amt630hv160-sdk-release/amt630hv160-freertos-beta/ArkmicroFiles/libboard-amt630hv160/source/soc-dai.c

#include "board.h"
#include "os_adapt.h"
#include "FreeRTOS.h"
#include "soc-dai.h"
#include <string.h>
#include <stdio.h>

#define MAX_CODEC_NUM		4

static struct codec_register_inf codec_tab[MAX_CODEC_NUM] = {0};
static int codec_count = 0;

extern void es7243e_init(void);
extern void es8156_init(void);

int audio_codec_register(struct codec_register_inf codec_reg_info)
{
	if (codec_count < MAX_CODEC_NUM) {
		codec_tab[codec_count++] = codec_reg_info;
	} else {
		printf("%s, failed to register the codec!\n", __func__);
		return -1;
	}

	return 0;
}

struct codec_register_inf *get_codec_register_inf(const char *name)
{
	int i;

	if (!name) {
		printf("%s, name null !\n", __func__);
		return NULL;
	}

	for (i=0; i<MAX_CODEC_NUM; i++) {
		if (strcmp(name, codec_tab[i].name) == 0) {
			return &codec_tab[i];
		}
	}

	return NULL;
}

void audio_codec_init(void)
{
#if (AUDIO_CODEC_ADC_IC == AUDIO_CODEC_ADC_ES7243E)
	es7243e_init();
#endif

#if (AUDIO_CODEC_DAC_IC == AUDIO_CODEC_DAC_ES8156)
	es8156_init();
#endif
}