playWAV [esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255 #10828

lmabbe-lm · 2025-01-08T08:17:22Z

Board

esp32s3-wroom-1u-n16r8

Device Description

max98357A, esp32s3

Hardware Configuration

#define SPEACKER_LRC_NUM 1
#define SPEACKER_CLK_NUM 2
#define SPEACKER_DATA_NUM 42

Version

v3.1.0

IDE Name

vscode+pio

Operating System

mac

Flash frequency

80Mhz

PSRAM enabled

yes

Upload speed

921600

Description

I put the .wav file in flash, then read it using LittleFS, and played the file using i2s's playWAV.
It prompted esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255, using max98357A.

The audio files are placed in the compressed package
audio.zip

The same situation occurs when playing MP3

[D][ESP_I2S.cpp:1011] playWAV(): Play WAV: rate:16000, bits:16, channels:1, size:51840
[ 14499][E][esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255

Sketch

#include <Arduino.h>
#include "FS.h"
#include <LittleFS.h>
#include <ESP_I2S.h>

// hardware hw;

#define SAMPLE_RATE 16000

#define SPEACKER_LRC_NUM 1
#define SPEACKER_CLK_NUM 2
#define SPEACKER_DATA_NUM 42

I2SClass speaker1;
void setup()
{
    Serial.begin(115200);
    Serial.println("Starting...");

    // if (!hw.init())
    // {
    //     Serial.println("Hardware init failed!");
    //     while (1)
    //     {
    //         delay(1000);
    //     }
    // }

    if (!LittleFS.begin(true, "/littlefs", 10, "storage"))
    {
        Serial.println("LittleFS Mount Failed");
        return;
    }

    File file = LittleFS.open("/hijeson.wav");
    if (!file)
    {
        Serial.println("Failed to open file for reading");
        return;
    }

    // hw.ledOn();
    int32_t size = file.size(); // 使用 uint32_t 存储文件大小
    // 分配内存
    uint8_t *buffer = (uint8_t *)malloc(size);
    if (buffer == nullptr)
    {
        Serial.println("Failed to allocate memory");
        // 处理内存分配失败
        return;
    }
    // 读取文件
    if (file.readBytes((char *)buffer, size) != size)
    {
        // 处理文件读取失败
        free(buffer); // 释放内存
        return;
    }

    file.close(); // 关闭文件

    speaker1.setPins(SPEACKER_CLK_NUM, SPEACKER_LRC_NUM, SPEACKER_DATA_NUM);
    bool res = speaker1.begin(I2S_MODE_STD, SAMPLE_RATE, I2S_DATA_BIT_WIDTH_16BIT, I2S_SLOT_MODE_MONO, I2S_STD_SLOT_RIGHT);
    if (!res)
    {
        log_e("hardware speaker init failed");
    }
    Serial.println("hardware speaker init success");
   
    // 播放音频
    speaker1.playWAV(buffer, size);

    // speaker1.playMP3(buffer, size);
    speaker1.end();
}

void loop()
{
    delay(1000);
}


--- pio config---
[env:esp32-s3-devkitc-1]
platform = espressif32
board = esp32-s3-devkitc-1
framework = arduino
upload_speed = 921600
monitor_speed = 115200
board_build.f_cpu = 240000000L
board_build.f_flash = 80000000L
build_flags = 
	"-DBOARD_HAS_PSRAM"
	"-DCORE_DEBUG_LEVEL=4"
	"-DEI_CLASSIFIER_ALLOCATION_STATIC"
board_build.arduino.memory_type = qio_opi
board_build.flash_mode = qio
board_upload.flash_size = 16MB
board_build.filesystem = littlefs
board_build.partitions = my_partition.csv
lib_deps = 
	fastled/FastLED@^3.9.9

--- my partition.csv----
# Name,   Type, SubType, Offset,  Size, Flags
nvs,      data, nvs,     ,        0x6000,
phy_init, data, phy,     ,        0x1000,
factory,  app,  factory, ,        2M,
storage,  data, littlefs, ,       8M,

