text to speech error

[aqildad-create]

#include "SimpleTTS.h"

After adding above header I am getting below error

[pschatzmann]

I can't reproduce your issue.
You must have some other issue: just including some header file can't have such an impact...

[aqildad-create]

as per below threat i think its because RAM over flow .

[aqildad-create]

Is their any way to use your API and store the file in SD card.

[pschatzmann]

Unlikely: it does not use much:
Sketch uses 740438 bytes (23%) of program storage space. Maximum is 3145728 bytes.
Global variables use 23632 bytes (7%) of dynamic memory, leaving 304048 bytes for

If you check the Dictionary implementations you can see that SD is one of the options

All the necessary information is available in the Wiki!

[aqildad-create]

#include "SimpleTTS.h"
#define USE_SD
#include "AudioDictionarySD.h"
#define PIN_CS 5
AudioDictionarySD dictionary("/tts","mp3", PIN_CS);

now after using above i am getting below errors

[pschatzmann]

I have just committed some changes to this library to reflect the updates in the AudioTools.
It should compile now again.

[aqildad-create]

#include "SimpleTTS.h"
#define USE_SD
#include "AudioDictionarySD.h"
#define PIN_CS 5
AudioDictionarySD dictionary("/tts","mp3", PIN_CS);

After using above line and update the API it compile but getting exception error .

before adding tts file space details are below .

Sketch uses 932689 bytes (47%) of program storage space. Maximum is 1966080 bytes.
Global variables use 51096 bytes (15%) of dynamic memory, leaving 276584 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.5.1

After tts header space details are below
Invalid library found in C:\Users\hp\Documents\Arduino\libraries\downloads: no headers files (.h) found in C:\Users\hp\Documents\Arduino\libraries\downloads
Sketch uses 1237885 bytes (62%) of program storage space. Maximum is 1966080 bytes.
Global variables use 52200 bytes (15%) of dynamic memory, leaving 275480 bytes for local variables. Maximum is 327680 bytes.

after huge APP below is storage detail .so problem is some were else which i cant figure out .
Sketch uses 1237885 bytes (39%) of program storage space. Maximum is 3145728 bytes.
Global variables use 52200 bytes (15%) of dynamic memory, leaving 275480 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.5.1
Serial port COM12

This is the exception I am getting

[pschatzmann]

I never used an S2.
Did you try with a regular ESP32

[pschatzmann]

espressif/esp-idf#5503

[aqildad-create]

Its esp32 wroom

[pschatzmann]

Check your stacktrace: You are using esp32/esp32S2
That would explain why it's not working...

[aqildad-create]

yes but i select in board esp32 wroom da module . and board i have is esp32 wroom-32 .. I don't now why i am getting this exception .pls guide

this is the board physically connected

[pschatzmann]

Strange: did you try to upload by selecting the regular ESP32 Dev Module ?
Try to activate the Core Debug Level, maybe this gives you some additional info
I would also set erase the flash before upload

[aqildad-create]

now select board esp32 dev module . . which is regular esp32 dev board right ?
and core debug level to info
and erase all sketch before code upload to enable

now physical board connoted is esp32 ai thnker

and i am getting below exception

this is complete seral out error

ELF file SHA256: 762362c49314f16b

Rebooting...
ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0

assert failed: esp_startup_start_app_common port_common.c:81 (res == pdTRUE)

Backtrace: 0x40083cbd:0x3ffe3a50 0x4008d44d:0x3ffe3a70 0x40092f59:0x3ffe3a90 0x40090949:0x3ffe3bc0 0x4017993a:0x3ffe3bf0 0x400f79d7:0x3ffe3c10 0x400833c2:0x3ffe3c40 0x40079276:0x3ffe3c90 |<-CORRUPTED

ELF file SHA256: 762362c49314f16b

Rebooting...
ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0

assert failed: esp_startup_start_app_common port_common.c:81 (res == pdTRUE)

Backtrace: 0x40083cbd:0x3ffe3a50 0x4008d44d:0x3ffe3a70 0x40092f59:0x3ffe3a90 0x40090949:0x3ffe3bc0 0x4017993a:0x3ffe3bf0 0x400f79d7:0x3ffe3c10 0x400833c2:0x3ffe3c40 0x40079276:0x3ffe3c90 |<-CORRUPTED

ELF file SHA256: 762362c49314f16b

Rebooting...
ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0

assert failed: esp_startup_start_app_common port_common.c:81 (res == pdTRUE)

Backtrace: 0x40083cbd:0x3ffe3a50 0x4008d44d:0x3ffe3a70 0x40092f59:0x3ffe3a90 0x40090949:0x3ffe3bc0 0x4017993a:0x3ffe3bf0 0x400f79d7:0x3ffe3c10 0x400833c2:0x3ffe3c40 0x40079276:0x3ffe3c90 |<-CORRUPTED

ELF file SHA256: 762362c49314f16b

Rebooting...
ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13924
ho 0 tail 12 room 4
load:0x40080400,len:3600
entry 0x400805f0

assert failed: esp_startup_start_app_common port_common.c:81 (res == pdTRUE)

Backtrace: 0x40083cbd:0x3ffe3a50 0x4008d44d:0x3ffe3a70 0x40092f59:0x3ffe3a90 0x40090949:0x3ffe3bc0 0x4017993a:0x3ffe3bf0 0x400f79d7:0x3ffe3c10 0x400833c2:0x3ffe3c40 0x40079276:0x3ffe3c90 |<-CORRUPTED

[pschatzmann]

What exectly are you doing ?

I just tried the audio-i2s sketch and it is loading and running perfectly on a ESP32 DevKIT V1. As usual I was selecting the Partition Scheme Hugh APP. But selecting another one was working as well. I tested with the Arduino ESP version 2.0.9

[aqildad-create]

#include "SimpleTTS.h"
#define USE_SD
#include "AudioDictionarySD.h"
#define PIN_CS 5
AudioDictionarySD dictionary("/tts","mp3", PIN_CS);

yes now I confirm you that above line or tts speech only work if i remove below WiFi mode from setup . other wise it is throwing exception.
why is this and how to avoid this ?

WiFi.mode(WIFI_STA);

[pschatzmann]

Not sure since I never used this: Maybe this is just using too much RAM...
You could try to decrease the I2S buffers...

[aqildad-create]

I need to use WiFi.mode(WIFI_STA); also .

together it is not working .

I think its not related to RAM . some other conflict but i cant trouble shoot further but i need wifi mode also .

Sketch uses 789765 bytes (40%) of program storage space. Maximum is 1966080 bytes.
Global variables use 33260 bytes (10%) of dynamic memory, leaving 294420 bytes for local variables. Maximum is 327680 bytes.

[pschatzmann]

You would really need to query the RAM after opening the WIFI connection. This allocates a lot of RAM dynamically, so you don't see this in your statistics. I did not have any issues with my time-to-speech-url.ino sketch which was using WIFI as well...
If you run out of RAM you can try to use a processor with PSRAM instead...

[aqildad-create]

yeah agree separately tts is working with WiFi .

[pschatzmann]

MP3 decoding is also using a lot of RAM, so you could use WAV files instead...

[aqildad-create]

I can't because WAVE file size is large take lot of time while sending via espnow .

[aqildad-create]

HOW to query the RAM after opening the WIFI connection ??

[pschatzmann]

https://forum.arduino.cc/t/how-to-compute-the-total-size-of-ram-and-the-usage-size-for-esp32/929955/2