initial commit

components/port_bsp/codec_bsp.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include "codec_board.h"
+#include "codec_init.h"
+#include "i2c_bsp.h"
+
+class CodecPort
+{
+private:
+    esp_codec_dev_handle_t playback = NULL;
+    esp_codec_dev_handle_t record = NULL;
+    I2cMasterBus& i2cbus_;
+    i2c_master_dev_handle_t I2c_DevEs8311;
+    i2c_master_dev_handle_t I2c_DevEs7210;
+    const uint8_t Es8311Address = 0x18;
+    const uint8_t Es7210Address = 0x40;
+
+    static void CodecPort_MusicTask(void *arg);
+    static void CodecPort_EchoTask(void *arg);
+public:
+    CodecPort(I2cMasterBus& i2cbus,const char *strName);
+    ~CodecPort();
+    
+    void Codec_SetCodecReg(const char * str,uint8_t reg,uint8_t data);
+    uint8_t Codec_GetCodecReg(const char *str, uint8_t reg);
+
+    void CodecPort_SetSpeakerVol(int vol);
+    void CodecPort_SetMicGain(float db_value);
+
+    void CodecPort_CloseSpeaker(void);
+    void CodecPort_CloseMic(void);
+
+    int CodecPort_PlayWrite(void *ptr,int ptr_len);
+    int CodecPort_EchoRead(void *ptr,int ptr_len);
+
+    void CodecPort_CreateMusicTask(void);
+    void CodecPort_CreateEchoTask(void);
+
+    void CodecPort_SetInfo(const char *strName,int open_en,int sample_rate,int channel,int bits_per_sample);
+
+    uint8_t *CodecPort_GetPcmData(uint32_t *len);
+
+};
+