Debug Message

ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x28 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fce2820,len:0x1188
load:0x403c8700,len:0x4
load:0x403c8704,len:0xbf0
load:0x403cb700,len:0x30e4
entry 0x403c88ac
E (195) esp_core_dump_flash: No core dump partition found!
E (195) esp_core_dump_flash: No core dump partition found!
=========== Before Setup Start ===========
Chip Info:
------------------------------------------
  Model             : ESP32-S3
  Package           : 0
  Revision          : 0.02
  Cores             : 2
  CPU Frequency     : 240 MHz
  XTAL Frequency    : 40 MHz
  Features Bitfield : 0x00000012
  Embedded Flash    : No
  Embedded PSRAM    : No
  2.4GHz WiFi       : Yes
  Classic BT        : No
  BT Low Energy     : Yes
  IEEE 802.15.4     : No
------------------------------------------
INTERNAL Memory Info:
------------------------------------------
  Total Size        :   360268 B ( 351.8 KB)
  Free Bytes        :   324108 B ( 316.5 KB)
  Allocated Bytes   :    31192 B (  30.5 KB)
  Minimum Free Bytes:   319380 B ( 311.9 KB)
  Largest Free Block:   258036 B ( 252.0 KB)
------------------------------------------
SPIRAM Memory Info:
------------------------------------------
  Total Size        :  8388608 B (8192.0 KB)
  Free Bytes        :  8385672 B (8189.1 KB)
  Allocated Bytes   :      576 B (   0.6 KB)
  Minimum Free Bytes:  8385672 B (8189.1 KB)
  Largest Free Block:  8257524 B (8064.0 KB)
  Bus Mode          : OPI
------------------------------------------
Flash Info:
------------------------------------------
  Chip Size         : 16777216 B (16 MB)
  Block Size        :    65536 B (  64.0 KB)
  Sector Size       :     4096 B (   4.0 KB)
  Page Size         :      256 B (   0.2 KB)
  Bus Speed         : 80 MHz
  Bus Mode          : QIO
------------------------------------------
Partitions Info:
------------------------------------------
                nvs : addr: 0x00009000, size:    24.0 KB, type: DATA, subtype: NVS
           phy_init : addr: 0x0000F000, size:     4.0 KB, type: DATA, subtype: PHY
            factory : addr: 0x00010000, size:  2048.0 KB, type:  APP, subtype: FACTORY
            storage : addr: 0x00210000, size:  8192.0 KB, type: DATA, subtype: LITTLEFS
------------------------------------------
Software Info:
------------------------------------------
  Compile Date/Time : Jan  8 2025 13:59:29
  ESP-IDF Version   : v5.3.2-174-g083aad99cf-dirty
  Arduino Version   : 3.1.0
------------------------------------------
Board Info:
------------------------------------------
  Arduino Board     : Espressif ESP32-S3-DevKitC-1-N8 (8 MB QD, No PSRAM)
  Arduino Variant   : esp32s3
  Core Debug Level  : 4
  Arduino Runs Core : 1
  Arduino Events on : 1
  Arduino USB Mode  : 1
  CDC On Boot       : 0
============ Before Setup End ============
Starting...
hardware speaker init success
[   369][D][ESP_I2S.cpp:1011] playWAV(): Play WAV: rate:16000, bits:16, channels:1, size:51840
[  1989][E][esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255
=========== After Setup Start ============
INTERNAL Memory Info:
------------------------------------------
  Total Size        :   360268 B ( 351.8 KB)
  Free Bytes        :   321856 B ( 314.3 KB)
  Allocated Bytes   :    33172 B (  32.4 KB)
  Minimum Free Bytes:   316824 B ( 309.4 KB)
  Largest Free Block:   258036 B ( 252.0 KB)
------------------------------------------
SPIRAM Memory Info:
------------------------------------------
  Total Size        :  8388608 B (8192.0 KB)
  Free Bytes        :  8331536 B (8136.3 KB)
  Allocated Bytes   :    54488 B (  53.2 KB)
  Minimum Free Bytes:  8330644 B (8135.4 KB)
  Largest Free Block:  8257524 B (8064.0 KB)
------------------------------------------
GPIO Info:
------------------------------------------
  GPIO : BUS_TYPE[bus/unit][chan]
  --------------------------------------  
    43 : UART_TX[0]
    44 : UART_RX[0]
============ After Setup End =============

Other Steps to Reproduce

No response

I have checked existing issues, online documentation and the Troubleshooting Guide

I confirm I have checked existing issues, online documentation and Troubleshooting guide.

The text was updated successfully, but these errors were encountered:

P-R-O-C-H-Y · 2025-01-08T09:06:32Z

Hi @lmabbe-lm, is the WAV or MP3 played? Can you try to comment the speaker1.end(); in your code and post the debug log again? Thank you

lmabbe-lm · 2025-01-09T05:49:45Z

你好@lmabbe-lm，播放的是 WAV 还是 MP3？你能尝试在代码中注释掉speaker1.end();并再次发布调试日志吗？谢谢

After commenting, it can work normally now. Thank you for your answer. May I ask about the timing of using end()? The role of end().
By the way, what happens when the sound is too low and how can I adjust it. thank you

P-R-O-C-H-Y · 2025-01-09T14:22:25Z

You should call the end() if you no longer want to play anything and free resources + the i2s peripheral.
I have opened a fix for the error that you were getting.

About the volume, we have no software control implemented in the I2S library.
You may need to control the volume on HW layer by using some amplifier.

lmabbe-lm · 2025-01-10T08:47:01Z

end()如果您不想再播放任何内容，请拨打电话并释放资源 + i2s 外围设备。我已经为您遇到的错误打开了修复程序。

关于音量，我们没有在 I2S 库中实现软件控制。您可能需要使用一些放大器在硬件层上控制音量。

OK, thanks

lmabbe-lm added the Status: Awaiting triage Issue is waiting for triage label Jan 8, 2025

P-R-O-C-H-Y self-assigned this Jan 8, 2025

P-R-O-C-H-Y mentioned this issue Jan 9, 2025

fix(i2s): Check if pin is used before clearing bus #10833

Merged

P-R-O-C-H-Y added Status: In Progress ⚠️ Issue is in progress and removed Status: Awaiting triage Issue is waiting for triage labels Jan 9, 2025

me-no-dev closed this as completed in #10833 Jan 10, 2025

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playWAV [esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255 #10828

playWAV [esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255 #10828

lmabbe-lm commented Jan 8, 2025 •

edited

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P-R-O-C-H-Y commented Jan 8, 2025

lmabbe-lm commented Jan 9, 2025

P-R-O-C-H-Y commented Jan 9, 2025

lmabbe-lm commented Jan 10, 2025

playWAV [esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255 #10828

playWAV [esp32-hal-periman.c:122] perimanSetPinBus(): Invalid pin: 255 #10828

Comments

lmabbe-lm commented Jan 8, 2025 • edited Loading

Board

Device Description

Hardware Configuration

Version

IDE Name

Operating System

Flash frequency

PSRAM enabled

Upload speed

Description

Sketch

Debug Message

Other Steps to Reproduce

I have checked existing issues, online documentation and the Troubleshooting Guide

P-R-O-C-H-Y commented Jan 8, 2025

lmabbe-lm commented Jan 9, 2025

P-R-O-C-H-Y commented Jan 9, 2025

lmabbe-lm commented Jan 10, 2025

lmabbe-lm commented Jan 8, 2025 •

edited

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