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Kernel timers.c tasks.c Unit Test (#539)
* Test: add multi config ability to build system * Remove Tests that are not implemented yet from the makefile * Fix header check * Test: Unit Test tasks.c * UnitTest: tasks.c Save progress * saving some work 70% coverage * coverage 77% * tasks.c coverage 90% * tasks.c coverage 95% * Cleanup and common header * Cover some extra branches, no_mutex +stack growth * Fix Makefile not to use modified version of c-preprocessor * Remove c-preprocessor errros * Rebase and add some tests * Fortify_source=1 and O0 are mutually exclusive * Style: Uncrustify code * Style: Fix indent * Fix Header checks * Add prototypes * Build: use unifdef instead of the c-preprocessor to generate different configurations * Build: fix makefile cflags * Fix UT after upgrading kernel version * Resolve conflicts and test failures * Comment fix version number * Fix build error * Update FreeRTOS/Test/CMock/Makefile Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com> Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
This commit is contained in:
alfred gedeon
GitHub
parent
c00078e729
commit
1ac492d6aa
30 changed files with 9949 additions and 398 deletions
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@ -3,74 +3,188 @@
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# and the project name should be queue
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# if testing list.c your directory should be called list
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# and the project name should be list
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include ../makefile.in
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.PRECIOUS:
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PROJECT := timers
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#
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# Test/CMock/tasks
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PROJECT_DIR := $(abspath .)
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PROJ_DIR := $(abspath .)
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# List the dependency files you wish to mock
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MOCK_FILES_FP := $(KERNEL_DIR)/include/task.h
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MOCK_FILES_FP += $(KERNEL_DIR)/include/queue.h
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MOCK_FILES_FP += $(KERNEL_DIR)/include/list.h
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MOCK_FILES_FP += $(UT_ROOT_DIR)/config/fake_assert.h
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MOCK_FILES_FP := $(KERNEL_DIR)/include/task.h
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MOCK_FILES_FP += $(KERNEL_DIR)/include/queue.h
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MOCK_FILES_FP += $(KERNEL_DIR)/include/list.h
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MOCK_FILES_FP += $(KERNEL_DIR)/include/portable.h
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MOCK_FILES_FP += $(PROJECT_DIR)/list_macros.h
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MOCK_FILES_FP += $(UT_ROOT_DIR)/config/fake_assert.h
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# List the options the compilation would need
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CPPFLAGS += -DconfigSUPPORT_DYNAMIC_ALLOCATION=1
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CPPFLAGS += -DconfigSUPPORT_STATIC_ALLOCATION=1
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UNDEF_MOCKED_HEADER_MACROS := -UlistLIST_IS_EMPTY -UlistGET_OWNER_OF_HEAD_ENTRY\
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-UlistIS_CONTAINED_WITHIN -UlistGET_LIST_ITEM_VALUE \
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-UlistSET_LIST_ITEM_VALUE \
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-UlistLIST_ITEM_CONTAINER -UlistCURRENT_LIST_LENGTH
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# List special compilation flags for this module
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CFLAGS += -Wno-unused-function
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# List special preprocessing flags for this module
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CPPFLAGS +=
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# List special linking flags for this module
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LDFLAGS +=
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# Makefile Debug Flags (if needed)
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#MAKEFLAGS += -rR
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# Try not to edit beyond this line
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MOCK_FILES := $(notdir $(MOCK_FILES_FP))
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MOCK_OBJ := $(addprefix mock_,$(MOCK_FILES:.h=.o))
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MOCK_SRC := $(addprefix mock_,$(MOCK_FILES:.h=.c))
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EXEC := $(PROJECT)_utest
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PROJECT_DIR := $(abspath .)
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COVERAGE_OPTS := -fprofile-arcs -ftest-coverage -fprofile-generate
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# build/generated/queue
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SCRATCH_DIR := $(GENERATED_DIR)/$(PROJECT)
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PROJ_LIB_DIR := $(SCRATCH_DIR)/lib
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MOCK_OBJ_LIST := $(addprefix $(PROJ_LIB_DIR)/,$(MOCK_OBJ))
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MOCKS_DIR := $(SCRATCH_DIR)/mocks
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MOCK_SRC_LIST := $(addprefix $(MOCKS_DIR)/,$(MOCK_SRC))
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CFLAGS += -I$(MOCKS_DIR)
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COVERAGE_OPTS := -fprofile-arcs -ftest-coverage -fprofile-generate
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# list.h timers.h portable.h
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MOCK_FILES := $(notdir $(MOCK_FILES_FP))
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# ...tasks/%/mocks/mock_list.o tasks/%/mocks/mock_timers.o
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MOCK_OBJS := $(addprefix $(SCRATCH_DIR)/%/mocks/mock_,$(MOCK_FILES:.h=.o))
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# ...tasks/%/mocks/mock_list.c tasks/%/mocks/mock_timers.c
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MOCK_SRC_LIST := $(addprefix $(SCRATCH_DIR)/%/mocks/,$(addprefix mock_,$(MOCK_FILES:.h=.c)))
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# tasks/%/cpp/timers.h tasks/%/cpp/list.h
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CPP_FILES := $(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP)))
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DEP_FILES := $(addsuffix .d,$(addprefix $(SCRATCH_DIR)/%/cpp/,$(notdir $(MOCK_FILES_FP))))
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# tasks_1_utest.c tasks_2_utest.c ...
