Remove warning

components/audio_renderer/audio_renderer.c

@@ -14,25 +14,29 @@
 #define LOG_LOCAL_LEVEL ESP_LOG_VERBOSE
 #include "esp_log.h"
 #include <freertos/task.h>
-#include <driver/dac.h>
 #include "driver/gpio.h"
+#include "driver/dac.h"
 #include "gpio.h"
 #include "app_main.h"
 #include "MerusAudio.h"
-
+/*
 #include "audio_player.h"
 #include "audio_renderer.h"
+#include "ac101.h"
+#include "audio_hal.h"
+*/
 
 #define TAG "renderer"
 
 
 static renderer_config_t *renderer_instance = NULL;
 static component_status_t renderer_status = UNINITIALIZED;
 //static QueueHandle_t i2s_event_queue;
+//static audio_board_handle_t a101_handle = 0;
 
 static void init_i2s(renderer_config_t *config)
 {
-    i2s_mode_t mode = I2S_MODE_MASTER | I2S_MODE_TX;
+	i2s_mode_t mode = I2S_MODE_MASTER | I2S_MODE_TX;
     i2s_comm_format_t comm_fmt = I2S_COMM_FORMAT_I2S | I2S_COMM_FORMAT_I2S_MSB;
 	int use_apll = 0;
 	esp_chip_info_t out_info;
@@ -51,6 +55,7 @@ static void init_i2s(renderer_config_t *config)
 		comm_fmt = I2S_COMM_FORMAT_PCM | I2S_COMM_FORMAT_PCM_SHORT;
     }
 
+//	if ((config->output_mode == I2S)||(config->output_mode == A1S)||(config->output_mode == I2S_MERUS))
 	if ((config->output_mode == I2S)||(config->output_mode == I2S_MERUS))
 	{
 	/* don't use audio pll on buggy rev0 chips */
@@ -61,7 +66,21 @@ static void init_i2s(renderer_config_t *config)
 		} else
 			ESP_LOGI(TAG, "chip revision %d, cannot enable APLL", out_info.revision);
 	}
-    /*
+/*
+	if (config->output_mode == A1S)
+	{
+		ESP_LOGI(TAG, "Start a101 codec chip");
+		a101_handle = a101_board_init();
+  	    audio_hal_ctrl_codec(a101_handle->audio_hal, AUDIO_HAL_CODEC_MODE_DECODE, AUDIO_HAL_CTRL_START);
+
+  	    int player_volume;
+  	    audio_hal_get_volume(a101_handle->audio_hal, &player_volume);
+
+  	    ESP_LOGI(TAG, "ac101 value: %d",player_volume );
+
+	}
+*/
+	/*
      * Allocate just enough to decode AAC+, which has huge frame sizes.
      *
      * Memory consumption formula:
@@ -100,9 +119,13 @@ static void init_i2s(renderer_config_t *config)
 	{
 		i2s_config.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1;
 		if (i2s_driver_install(config->i2s_num, &i2s_config, 0, NULL) != ESP_OK)
-			i2s_config.intr_alloc_flags = ESP_INTR_FLAG_LEVEL2;
+			{
+				i2s_config.intr_alloc_flags = ESP_INTR_FLAG_LEVEL2;
+			}
 			if (i2s_driver_install(config->i2s_num, &i2s_config, 0, NULL) != ESP_OK)
-				ESP_LOGE(TAG,"i2s Error");
+				{
+					ESP_LOGE(TAG,"i2s Error");
+				}
 		return;
 	}	
 	ESP_LOGI(TAG,"i2s intr:%d", i2s_config.intr_alloc_flags);	
@@ -122,6 +145,12 @@ static void init_i2s(renderer_config_t *config)
 //KaraDio32
 void renderer_volume(uint32_t vol)
 {
+/*	if (mod == 5)
+	{
+		audio_hal_set_volume(a101_handle->audio_hal, vol/4);
+		vol = 254;
+	}
+*/
 	// log volume (magic)
 	if (vol == 1) return;  // volume 0
 //	ESP_LOGI(TAG, "Renderer vol: %d %X",vol,vol );

components/audio_renderer/include/audio_renderer.h

@@ -13,7 +13,7 @@
 #include "common_component.h"
 
 typedef enum {
-    I2S, I2S_MERUS, DAC_BUILT_IN, PDM, VS1053, BTOOTH
+    I2S, I2S_MERUS, DAC_BUILT_IN, PDM, VS1053, A1S
 } output_mode_t;