From 499328346c7e8db5c243e90ac3421bfc5552c3a6 Mon Sep 17 00:00:00 2001
From: Anton Haglund <anton@users.noreply.github.com>
Date: Fri, 25 Sep 2020 12:56:30 +0200
Subject: [PATCH] Fix compilation of arm9x flavor (#7941)

* Add include for inttypes

Signed-off-by: anton <haglundanton+github@gmail.com>

* Fix missing declaration for setScaledVolume for PCBSKY9X

Signed-off-by: anton <haglundanton+github@gmail.com>
---
 radio/src/opentx.cpp                   | 4 ++++
 radio/src/targets/sky9x/audio_driver.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/radio/src/opentx.cpp b/radio/src/opentx.cpp
index b4ed1941d..78563178e 100644
--- a/radio/src/opentx.cpp
+++ b/radio/src/opentx.cpp
@@ -21,6 +21,10 @@
 #include <io/frsky_firmware_update.h>
 #include "opentx.h"
 
+#if defined(PCBSKY9X)
+#include "audio_driver.h"
+#endif
+
 RadioData  g_eeGeneral;
 ModelData  g_model;
 
diff --git a/radio/src/targets/sky9x/audio_driver.h b/radio/src/targets/sky9x/audio_driver.h
index dc2e14008..9c69d161f 100644
--- a/radio/src/targets/sky9x/audio_driver.h
+++ b/radio/src/targets/sky9x/audio_driver.h
@@ -21,6 +21,8 @@
 #ifndef _AUDIO_DRIVER_H_
 #define _AUDIO_DRIVER_H_
 
+#include <inttypes.h>
+
 void audioInit( void ) ;
 void audioEnd( void ) ;
 void audioConsumeCurrentBuffer();