diff options
Diffstat (limited to 'firmware/tuner.c')
-rw-r--r-- | firmware/tuner.c | 23 |
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 @@ #include "kernel.h" #include "tuner.h" #include "fmradio.h" +#ifdef HAVE_RDS_CAP +#include "rds.h" +#endif /* HAVE_RDS_CAP */ /* General region information */ const struct fm_region_data fm_region_data[TUNER_NUM_REGIONS] = @@ -102,4 +105,24 @@ void tuner_init(void) #endif } } + +#ifdef HAVE_RDS_CAP +size_t tuner_get_rds_info(int setting, void *dst, size_t dstsize) +{ + /* TODO: integrate this into tuner_get/set */ + static const unsigned char info_id_tbl[] = + { + [RADIO_RDS_NAME] = RDS_INFO_PS, + [RADIO_RDS_TEXT] = RDS_INFO_RT, + [RADIO_RDS_PROGRAM_INFO] = RDS_INFO_PI, + [RADIO_RDS_CURRENT_TIME] = RDS_INFO_CT, + }; + + if ((unsigned int)setting >= ARRAYLEN(info_id_tbl)) + return 0; + + return rds_pull_info(info_id_tbl[setting], (uintptr_t)dst, dstsize); +} +#endif /* HAVE_RDS_CAP */ + #endif /* SIMULATOR */ |