I actually figured it out. I had to enable "Place MCPWM ISR function into IRAM" and "Place MCPWM control functions into IRAM" in menuconfig.

Thanks for the tip about io16 though! I was having weird behavior where it spun the motor on boot as well so maybe that's why. Thanks!

Wondering if anyone can help me figure this out. Here's my sample code. I've broken it down to as simple as I can to eliminate potential causes:

#include <stdio.h>

#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"
#include "driver/gpio.h"
#include "esp_log.h ...

I'm trying to use MCWPM to control a servo motor and esp-camera at the same time.
My code is basically a copy of the example here: https://github.com/espressif/esp32-camera/tree/master/examples but I also added in the following function at the top:
[Codebox]static int targetAngle = 0;
static inline ...

Hello,

Yes - I know this is a silly way to do this - but I have an esp32-cam and I'm using ESP-IDF.

It looks like ESP-MQTT is only able to send char*. What is the best way to encode an esp32-camera frame buffer (jpeg) to a char* to send via mqtt? (I'll decode with python)