RTOS
FreeRTOS on the ESP32 has a number of tasks already setup. The default loop() function is on priority 1. Idle tasks are priority 0. There are 25 priorities configured on the ESP32. The
- Main Runloop: 10
- Everything that hasn’t been ported over yet.
- General tasks that don’t need to be real time.
- High Priority Tasks: 20-25
- Things that power user experience, buzzer
- Less High Priority Tasks: 11-20
- Things that collect sensor data
- Low Priority: 5-10
- House-keeping tasks. Things like flushing SD to disk.
| Priority | Task | Description |
|---|---|---|
| 10 | taskman | Legacy monolithic task manager. Things not updated yet |
| 9 | Ble | Bluetooth Low Energy send updates |