Hey Andy, I didn't do any of that. I sort of gave up after reaching that point. I tried a few things but by now I've actually forgotten about everything I knew about ESP32 and am not likely to get back into it. The board that I have has a very low S/N and I was just goofing around anyway.
Thanks! GW On Wed, Feb 17, 2021 at 10:24 AM Andy Wilson <andywil...@tuta.io> wrote: > Hi Gary, > > Presume you mean the task watchdog timer (and not the interrupt watchdog > timer), this can get triggered if a continuous higher priority task does > not yield ( > https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/wdts.html), > <https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/wdts.html> > did you try; > > - subscribing a task to the watchdog and feeding the timer, see - > https://github.com/espressif/arduino-esp32/issues/595 > - yielding to FreeRTOS by doing a vTaskDelay every now and then in the > task > - if you are using arduino-esp32 there is an option to disable the > watchdog timers on both cores, or using menuconfig / sdkconfig in esp-idf > > Regards, > Andy > -- > Email: andywil...@tuta.io > > > Feb 16, 2021, 17:56 by gary.wors...@gmail.com: > > Hi Andy, > > I don't know enough about ESP32 to know whether this will be an issue on > this board, but using one of the Lyra-T boards, or similar, I was not able > to get much Faust code running on it before I started hitting watchdog > errors etc. I outlined all of my tests and results in the ESP32 section of > the Faust Slack channel about a year ago. > > Gary > > On Sat, Feb 13, 2021 at 6:32 AM Andy Wilson via Faudiostream-users < > faudiostream-users@lists.sourceforge.net> wrote: > > Hi everyone, > > First post to the group here, just want to say firstly thanks to all the > Faust developers for all the interesting DSP developments and ongoing work, > and also to post about a new open source ESP32 development board for audio > that some people may be interested in. Details are below, if anyone has any > questions or feedback please reply and let me know, currently it is in > final prototype stage and I hope to make it available in a few months; > > > > > - ESP32 Pico D4 Chip (silicon rev1), 4MB Additional PSRAM, 3D Antenna, > WM8978 Audio Codec. > - Audio Line In on stereo 3.5mm connector. > - Audio Headphone / Line Out on stereo 3.5mm connector. > - Stereo Aux Line In, Audio Mono Out, Audio Speaker Out on GPIO > Header. > - 2 x Knowles SMP0687LR5H-1 MEMS Microphones routed in low noise > differential configuration. > - ESD protection on all audio inputs and outputs. > - Breadboard friendly, 70mm x 24mm. > - 11 x GPIO pins broken out to 2.54mm pitch header, with access to > both ESP32 ADC channels, I2C and capacitive touch pins. > - USB 2.0 over USB Type C connector. > - 3.7/4.2v Lithium Polymer Rechargeable Battery or USB / 5V Powered, > overvoltage protection > - Power consumption in normal usage (Wi-Fi off, running audio DSP code > with mics active) = 100mA, with Audio Codec in standby mode = 52.4mA, low > power usage (Audio Codec in standby mode and ESP32 in deep sleep mode) = > 5.7mA. > - Battery voltage level detection. > - ESD protection on USB data bus. > > Note: The GPIOs are carefully selected based on experience and issues > encountered with other ESP32 boards, I have attempted also to take into > account things mentioned during the PAW workshop and conference, so for > instance it is possible to use x4 ADC inputs and WiFi at the same time, USB > is Type C connector, and most of the codec feature set is routed/broken out > (Line Inputs, Aux Inputs, Mono Output, Speaker Output). A lot of the > hardware design elements are finalised, but it is not too late to make some > changes depending on what they are. > > I'll post the details in the Slack channel also. > > thanks, > Andy > -- > Email: andywil...@tuta.io > http://www.factmag.com/2017/07/29/pbmix-3-pocket-mixer-review/ > _______________________________________________ > Faudiostream-users mailing list > Faudiostream-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/faudiostream-users > > >
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