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PROJ_SRC_LIST := $(sort $(wildcard $(PROJECT)_*_utest.c))
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# 1_utest.c dynamic_utest.c
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SUITE_UT_SRC := $(subst $(PROJECT)_,,$(PROJ_SRC_LIST))
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# timers_1_utest.c -> 1 timers_dynamic_utest -> dynamic config1 assert ...
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DISCRIMINATOR := $(subst _utest,,$(subst .c,,$(subst $(PROJECT)_,,$(PROJ_SRC_LIST))))
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# tasks/1/mocks tasks/2/mocks
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MOCK_DIRS := $(addsuffix /mocks,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
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# queue/1/cpp queue/2/cpp
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CPP_DIRS := $(addsuffix /cpp,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
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# tasks/1/include tasks/2/include
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INCLUDE_DIRS := $(addsuffix /include,$(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR)))
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#list/1 list/2 ....
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CONFIG_DIRS := $(addprefix $(SCRATCH_DIR)/,$(DISCRIMINATOR))
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ifeq ($(MOCK_FILES_FP),)
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$(shell mkdir -p $(MOCKS_DIR))
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$(shell touch -a $(MOCKS_DIR)/mock_dummy.c)
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$(shell mkdir -p $(MOCK_DIRS))
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$(shell for n in $(MOCK_DIRS) ; do touch -a $(n)/mock_dummy.c)
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endif
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$(MOCKS_DIR)/mock_%.c : Makefile $(PROJECT_DIR)/$(PROJECT).yml | directories
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cd $(SCRATCH_DIR) && \
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ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
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$(MOCK_FILES_FP)
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EXEC_LIST := $(addprefix $(BIN_DIR)/,$(patsubst %.c,%,$(PROJ_SRC_LIST)))
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EXEC_PATH := $(addsuffix _%_utest,$(addprefix $(BIN_DIR)/,$(PROJECT)))
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PROJ_OBJ_LIST := $(EXEC_LIST)
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$(PROJ_LIB_DIR)/mock_%.o : $(MOCKS_DIR)/mock_%.c
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$(CC) -c $< -fPIC $(CFLAGS) -o $@
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.PHONY: all Makefile directories
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$(BIN_DIR)/$(EXEC) : $(SCRATCH_DIR)/test_runner.o \
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$(SCRATCH_DIR)/$(PROJECT).o \
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$(SCRATCH_DIR)/$(PROJECT)_utest.o \
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$(MOCK_OBJ_LIST)
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$(CC) $+ $(LDFLAGS) -o $@
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.SECONDARY:
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all : directories $(EXEC_LIST)
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$(SCRATCH_DIR)/test_runner.o : $(SCRATCH_DIR)/test_runner.c \
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$(SCRATCH_DIR)/$(PROJECT).o
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$(CC) -c $< $(CPPFLAGS) $(CFLAGS) -o $@
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# Build the executables 1 per configuration
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$(EXEC_PATH) : $(MOCK_OBJS) \
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$(SCRATCH_DIR)/%/test_runner.o \
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$(SCRATCH_DIR)/%/$(PROJECT).o \
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$(SCRATCH_DIR)/%/$(PROJECT)_utest.o \
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| libs directories
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$(CC) $+ $(LDFLAGS) -o $@
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$(SCRATCH_DIR)/$(PROJECT)_utest.o : $(PROJECT_DIR)/$(PROJECT)_utest.c \
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$(MOCKS_DIR)/mock_*.c \
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| directories
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$(CC) -c $< $(CPPFLAGS) $(CFLAGS) -o $@
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# Mock All preprocessed header files
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$(MOCK_SRC_LIST) : $(CPP_FILES) \
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Makefile \
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$(PROJECT_DIR)/$(PROJECT).yml \
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| directories
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cd $(@D) && cd .. && \
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ruby $(CMOCK_EXEC_DIR)/cmock.rb -o$(PROJECT_DIR)/$(PROJECT).yml \
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$(<D)/*
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$(SCRATCH_DIR)/$(PROJECT).o : $(KERNEL_DIR)/$(PROJECT).c
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$(CC) -c $< $(CPPFLAGS) $(CFLAGS) $(COVERAGE_OPTS) -o $@
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# Copy FreeRTOSConfig_$(DISCRIMINATOR).h to the apropriate directory and remove
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# its guard ( FREERTOS_CONFIG_H ) to be able to be ingested into unifdef
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$(CPP_FILES) : | directories
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cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.h
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cp $(PROJECT_DIR)/FreeRTOSConfig_$*.h $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
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sed -i '/#ifndef FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
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sed -i '/#define FREERTOS_CONFIG_H/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
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sed -i '/#endif/d' $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def
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for h_file in $(MOCK_FILES_FP) ; do \
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unifdef -f $(SCRATCH_DIR)/$*/include/FreeRTOSConfig.def $$h_file \
