Aithinker ac101

components/adf_utils/cloud_services/baidu_access_token.c

@@ -27,6 +27,7 @@
 #include "esp_http_client.h"
 #include "json_utils.h"
 #include "esp_log.h"
+#include "audio_error.h"
 
 #define BAIDU_URI_LENGTH (200)
 #define BAIDU_AUTH_ENDPOINT "https://openapi.baidu.com/oauth/2.0/token?grant_type=client_credentials"
@@ -37,21 +38,27 @@ char *baidu_get_access_token(const char *access_key, const char *access_secret)
 {
     char *token = NULL;
     char *uri = calloc(1, BAIDU_URI_LENGTH);
-    assert(uri);
+
+    AUDIO_MEM_CHECK(TAG, uri, return NULL);
+
     snprintf(uri, BAIDU_URI_LENGTH, BAIDU_AUTH_ENDPOINT"&client_id=%s&client_secret=%s", access_key, access_secret);
 
     esp_http_client_config_t config = {
         .uri = uri,
     };
     esp_http_client_handle_t http_client = esp_http_client_init(&config);
+    AUDIO_MEM_CHECK(TAG, http_client, return NULL);
+
     if (esp_http_client_open(http_client, 0) != ESP_OK) {
         ESP_LOGE(TAG, "Error open http request to baidu auth server");
         goto _exit;
     }
     esp_http_client_fetch_headers(http_client);
     int max_len = 2 * 1024;
     char *data = malloc(max_len);
-    assert(data);
+
+    AUDIO_MEM_CHECK(TAG, data, goto _exit);
+
     int read_index = 0, total_len = 0;
     while (1) {
         int read_len = esp_http_client_read(http_client, data + read_index, max_len - read_index);

components/adf_utils/json_utils.c

@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include "esp_log.h"
 #include "jsmn.h"
+#include "audio_error.h"
 
 static const char* TAG = "JSON_UTILS";
 
@@ -61,7 +62,7 @@ char *json_get_token_value(const char *json_string, const char *token_name)
         if (jsoneq(json_string, &t[i], token_name) && i < r) {
             int tok_len = t[i+1].end - t[i+1].start;
             char *tok = calloc(1, tok_len + 1);
-            assert(tok);
+            AUDIO_MEM_CHECK(TAG, tok, return NULL);
             memcpy(tok, json_string + t[i+1].start, tok_len);
             return tok;
         }

components/audio_hal/Kconfig.projbuild

@@ -0,0 +1,19 @@
+menu "BOARD"
+choice BOARD
+    prompt "BOARD"
+    default AUDIO_KIT
+    help
+       CHOOSE MODULE
+
+config ESP32_LYRAT
+    bool "ESP32_LYRAT"
+    help
+        ESPRESSIF LYRAT BOARD
+
+config AUDIO_KIT
+    bool "AUDIO_KIT"
+    help
+        ESPRESSIF LYRAT BOARD
+
+endchoice
+endmenu

components/audio_hal/audio_hal.c

@@ -26,16 +26,23 @@
 #include "driver/gpio.h"
 #include "esp_log.h"
 #include "audio_hal.h"
-
+#include "board.h"
 #include "audio_mem.h"
 #include "audio_mutex.h"
+#include "sdkconfig.h"
+
+#ifdef CONFIG_ESP32_LYRAT
 #include "es8388.h"
+#endif
+#ifdef CONFIG_AUDIO_KIT
+#include "AC101.h"
+#endif
 
-#define HAL_TAG "AUDIO_HAL"
+static const char *TAG = "AUDIO_HAL";
 
 #define AUDIO_HAL_CHECK_NULL(a, format, b, ...) \
     if ((a) == 0) { \
-        ESP_LOGE(HAL_TAG, format, ##__VA_ARGS__); \
+        ESP_LOGE(TAG, format, ##__VA_ARGS__); \
         return b;\
     }
 
@@ -50,6 +57,22 @@ struct audio_hal {
     void* handle;
 };
 
+
+
+#ifdef CONFIG_AUDIO_KIT
+static struct audio_hal audio_hal_codecs_default[] = {
+    {
+        .audio_codec_initialize = AC101_init,
+        .audio_codec_deinitialize = AC101_deinit,
+        .audio_codec_ctrl = AC101_ctrl_state,
+        .audio_codec_config_iface = AC101_config_i2s,
+        .audio_codec_set_volume = AC101_set_voice_volume,
+        .audio_codec_get_volume = AC101_get_voice_volume,
+    }
+};
+#endif
+
+#ifdef CONFIG_ESP32_LYRAT
 static struct audio_hal audio_hal_codecs_default[] = {
     {
         .audio_codec_initialize = es8388_init,
@@ -60,26 +83,38 @@ static struct audio_hal audio_hal_codecs_default[] = {
         .audio_codec_get_volume = es8388_get_voice_volume,
     }
 };
+#endif
+
+
 
