flight/pios/common/libraries/CMSIS/library.mk

   1 #
   2 # Rules to add CMSIS2 to a PiOS target
   3 #
   4
   5 CMSIS_DIR       := $(dir $(lastword $(MAKEFILE_LIST)))
   6 EXTRAINCDIRS    += $(CMSIS_DIR)Include
   7
   8 # Rules to build the ARM DSP library
   9 ifeq ($(USE_DSP_LIB), YES)
  10     DSPLIB_NAME         := dsp
  11     CMSIS_DSPLIB        := $(CMSIS_DIR)DSP_Lib/Source
  12
  13     # Compile all files into output directory
  14     DSPLIB_SRC          := $(sort $(wildcard $(CMSIS_DSPLIB)/*/*.c))
  15     DSPLIB_SRCBASE      := $(notdir $(basename $(DSPLIB_SRC)))
  16     $(foreach src, $(DSPLIB_SRC), $(eval $(call COMPILE_C_TEMPLATE, $(src))))
  17
  18     # Define the object files directory and a list of object files for the library
  19     DSPLIB_OBJDIR       = $(OUTDIR)
  20     DSPLIB_OBJ          = $(addprefix $(DSPLIB_OBJDIR)/, $(addsuffix .o, $(DSPLIB_SRCBASE)))
  21
  22     # Create a library file
  23     $(eval $(call ARCHIVE_TEMPLATE, $(OUTDIR)/lib$(DSPLIB_NAME).a, $(DSPLIB_OBJ), $(DSPLIB_OBJDIR)))
  24
  25     # Add library to the list of linked objects
  26     ALLLIB              += $(OUTDIR)/lib$(DSPLIB_NAME).a
  27 endif