fw/apps/prf: add microphone test application

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>

Author: gmarull

src/fw/apps/prf_apps/mfg_menu_app.c

@@ -27,6 +27,7 @@
 #include "apps/prf_apps/mfg_certification_app.h"
 #include "apps/prf_apps/mfg_display_app.h"
 #include "apps/prf_apps/mfg_hrm_app.h"
+#include "apps/prf_apps/mfg_mic_app.h"
 #include "apps/prf_apps/mfg_program_color_app.h"
 #include "apps/prf_apps/mfg_runin_app.h"
 #include "apps/prf_apps/mfg_speaker_app.h"
@@ -108,6 +109,10 @@ static void prv_select_als(int index, void *context) {
 static void prv_select_speaker(int index, void *context) {
   launcher_task_add_callback(prv_launch_app_cb, (void*) mfg_speaker_app_get_info());
 }
+
+static void prv_select_mic(int index, void *context) {
+  launcher_task_add_callback(prv_launch_app_cb, (void*) mfg_mic_app_get_info());
+}
 #endif
 
 #if !PLATFORM_SILK && !PLATFORM_ASTERIX
@@ -217,6 +222,7 @@ static size_t prv_create_menu_items(SimpleMenuItem** out_menu_items) {
 #endif
 #if PLATFORM_ASTERIX
     { .title = "Test Speaker",      .callback = prv_select_speaker },
+    { .title = "Test Microphone",   .callback = prv_select_mic },
 #endif
     { .title = "Certification",     .callback = prv_select_certification },
     { .title = "Program Color",     .callback = prv_select_program_color },