From d35bb4e87a8d7d99205e22b1e20fe33a6bcb0227 Mon Sep 17 00:00:00 2001
From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Fri, 8 Sep 2023 19:29:49 +0300
Subject: [PATCH] WIP: read wake volume

This requires modifications to ESP-ADF, so we need to bump it to a newer
version.
---
 Dockerfile   | 2 +-
 main/audio.c | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 6abaf9fd7..0a93a259c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,7 @@ COPY container.gitconfig /root/.gitconfig
 ENV PATH="$PATH:/willow/.local/bin"
 WORKDIR /willow
 
-ENV ADF_VER="2939a3e541f46f6dd916d2e3b7462609ec4fae5c"
+ENV ADF_VER="1ed0196fe4623f5760e512eb851c038cf0785b06"
 RUN \
     cd /opt/esp/idf && \
     curl https://raw.githubusercontent.com/toverainc/esp-adf/$ADF_VER/idf_patches/idf_v4.4_freertos.patch | patch -p1
diff --git a/main/audio.c b/main/audio.c
index 21e343659..a25f2fd6d 100644
--- a/main/audio.c
+++ b/main/audio.c
@@ -285,6 +285,13 @@ static esp_err_t cb_ar_event(audio_rec_evt_t are, void *data)
             if (recording) {
                 break;
             }
+            float *wake_volume_ptr = (float *)data;
+            if (wake_volume_ptr == NULL) {
+                ESP_LOGI(TAG, "wake_volume_ptr is NULL");
+            } else {
+                float wake_volume = *wake_volume_ptr;
+                ESP_LOGI(TAG, "wake volume: %f", wake_volume);
+            }
             reset_timer(hdl_display_timer, DISPLAY_TIMEOUT_US, true);
 
             speech_rec_mode = config_get_char("speech_rec_mode", DEFAULT_SPEECH_REC_MODE);