Coexistance BT + WIFI [ESP-IDF master]
Posted: Thu Mar 29, 2018 3:58 pm
Hi,
how is the situation for coexistance of Bluetooth A2DP and Wifi station?
I have issues when start audio from bluetooth that throw an assert in RWBT.C
I have seen on git issue tracker, open and closed issues related to this project combination with different error messages and causes, with the idea that espressif is still working on libraries without a real solution for this moment.
is there a way to keep both connection alive? perhaps a specific ESP-IDF release or commit?
I am trying to close a project, all works with separated module, only bt or only wifi..
how is the situation for coexistance of Bluetooth A2DP and Wifi station?
I have issues when start audio from bluetooth that throw an assert in RWBT.C
I have seen on git issue tracker, open and closed issues related to this project combination with different error messages and causes, with the idea that espressif is still working on libraries without a real solution for this moment.
is there a way to keep both connection alive? perhaps a specific ESP-IDF release or commit?
I am trying to close a project, all works with separated module, only bt or only wifi..
Code: Select all
I (50016) BT_AV: a2dp audio_state_cb state 2
ASSERT_PARAM(8192 0), in rwbt.c at line 265
Guru Meditation Error: Core 0 panic'ed (Interrupt wdt timeout on CPU0)
Core 0 register dump:
PC : 0x40083785 PS : 0x00060034 A0 : 0x8008675c A1 : 0x3ffc07a0
0x40083785: r_assert_param at ??:?
A2 : 0x00000001 A3 : 0x00000000 A4 : 0x00000000 A5 : 0x60008054
A6 : 0x3ffc0a18 A7 : 0x60008050 A8 : 0x80083785 A9 : 0x3ffc0780
A10 : 0x00000004 A11 : 0x00000000 A12 : 0x6000804c A13 : 0xffffffff
A14 : 0x00000000 A15 : 0xfffffffc SAR : 0x00000004 EXCCAUSE: 0x00000005
EXCVADDR: 0x00000000 LBEG : 0x400836bd LEND : 0x400836c4 LCOUNT : 0x00000000
0x400836bd: r_assert_param at ??:?
0x400836c4: r_assert_param at ??:?
Core 0 was running in ISR context:
EPC1 : 0x400d3b6c EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x40083785
0x400d3b6c: esp_vApplicationIdleHook at /data/download/esp-idf-v3.0-git/components/esp32/./freertos_hooks.c:85
0x40083785: r_assert_param at ??:?
Backtrace: 0x40083785:0x3ffc07a0 0x40086759:0x3ffc07c0 0x400869f3:0x3ffc07e0 0x40081c4a:0x3ffc0800 0x400d3b69:0x00000000
0x40083785: r_assert_param at ??:?
0x40086759: r_rwbt_isr at ??:?
0x400869f3: r_rwbtdm_isr_wrapper at intc.c:?
0x40081c4a: _xt_lowint1 at /data/download/esp-idf-v3.0-git/components/freertos/./xtensa_vectors.S:1105
0x400d3b69: esp_vApplicationIdleHook at /data/download/esp-idf-v3.0-git/components/esp32/./freertos_hooks.c:85