1 files changed, 6 insertions, 0 deletions

diff --git a/firmware/pcm.c b/firmware/pcm.c
index e095ab2cea..60ccdbd2fc 100644
--- a/firmware/pcm.c
+++ b/firmware/pcm.c
@@ -415,6 +415,12 @@ void pcm_set_frequency(unsigned int samplerate)
     pcm_fsel = index;
 }
 
+/* return last-set frequency */
+unsigned int pcm_get_frequency(void)
+{
+    return pcm_sampr;
+}
+
 /* apply pcm settings to the hardware */
 void pcm_apply_settings(void)
 {