Ohnishi_Gundan / Mbed 2 deprecated Master-FM

FM-test

Dependencies:   MODSERIAL mbed-rtos mbed

Fork of Master by Ohnishi_Gundan

Files at this revision

API Documentation at this revision

Revision 13:3f0505bbe284, committed 2014-09-15

Comitter:
9uS7
Date:
Mon Sep 15 04:05:56 2014 +0000
Parent:
12:168338a29373
Commit message:
add fmStop and fmRestart

Changed in this revision

fm.cpp Show annotated file Show diff for this revision Revisions of this file
fm.h Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/fm.cpp	Mon Sep 15 02:45:54 2014 +0000
+++ b/fm.cpp	Mon Sep 15 04:05:56 2014 +0000
@@ -30,8 +30,20 @@
     i2c.start();
     i2c.write(i2c_write);
     i2c.write(0x02);
-    i2c.write(0xC0);
-    i2c.write(0x0D);
+    i2c.write(
+        1*I2C_NORMAL_OUTPUT_Z |
+        1*I2C_NO_MUTE |
+        1*I2C_MONORAL |
+        0*I2C_BASS_BOOST 
+    );
+    i2c.write(//0x0D
+        
+        I2C_CLK_32k |
+        1*I2C_ANTENNA_INNER |
+        0*I2C_SOFT_RESET |
+        1*I2C_POWER_UP
+        
+    );
     i2c.stop();
     wait(0.5);   
    
@@ -68,4 +80,52 @@
     wait(0.5);
     
     f_led1 = 1;
+}
+
+void fmStop(){
+    const int addr = 0x11;     //slave address
+    const int i2c_write = (addr << 1) | I2C_WRITE;
+    
+    i2c.start();
+    i2c.write(i2c_write);
+    i2c.write(0x02);
+    i2c.write(
+        1*I2C_NORMAL_OUTPUT_Z |
+        0*I2C_NO_MUTE |
+        1*I2C_MONORAL |
+        0*I2C_BASS_BOOST 
+    );
+    i2c.write(//0x0D
+        
+        I2C_CLK_32k |
+        1*I2C_ANTENNA_INNER |
+        0*I2C_SOFT_RESET |
+        1*I2C_POWER_UP
+        
+    );
+    i2c.stop();
+}
+
+void fmRestart(){
+    const int addr = 0x11;     //slave address
+    const int i2c_write = (addr << 1) | I2C_WRITE;
+    
+    i2c.start();
+    i2c.write(i2c_write);
+    i2c.write(0x02);
+    i2c.write(
+        1*I2C_NORMAL_OUTPUT_Z |
+        1*I2C_NO_MUTE |
+        1*I2C_MONORAL |
+        0*I2C_BASS_BOOST 
+    );
+    i2c.write(//0x0D
+        
+        I2C_CLK_32k |
+        1*I2C_ANTENNA_INNER |
+        0*I2C_SOFT_RESET |
+        1*I2C_POWER_UP
+        
+    );
+    i2c.stop();
 }
\ No newline at end of file

--- a/fm.h	Mon Sep 15 02:45:54 2014 +0000
+++ b/fm.h	Mon Sep 15 04:05:56 2014 +0000
@@ -23,6 +23,7 @@
 
 
 void fmSetup(unsigned int);     //setup i2c (int frequency) frequency:760~910
-
+void fmStop(void);
+void fmRestart(void);
 
 #endif
\ No newline at end of file

--- a/main.cpp	Mon Sep 15 02:45:54 2014 +0000
+++ b/main.cpp	Mon Sep 15 04:05:56 2014 +0000
@@ -33,13 +33,10 @@
         if( DEVICE_ROLE==BT_MASTER ){
             //masterLoop();
         }
-        /*i2c.start();
-        i2c.write(0x11);
-        i2c.write(0x42);
-        i2c.write(0x07);
-        i2c.write(0x0F);
-        i2c.stop();
-        wait(0.05);*/
+        fmStop();
+        wait(2);
+        fmRestart();
+        wait(2);
     }
  }