mirror of
https://github.com/espressif/esp-idf.git
synced 2024-09-20 10:46:02 -04:00
90d1dcfd76
This commit replaces the use of portNUM_PROCESSORS and configNUM_CORES macros in all of ESP-IDF. These macros are needed to realize an SMP scenario by fetching the number of active cores FreeRTOS is running on. Instead, a new Kconfig option, CONFIG_FREERTOS_NUMBER_OF_CORES, has been added as a proxy for the FreeRTOS config option, configNUMBER_OF_CORES. This new commit is now used to realize an SMP scenario in various places in ESP-IDF. [Sudeep Mohanty: Added new Kconfig option CONFIG_FREERTOS_NUMBER_OF_CORES] Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
menu "FreeRTOS"
|
|
|
|
menu "Kernel"
|
|
config FREERTOS_HZ
|
|
int "configTICK_RATE_HZ"
|
|
range 1 1000
|
|
default 1000
|
|
help
|
|
Sets the FreeRTOS tick interrupt frequency in Hz (see configTICK_RATE_HZ documentation for more
|
|
details).
|
|
|
|
config FREERTOS_MAX_TASK_NAME_LEN
|
|
int "configMAX_TASK_NAME_LEN"
|
|
range 1 256
|
|
default 16
|
|
help
|
|
Sets the maximum number of characters for task names (see configMAX_TASK_NAME_LEN documentation for
|
|
more details).
|
|
|
|
Note: For most uses, the default of 16 characters is sufficient.
|
|
|
|
config FREERTOS_TASK_NOTIFICATION_ARRAY_ENTRIES
|
|
int "configTASK_NOTIFICATION_ARRAY_ENTRIES"
|
|
range 1 32
|
|
default 1
|
|
help
|
|
Set the size of the task notification array of each task. When increasing this value, keep in
|
|
mind that this means additional memory for each and every task on the system.
|
|
However, task notifications in general are more light weight compared to alternatives
|
|
such as semaphores.
|
|
endmenu
|
|
|
|
config FREERTOS_NO_AFFINITY
|
|
# This invisible config value sets the value of tskNO_AFFINITY in task.h.
|
|
# Intended to be used as a constant from other Kconfig files.
|
|
# Value is (32-bit) INT_MAX.
|
|
hex
|
|
default 0x7FFFFFFF if !FREERTOS_SMP
|
|
default 0xFFFFFFFF if FREERTOS_SMP
|
|
|
|
config FREERTOS_UNICORE
|
|
# This invisible config ensures that ESP-IDF components are always built as single-core
|
|
# when building for CMock. CMock is currently only supported on the Linux target, and the
|
|
# Linux FreeRTOS port supports single-core only.
|
|
bool
|
|
default y
|
|
|
|
config FREERTOS_NUMBER_OF_CORES
|
|
# Invisible option to configure the number of cores on which FreeRTOS runs
|
|
# Todo: Unhide this option and deprecate CONFIG_FREERTOS_UNICORE (IDF-9156)
|
|
int
|
|
range 1 2
|
|
default 1 if FREERTOS_UNICORE
|
|
default 2 if !FREERTOS_UNICORE
|
|
|
|
endmenu
|