ESP32 Webradio

Quanghoster
Posts: 3
Joined: Wed Feb 14, 2018 9:34 am

Re: ESP32 Webradio

Postby Quanghoster » Thu Feb 15, 2018 12:38 pm

OK. I get the memory issue. However, could a workaround be that when an io pin used to change from one mode t the other the esp is forced to reboot? The selected mode could be stored in nvram and checked on boot as to which mode is required?

BuddyCasino
Posts: 255
Joined: Sun Jun 19, 2016 12:00 am

Re: ESP32 Webradio

Postby BuddyCasino » Fri Feb 16, 2018 8:18 am

Maybe, it might be possible to allocate or deallocate BT memory once, I'm not sure. You'll have to test it.

Quanghoster
Posts: 3
Joined: Wed Feb 14, 2018 9:34 am

Re: ESP32 Webradio

Postby Quanghoster » Fri Feb 16, 2018 10:21 am

Setting up the environment atm and I'll look into it. I also happen to have an m5stack core so will take a look at working with that. I look forward to contributing as I get up to speed :-)

unkown12345
Posts: 1
Joined: Mon Feb 19, 2018 11:12 pm

Re: ESP32 Webradio

Postby unkown12345 » Tue Feb 20, 2018 10:17 am

Hi MrBuddy,
i wrote a icy-meta-parser for this projekt and like to share it.
Only little changes in http-fifo-files with example in app_main.c for Monitoring.
Please contact me ritaripp@gmx.de to send files.
:idea:
kodera2t/ESP32_OLED_webradio seems not to be interested.

regards
Reini

BuddyCasino
Posts: 255
Joined: Sun Jun 19, 2016 12:00 am

Re: ESP32 Webradio

Postby BuddyCasino » Wed Feb 21, 2018 11:36 am

Can you make a pull request on Github?

akohlsmith
Posts: 1
Joined: Fri Jan 12, 2018 11:26 pm

Re: ESP32 Webradio

Postby akohlsmith » Tue Mar 13, 2018 4:28 am

I'm having some trouble building the webradio... it seems to get itself in a boot loop.

Code: Select all

I (206) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
I (208) main: starting app_main()
I (208) main: RAM left: 156944
I (238) main: hardware initialized
I (238) main: starting network
I (238) wifi: wifi firmware version: 9b17948
I (238) wifi: config NVS flash: enabled
I (248) wifi: config nano formating: disabled
I (248) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (258) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
I (288) wifi: Init dynamic tx buffer num: 32
I (288) wifi: Init data frame dynamic rx buffer num: 32
I (288) wifi: Init management frame dynamic rx buffer num: 32
I (288) wifi: wifi driver task: 3ffdd260, prio:23, stack:4096
I (298) wifi: Init static rx buffer num: 10
I (298) wifi: Init dynamic rx buffer num: 32
I (298) wifi: wifi power manager task: 0x3ffe2318 prio: 21 stack: 2560
I (348) phy: phy_version: 366.0, ba9923d, Dec 29 2017, 14:25:06, 0, 0
I (348) wifi: mode : sta (24:0a:c4:11:68:20)
I (348) wifi: received wifi event 2
I (358) wifi: connected successfully
I (478) wifi: n:11 0, o:1 0, ap:255 255, sta:11 0, prof:1
I (1308) wifi: state: init -> auth (b0)
I (1318) wifi: state: auth -> assoc (0)
I (1348) wifi: state: assoc -> run (10)
I (1358) wifi: connected with Kohlsmith, channel 11
I (1368) wifi: received wifi event 4
I (2228) event: sta ip: 192.168.77.95, mask: 255.255.255.0, gw: 192.168.77.1
I (2228) wifi: received wifi event 7
I (2228) playlist: Tracks:
SomaFM / Illinois Street Lounge - http://ice1.somafm.com/illstreet-128-mp3
SomaFM / Secret Agent - http://ice1.somafm.com/secretagent-128-mp3
SomaFM / Left Coast 70s - http://ice1.somafm.com/seventies-128-mp3
SomaFM / Boot Liquor - http://ice1.somafm.com/bootliquor-128-mp3
I (2258) renderer: init I2S mode 2, port 0, 16 bit, 44100 Hz
I (2258) I2S: queue free spaces: 1
I (2268) I2S: DMA Malloc info, datalen=blocksize=256, dma_buf_count=32
I (2268) I2S: PLL_D2: Req RATE: 44100, real rate: 2777.000, BITS: 16, CLKM: 30, BCK: 60, MCLK: 30.234, SCLK: 88864.000000, diva: 64, divb: 14
I (2288) gpio: GPIO[0]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:1
Guru Meditation Error: Core  0 panic'ed (Interrupt wdt timeout on CPU0)
Register dump:
PC      : 0x400840d3  PS      : 0x00050034  A0      : 0x400828f4  A1      : 0x3ffc05e0
A2      : 0x00000027  A3      : 0x3ff44000  A4      : 0x00000000  A5      : 0x00000001
A6      : 0x0000001f  A7      : 0x3ffc8884  A8      : 0x00000028  A9      : 0x00000007
A10     : 0x3ffc8880  A11     : 0x3ffe5fa4  A12     : 0x800d17ba  A13     : 0x3ffe5f98
A14     : 0x3ffd7a98  A15     : 0x1300324d  SAR     : 0x00000020  EXCCAUSE: 0x00000005
EXCVADDR: 0x00000000  LBEG    : 0x4000c46c  LEND    : 0x4000c477  LCOUNT  : 0xffffffff

