So, I have an ESP32 here and I am trying to compile some code I found online to play a WAV file...
// audioI2S-- I2S audiodecoder for ESP32,
#include "Arduino.h"
//#include "WiFiMulti.h"
#include "Audio.h"
#include "SPI.h"
#include "SD.h"
#include "FS.h"
// Digital I/O used
//For the SD card:
#define SD_CS 5
#define SPI_MOSI 23
#define SPI_MISO 19
#define SPI_SCK 18
//For the I2S output:
#define I2S_DOUT 25
#define I2S_BCLK 27
#define I2S_LRC 26
Audio audio;
//Create a task handle
TaskHandle_t Task1;
void setup() {
pinMode(SD_CS, OUTPUT); digitalWrite(SD_CS, HIGH);
SPI.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
SPI.setFrequency(1000000);
Serial.begin(115200);
SD.begin(SD_CS);
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
audio.setVolume(6); // 0...21
audio.connecttoFS(SD, "wavfile.wav");
xTaskCreatePinnedToCore(
Task1code, /* Function to implement the task */
"Task1", /* Name of the task */
10000, /* Stack size in words */
NULL, /* Task input parameter */
tskIDLE_PRIORITY, /* Priority of the task */
&Task1, /* Task handle. */
0 /* Core where the task should run */
);
}
void loop()
{
//Here I keep the main loop busy.
long startAtMillis = millis();
long endAtMillis = millis();
Serial.println(endAtMillis - startAtMillis);
}
void Task1code (void *pvParameters) {
while(true) {
//This function needs to be called continuously.
audio.loop();
}
}
But it fails and says:
C:\Users\steve\Documents\Arduino\libraries\Audio-master/Audio.h:37:10: fatal error: DMAChannel.h: No such file or directory
#include <DMAChannel.h> // github.com/PaulStoffregen/cores/blob/master/teensy4/DMAChannel.h
I am assuming it's trying to use the wrong Audio.h file 9and DMAChannel.h file?) from the Teensy audio library, rather than the ESP32-audioI2S-master library
WHY do they call these goddam files the same name for two different processors.
Is there a way of telling it to use the correct library? If indeed, that is the issue.
All I want to do is test the I2S port on my ESP32 board.
Please turn on verbose reporting for compilation in teh IDE preferences and post the full output that is produced when you compile your code
It will show any alternative libraries found and which one was used
OK. I have one of those little, cheap ESP32 2.8" touchscreens.... ZERO information on how to make it work.
The board also has a I2S port. Would be nice to get that working too.
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\steve\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\steve\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\steve\Documents\Arduino\libraries -fqbn=esp32:esp32:esp32:JTAGAdapter=default,PSRAM=disabled,PartitionScheme=default,CPUFreq=240,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=921600,LoopCore=1,EventsCore=1,DebugLevel=none,EraseFlash=none -vid-pid=1A86_7523 -ide-version=10819 -build-path C:\Users\steve\AppData\Local\Temp\arduino_build_289654 -warnings=none -build-cache C:\Users\steve\AppData\Local\Temp\arduino_cache_187463 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.openocd-esp32.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.11.0-esp32-20221026 -prefs=runtime.tools.openocd-esp32-v0.11.0-esp32-20221026.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.11.0-esp32-20221026 -prefs=runtime.tools.riscv32-esp-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.riscv32-esp-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.riscv32-esp-elf-gdb.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.riscv32-esp-elf-gdb-11.2_20220823.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.esptool_py.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\4.5.1 -prefs=runtime.tools.esptool_py-4.5.1.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\4.5.1 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.mklittlefs.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.mklittlefs-3.0.0-gnu12-dc7f933.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.xtensa-esp-elf-gdb.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.xtensa-esp-elf-gdb-11.2_20220823.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.mkspiffs.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.xtensa-esp32s3-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s3-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32s3-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s3-elf-gcc\esp-2021r2-patch5-8.4.0 -verbose C:\Users\steve\Documents\Arduino\ESP32 Based screens\Sound_test\Sound_test.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\steve\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\steve\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\steve\Documents\Arduino\libraries -fqbn=esp32:esp32:esp32:JTAGAdapter=default,PSRAM=disabled,PartitionScheme=default,CPUFreq=240,FlashMode=qio,FlashFreq=80,FlashSize=4M,UploadSpeed=921600,LoopCore=1,EventsCore=1,DebugLevel=none,EraseFlash=none -vid-pid=1A86_7523 -ide-version=10819 -build-path C:\Users\steve\AppData\Local\Temp\arduino_build_289654 -warnings=none -build-cache C:\Users\steve\AppData\Local\Temp\arduino_cache_187463 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32s2-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s2-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.openocd-esp32.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.11.0-esp32-20221026 -prefs=runtime.tools.openocd-esp32-v0.11.0-esp32-20221026.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.11.0-esp32-20221026 -prefs=runtime.tools.riscv32-esp-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.riscv32-esp-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.riscv32-esp-elf-gdb.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.riscv32-esp-elf-gdb-11.2_20220823.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\riscv32-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.esptool_py.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\4.5.1 -prefs=runtime.tools.esptool_py-4.5.1.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\esptool_py\4.5.1 -prefs=runtime.tools.xtensa-esp32-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.mklittlefs.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.mklittlefs-3.0.0-gnu12-dc7f933.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mklittlefs\3.0.0-gnu12-dc7f933 -prefs=runtime.tools.xtensa-esp-elf-gdb.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.xtensa-esp-elf-gdb-11.2_20220823.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp-elf-gdb\11.2_20220823 -prefs=runtime.tools.mkspiffs.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.mkspiffs-0.2.3.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\mkspiffs\0.2.3 -prefs=runtime.tools.xtensa-esp32s3-elf-gcc.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s3-elf-gcc\esp-2021r2-patch5-8.4.0 -prefs=runtime.tools.xtensa-esp32s3-elf-gcc-esp-2021r2-patch5-8.4.0.path=C:\Users\steve\AppData\Local\Arduino15\packages\esp32\tools\xtensa-esp32s3-elf-gcc\esp-2021r2-patch5-8.4.0 -verbose C:\Users\steve\Documents\Arduino\ESP32 Based screens\Sound_test\Sound_test.ino
Using board 'esp32' from platform in folder: C:\Users\steve\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.8
Using core 'esp32' from platform in folder: C:\Users\steve\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.8
cmd /c if exist "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\partitions.csv" COPY /y "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\partitions.csv" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\partitions.csv"
cmd /c if not exist "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\partitions.csv" if exist "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32\\partitions.csv" COPY "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32\\partitions.csv" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\partitions.csv"
cmd /c if not exist "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\partitions.csv" COPY "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\tools\\partitions\\default.csv" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\partitions.csv"
1 file(s) copied.
