6 files changed, 45 insertions, 8 deletions

diff --git a/firmware/export/audiohw.h b/firmware/export/audiohw.h
index b3493b86d9..d450613aff 100644
--- a/firmware/export/audiohw.h
+++ b/firmware/export/audiohw.h
@@ -23,6 +23,10 @@
 #include "config.h"
 #include <stdbool.h>
 
+/* define some audiohw caps */
+#define TREBLE_CAP      (1 << 0)
+#define BASS_CAP        (1 << 1)
+
 #ifdef HAVE_UDA1380
 #include "uda1380.h"
 #elif defined(HAVE_WM8751)
@@ -49,6 +53,17 @@
 #include "tsc2100.h"
 #endif
 
+/* convert caps into defines */
+#ifdef AUDIOHW_CAPS
+#if (AUDIOHW_CAPS & TREBLE_CAP)
+#define AUDIOHW_HAVE_TREBLE
+#endif
+
+#if (AUDIOHW_CAPS & BASS_CAP)
+#define AUDIOHW_HAVE_BASS
+#endif
+#endif /* AUDIOHW_CAPS */
+
 enum {
     SOUND_VOLUME = 0,
     SOUND_BASS,
@@ -141,6 +156,26 @@ void audiohw_mute(bool mute);
  */
 void audiohw_enable_output(bool enable);
 
+#ifdef AUDIOHW_HAVE_TREBLE
+/**
+ * Set new treble value.
+ * @param val to set.
+ * NOTE: AUDIOHW_CAPS need to contain
+ *          TREBLE_CAP
+ */
+void audiohw_set_treble(int val);
+#endif
+
+#ifdef AUDIOHW_HAVE_BASS
+/**
+ * Set new bass value.
+ * @param val to set.
+ * NOTE: AUDIOHW_CAPS need to contain
+ *          BASS_CAP
+ */
+void audiohw_set_bass(int val);
+#endif
+
 #ifdef HAVE_RECORDING
 
 /**
diff --git a/firmware/export/mas35xx.h b/firmware/export/mas35xx.h
index a4e2413344..dbe9d38a37 100644
--- a/firmware/export/mas35xx.h
+++ b/firmware/export/mas35xx.h
@@ -24,6 +24,8 @@
 
 #include "config.h"
 
+#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP)
+
 #if CONFIG_CODEC == MAS3507D
 #define VOLUME_MIN -780
 #define VOLUME_MAX  180
diff --git a/firmware/export/uda1380.h b/firmware/export/uda1380.h
index cd27536e87..c23f95265b 100644
--- a/firmware/export/uda1380.h
+++ b/firmware/export/uda1380.h
@@ -24,13 +24,13 @@
 #define VOLUME_MIN -840
 #define VOLUME_MAX  0
 
+#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP)
+
 extern int tenthdb2master(int db);
 extern int tenthdb2mixer(int db);
 
 extern void audiohw_set_master_vol(int vol_l, int vol_r);
 extern void audiohw_set_mixer_vol(int channel1, int channel2);
-extern void audiohw_set_bass(int value);
-extern void audiohw_set_treble(int value);
 
 /**
  * Sets frequency settings for DAC and ADC relative to MCLK
diff --git a/firmware/export/wm8758.h b/firmware/export/wm8758.h
index 61db094684..5e37e203d5 100644
--- a/firmware/export/wm8758.h
+++ b/firmware/export/wm8758.h
@@ -24,15 +24,15 @@
 #define VOLUME_MIN -570
 #define VOLUME_MAX  60
 
+#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP)
+
 extern int tenthdb2master(int db);
 extern int tenthdb2mixer(int db);
 
 extern void audiohw_set_master_vol(int vol_l, int vol_r);
 extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
 extern void audiohw_set_mixer_vol(int channel1, int channel2);
-extern void audiohw_set_bass(int value);
 extern void audiohw_set_bass_cutoff(int value);
-extern void audiohw_set_treble(int value);
 extern void audiohw_set_treble_cutoff(int value);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);
diff --git a/firmware/export/wm8975.h b/firmware/export/wm8975.h
index 1ae82061ee..6457f255f6 100644
--- a/firmware/export/wm8975.h
+++ b/firmware/export/wm8975.h
@@ -24,12 +24,12 @@
 #define VOLUME_MIN -730
 #define VOLUME_MAX  60
 
+#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP)
+
 extern int tenthdb2master(int db);
 
 extern void audiohw_set_master_vol(int vol_l, int vol_r);
 extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
-extern void audiohw_set_bass(int value);
-extern void audiohw_set_treble(int value);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);
 
diff --git a/firmware/export/wm8985.h b/firmware/export/wm8985.h
index 8fa58425bf..8696e3dd6f 100644
--- a/firmware/export/wm8985.h
+++ b/firmware/export/wm8985.h
@@ -24,15 +24,15 @@
 #define VOLUME_MIN -570
 #define VOLUME_MAX  60
 
+#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP)
+
 extern int tenthdb2master(int db);
 extern int tenthdb2mixer(int db);
 
 extern void audiohw_set_master_vol(int vol_l, int vol_r);
 extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
 extern void audiohw_set_mixer_vol(int channel1, int channel2);
-extern void audiohw_set_bass(int value);
 extern void audiohw_set_bass_cutoff(int value);
-extern void audiohw_set_treble(int value);
 extern void audiohw_set_treble_cutoff(int value);
 extern void audiohw_set_nsorder(int order);
 extern void audiohw_set_sample_rate(int sampling_control);