FM radio simulation working again

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7332 a1c6a512-1295-4272-9138-f99709370657

apps/recorder/radio.c

@@ -102,6 +102,10 @@ bool handle_radio_presets(void);
 bool radio_menu(void);
 bool radio_add_preset(void);
 
+#ifdef SIMULATOR
+void radio_set(int setting, int value);
+int radio_get(int setting);
+#else
 #if CONFIG_TUNER == S1A0903X01 /* FM recorder */
 #define radio_set samsung_set
 #define radio_get samsung_get
@@ -112,9 +116,11 @@ bool radio_add_preset(void);
 void (*radio_set)(int setting, int value);
 int (*radio_get)(int setting);
 #endif
+#endif
 
 void radio_init(void)
 {
+#ifndef SIMULATOR
 #if CONFIG_TUNER == (S1A0903X01 | TEA5767)
     if (read_hw_mask() & TUNER_MODEL)
     {
@@ -126,6 +132,7 @@ void radio_init(void)
         radio_set = samsung_set;
         radio_get = samsung_get;
     }
+#endif
 #endif
     radio_stop();
 }

firmware/export/config-fmrecorder.h

@@ -21,6 +21,9 @@
 /* The number of bytes reserved for loadable plugins */
 #define PLUGIN_BUFFER_SIZE 0x8000
 
+/* Define this if you have an FM Radio */
+#define CONFIG_TUNER S1A0903X01
+
 #ifndef SIMULATOR
 
 /* Define this if you have a MAS3587F */
@@ -62,9 +65,6 @@
 /* FM recorders can wake up from RTC alarm */
 #define HAVE_ALARM_MOD 1
 
-/* Define this if you have an FM Radio */
-#define CONFIG_TUNER S1A0903X01
-
 /* How to detect USB */
 #define USB_FMRECORDERSTYLE 1
 

firmware/export/config-h100.h

@@ -47,11 +47,11 @@
 /* The number of bytes reserved for loadable plugins */
 #define PLUGIN_BUFFER_SIZE 0xC0000
 
-#ifndef SIMULATOR
-
 #define CONFIG_TUNER TEA5767
 #define CONFIG_TUNER_XTAL 32768000
 
+#ifndef SIMULATOR
+
 /* Define this if you have a Motorola SCF5249 */
 #define CONFIG_CPU MCF5249
 

firmware/export/config-h120.h

@@ -43,11 +43,11 @@
 /* The number of bytes reserved for loadable plugins */
 #define PLUGIN_BUFFER_SIZE 0xC0000
 
-#ifndef SIMULATOR
-
 #define CONFIG_TUNER TEA5767
 #define CONFIG_TUNER_XTAL 32768000
 
+#ifndef SIMULATOR
+
 /* Define this if you have a Motorola SCF5249 */
 #define CONFIG_CPU MCF5249
 

firmware/export/config-ondiofm.h

@@ -18,6 +18,10 @@
 /* The number of bytes reserved for loadable plugins */
 #define PLUGIN_BUFFER_SIZE 0x8000
 
+/* Define this if you have an FM Radio */
+#define CONFIG_TUNER (S1A0903X01 | TEA5767) /* to be decided at runtime */
+#define CONFIG_TUNER_XTAL 13000000
+
 #ifndef SIMULATOR
 
 /* Define this if you have a SH7034 */
@@ -50,10 +54,6 @@
 /* Offset ( in the firmware file's header ) to the real data */
 #define FIRMWARE_OFFSET_FILE_DATA 24
 
-/* Define this if you have an FM Radio */
-#define CONFIG_TUNER (S1A0903X01 | TEA5767) /* to be decided at runtime */
-#define CONFIG_TUNER_XTAL 13000000
-
 /* Define this if the tuner is switched on by software */
 #define HAVE_TUNER_PWR_CTRL
 

uisimulator/common/fmradio.c

@@ -16,33 +16,63 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
+#include <stdbool.h>
+#include "config.h"
 #include "debug.h"
+#include "tuner.h"
 
 #ifdef CONFIG_TUNER
 
-static int fmstatus = 0;
+static int frequency = 0;
+static bool mono = false;
 
-static int fmradio_reg[3];
+void radio_set(int setting, int value)
+{
+    switch(setting)
+    {
+        case RADIO_SLEEP:
+            break;
 
-int fmradio_read(int addr)
+        case RADIO_FREQUENCY:
-{
+            frequency = value;
-    if(addr == 0)
+            break;
-        return fmradio_reg[2]; /* To please the hardware detection */
+
-    else
+        case RADIO_MUTE:
-    {
+            break;
-        if(addr == 3)
+
-        {
+        case RADIO_FORCE_MONO:
-            /* Fake a good radio station at 99.4MHz */
+            mono = value?true:false;
-            if(((fmradio_reg[1] >> 3) & 0xffff) == 11010)
+            break;
-                return 0x100000 | 85600;
+
+        default:
+            return;
     }
 }
-    return 0;
-}
 
-void fmradio_set(int addr, int data)
+int radio_get(int setting)
 {
-    fmradio_reg[addr] = data;
+    int val = 0;
+    
+    switch(setting)
+    {
+        case RADIO_PRESENT:
+            val = 1; /* true */
+            break;
+
+        case RADIO_TUNED:
+            if(frequency == 99500000)
+                val = 1;
+            break;
+
+        case RADIO_STEREO:
+            if(frequency == 99500000)
+                val = mono?0:1;
+            break;
+
+        case RADIO_ALL: /* debug query */
+            break;
+    }
+    return val;
 }
 
 #endif