From fac40096213312b9a6e21e2e628728875a68ba13 Mon Sep 17 00:00:00 2001
From: Richard Li <richard.li@ces.hk>
Date: Wed, 30 Jun 2021 15:07:15 +0800
Subject: [PATCH] Audio driver fix.

---
 radio/src/audio.cpp                         | 6 ++++++
 radio/src/targets/nv14/audio_spi_driver.cpp | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/radio/src/audio.cpp b/radio/src/audio.cpp
index da1998e4b..bbe59ff34 100644
--- a/radio/src/audio.cpp
+++ b/radio/src/audio.cpp
@@ -531,6 +531,12 @@ void audioTask(void * pdata)
 #if defined(PCBX12S) || defined(RADIO_TX16S)
   // The audio amp needs ~2s to start
   RTOS_WAIT_MS(1000); // 1s
+#elif defined(PCBNV14)
+  while(!isAudioReady())
+  {
+    audioChipReset();
+    RTOS_WAIT_MS(1000);
+  }
 #endif
 
   if (!globalData.unexpectedShutdown) {
diff --git a/radio/src/targets/nv14/audio_spi_driver.cpp b/radio/src/targets/nv14/audio_spi_driver.cpp
index f21b5c46f..60ec589d9 100644
--- a/radio/src/targets/nv14/audio_spi_driver.cpp
+++ b/radio/src/targets/nv14/audio_spi_driver.cpp
@@ -276,7 +276,8 @@ uint8_t audioHardReset(void)
   XDCS_HIGH();
   CS_HIGH();
   RST_HIGH();
-  while (READ_DREQ() == 0 && retry < 200) {
+  while (READ_DREQ() == 0 && retry < 200)
+  {
     retry++;
     delay_us(50);
   }