avr/Tupfile

   1 include_rules
   2
   3 PROG            = stamp-monitor
   4
   5 FATFS   = $(TOP)/fatfs/src/ff.c
   6
   7 SRC             = main.c
   8 SRC             += cli.c cli_readline.c command.c command_tbl.c
   9 SRC             += cmd_help.c cmd_date.c cmd_mem.c cmd_boot.c cmd_gpio.c cmd_misc.c
  10 SRC             += cmd_loadihex.c cmd_loadcpm3.c cmd_sd.c cmd_fat.c
  11 SRC             += env.c xmalloc.c con-utils.c print-utils.c getopt-min.c
  12 SRC             += timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c
  13 SRC             += background.c z180-serv.c z80-if.c gpio.c
  14 SRC             += $(FATFS) $(TOP)/fatfs/src/option/unicode.c
  15
  16 #TODO: time lib
  17 SRC             += ../time/asctime_r.c ../time/gmtime_r.c ../time/mk_gmtime.c
  18 SRC             += ../time/print_lz.c ../time/isLeap.c
  19 SRC             += ../time/time.c ../time/fatfs_time.c
  20 SRC             += ../time/system_time.c ../time/set_system_time.c
  21
  22 ASRC    += ../time/system_tick.S
  23
  24 SRC_Z           = ../z180/hdrom.c
  25
  26 #TARGETS        = $(PROG).elf
  27
  28 ifdef MCU
  29   MCU_TARGET = @(MCU)
  30 else
  31   MCU_TARGET = atmega1281
  32 endif
  33 ifeq ($(MCU_TARGET),atmega1281)
  34   DEFS          += -DMCU_STRING=\"ATmega1281\"
  35 else
  36   DEFS          += -DMCU_STRING=\"ATmega2561\"
  37 endif
  38
  39 F_CPU           = 18432000UL
  40 DEFS            += -DF_CPU=$(F_CPU)
  41
  42 INCLUDES += -I$(TOP)/include
  43
  44 #INCLUDES += -I../z180
  45
  46 ###############################################################################
  47
  48 TOOLCHAINDIR    =
  49 TOOLCHAIN       = avr
  50
  51 CC      = $(TOOLCHAIN)-gcc
  52 LD      = $(TOOLCHAIN)-gcc
  53 AR      = $(TOOLCHAIN)-ar
  54 AS      = $(TOOLCHAIN)-as
  55 OBJCOPY = $(TOOLCHAIN)-objcopy
  56 OBJDUMP = $(TOOLCHAIN)-objdump
  57 SIZE    = $(TOOLCHAIN)-size
  58 GDB     = $(TOOLCHAIN)-gdb
  59
  60 ###############################################################################
  61
  62 ifdef DEBUG
  63 SRC     += debug.c
  64 DEFS    += -DDEBUG=2
  65 endif
  66
  67 CFLAGS  = -g -Os
  68 CFLAGS  += -mmcu=$(MCU_TARGET)
  69 CFLAGS  += -std=gnu99
  70 CFLAGS  += -Wall -Wextra
  71 CFLAGS  += -Wredundant-decls
  72 CFLAGS  += -mrelax
  73 CFLAGS  += -fno-common
  74 CFLAGS  += -ffunction-sections
  75 CFLAGS  += -fdata-sections
  76 CFLAGS  += -fno-tree-loop-optimize
  77 CFLAGS  += -fno-move-loop-invariants
  78 CFLAGS  += -fno-split-wide-types
  79 #CFLAGS += -flto
  80 CFLAGS  += -fshort-enums
  81
  82 #CFLAGS +=  -fdiagnostics-color=always
  83 #CFLAGS += -save-temps
  84
  85 CFLAGS_$(FATFS) = -fno-strict-aliasing
  86
  87 CFLAGS  += $(INCLUDES)
  88
  89 CPPFLAGS += $(DEFS)
  90
  91 #ASFLAGS += -Wa,-adhlns=$(<:.S=.lst),-gstabs
  92 ASFLAGS += -mmcu=$(MCU_TARGET) -x assembler-with-cpp $(ASFLAGS)
  93
  94 # Linker flags
  95 LDFLAGS += -Wl,--gc-sections
  96 LDFLAGS += -Wl,--cref
  97
  98 # Assemble: create object files from assembler source files.
  99 #.S.o:
 100 #       $(CC) -c $(ALL_ASFLAGS) $< -o $@
 101
 102
 103 !as = |> ^ AS %f^ $(CC) $(ASFLAGS) -c %f -o %o |> %B.o
 104 !cc = |> ^ CC %f^ $(CC) $(CFLAGS) $(CPPFLAGS) $(CFLAGS_%f) -c %f -o %o |> %B.o
 105 !LINK = |> ^ LINK %o^ $(LD) $(CFLAGS) $(LDFLAGS) -Wl,-Map=%O.map %f $(LDLIBS) -o %o |> | %O.map
 106 !OBJCOPY= |> ^ OBJCOPY %o^ $(OBJCOPY) -Oihex %f %o |>
 107 !OBJDUMP= |> ^ OBJDUMP %o^ $(OBJDUMP) -h -S %f > %o |> %O.lss
 108 !SIZE = |> ^ SIZE^ $(SIZE) %f |>
 109
 110 : foreach $(ASRC) |> !as |>  {objs}
 111 : foreach $(SRC) | ../z180/hdrom.h |> !cc |>  {objs}
 112 : $(SRC_Z) |> !cc -D'const=const __flash' |> {objs}
 113
 114 : {objs} |> !LINK |> $(PROG).elf
 115 : $(PROG).elf |> !OBJCOPY |> %B.hex
 116 : $(PROG).elf |> !OBJDUMP |> %B.lss
 117 : $(PROG).elf |> !SIZE |>