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[OP-775] Provide rules to build DSP library

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This commit is contained in:
Oleg Semyonov 2012-12-30 21:15:46 +02:00
parent 89cb49733e
commit 95f16e25c4
1 changed files with 23 additions and 0 deletions
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23
flight/PiOS/Common/Libraries/CMSIS2/library.mk
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@ -4,3 +4,26 @@
CMSIS2_DIR := $(dir $(lastword $(MAKEFILE_LIST))) CMSIS2_DIR := $(dir $(lastword $(MAKEFILE_LIST)))
EXTRAINCDIRS += $(CMSIS2_DIR)/Include EXTRAINCDIRS += $(CMSIS2_DIR)/Include
# Rules to build the ARM DSP library
ifeq ($(USE_DSP_LIB), YES)
DSPLIB_NAME := dsp
CMSIS_DSPLIB := $(CMSIS2_DIR)/DSP_Lib/Source
# Compile all files into output directory
DSPLIB_SRC := $(wildcard $(CMSIS_DSPLIB)/*/*.c)
DSPLIB_SRCBASE := $(notdir $(basename $(DSPLIB_SRC)))
$(foreach src, $(DSPLIB_SRC), $(eval $(call COMPILE_C_TEMPLATE, $(src))))
# Define the object files directory and a list of object files for the library
DSPLIB_OBJDIR = $(OUTDIR)
DSPLIB_OBJ = $(addprefix $(DSPLIB_OBJDIR)/, $(addsuffix .o, $(DSPLIB_SRCBASE)))
# Create a library file
$(eval $(call ARCHIVE_TEMPLATE, $(OUTDIR)/lib$(DSPLIB_NAME).a, $(DSPLIB_OBJ), $(DSPLIB_OBJDIR)))
# Add library to the list of linked objects
ALLLIB += $(OUTDIR)/lib$(DSPLIB_NAME).a
endif