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2025-10-29 13:10:02 +08:00
commit 49a07fa419
2284 changed files with 642060 additions and 0 deletions
--- a/include_lib/media/audio_def.h
+++ b/include_lib/media/audio_def.h
@ -0,0 +1,67 @@
+/*
+ *******************************************************************
+ *						Audio Common Definitions
+ *
+ *Note(s):
+ *		 (1)Only macro definitions can be defined here.
+ *		 (2)Use (1UL << (n)) instead of BIT(n)
+ *******************************************************************
+ */
+#ifndef _AUDIO_DEF_H_
+#define _AUDIO_DEF_H_
+
+/*
+ *******************************************************************
+ *						DAC Definitions
+ *******************************************************************
+ */
+
+/*
+ *******************************************************************
+ *						ADC Definitions
+ *******************************************************************
+ */
+
+
+/*
+ *******************************************************************
+ *						Linein(Aux) Definitions
+ *******************************************************************
+ */
+
+
+/*
+ *******************************************************************
+ *						ANC Definitions
+ *******************************************************************
+ */
+//ANC Mode Enable
+#define ANC_FF_EN 		 			(1UL << (0))
+#define ANC_FB_EN  					(1UL << (1))
+#define ANC_HYBRID_EN  			 	(1UL << (2))
+
+//ANC芯片版本定义
+#define ANC_VERSION_BR30 			0x01	//AD697N/AC897N
+#define ANC_VERSION_BR30C			0x02	//AC699N/AD698N
+#define ANC_VERSION_BR36			0x03	//AC700N
+#define ANC_VERSION_BR28			0x04	//AC701N/BR40
+//多滤波器版本
+#define ANC_VERSION_BR28_MULT		0xA4	//AC701N 支持多滤波器
+
+/*
+ *******************************************************************
+ *						PCM Output Definitions
+ *******************************************************************
+ */
+#define AUDIO_WAY_TYPE_DAC        	(1UL << (0))
+#define AUDIO_WAY_TYPE_IIS        	(1UL << (1))
+#define AUDIO_WAY_TYPE_FM         	(1UL << (2))
+#define AUDIO_WAY_TYPE_HDMI       	(1UL << (3))
+#define AUDIO_WAY_TYPE_SPDIF      	(1UL << (4))
+#define AUDIO_WAY_TYPE_BT      	 	(1UL << (5))
+#define AUDIO_WAY_TYPE_DONGLE		(1UL << (6))
+
+#define AUDIO_WAY_TYPE_MAX			7
+#define AUDIO_WAY_TYPE_ALL			0x00ffffff
+
+#endif/*_AUDIO_DEF_H_*/