Diff: unzen.h

Revision:

3:707608830793

Parent:

2:6613e62da521

Child:

8:63e098b779e9

--- a/unzen.h	Tue May 03 01:10:32 2016 +0000
+++ b/unzen.h	Tue May 03 07:44:49 2016 +0000
@@ -201,7 +201,7 @@
         // Sampling Frequency of the umb_adau1361
     enum Fs_Type 
     {
-        Fs_441, Fs_48, Fs_96
+        Fs_32, Fs_441, Fs_48, Fs_96
     } ;
 
         // mbed I2C class needs the address as "left justified" value. Then, the ADAU1361's address 0x38 is 
@@ -214,6 +214,13 @@
         addr_h73 
     } ;
 
+/**
+* \brief UMB-ADAU1361-A controller.
+* \details
+*   This class send a set of command to control the UMB-ADAU1361-A board. 
+*   See http://dsps.shop-pro.jp/?pid=82798273 for detatails. This board
+*   uses 12MHz clock. This controler set the codec as master mode.
+*/
     class umb_adau1361
     {
     public:
@@ -245,7 +252,19 @@
             * \param mute
             */
         void set_line_input_gain(float left_gain, float right_gain, bool mute=false);
+            /**
+            * \brief Set the line output gain and enable the relevant mixer.
+            * \param left_gain
+            * \param right_gain
+            * \param mute
+            */
         void set_line_output_gain(float left_gain, float right_gain, bool mute=false);
+            /**
+            * \brief Set the headphone output gain and enable the relevant mixer.
+            * \param left_gain
+            * \param right_gain
+            * \param mute
+            */
         void set_hp_output_gain(float left_gain, float right_gain, bool mute=false);
     private:
         I2C *i2c;