arm-makefile.inc

   1 TOOLCHAIN      = arm-none-eabi-#
   2 MCU_TARGET     = cortex-m3
   3 OPTIMIZE       = -O0
   4 DEBUG          = -gdwarf-2
   5 WARNING        = -pedantic -Wall -Wstrict-prototypes -Werror
   6 DEFS           = -D$(call uc, $(subst -,_,$(MCU_TARGET)))
   7 FLASHCMD       = $(OPENOCD) -f openocd.cfg \
   8                      -c "init" \
   9                      -c "halt" \
  10                      -c "flash write_image erase $(1) 0 bin" \
  11                      -c "reset run" \
  12                      -c "shutdown"
  13 DEP_DIR        = deps/
  14 TEST_DIR       = test/
  15 BIN_DIR        = bin/
  16 TESTSRC_DIR    = test_src/
  17 ERASECMD       =
  18 TESTPORT       = /dev/ttyUSB1
  19 TESTPORTBAUDR  = 115200
  20 TESTLOG_DIR    = testlog/#
  21 TESTPREFIX     = nessie-
  22 SPEEDTOOL      = host/get_performance.rb
  23 SPEEDLOG_DIR   = speed_log/
  24 SPEEDPREFIX    =
  25 SPEEDCMD       = performance
  26 SIZE_DIR       = size_log/#
  27 LIST_DIR       = listings/#
  28 STAT_DIR       = stats/#
  29 AUTOASM_DIR    = autoasm/#
  30 AUTOASM_OPT    = -S
  31 CC             = $(TOOLCHAIN)gcc
  32 CSTD           = gnu99
  33
  34 override CFLAGS_A       = -fomit-frame-pointer  \
  35                       -mthumb -ffunction-sections -fdata-sections -MMD \
  36                       -MF$(DEP_DIR)$(patsubst %.o,%.d,$(notdir $(1)))  \
  37                       $(DEBUG) $(WARNING) -std=$(CSTD) $(OPTIMIZE)     \
  38                       -mcpu=$(MCU_TARGET) $(DEFS)
  39 override CFLAGS         = -fomit-frame-pointer   \
  40                       -mthumb -ffunction-sections -fdata-sections -MMD \
  41                       -MF$(DEP_DIR)$(patsubst %.o,%.d,$(notdir $@))    \
  42                       $(DEBUG) $(WARNING) -std=$(CSTD) $(OPTIMIZE)     \
  43                       -mcpu=$(MCU_TARGET) $(DEFS)
  44
  45 override LDFLAGS       = -g -T lm3s9b90.ld -Wl,--gc-sections    \
  46                          -Wl,--entry=reset_isr -lc -lgcc    \
  47                           -Wl,-Map,# no space at the end
  48 override ASFLAGS           =  -mcpu=$(MCU_TARGET)
  49
  50 SIZESTAT_FILE = sizestats.txt
  51
  52 OBJCOPY         = $(TOOLCHAIN)objcopy
  53 OBJDUMP         = $(TOOLCHAIN)objdump
  54 SIZE            = $(TOOLCHAIN)size
  55 OPENOCD         = openocd
  56 READELF         = readelf
  57 RUBY            = ruby
  58 GET_TEST        = host/get_test.rb
  59 MAKE            = make
  60 MAKE2GRAPH      = ~/bin/make2graph.rb
  61 TWOPI           = twopi