initial commit

lib/amb1_sdk/common/drivers/i2s/alc5680.h

@@ -0,0 +1,22 @@
+#ifndef _ALC5680_H_
+#define _ALC5680_H_
+
+#define RT5680_DEVICE_ID			0x6385
+
+
+void alc5680_status();
+void alc5680_write_data_to_flash(const unsigned char *data_value,unsigned int len,unsigned int addr);
+void alc5680_erase();
+void alc5680_i2c_init(void);
+u8 alc5680_reg_read_16(u32 reg, u16* val);
+u8 alc5680_reg_read_32(u32 reg, u32* val);
+u8 alc5680_reg_write_32(u32 reg, u32 val);
+u8 alc5680_reg_write_16b(u32 reg, u16 val);
+
+void alc5680_get_info(unsigned char *buffer);
+void alc5680_handler_function(unsigned char *buffer,int len,unsigned int index);
+void alc5680_check_sum();
+int alc5680_get_version();
+void set_alc5680_volume(unsigned char left,unsigned char right);
+void get_alc5680_volume(unsigned short *value);//high byte is left and low byte is high
+#endif