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> $(SCRATCH_DIR)/$*/cpp/$$(basename $$h_file) ; \
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done
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$(SCRATCH_DIR)/test_runner.c : $(SCRATCH_DIR)/$(PROJECT)_utest.o \
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Makefile | directories
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ruby $(UNITY_BIN_DIR)/generate_test_runner.rb $(EXEC).c \
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$(PROJECT_DIR)/$(PROJECT).yml $@
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# Build ALL the mock objects for the config
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# This target is called ONLY once per configuration pattern (%)
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$(MOCK_OBJS) : $(MOCK_SRC_LIST)
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$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
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$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
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$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
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for files in $^ ; do \
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new_name=$${files%.c}.o; \
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$(CC) -c $$files $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -fPIC \
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-DUNITY_EXCLUDE_MATH_H -DUNITY_EXCLUDE_STDINT_H \
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-DUNITY_OUTPUT_CHAR -o $$new_name ; \
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done
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.PHONY: directories
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# Build test_runner.o from test_runner.c
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$(SCRATCH_DIR)/%/test_runner.o : $(SCRATCH_DIR)/%/test_runner.c \
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$(SCRATCH_DIR)/%/$(PROJECT).o
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$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
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$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
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$(eval INCLUDE += -I$(KERNEL_DIR)/include)
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$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
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# Build tasks_utest.o from tasks_utest_%.c
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$(SCRATCH_DIR)/%/$(PROJECT)_utest.o : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
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$(MOCK_OBJS) \
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global_vars.h \
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| directories
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$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
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$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks)
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$(eval INCLUDE += -I$(KERNEL_DIR)/include)
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$(CC) -c $< $(INCLUDE) $(CPPFLAGS) $(CFLAGS) -o $@
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# Build tasks.o from tasks.i with the custom FreeRTOSConfig.h and place it in
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# its configuration directory
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$(SCRATCH_DIR)/%/$(PROJECT).o : $(SCRATCH_DIR)/%/$(PROJECT).i | directories
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$(CC) -c $< $(CFLAGS) $(COVERAGE_OPTS) -o $@
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RESET_TIMER_FUNCTION := void stopTimers() { xTimerQueue = NULL; xTimerTaskHandle = NULL; }
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# Build tasks.i from tasks.c with the custom FreeRTOSConfig.h and place it in
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# its configuration directory
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$(SCRATCH_DIR)/%/$(PROJECT).i : $(KERNEL_DIR)/$(PROJECT).c | directories
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$(eval INCLUDE = -I$(SCRATCH_DIR)/$*/include)
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$(eval INCLUDE += -I$(SCRATCH_DIR)/$*/mocks) \
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$(eval INCLUDE += -I$(KERNEL_DIR)/include) \
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grep -q '$(RESET_TIMER_FUNCTION)' $< || \
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sed -i -e '$$a$(RESET_TIMER_FUNCTION)' $<
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$(CC) -E $< $(INCLUDE) $(CPPFLAGS) -include list_macros.h -o $@
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# Generate test_runner.c which contains the main function from the test file
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$(SCRATCH_DIR)/%/test_runner.c : $(PROJECT_DIR)/$(PROJECT)_%_utest.c \
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Makefile | directories
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ruby $(UNITY_BIN_DIR)/generate_test_runner.rb "--use_param_tests=1" \
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$(PROJECT)_$*_utest.c $(PROJECT_DIR)/$(PROJECT).yml $@
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# Create needed directories
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directories :
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-mkdir $(SCRATCH_DIR)
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-mkdir $(MOCKS_DIR)
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-mkdir $(PROJ_LIB_DIR)
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-mkdir -p $(SCRATCH_DIR)
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-mkdir -p $(CONFIG_DIRS)
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-mkdir -p $(MOCK_DIRS)
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-mkdir -p $(CPP_DIRS)
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-mkdir -p $(INCLUDE_DIRS)
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-mkdir -p $(BIN_DIR)
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-mkdir -p $(LIB_DIR)
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# prevent deletion by chain of implicit rules
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NO_DELETE: $(MOCK_SRC_LIST)
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EXEC_PREFIX := $(PROJECT)
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include ../coverage.mk
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