make/boot-defs.mk

   1 #
   2 # Copyright (c) 2009-2013, The OpenPilot Team, http://www.openpilot.org
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  11 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  12 # for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with this program; if not, write to the Free Software Foundation, Inc.,
  16 # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  17 #
  18
  19 ifndef TOP_LEVEL_MAKEFILE
  20     $(error Top level Makefile must be used to build this target)
  21 endif
  22
  23 # Paths
  24 TOPDIR          = .
  25 OPSYSTEM        = $(TOPDIR)
  26 BOARDINC        = $(TOPDIR)/..
  27 OPSYSTEMINC     = $(OPSYSTEM)/inc
  28 PIOSINC         = $(PIOS)/inc
  29 PIOSCOMMON      = $(PIOS)/common
  30 FLIGHTLIBINC    = $(FLIGHTLIB)/inc
  31
  32 # ARM DSP library
  33 override USE_DSP_LIB := NO
  34
  35 ## PIOS Hardware
  36 ifeq ($(MCU),cortex-m3)
  37     include $(PIOS)/stm32f10x/library.mk
  38 else ifeq ($(MCU),cortex-m4)
  39     include $(PIOS)/stm32f4xx/library.mk
  40 else ifeq ($(MCU),cortex-m0)
  41     include $(PIOS)/stm32f0x/library.mk
  42 else
  43     $(error Unsupported MCU: $(MCU))
  44 endif
  45
  46 # List C source files here (C dependencies are automatically generated).
  47 # Use file-extension c for "c-only"-files
  48
  49 ## Bootloader Core
  50
  51 SRC += $(OPSYSTEM)/main.c
  52 SRC += $(OPSYSTEM)/pios_board.c
  53
  54 ## PIOS Hardware (Common)
  55 SRC += $(PIOSCOMMON)/pios_board_info.c
  56 SRC += $(PIOSCOMMON)/pios_com_msg.c
  57 SRC += $(PIOSCOMMON)/pios_iap.c
  58 ifneq ($(PIOS_OMITS_USB),YES)
  59 SRC += ../pios_usb_board_data.c
  60 SRC += $(PIOSCOMMON)/pios_usb_desc_hid_only.c
  61 SRC += $(PIOSCOMMON)/pios_usb_util.c
  62 endif
  63 SRC += $(PIOSCOMMON)/pios_led.c
  64
  65 ## Misc library functions
  66 SRC += $(FLIGHTLIB)/op_dfu.c
  67 SRC += $(FLIGHTLIB)/printf-stdarg.c
  68
  69 # List C source files here which must be compiled in ARM-Mode (no -mthumb).
  70 # Use file-extension c for "c-only"-files
  71 SRCARM +=
  72
  73 # List C++ source files here.
  74 # Use file-extension .cpp for C++-files (not .C)
  75 CPPSRC +=
  76
  77 # List C++ source files here which must be compiled in ARM-Mode.
  78 # Use file-extension .cpp for C++-files (not .C)
  79 CPPSRCARM +=
  80
  81 # List Assembler source files here.
  82 # Make them always end in a capital .S. Files ending in a lowercase .s
  83 # will not be considered source files but generated files (assembler
  84 # output from the compiler), and will be deleted upon "make clean"!
  85 # Even though the DOS/Win* filesystem matches both .s and .S the same,
  86 # it will preserve the spelling of the filenames, and gcc itself does
  87 # care about how the name is spelled on its command-line.
  88 ASRC +=
  89
  90 # List Assembler source files here which must be assembled in ARM-Mode.
  91 ASRCARM +=
  92
  93 # List any extra directories to look for include files here.
  94 #    Each directory must be seperated by a space.
  95 EXTRAINCDIRS += $(PIOS)
  96 EXTRAINCDIRS += $(PIOSINC)
  97 EXTRAINCDIRS += $(BOARDINC)
  98 EXTRAINCDIRS += $(FLIGHTLIBINC)
  99 EXTRAINCDIRS += $(PIOSCOMMON)
 100 EXTRAINCDIRS += $(OPSYSTEMINC)
 101
 102 # List any extra directories to look for library files here.
 103 # Also add directories where the linker should search for
 104 # includes from linker-script to the list
 105 #     Each directory must be seperated by a space.
 106 EXTRA_LIBDIRS +=
 107
 108 # Extra Libraries
 109 #    Each library-name must be seperated by a space.
 110 #    i.e. to link with libxyz.a, libabc.a and libefsl.a:
 111 #    EXTRA_LIBS = xyz abc efsl
 112 # for newlib-lpc (file: libnewlibc-lpc.a):
 113 #    EXTRA_LIBS = newlib-lpc
 114 EXTRA_LIBS +=
 115
 116 # Compiler flags
 117 CDEFS +=
 118 # enable bootloader specific stuffs
 119 CDEFS += -DBOOTLOADER
 120
 121 # Set linker-script name depending on selected submodel name
 122 ifeq ($(MCU),cortex-m3)
 123     LDFLAGS += -T$(LINKER_SCRIPTS_PATH)/link_$(BOARD)_memory.ld
 124     LDFLAGS += -T$(LINKER_SCRIPTS_PATH)/link_$(BOARD)_BL_sections.ld
 125 else ifeq ($(MCU),cortex-m4)
 126     LDFLAGS += $(addprefix -T,$(LINKER_SCRIPTS_BL))
 127 else ifeq ($(MCU),cortex-m0)
 128     LDFLAGS += -T$(LINKER_SCRIPTS_PATH)/link_$(BOARD)_memory.ld
 129     LDFLAGS += -T$(LINKER_SCRIPTS_PATH)/link_$(BOARD)_BL_sections.ld
 130 endif
 131
 132 # Add jtag targets (program and wipe)
 133 $(eval $(call JTAG_TEMPLATE,$(OUTDIR)/$(TARGET).bin,$(BL_BANK_BASE),$(BL_BANK_SIZE),$(OPENOCD_JTAG_CONFIG),$(OPENOCD_CONFIG)))