From 079b2b53d434869df419da1373aba239990c34d9 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Thu, 24 Aug 2023 19:18:57 +1000
Subject: Improve DAC startup for r6

---
 src/drivers/include/i2s_dac.hpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/drivers/include/i2s_dac.hpp')

diff --git a/src/drivers/include/i2s_dac.hpp b/src/drivers/include/i2s_dac.hpp
index 889ba68c..c7faed2f 100644
--- a/src/drivers/include/i2s_dac.hpp
+++ b/src/drivers/include/i2s_dac.hpp
@@ -73,6 +73,7 @@ class I2SDac {
   i2s_chan_handle_t i2s_handle_;
   bool i2s_active_;
   StreamBufferHandle_t buffer_;
+  std::mutex configure_mutex_;
 
   i2s_std_clk_config_t clock_config_;
   i2s_std_slot_config_t slot_config_;
-- 
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