/* ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio Licensed 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. */ /** * @file templates/chconf.h * @brief Configuration file template. * @details A copy of this file must be placed in each project directory, it * contains the application specific kernel settings. * * @addtogroup config * @details Kernel related settings and hooks. * @{ */ #ifndef CHCONF_H #define CHCONF_H /*===========================================================================*/ /** * @name System timers settings * @{ */ /*===========================================================================*/ /** * @brief System time counter resolution. * @note Allowed values are 16 or 32 bits. */ #define CH_CFG_ST_RESOLUTION 16 /** * @brief System tick frequency. * @details Frequency of the system timer that drives the system ticks. This * setting also defines the system tick time unit. */ #define CH_CFG_ST_FREQUENCY 1000 /** * @brief Time delta constant for the tick-less mode. * @note If this value is zero then the system uses the classic * periodic tick. This value represents the minimum number * of ticks that is safe to specify in a timeout directive. * The value one is not valid, timeouts are rounded up to * this value. */ #define CH_CFG_ST_TIMEDELTA 0 /** @} */ /*===========================================================================*/ /** * @name Kernel parameters and options * @{ */ /*===========================================================================*/ /** * @brief Round robin interval. * @details This constant is the number of system ticks allowed for the * threads before preemption occurs. Setting this value to zero * disables the preemption for threads with equal priority and the * round robin becomes cooperative. Note that higher priority * threads can still preempt, the kernel is always preemptive. * * @note Disabling the round robin preemption makes the kernel more compact * and generally faster. */ #define CH_CFG_TIME_QUANTUM 20 /** * @brief Managed RAM size. * @details Size of the RAM area to be managed by the OS. If set to zero * then the whole available RAM is used. The core memory is made * available to the heap allocator and/or can be used directly through * the simplified core memory allocator. * * @note In order to let the OS manage the whole RAM the linker script must * provide the @p __heap_base__ and @p __heap_end__ symbols. * @note Requires @p CH_CFG_USE_MEMCORE. */ #define CH_CFG_MEMCORE_SIZE 128 /** * @brief Idle thread automatic spawn suppression. * @details When this option is activated the function @p chSysInit() * does not spawn the idle thread automatically. The application has * then the responsibility to do one of the following: * - Spawn a custom idle thread at priority @p IDLEPRIO. * - Change the main() thread priority to @p IDLEPRIO then enter * an endless loop. In this scenario the @p main() thread acts as * the idle thread. * . * @note Unless an idle thread is spawned the @p main() thread must not * enter a sleep state. */ #define CH_CFG_NO_IDLE_THREAD FALSE /** @} */ /*===========================================================================*/ /** * @name Performance options * @{ */ /*===========================================================================*/ /** * @brief OS optimization. * @details If enabled then time efficient rather than space efficient code * is used when two possible implementations exist. * * @note This is not related to the compiler optimization options. * @note The default is @p TRUE. */ #define CH_CFG_OPTIMIZE_SPEED TRUE /** @} */ /*===========================================================================*/ /** * @name Subsystem options * @{ */ /*===========================================================================*/ /** * @brief Time Measurement APIs. * @details If enabled then the time measurement APIs are included in * the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_TM FALSE /** * @brief Threads registry APIs. * @details If enabled then the registry APIs are included in the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_REGISTRY TRUE /** * @brief Threads synchronization APIs. * @details If enabled then the @p chThdWait() function is included in * the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_WAITEXIT TRUE /** * @brief Semaphores APIs. * @details If enabled then the Semaphores APIs are included in the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_SEMAPHORES TRUE /** * @brief Semaphores queuing mode. * @details If enabled then the threads are enqueued on semaphores by * priority rather than in FIFO order. * * @note The default is @p FALSE. Enable this if you have special requirements. * @note Requires @p CH_CFG_USE_SEMAPHORES. */ #define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE /** * @brief Atomic semaphore API. * @details If enabled then the semaphores the @p chSemSignalWait() API * is included in the kernel. * * @note The default is @p TRUE. * @note Requires @p CH_CFG_USE_SEMAPHORES. */ #define CH_USE_SEMSW TRUE /** * @brief Mutexes APIs. * @details If enabled then the mutexes APIs are included in the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_MUTEXES TRUE /** * @brief Enables recursive behavior on mutexes. * @note Recursive mutexes are heavier and have an increased * memory footprint. * * @note The default is @p FALSE. * @note Requires @p CH_CFG_USE_MUTEXES. */ #define CH_CFG_USE_MUTEXES_RECURSIVE FALSE /** * @brief Conditional Variables APIs. * @details If enabled then the conditional variables APIs are included * in the kernel. * * @note The default is @p TRUE. * @note Requires @p CH_CFG_USE_MUTEXES. */ #define CH_CFG_USE_CONDVARS TRUE /** * @brief Conditional Variables APIs with timeout. * @details If enabled then the conditional variables APIs with timeout * specification are included in the kernel. * * @note The default is @p TRUE. * @note Requires @p CH_CFG_USE_CONDVARS. */ #define CH_CFG_USE_CONDVARS_TIMEOUT TRUE /** * @brief Events Flags APIs. * @details If enabled then the event flags APIs are included in the kernel. * * @note The default is @p TRUE. */ #define CH_CFG_USE_EVENTS TRUE /** * @brief Events Flags APIs with timeout. * @details If enabled then the events APIs with timeout specification * are incl
# Makefile for OpenWrt
#
# Copyright (C) 2007 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