cmd /c IF EXIST "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\bootloader.bin" ( COPY /y "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\bootloader.bin" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\Sound_test.ino.bootloader.bin" ) ELSE ( IF EXIST "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32\\bootloader.bin" ( COPY "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32\\bootloader.bin" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\Sound_test.ino.bootloader.bin" ) ELSE ( "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esptool_py\\4.5.1/esptool.exe" --chip esp32 elf2image --flash_mode dio --flash_freq 80m --flash_size 4MB -o "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\Sound_test.ino.bootloader.bin" "C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\tools\\sdk\\esp32\\bin\\bootloader_qio_80m.elf" ) )
esptool.py v4.5.1
Creating esp32 image...
Merged 1 ELF section
Successfully created esp32 image.
cmd /c if exist "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\build_opt.h" COPY /y "C:\\Users\\steve\\Documents\\Arduino\\ESP32 Based screens\\Sound_test\\build_opt.h" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\build_opt.h"
cmd /c if not exist "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\build_opt.h" type nul > "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\build_opt.h"
Detecting libraries used...
"C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\esp-2021r2-patch5-8.4.0/bin/xtensa-esp32-elf-g++" -DHAVE_CONFIG_H "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX -D_GNU_SOURCE "-DIDF_VER=\"v4.4.4\"" -DESP_PLATFORM -D_POSIX_READER_WRITER_LOCKS "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/newlib/platform_include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include/esp_additions/freertos" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/port/xtensa/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include/esp_additions" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include/soc" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include/soc/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/port/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/port/esp32/private_include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/heap/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/log/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/include/apps" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/include/apps/sntp" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/lwip/src/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/port/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/port/esp32/include/arch" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/platform_port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/include/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/port/soc" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/port/public_compat" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/xtensa/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/xtensa/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/driver/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/driver/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_pm/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_ringbuf/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/efuse/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/efuse/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/vfs/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_wifi/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_event/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_netif/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_eth/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/tcpip_adapter/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_phy/include" 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"-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/blackman_nuttall/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/nuttall/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/flat_top/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/iir/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/fir/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/add/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/sub/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/mul/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/addc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/mulc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/sqrt/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/matrix/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/fft/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/dct/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/conv/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/kalman/ekf/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/kalman/ekf_imu13states/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/fb_gfx/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/qio_qspi/include" -mlongcalls -Wno-frame-address -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -std=gnu++11 -fexceptions -fno-rtti -c -w -Os -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10819 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DARDUINO_PARTITION_default -DESP32 -DCORE_DEBUG_LEVEL=0 -DARDUINO_RUNNING_CORE=1 -DARDUINO_EVENT_RUNNING_CORE=1 -DARDUINO_USB_CDC_ON_BOOT=0 "@C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654/build_opt.h" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\cores\\esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\sketch\\Sound_test.ino.cpp" -o nul
Alternatives for Audio.h: [Audio-master@1.3 ESP32-audioI2S-master@2.0.0]
ResolveLibrary(Audio.h)
-> candidates: [Audio-master@1.3 ESP32-audioI2S-master@2.0.0]
"C:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\esp-2021r2-patch5-8.4.0/bin/xtensa-esp32-elf-g++" -DHAVE_CONFIG_H "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX -D_GNU_SOURCE "-DIDF_VER=\"v4.4.4\"" -DESP_PLATFORM -D_POSIX_READER_WRITER_LOCKS "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/newlib/platform_include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include/esp_additions/freertos" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/port/xtensa/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/freertos/include/esp_additions" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include/soc" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/include/soc/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/port/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hw_support/port/esp32/private_include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/heap/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/log/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/include/apps" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/include/apps/sntp" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/lwip/src/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/port/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/lwip/port/esp32/include/arch" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/soc/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/hal/platform_port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/include/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_rom/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/port/soc" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_system/port/public_compat" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/xtensa/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/xtensa/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/driver/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/driver/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_pm/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_ringbuf/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/efuse/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/efuse/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/vfs/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_wifi/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_event/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_netif/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_eth/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/tcpip_adapter/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_phy/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