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-rw-r--r--firmware/tuner.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/firmware/tuner.c b/firmware/tuner.c
index c9c5bc0639..565850c659 100644
--- a/firmware/tuner.c
+++ b/firmware/tuner.c
@@ -24,6 +24,9 @@
24#include "kernel.h" 24#include "kernel.h"
25#include "tuner.h" 25#include "tuner.h"
26#include "fmradio.h" 26#include "fmradio.h"
27#ifdef HAVE_RDS_CAP
28#include "rds.h"
29#endif /* HAVE_RDS_CAP */
27 30
28/* General region information */ 31/* General region information */
29const struct fm_region_data fm_region_data[TUNER_NUM_REGIONS] = 32const struct fm_region_data fm_region_data[TUNER_NUM_REGIONS] =
@@ -102,4 +105,24 @@ void tuner_init(void)
102 #endif 105 #endif
103 } 106 }
104} 107}
108
109#ifdef HAVE_RDS_CAP
110size_t tuner_get_rds_info(int setting, void *dst, size_t dstsize)
111{
112 /* TODO: integrate this into tuner_get/set */
113 static const unsigned char info_id_tbl[] =
114 {
115 [RADIO_RDS_NAME] = RDS_INFO_PS,
116 [RADIO_RDS_TEXT] = RDS_INFO_RT,
117 [RADIO_RDS_PROGRAM_INFO] = RDS_INFO_PI,
118 [RADIO_RDS_CURRENT_TIME] = RDS_INFO_CT,
119 };
120
121 if ((unsigned int)setting >= ARRAYLEN(info_id_tbl))
122 return 0;
123
124 return rds_pull_info(info_id_tbl[setting], (uintptr_t)dst, dstsize);
125}
126#endif /* HAVE_RDS_CAP */
127
105#endif /* SIMULATOR */ 128#endif /* SIMULATOR */