Espressif ESP32-S2 User Manual

Chapter 2. API Reference
CONFIG_FREERTOS_MAX_TASK_NAME_LEN
Maximum task name length
Found in: Component config > FreeRTOS
Changes the maximum task name length. Each task allocated will include this many bytes for a task
name. Using a shorter value saves a small amount of RAM, a longer value allows more complex names.
For most uses, the default of 16 is OK.
Range:
• from 1 to 256
Default value:
• 16
CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP
Enable static task clean up hook
Found in: Component config > FreeRTOS
Enable this option to make FreeRTOS call the static task clean up hook when a task is deleted.
Bear in mind that if this option is enabled you will need to implement the following function:
void vPortCleanUpTCB ( void \*pxTCB ) {
// place clean up code here
}
Default value:
• No (disabled)
CONFIG_FREERTOS_TIMER_TASK_PRIORITY
FreeRTOS timer task priority
Found in: Component config > FreeRTOS
The timer service task (primarily) makes use of existing FreeRTOS features, allowing timer functionality
to be added to an application with minimal impact on the size of the application’s executable binary.
Use this constant to define the priority that the timer task will run at.
Range:
• from 1 to 25
Default value:
• 1
CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH
FreeRTOS timer task stack size
Found in: Component config > FreeRTOS
The timer service task (primarily) makes use of existing FreeRTOS features, allowing timer functionality
to be added to an application with minimal impact on the size of the application’s executable binary.
Use this constant to define the size (in bytes) of the stack allocated for the timer task.
Range:
• from 1536 to 32768
Default value:
• 2048
Espressif Systems 1150
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Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English