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freertos: Expand CONFIG_FREERTOS_SMP description

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This commit adds more details to the CONFIG_FREERTOS_SMP option's description.
This commit is contained in:
Darian Leung 2022-09-19 20:52:54 +08:00
parent 882515fcef
commit c126b910b6
1 changed files with 11 additions and 3 deletions
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14
components/freertos/Kconfig
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@ -4,11 +4,19 @@ menu "FreeRTOS"
# Upstream FreeRTOS configurations go here
config FREERTOS_SMP
bool "Run the SMP FreeRTOS kernel instead (FEATURE UNDER DEVELOPMENT)"
bool "Run the Amazon SMP FreeRTOS kernel instead (FEATURE UNDER DEVELOPMENT)"
default "n"
help
This will cause the FreeRTOS component to compile with the SMP FreeRTOS kernel instead.
THIS FEATURE IS UNDER ACTIVE DEVELOPMENT, users use this at their own risk.
Amazon has released an SMP version of the FreeRTOS Kernel which can be found via the following link:
https://github.com/FreeRTOS/FreeRTOS-Kernel/tree/smp
IDF has added an experimental port of this SMP kernel located in
components/freertos/FreeRTOS-Kernel-SMP. Enabling this option will cause IDF to use the Amazon SMP
kernel. Note that THIS FEATURE IS UNDER ACTIVE DEVELOPMENT, users use this at their own risk.
Leaving this option disabled will mean the IDF FreeRTOS kernel is used instead, which is located in:
components/freertos/FreeRTOS-Kernel. Both kernel versions are SMP capable, but differ in
their implementation and features.
config FREERTOS_UNICORE
# Todo: Replace with CONFIG_NUM_CORES (IDF-4986)