From f9da2d2d0f6cafd9aeeea289f48efe233394eaa7 Mon Sep 17 00:00:00 2001
From: philippe44 <philippe_44@outlook.com>
Date: Wed, 5 Feb 2020 18:17:05 -0800
Subject: [PATCH] DAC external instead of null

---
 components/services/buttons.c                                   | 2 +-
 components/squeezelite/adac.h                                   | 2 +-
 components/squeezelite/component.mk                             | 2 +-
 .../squeezelite/{null/dac_null.c => external/dac_external.c}    | 2 +-
 components/squeezelite/output_i2s.c                             | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
 rename components/squeezelite/{null/dac_null.c => external/dac_external.c} (96%)

diff --git a/components/services/buttons.c b/components/services/buttons.c
index 0275efc4..93e842fe 100644
--- a/components/services/buttons.c
+++ b/components/services/buttons.c
@@ -165,7 +165,7 @@ static void buttons_task(void* arg) {
 			// received a rotary event
 		    xQueueReceive(rotary.queue, &event, 0);
 			
-			ESP_LOGI(TAG, "Event: position %d, direction %s", event.state.position,
+			ESP_LOGD(TAG, "Event: position %d, direction %s", event.state.position,
                      event.state.direction ? (event.state.direction == ROTARY_ENCODER_DIRECTION_CLOCKWISE ? "CW" : "CCW") : "NOT_SET");
 			
 			rotary.handler(rotary.client, event.state.direction == ROTARY_ENCODER_DIRECTION_CLOCKWISE ? 
diff --git a/components/squeezelite/adac.h b/components/squeezelite/adac.h
index 4a12a7d4..a8251cbc 100644
--- a/components/squeezelite/adac.h
+++ b/components/squeezelite/adac.h
@@ -35,4 +35,4 @@ struct adac_s {
 
 extern struct adac_s dac_tas57xx;
 extern struct adac_s dac_a1s;
-extern struct adac_s dac_null;
\ No newline at end of file
+extern struct adac_s dac_external;
\ No newline at end of file
diff --git a/components/squeezelite/component.mk b/components/squeezelite/component.mk
index 9b670e61..c30f0ffa 100644
--- a/components/squeezelite/component.mk
+++ b/components/squeezelite/component.mk
@@ -19,6 +19,6 @@ CFLAGS += -O3 -DLINKALL -DLOOPBACK -DNO_FAAD -DRESAMPLE16 -DEMBEDDED -DTREMOR_ON
 
 #	-I$(COMPONENT_PATH)/../codecs/inc/faad2
 
-COMPONENT_SRCDIRS := . tas57xx a1s null
+COMPONENT_SRCDIRS := . tas57xx a1s external
 COMPONENT_ADD_INCLUDEDIRS := . ./tas57xx ./a1s
 
diff --git a/components/squeezelite/null/dac_null.c b/components/squeezelite/external/dac_external.c
similarity index 96%
rename from components/squeezelite/null/dac_null.c
rename to components/squeezelite/external/dac_external.c
index 81efcc55..d0d31d29 100644
--- a/components/squeezelite/null/dac_null.c
+++ b/components/squeezelite/external/dac_external.c
@@ -32,7 +32,7 @@ static void headset(bool active) { } ;
 static void volume(unsigned left, unsigned right) { };
 static void power(adac_power_e mode) { };
 
-struct adac_s dac_null = { init, deinit, power, speaker, headset, volume };
+struct adac_s dac_external = { init, deinit, power, speaker, headset, volume };
 
 static bool init(int i2c_port_num, int i2s_num, i2s_config_t *config) { 
 #if !defined(CONFIG_SQUEEZEAMP) && !defined(CONFIG_A1S)
diff --git a/components/squeezelite/output_i2s.c b/components/squeezelite/output_i2s.c
index 3c7d4a33..d69f0315 100644
--- a/components/squeezelite/output_i2s.c
+++ b/components/squeezelite/output_i2s.c
@@ -86,7 +86,7 @@ extern struct buffer *outputbuf;
 extern u8_t *silencebuf;
 
 // by default no DAC selected
-struct adac_s *adac = &dac_null;
+struct adac_s *adac = &dac_external;
 
 static log_level loglevel;