The mystery FM chip in some Sansa Clip+ players has been identified as a RDA5802, so rename files and functions. Also fix several bugs.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26871 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 20 insertions, 20 deletions

diff --git a/firmware/export/config.h b/firmware/export/config.h
index 7f77514..5be2c99 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -41,7 +41,7 @@
 #define TEA5760    0x10 /* Philips */
 #define LV240000   0x20 /* Sanyo */
 #define IPOD_REMOTE_TUNER   0x40 /* Apple */
-#define FMCLIPPLUS 0x80 /* Mystery SiLabs FM tuner in some clip+ */
+#define RDA5802    0x80 /* RDA Microelectronics */
 
 /* CONFIG_CODEC */
 #define MAS3587F 3587
diff --git a/firmware/export/config/sansaclipplus.h b/firmware/export/config/sansaclipplus.h
index 90636b1..df9fad7 100644
--- a/firmware/export/config/sansaclipplus.h
+++ b/firmware/export/config/sansaclipplus.h
@@ -123,7 +123,7 @@
 #define AB_REPEAT_ENABLE 1
 
 /* FM Tuner */
-#define CONFIG_TUNER (SI4700|FMCLIPPLUS) /* in fact SI4702 */
+#define CONFIG_TUNER (SI4700|RDA5802) /* in fact SI4702 */
 //#define HAVE_TUNER_PWR_CTRL
 
 /* Define this for LCD backlight available */
diff --git a/firmware/export/fmclipplus.h b/firmware/export/rda5802.h
index 20961f4..e61ecb4 100644
--- a/firmware/export/fmclipplus.h
+++ b/firmware/export/rda5802.h
@@ -8,7 +8,7 @@
  *
  * $Id$
  *
- * Tuner header for the Silicon Labs Mystery radio chip in some Sansa Clip+
+ * Tuner header for the RDA Microelectronics RDA5802 FM tuner chip
  *
  * Copyright (C) 2010 Bertrik Sikken
  *
@@ -22,33 +22,33 @@
  *
  ****************************************************************************/
 
-#ifndef _FMCLIPPLUS_H_
-#define _FMCLIPPLUS_H_
+#ifndef _RDA5802_H_
+#define _RDA5802_H_
 
 #define HAVE_RADIO_REGION
 
-struct fmclipplus_region_data
+struct rda5802_region_data
 {
     unsigned char deemphasis; /* 0: 75us, 1: 50us */
     unsigned char band; /* 0: us/europe, 1: japan */
 } __attribute__((packed));
 
-extern const struct fmclipplus_region_data fmclipplus_region_data[TUNER_NUM_REGIONS];
+extern const struct rda5802_region_data rda5802_region_data[TUNER_NUM_REGIONS];
 
-struct fmclipplus_dbg_info
+struct rda5802_dbg_info
 {
-    uint16_t regs[32];  /* Read registers */
+    uint16_t regs[16];  /* Read registers */
 };
 
-bool fmclipplus_detect(void);
-void fmclipplus_init(void);
-int fmclipplus_set(int setting, int value);
-int fmclipplus_get(int setting);
-void fmclipplus_dbg_info(struct fmclipplus_dbg_info *nfo);
+bool rda5802_detect(void);
+void rda5802_init(void);
+int rda5802_set(int setting, int value);
+int rda5802_get(int setting);
+void rda5802_dbg_info(struct rda5802_dbg_info *nfo);
 
 #ifndef CONFIG_TUNER_MULTI
-#define tuner_set fmclipplus_set
-#define tuner_get fmclipplus_get
+#define tuner_set rda5802_set
+#define tuner_get rda5802_get
 #endif
 
-#endif /* _FMCLIPPLUS_H_ */
+#endif /* _RDA5802_H_ */
diff --git a/firmware/export/tuner.h b/firmware/export/tuner.h
index 9101bb9..fa894a4 100644
--- a/firmware/export/tuner.h
+++ b/firmware/export/tuner.h
@@ -132,9 +132,9 @@ extern int (*tuner_get)(int setting);
 #include "si4700.h"
 #endif
 
-/* Silicon Labs mystery radio chip in some Sansa Clip+ */
-#if (CONFIG_TUNER & FMCLIPPLUS)
-#include "fmclipplus.h"
+/* RDA micro RDA5802 */
+#if (CONFIG_TUNER & RDA5802)
+#include "rda5802.h"
 #endif
 
 /* Apple remote tuner */