avr/Tupfile

   1 include_rules
   2
   3 PROG            = stamp-test
   4 SRC             = main.c
   5 SRC             += cli.c cli_readline.c command.c command_tbl.c
   6 SRC             += cmd_help.c cmd_echo.c cmd_date.c cmd_mem.c cmd_boot.c
   7 SRC             += env.c xmalloc.c date.c
   8 SRC             += timer.c con-utils.c serial.c i2c.c pcf8583.c
   9 SRC             += background.c z180-serv.c z80-if.c
  10
  11 SRC_Z           = ../z180/hdrom.c
  12
  13 #TARGETS        = $(PROG).elf
  14
  15 MCU_TARGET      = atmega1281
  16 F_CPU           = 18432000UL
  17 DEFS            = -DF_CPU=$(F_CPU) -DBAUD=115200UL
  18
  19 INCLUDES += -I$(TOP)/include
  20
  21 #INCLUDES += -I../z180
  22
  23 ###############################################################################
  24
  25 TOOLCHAINDIR    =
  26 TOOLCHAIN       = avr
  27
  28 CC      = $(TOOLCHAIN)-gcc
  29 LD      = $(TOOLCHAIN)-gcc
  30 AR      = $(TOOLCHAIN)-ar
  31 AS      = $(TOOLCHAIN)-as
  32 OBJCOPY = $(TOOLCHAIN)-objcopy
  33 OBJDUMP = $(TOOLCHAIN)-objdump
  34 SIZE    = $(TOOLCHAIN)-size
  35 GDB     = $(TOOLCHAIN)-gdb
  36
  37 ###############################################################################
  38
  39 ifdef DEBUG
  40 SRC     += debug.c
  41 DEFS    += -DDEBUG=2
  42 endif
  43
  44 CFLAGS  = -g -Os
  45 CFLAGS  += -mmcu=$(MCU_TARGET)
  46 CFLAGS  += -std=gnu99
  47 CFLAGS  += -Wall -Wextra
  48 CFLAGS  += -Wredundant-decls
  49 CFLAGS  += -mrelax
  50 CFLAGS  += -fno-common
  51 CFLAGS  += -ffunction-sections
  52 CFLAGS  += -fdata-sections
  53 CFLAGS  += -fno-tree-loop-optimize
  54 CFLAGS  += -fno-move-loop-invariants
  55 #CFLAGS += -flto
  56 CFLAGS  += -fshort-enums
  57
  58 #CFLAGS += -save-temps
  59
  60
  61 CFLAGS  += $(INCLUDES)
  62
  63 CPPFLAGS += $(DEFS)
  64
  65 # Linker flags
  66 LDFLAGS += -Wl,--gc-sections
  67 LDFLAGS += -Wl,--cref
  68
  69
  70 !cc = |> ^ CC %f^ $(CC) $(CFLAGS) $(CPPFLAGS) -c %f -o %o |> %B.o
  71 !LINK = |> ^ LINK %o^ $(LD) $(CFLAGS) $(LDFLAGS) -Wl,-Map=%O.map %f $(LDLIBS) -o %o |> | %O.map
  72 !OBJCOPY= |> ^ OBJCOPY %o^ $(OBJCOPY) -Oihex %f %o |>
  73 !OBJDUMP= |> ^ OBJDUMP %o^ $(OBJDUMP) -h -S %f > %o |> %O.lss
  74 !SIZE = |> ^ SIZE^ $(SIZE) %f |>
  75
  76 : foreach $(SRC) | ../z180/hdrom.h |> !cc |>  {objs}
  77 : $(SRC_Z) |> !cc -D'const=const __flash' |> {objs}
  78
  79 : {objs} |> !LINK |> $(PROG).elf
  80 : $(PROG).elf |> !OBJCOPY |> %B.hex
  81 : $(PROG).elf |> !OBJDUMP |> %B.lss
  82 : $(PROG).elf |> !SIZE |>
  83