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Diffstat (limited to 'nuttx/sched/Kconfig')
| -rw-r--r-- | nuttx/sched/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/nuttx/sched/Kconfig b/nuttx/sched/Kconfig index 5068a4e96..12752da75 100644 --- a/nuttx/sched/Kconfig +++ b/nuttx/sched/Kconfig @@ -651,6 +651,40 @@ config BOARD_INITIALIZE phase may be used, for example, to initialize board-specific device drivers. +if BOARD_INITIALIZE + +config BOARD_INITTHREAD + bool "Board initialization thread" + default n + ---help--- + Some initialization operations cannot be performed on the start-up, + initialization thread. That is because the initialization thread + cannot wait for event. If waiting is required as part of the board + initialization then this option must be selected. Waiting may be + required, for example, to mount a file system or or initialize a + device such as an SD card. + +if BOARD_INITTHREAD + +config BOARD_INITTHREAD_STACKSIZE + int "Board initialization thread stack size" + default 2048 + ---help--- + The size of the stack to allocate when starting the board + initialization thread. + +config BOARD_INITTHREAD_PRIORITY + int "Board initialization thread priority" + default 240 + ---help--- + The priority of the board initialization thread. This priority is + not a critical setting. No other application threads will be + started until the board initialization is completed. Hence, there + is very little competition for the CPU. + +endif # BOARD_INITTHREAD +endif # BOARD_INITIALIZE + config SCHED_STARTHOOK bool "Enable startup hook" default n |