# ukernel.kconf - microkernel configuration options # # Copyright (c) 2012-2014 Wind River Systems, Inc. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1) Redistributions of source code must retain the above copyright notice, # this list of conditions and the following disclaimer. # # 2) Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # 3) Neither the name of Wind River Systems nor the names of its contributors # may be used to endorse or promote products derived from this software without # specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # config MICROKERNEL bool # omit prompt to signify a "hidden" option that can't be changed default y config MICROKERNEL_SERVER_PRIORITY int prompt "Priority of the kernel service fiber" default 0 depends on MICROKERNEL help Priority of the microkernel server fiber that performs kernel requests and task scheduling assignments. config PRIORITY_CEILING int prompt "Maximum priority for priority inheritance algorithm" default 0 depends on MICROKERNEL help The highest task priority for the mutex priority inheritance algorithm. A task of low priority holding a mutex will see its priority bumped to the priority of a task trying to acquire the mutex. This option puts an upper boundary to the priority a task may get bumped to. # see nkernel.kconf for a description of these files source "product.kconf" source "kernel-core.kconf" source "bsp.kconf" source "build.kconf" source "bluetooth.kconf"