572daf46c2
purpose: To improve the real-time performance of the system, we prefer to perform as few operations as possible within the interrupt function. We have designed an interrupt thread for each interrupt, where all the operations that are not necessary to be handled in the interrupt function are delegated to be processed by the interrupt thread. Up_enable_irq will be invoked after isrthread started. Configuring NuttX and compile: $ ./tools/configure.sh -l qemu-armv8a:nsh_smp $ make Running with qemu $ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic \ -machine virt,virtualization=on,gic-version=3 \ -net none -chardev stdio,id=con,mux=on -serial chardev:con \ -mon chardev=con,mode=readline -kernel ./nuttx Signed-off-by: hujun5 <hujun5@xiaomi.com>
44 lines
1.4 KiB
CMake
44 lines
1.4 KiB
CMake
# ##############################################################################
|
|
# sched/irq/CMakeLists.txt
|
|
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
|
|
# license agreements. See the NOTICE file distributed with this work for
|
|
# additional information regarding copyright ownership. The ASF licenses this
|
|
# file to you under the Apache License, Version 2.0 (the "License"); you may not
|
|
# use this file except in compliance with the License. You may obtain a copy of
|
|
# the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations under
|
|
# the License.
|
|
#
|
|
# ##############################################################################
|
|
|
|
set(SRCS irq_initialize.c irq_attach.c irq_attach_thread.c irq_dispatch.c
|
|
irq_unexpectedisr.c)
|
|
|
|
if(CONFIG_SPINLOCK)
|
|
list(APPEND SRCS irq_spinlock.c)
|
|
endif()
|
|
|
|
if(CONFIG_IRQCOUNT)
|
|
list(APPEND SRCS irq_csection.c)
|
|
endif()
|
|
|
|
if(CONFIG_SCHED_IRQMONITOR)
|
|
list(APPEND SRCS irq_foreach.c)
|
|
if(CONFIG_FS_PROCFS)
|
|
list(APPEND SRCS irq_procfs.c)
|
|
endif()
|
|
endif()
|
|
|
|
if(CONFIG_IRQCHAIN)
|
|
list(APPEND SRCS irq_chain.c)
|
|
endif()
|
|
|
|
target_sources(sched PRIVATE ${SRCS})
|