RELEASE:=Kamikaze
#VERSION:=2.0 # uncomment for final release

SHELL:=/usr/bin/env bash
OPENWRTVERSION:=$(RELEASE)
PREP_MK= OPENWRT_BUILD= QUIET=0
include $(TOPDIR)/include/verbose.mk
ifneq ($(VERSION),)
  OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
else
  REV:=$(if $(wildcard .svn/entries),$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' ))
  ifneq ($(REV),)
    OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
  endif
endif
export OPENWRTVERSION

ifeq ($(FORCE),)
  .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
endif

SCAN_COOKIE?=$(shell echo $$$$)
export SCAN_COOKIE

prepare-mk: FORCE ;

prepare-tmpinfo: FORCE
	mkdir -p tmp/info
	+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk" SCAN_DEPTH=4 SCAN_EXTRA=""
	+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk" SCAN_DEPTH=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1"
	for type in package target; do \
		f=tmp/.$${type}info; t=tmp/.config-$${type}.in; \
		[ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
	done
	./scripts/metadata.pl package_mk tmp/.packageinfo > tmp/.packagedeps || { rm -f tmp/.packagedeps; false; }
	touch $(TOPDIR)/tmp/.build

.config: ./scripts/config/conf prepare-tmpinfo
	@+if [ \! -f .config ]; then \
		[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
		$(NO_TRACE_MAKE) menuconfig $(PREP_MK); \
	fi

scripts/config/mconf:
	@+$(MAKE) -C scripts/config all

scripts/config/conf:
	@+$(MAKE) -C scripts/config conf

config: scripts/config/conf prepare-tmpinfo FORCE
	$< Config.in

config-clean: FORCE
	$(NO_TRACE_MAKE) -C scripts/config clean

defconfig: scripts/config/conf prepare-tmpinfo FORCE
	touch .config
	$< -D .config Config.in

oldconfig: scripts/config/conf prepare-tmpinfo FORCE
	$< -$(if $(CONFDEFAULT),$(CONFDEFAULT),o) Config.in

menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
	if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
		cp $(HOME)/.openwrt/defconfig .config; \
	fi
	$< Config.in

kernel_oldconfig: .config FORCE
	$(NO_TRACE_MAKE) -C target/linux oldconfig

kernel_menuconfig: .config FORCE
	$(NO_TRACE_MAKE) -C target/linux menuconfig

tmp/.prereq-build: include/prereq-build.mk
	mkdir -p tmp
	rm -f tmp/.host.mk
	@+$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
		echo "Prerequisite check failed. Use FORCE=1 to override."; \
		false; \
	}
	touch $@

download: .config FORCE
	$(MAKE) -j1 tools/download
	$(MAKE) -j1 toolchain/download
	$(MAKE) -j1 package/download
	$(MAKE) -j1 target/download

clean dirclean:
	@$(MAKE) $@ 

prereq:: .config
	@+$(SUBMAKE) -s tmp/.prereq-build $(PREP_MK)
	@$(NO_TRACE_MAKE) -s $@

%::
	@+$(PREP_MK) $(NO_TRACE_MAKE) -s prereq
	@+$(MAKE) -r $@

help:
	cat README

docs docs/compile: FORCE
	$(MAKE) -C docs compile

docs/clean: FORCE
	$(MAKE) -C docs clean

symlinkclean:
	-find package -type l | xargs rm -f
	rm -rf tmp

distclean:
	rm -rf tmp build_dir staging_dir dl .config*

ifeq ($(findstring v,$(DEBUG)),)
  .SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-package prepare-tmpinfo
endif
.PHONY: help FORCE
.NOTPARALLEL:
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 04:19:59 +0000