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FM radio simulation working again

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7332 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2005-08-16 06:50:25 +00:00
parent 1d4a6c0cc3
commit d3fde76fc7
6 changed files with 64 additions and 27 deletions
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7
apps/recorder/radio.c
View file

@ -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();
}

6
firmware/export/config-fmrecorder.h
View file

@ -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

4
firmware/export/config-h100.h
View file

@ -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

4
firmware/export/config-h120.h
View file

@ -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

8
firmware/export/config-ondiofm.h
View file

@ -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

62
uisimulator/common/fmradio.c
View file

@ -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];
int fmradio_read(int addr)
void radio_set(int setting, int value)
{
if(addr == 0)
return fmradio_reg[2]; /* To please the hardware detection */
else
switch(setting)
{
if(addr == 3)
{
/* Fake a good radio station at 99.4MHz */
if(((fmradio_reg[1] >> 3) & 0xffff) == 11010)
return 0x100000 | 85600;
}
case RADIO_SLEEP:
break;
case RADIO_FREQUENCY:
frequency = value;
break;
case RADIO_MUTE:
break;
case RADIO_FORCE_MONO:
mono = value?true:false;
break;
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