audio_board_handle_t board_handle = audio_board_init(); 1. 具体初始化流程 \esp-adf\components\audio_board\esp32_s3_korvo2_v3\board.c audio_board_init --> audio_board_codec_init(音频芯片初始化) --> es8311_codec_init --> audio_board_adc_init(音频ADC初始化) 1. 2. audio_board_han...
ESP32_A1S_AUDIO_KEY2 | ESP32_A1S_AUDIO_KEY3 | ESP32_A1S_AUDIO_KEY4 | ESP32_A1S_AUDIO_KEY5 | ESP32_A1S_AUDIO_KEY6 , //REC BTN & MODE BTN }; esp_periph_handle_t button_handle = periph_button_init(&btn_cfg); AUDIO_NULL_CHECK(TAG, button_handle, return ESP_ERR_ADF_MEMORY_L...
我是在参考dueros例程的基础上写的,可在我调用esp_audio_play()函数的时候,出现了问题 这是我对 esp_audio_handle_t ,也就是dueros例程中的player 初始化的代码 void *speaker_audio_setup_player(void){ if (player) { return player; } esp_audio_cfg_t cfg = DEFAULT_ESP_AUDIO_CONFIG(); audio_bo...
触摸按键总线 */intuser_id;/*!< The key's user id -- 用户自定义功能ID */intact_id;/*!< The key's action id -- 对应IO口 GPIO_NUM_x */}input_key_service_info_t;typedefenum{PERIPH_ID_BUTTON = AUDIO_ELEMENT_TYPE_PERIPH +1,//--电平总线PERIPH_ID...
ESP-ADF supports development of audio applications for the Espressif Systems SoCs in the most comprehensive way. With ESP-ADF, you can easily add features, develop audio and video applications from simple to complex: Music player or recorder supports audio formats such as MP3, AAC, FLAC, WAV,...
但在MicroPython中,通过MicroPython_ADF下的 audio_player 模块播放mp3失败。 IDF/ADF/MicroPython均为主线最新代码。 测试的命令为: #sdcard import machine, os sd = machine.SDCard(slot=1) os.mount(sd, "/sdcard") # Add libs in sdcard to sys.path ...
I have a question about ADF's built-in audio player. Does using it with many stream sources (and sample rates) may cause heap fragmentation in long time running application? In my application I have HTTP, Flash and A2DP stream and I noticed that in peak RAM usage there is only free 15k...
esp-adf 介绍 ESP-ADF 在 ESP-IDF(乐鑫物联网开发框架,广泛运用于 ESP32 的 SDK)的基础上开发而成,具有高度的灵活性,既可作为一整套应用方案,面向配网、OTA (Over The Air) 等各类应用场景,亦可作为开发平台,供开发人员搭建各类定制化应用场景。
官方案例player/tts_stream编译烧录后反复重启 Postby我还是原来的我»Wed Oct 25, 2023 1:21 am 应用背景: 开发板采用ESP32-LyraT,IDF版本是ESP-IDF v4.4.5-dirty,测试案例为esp-adf/examples/player/pipeline_tts_stream,操作系统为Windows 10 家庭中文版。
adf_export_main unset realpath_int unset adf_export_main #内容结束 修改例程 在esp-adf/example/player下有pipeline_bt_sink的DEMO,有完整的蓝牙播放功能,我把均衡器也加上了,均衡器的使用可以参考链接https://docs.espressif.com/projects/esp-adf/zh_CN/latest/api-reference/audio-processing/equalizer.html...