From b36fb345d8649b92ee97f39b95f40758b5caa878 Mon Sep 17 00:00:00 2001
From: pschatzmann <phil.schatzmann@gmail.com>
Date: Sat, 7 Dec 2024 11:48:23 +0100
Subject: [PATCH] Zephyr DRAFT

---
 src/AudioConfig.h                                   | 11 +++++++++++
 src/AudioTools/CoreAudio/AudioI2S/I2SNanoSenseBLE.h |  4 +++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/AudioConfig.h b/src/AudioConfig.h
index 9d9d098dc..a9d94aa02 100644
--- a/src/AudioConfig.h
+++ b/src/AudioConfig.h
@@ -769,6 +769,17 @@ using WiFiServerSecure = BearSSL::WiFiServerSecure;
 #ifdef ARDUINO_ARCH_ZEPHYR
 #  define IS_ZEPHYR
 #  define NO_INPLACE_INIT_SUPPORT
+#  define USE_TYPETRAITS
+#  define USE_I2S
+#  define PIN_I2S_BCK 2
+#  define PIN_I2S_WS 3
+#  define PIN_I2S_DATA_IN 4
+#  define PIN_I2S_DATA_OUT 4
+// Default Setting: The mute pin can be switched actovated by setting it to a gpio (e.g 4). Or you could drive the LED by assigning LED_BUILTIN
+#  define PIN_I2S_MUTE -1
+#  define SOFT_MUTE_VALUE 0
+#  define USE_NANO33BLE 
+#  define USE_ALT_PIN_SUPPORT
 #endif
 
 //------ VS1053 ----------
diff --git a/src/AudioTools/CoreAudio/AudioI2S/I2SNanoSenseBLE.h b/src/AudioTools/CoreAudio/AudioI2S/I2SNanoSenseBLE.h
index 294e43dae..26468e388 100644
--- a/src/AudioTools/CoreAudio/AudioI2S/I2SNanoSenseBLE.h
+++ b/src/AudioTools/CoreAudio/AudioI2S/I2SNanoSenseBLE.h
@@ -329,7 +329,9 @@ class I2SDriverNanoBLE {
         LOGW("i2s_format not supported");
     }
   }
-
+#ifdef IS_ZEPHYR
+  int digitalPinToPinName(int pin) {return pin;}
+#endif
   /// Provides the arduino or unconverted pin name
   int getPinName(int pin) {
 #if defined(USE_ALT_PIN_SUPPORT)