1menuconfig RT_USING_DEVICE_IPC 2 bool "Using device drivers IPC" 3 default y 4 5if RT_USING_DEVICE_IPC 6 config RT_UNAMED_PIPE_NUMBER 7 int "The number of unamed pipe" 8 default 64 9 10 config RT_USING_SYSTEM_WORKQUEUE 11 bool "Using system default workqueue" 12 default n 13 14 if RT_USING_SYSTEM_WORKQUEUE 15 config RT_SYSTEM_WORKQUEUE_STACKSIZE 16 int "The stack size for system workqueue thread" 17 default 2048 18 19 config RT_SYSTEM_WORKQUEUE_PRIORITY 20 int "The priority level of system workqueue thread" 21 default 23 22 endif 23endif 24