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>
47 lines
1.4 KiB
Plaintext
47 lines
1.4 KiB
Plaintext
############################################################################
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# sched/irq/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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CSRCS += irq_initialize.c irq_attach.c irq_dispatch.c irq_unexpectedisr.c
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CSRCS += irq_attach_thread.c
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ifeq ($(CONFIG_SPINLOCK),y)
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CSRCS += irq_spinlock.c
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endif
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ifeq ($(CONFIG_IRQCOUNT),y)
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CSRCS += irq_csection.c
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endif
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ifeq ($(CONFIG_SCHED_IRQMONITOR),y)
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CSRCS += irq_foreach.c
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ifeq ($(CONFIG_FS_PROCFS),y)
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CSRCS += irq_procfs.c
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endif
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endif
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ifeq ($(CONFIG_IRQCHAIN),y)
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CSRCS += irq_chain.c
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endif
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# Include irq build support
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DEPPATH += --dep-path irq
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VPATH += :irq
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