_phy/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_ipc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/app_trace/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_timer/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/mbedtls/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/mbedtls/mbedtls/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/mbedtls/esp_crt_bundle/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/app_update/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/spi_flash/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bootloader_support/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/nvs_flash/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/pthread/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_gdbstub/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_gdbstub/xtensa" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_gdbstub/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espcoredump/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espcoredump/include/port/xtensa" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/wpa_supplicant/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/wpa_supplicant/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/wpa_supplicant/esp_supplicant/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/ieee802154/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/console" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/asio/asio/asio/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/asio/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/common/osi/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/include/esp32/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/common/api/include/api" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/common/btc/profile/esp/blufi/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/common/btc/profile/esp/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/host/bluedroid/api/include/api" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_common/tinycrypt/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_core/storage" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/btc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/client/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/mesh_models/server/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/api/core/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/api/models/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/bt/esp_ble_mesh/api" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/cbor/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/unity/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/unity/unity/src" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/cmock/CMock/src" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/coap/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/coap/libcoap/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/nghttp/port/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/nghttp/nghttp2/lib/includes" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-tls" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-tls/esp-tls-crypto" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_adc_cal/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_hid/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/tcp_transport/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_http_client/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_http_server/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_https_ota/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_https_server/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_lcd/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_lcd/interface" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/protobuf-c/protobuf-c" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/protocomm/include/common" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/protocomm/include/security" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/protocomm/include/transports" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/mdns/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp_local_ctrl/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/sdmmc/include" 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"-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/tool" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/typedef" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/image" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/math" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/nn" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/layer" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/detect" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-dl/include/model_zoo" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-sr/src/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-sr/esp-tts/esp_tts_chinese/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp-sr/include/esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp32-camera/driver/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/esp32-camera/conversions/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/dotprod/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/support/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/hann/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/blackman/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/blackman_harris/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/blackman_nuttall/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/nuttall/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/windows/flat_top/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/iir/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/fir/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/add/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/sub/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/mul/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/addc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/mulc/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/math/sqrt/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/matrix/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/fft/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/dct/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/conv/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/common/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/kalman/ekf/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/espressif__esp-dsp/modules/kalman/ekf_imu13states/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/include/fb_gfx/include" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8/tools/sdk/esp32/qio_qspi/include" -mlongcalls -Wno-frame-address -ffunction-sections -fdata-sections -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -ggdb -freorder-blocks -Wwrite-strings -fstack-protector -fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -fno-jump-tables -fno-tree-switch-conversion -std=gnu++11 -fexceptions -fno-rtti -c -w -Os -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10819 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DARDUINO_PARTITION_default -DESP32 -DCORE_DEBUG_LEVEL=0 -DARDUINO_RUNNING_CORE=1 -DARDUINO_EVENT_RUNNING_CORE=1 -DARDUINO_USB_CDC_ON_BOOT=0 "@C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654/build_opt.h" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\cores\\esp32" "-IC:\\Users\\steve\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.8\\variants\\esp32" "-IC:\\Users\\steve\\Documents\\Arduino\\libraries\\Audio-master" "C:\\Users\\steve\\AppData\\Local\\Temp\\arduino_build_289654\\sketch\\Sound_test.ino.cpp" -o nul
Alternatives for DMAChannel.h: []
ResolveLibrary(DMAChannel.h)
-> candidates: []
Multiple libraries were found for "Audio.h"
Used: C:\Users\steve\Documents\Arduino\libraries\Audio-master
Not used: C:\Users\steve\Documents\Arduino\libraries\ESP32-audioI2S-master
In file included from C:\Users\steve\Documents\Arduino\ESP32 Based screens\Sound_test\Sound_test.ino:5:
C:\Users\steve\Documents\Arduino\libraries\Audio-master/Audio.h:31:2: error: #error "Teensyduino version 1.20 or later is required to compile the Audio library."