Backtrace: 0x400840d3:0x3ffc05e0 0x400828f1:0x3ffc0610 0x4000bfed:0x00000000

Rebooting...


ESP32_MP3_Player branch master, git commit 91e2f15, submodules updated
esp-idf git commit branch release/v3.0, commit daf1d055, submodules updated

(aside: is there any need to update the submdoules to a specific checkout when checking out a branch? If so, how?)

I've got BT support on, but I get the same CPU hang with BT support turned off. This is my BT config:

Code: Select all

 --- Bluedroid Enable
       The cpu core which Bluedroid run (Core 0 (PRO CPU))  --->
 (3072) Bluetooth event (callback to application) task stack size (NEW)
 [ ]   Bluedroid memory debug (NEW)
 [*]   Classic Bluetooth
 (2048)  A2DP sink (audio stream decoding) task stack size (NEW)
 [*]   Include GATT server module(GATTS) (NEW)
 [*]   Include GATT client module(GATTC) (NEW)
 [*]   Include BLE security module(SMP) (NEW)
 [ ]   Close the bluedroid bt stack log print (NEW)
 (4)   BT/BLE MAX ACL CONNECTIONS(1~7) (NEW)


What can I do to resolve this?

Espe21
Posts: 6
Joined: Sat May 19, 2018 6:38 am

Re: ESP32 Webradio

Postby Espe21 » Wed May 23, 2018 1:02 pm

i have a problem with the webradio.
Here is the log:

Code: Select all

(5841) http_client: ... socket send success
(6861) audio_player: Buffer fill 25%, 16026 bytes
(7781) audio_player: Buffer fill 49%, 31998 bytes
(8611) audio_player: Buffer fill 75%, 48009 bytes
(9521) audio_player: RAM left 143352
(9521) audio_player: created decoder task: mp3_decoder_task
(9521) mad_decoder: decoder start
(9531) mad_decoder: dec err 0x0235 (bad main_data_begin pointer)
(9531) mad_decoder: dec err 0x0235 (bad main_data_begin pointer)
(9841) audio_player: Buffer fill 79%, 51061 bytes
(11061) audio_player: Buffer fill 42%, 26896 bytes
(12291) audio_player: Buffer fill 8%, 5264 bytes
(12591) mad_decoder: Buffer underflow, need 2572 bytes.
(12591) mad_decoder: Buffer underflow, need 2572 bytes.
(12591) mad_decoder: Buffer underflow, need 2572 bytes.
(12741) mad_decoder: Buffer underflow, need 2861 bytes.
(12741) mad_decoder: Buffer underflow, need 2861 bytes.
(12741) mad_decoder: Buffer underflow, need 2861 bytes.
(12741) mad_decoder: Buffer underflow, need 2861 bytes.
(12751) mad_decoder: Buffer underflow, need 2861 bytes.


Here is the playerconfig.h

Code: Select all

#ifndef _PLAYER_CONFIG_H_
#define _PLAYER_CONFIG_H_
// defined via 'make menuconfig'
#define WIFI_AP_NAME CONFIG_WIFI_SSID
#define WIFI_AP_PASS CONFIG_WIFI_PASSWORD
// defined via 'make menuconfig'
#define AUDIO_OUTPUT_MODE CONFIG_AUDIO_OUTPUT_MODE
#define FAKE_SPI_BUFF
#endif

Here viewtopic.php?t=1026&start=80#p7783 i have read something about #define DAC_BUG_WORKAROUND but i can't find it.

I am new on esp32. it would be very nice if someone can help me.
thank you.

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