FWIW, The company decided way to late to attend a show in Jan. They decided to make a new product in 2 months. I have 1/2 of the project and the DSP guy had the other 1/2. I have been already working 16-18 hour days for weeks now just on my 1/2. So to now have the other 1/2 given to me with the curr...

If you know so much about it wouldn't it have been better to shed some light than to make a comment like that ?
That's why its called learning.

Thanks, that is where I started. But it's clear as mud to me as for how I inject my data.

You can do something like this to minimize it. use ESP_LOG_NONE to disable all logging. Then turn on what you do want to log.


#define MAIN_TAG "Main"

void app_main(void)
{
esp_log_level_set("*", ESP_LOG_NONE);
esp_log_level_set(MAIN_TAG, ESP_LOG_VERBOSE);

Our native DSP guy got canned last week. So I got stuck with finishing up his project. YEA!!! Don't know jack about DSP, learning as fast as I can. I need to sample a audio source from 200 - 20k. So far I am able to pull in 4096 bytes from my 12bit external a/d converter with a sample rate of 40960....

I ask AI to do the same, but I dont see anything wrong with the includes. #include <stdio.h> #include "esp_system.h" #include "driver/gpio.h" #include "esp_log.h" #include "esp_err.h" #include "freertos/FreeRTOS.h" #include "freertos/task.h" #include "esp_timer.h" #define TAG "GPIO_DMA" // Configura...

gpio_set_level is expecting a 1 or 0.

I see you have trans_desc.rxlength = 3 * 8; where is trans_desc.txlength = 3 * 8; ?

google