#error "Teensyduino version 1.20 or later is required to compile the Audio library."
^~~~~
C:\Users\steve\Documents\Arduino\libraries\Audio-master/Audio.h:37:10: fatal error: DMAChannel.h: No such file or directory
#include <DMAChannel.h> // github.com/PaulStoffregen/cores/blob/master/teensy4/DMAChannel.h
^~~~~~~~~~~~~~
compilation terminated.
Using library Audio-master at version 1.3 in folder: C:\Users\steve\Documents\Arduino\libraries\Audio-master
exit status 1
Error compiling for board ESP32 Dev Module.
6v6gt
August 31, 2024, 9:38am
4
I have just put together a WAV player example using the Arduino ESP32 core version 3.0.4 and using the new integrated (non-deprecated) I2S library API which I am playing with now. The core even has a built in player for "small" WAV files. I use the LittleFS file system for the WAV files.
If all you want to do is test I2S then the simplest is to load a short WAV file (say 2 or 3 seconds), load it into LittleFS and use the built in player and sent it to your I2S device (amplifier, DAC etc.)
Hmm sounds interesting. Def would be worth looking at.
I am (Slowly) working out the abilities and pinouts of this board.
6v6gt
August 31, 2024, 11:45am
6
What ESP32 board have you got and what I2S device are you connecting it to for testing ?
Not entirely sure it is I2S. No information on the 'speaker' output on this PCB
This is the board. Still researching it
https://macsbug.wordpress.com/wp-content/uploads/2022/08/esp32_2432s028_pcb.pdf
I had one of these boards ages ago and I am sure that 'speaker' connection was I2S.
That speaker connection is pin26, which is the I2S pin.
6v6gt
August 31, 2024, 1:20pm
8
OK. Here is the example I talked about.
It uses Arduino IDE v 2.x and ESP32 Arduino core 3.x with a simple WAV file player example using I2S based on v5.x of ESP-IDF (non-deprecated API). It is intended only as a demonstration to show everything works (or not). I have used this to test the new I2S functionality before migrating an application to the ESP32 Arduino core 3.x
ESP32 Partition Scheme:
Load file to the ESP32file system: GitHub - earlephilhower/arduino-littlefs-upload: Build and uploads LittleFS filesystems for the Arduino-Pico RP2040, ESP8266, and ESP32 cores under Arduino IDE 2.2.1 or higher
Finally. .
wav_player_V0_02.ino (6.8 KB)
sample data folder containing one WAV file (~2MB) (~1 minute)data.zip (1.6 MB)
Many thanks for that. I will give it a try this evening.
Would be nice to know why any sketch uploaded to an ESP32 takes about 11years to compile
Hmm
exit status 1
The error message clearly indicates the library is not installed. It probably is a platform library, you do have the Teensy 4.0 board selected, right?
That is how they provide support for various boards without changing the source code. The platform (esp, arduino, etc) libraries are the same name but device dependent. There is NO conflict, since you only specify one board.
What? Teensy? Read the thread
Might be important or might not.
b707
August 31, 2024, 5:23pm
15
The error output clear show that compiler choosed a wrong library. If this is your problem, why not to delete it, leaving only correct one?
You should not have to delete libraries (and therefore messing up other projects that use that library).
Surely ... as I mentioned, it would easier if these clever folk simply named the library files with an identifier for the processor it's intended for.
Anyway... without deleting anything, I think I have it working
b707
August 31, 2024, 5:31pm
17
Do you going to share the solution?
6v6gt
August 31, 2024, 6:19pm
18
This Library is specific to the new ESP32 Arduino Ver 3.X. The upgrade from the older Ver 2.X may mean some breaking changes but at some stage you'll have to do it.
Just testing out various scenarios. I'll post the solution when I am happy its all working
The 'identifier' is the platform. Example, we might have a WiFi.h in the AVR boards like UNO and NANO, the same include that is internally different would also be in the ESP32 platform dir. Here is my list of 'platforms'