 audio_hal_handle_t audio_hal_init(audio_hal_codec_config_t* audio_hal_conf, int index)
 {
     esp_err_t ret  = 0;
     if (NULL != audio_hal_codecs_default[index].handle) {
         return audio_hal_codecs_default[index].handle;
     }
-    audio_hal_handle_t audio_hal = (audio_hal_handle_t) audio_calloc(1, sizeof(struct audio_hal));
-    assert(audio_hal);
+    audio_hal_handle_t audio_hal =(audio_hal_handle_t) audio_calloc(1, sizeof(struct audio_hal));
+    AUDIO_MEM_CHECK(TAG, audio_hal, return NULL);
     memcpy(audio_hal, &audio_hal_codecs_default[index], sizeof(struct audio_hal));
     audio_hal->audio_hal_lock = mutex_create();
-    assert(audio_hal->audio_hal_lock);
+
+    AUDIO_MEM_CHECK(TAG, audio_hal->audio_hal_lock, {
+        free(audio_hal);
+        return NULL;
+    });
+
+
+
     mutex_lock(audio_hal->audio_hal_lock);
     ret  = audio_hal->audio_codec_initialize(audio_hal_conf);
     ret |= audio_hal->audio_codec_config_iface(AUDIO_HAL_CODEC_MODE_BOTH, &audio_hal_conf->i2s_iface);
     ret |= audio_hal->audio_codec_set_volume(AUDIO_HAL_VOL_DEFAULT);
     audio_hal->handle = audio_hal;
     audio_hal_codecs_default[index].handle = audio_hal;
     mutex_unlock(audio_hal->audio_hal_lock);
+#ifdef CONFIG_ESP32_LYRAT
     es8388_pa_power(true);
+#endif
     return audio_hal;
 }
 
@@ -102,7 +137,7 @@ esp_err_t audio_hal_ctrl_codec(audio_hal_handle_t audio_hal, audio_hal_codec_mod
     esp_err_t ret;
     AUDIO_HAL_CHECK_NULL(audio_hal, "audio_hal handle is null", -1);
     mutex_lock(audio_hal->audio_hal_lock);
-    ESP_LOGI(HAL_TAG, "Codec mode is %d, Ctrl:%d", mode, audio_hal_state);
+    ESP_LOGI(TAG, "Codec mode is %d, Ctrl:%d", mode, audio_hal_state);
     ret = audio_hal->audio_codec_ctrl(mode, audio_hal_state);
     mutex_unlock(audio_hal->audio_hal_lock);
     return ret;

components/audio_hal/board/board.h

@@ -28,16 +28,21 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+#include "sdkconfig.h"
 
-/* SD card relateed */
+//#ifdef COFNIG_AiThinker_AUDIO_KIT
+////#define BOARD ESP32_LYRAT
+//#elif CONFIG_ESP32_LYRAT
+////#define BOARD ESP32_LYRAT
+//#endif
+
+
+#ifdef CONFIG_ESP32_LYRAT
 #define SD_CARD_INTR_GPIO           GPIO_NUM_34
 #define SD_CARD_INTR_SEL            GPIO_SEL_34
 #define SD_CARD_OPEN_FILE_NUM_MAX   5
-
-
 #define IIC_CLK 23
 #define IIC_DATA 18
-
 /* PA */
 #define GPIO_PA_EN           GPIO_NUM_21
 #define GPIO_SEL_PA_EN       GPIO_SEL_21
@@ -52,6 +57,34 @@ extern "C" {
 #define IIS_LCLK            25
 #define IIS_DSIN            26
 #define IIS_DOUT            35
+#endif
+
+#ifdef CONFIG_AUDIO_KIT
+/* SD card relateed */
+#define SD_CARD_INTR_GPIO           GPIO_NUM_21
+#define SD_CARD_INTR_SEL            GPIO_SEL_21
+#define SD_CARD_OPEN_FILE_NUM_MAX   5
+
+
+#define IIC_CLK 18
+#define IIC_DATA 19
+
+/* PA */
+//#define GPIO_PA_EN           GPIO_NUM_16
+//#define GPIO_SEL_PA_EN       GPIO_SEL_16
+
+/* Press button related */
+#define GPIO_SEL_REC         GPIO_SEL_36    //SENSOR_VP
+#define GPIO_SEL_MODE        GPIO_SEL_39    //SENSOR_VN
+#define GPIO_REC             GPIO_NUM_36
+#define GPIO_MODE            GPIO_NUM_39
+
+#define IIS_SCLK            27
+#define IIS_LCLK            26
+#define IIS_DSIN            25
+#define IIS_DOUT            35
+#endif
+
 
 #ifdef __cplusplus
 }

components/audio_hal/component.mk

@@ -4,6 +4,6 @@
 # (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
 
 
-COMPONENT_ADD_INCLUDEDIRS := ./include ./driver/es8388 ./board
+COMPONENT_ADD_INCLUDEDIRS := ./include ./driver/es8388 ./board ./driver/AC101
 
-COMPONENT_SRCDIRS :=  . ./driver/es8388 ./board
+COMPONENT_SRCDIRS :=  . ./driver/es8388 ./board ./driver/AC101