the sentence on the terminal\n
+     * this function set the matrix\n
+     * if you don't want to do this or know the data, you can use set_each_num() or set_num() to set matrix
+     */
     void calibration();
+    
+    /** function
+     *
+     * 
+     */
     void set_each_num(int ax_0_0,int ay_0_0,int az_0_0,int ax_1_0,int ay_1_0,int az_1_0,int gx_0_0,int gy_0_0,int gz_0_0,int gx_1_0,int gy_1_0,int gz_1_0,int new_range);
     void set_num(int (*new_mat)[3],int new_range);
     void set_range(int new_range);