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   1 #
   2 # Copyright 2003,2006 Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Radio
   5 #
   6 # GNU Radio is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Radio is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Radio; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street,
  19 # Boston, MA 02110-1301, USA.
  20 #
  21
  22 firmware2dir = $(prefix)/share/usrp/rev2
  23 firmware2_DATA = std.ihx
  24
  25 # we put the same stuff in the rev4 directory
  26 firmware4dir = $(prefix)/share/usrp/rev4
  27 firmware4_DATA = std.ihx
  28
  29 EXTRA_DIST =                    \
  30         edit-gpif               \
  31         _startup.a51            \
  32         blink_leds.c            \
  33         board_specific.c        \
  34         check_mdelay.c          \
  35         check_udelay.c          \
  36         eeprom_boot.a51         \
  37         eeprom_init.c           \
  38         eeprom_io.c             \
  39         eeprom_io.h             \
  40         fpga_load.c             \
  41         fpga_rev2.c             \
  42         fpga_rev2.h             \
  43         gpif.c                  \
  44         init_gpif.c             \
  45         spi.c                   \
  46         spi.h                   \
  47         usb_descriptors.a51     \
  48         usrp_common.c           \
  49         usrp_common.h           \
  50         usrp_gpif.c             \
  51         usrp_main.c             \
  52         usrp_rev2_regs.h        \
  53         vectors.a51
  54
  55
  56 DEFINES=-DHAVE_USRP2
  57 FW_INCLUDES=-I$(top_srcdir)/usrp/firmware/include \
  58          -I$(top_srcdir)/usrp/firmware/src/usrp2 \
  59          -I$(top_srcdir)/usrp/firmware/src/common \
  60          -I$(top_builddir)/usrp/firmware/src/common
  61
  62 # with EA = 0, the FX2 implements a portion of the 8051 "external memory"
  63 # on chip.  This memory is mapped like this:
  64 #
  65 # The bottom 8K of memory (0x0000 - 0x1fff) is used for both data and
  66 # code accesses.  There's also 512 bytes for data only from 0xe000 - 0xe1ff.
  67 #
  68 # We tell the linker to start the xdata segment at 0x1800, 6K up from
  69 # the bottom.
  70
  71 MEMOPTS = --code-loc 0x0000 --code-size 0x1800 --xram-loc 0x1800 --xram-size 0x0800 \
  72  -Wl '-b USBDESCSEG = 0xE000'
  73
  74 LIBOPTS = -L ../../lib libfx2.lib
  75 LIBDEP = ../../lib/libfx2.lib
  76
  77 LINKOPTS = $(MEMOPTS) $(LIBOPTS)
  78
  79 EXECUTABLES =                   \
  80         std.ihx                 \
  81         blink_leds.ihx          \
  82         check_mdelay.ihx        \
  83         check_udelay.ihx        \
  84         eeprom_boot.ihx
  85
  86 STARTUP = _startup.rel
  87
  88 noinst_SCRIPTS =                \
  89         burn-usrp2-eeprom       \
  90         burn-usrp4-eeprom
  91
  92
  93 .c.rel:
  94         $(XCC) $(FW_INCLUDES) $(DEFINES) \
  95                 -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
  96
  97 .a51.rel:
  98         test -f `basename '$<'` || $(LN_S) '$<' .
  99         test -f ../common/`basename '$<'` -o \
 100                 \! -f `dirname '$<'`/../common/`basename '$<'` \
 101                 || $(LN_S) `dirname '$<'`/../common/`basename '$<'` ../common/`basename '$<'`
 102         $(XAS) `basename '$<'`
 103
 104
 105 EEPROM_BOOT_OBJS = eeprom_boot.rel eeprom_init.rel $(STARTUP)
 106
 107 eeprom_boot.ihx: $(EEPROM_BOOT_OBJS) $(LIBDEP)
 108         $(XCC) $(LINKOPTS) -o $@ $(EEPROM_BOOT_OBJS)
 109
 110 burn-usrp2-eeprom: eeprom_boot.ihx
 111         $(PYTHON) $(srcdir)/../common/build_eeprom.py -r2 eeprom_boot.ihx > $@
 112         chmod +x $@
 113
 114 burn-usrp4-eeprom: eeprom_boot.ihx
 115         $(PYTHON) $(srcdir)/../common/build_eeprom.py -r4 eeprom_boot.ihx > $@
 116         chmod +x $@
 117
 118
 119 BLINK_LEDS_OBJS = blink_leds.rel usrp_common.rel board_specific.rel spi.rel $(STARTUP)
 120
 121 blink_leds.ihx: $(BLINK_LEDS_OBJS) $(LIBDEP)
 122         $(XCC) $(LINKOPTS) -o $@ $(BLINK_LEDS_OBJS)
 123
 124
 125 CHECK_MDELAY_OBJS = check_mdelay.rel usrp_common.rel board_specific.rel spi.rel $(STARTUP)
 126
 127 check_mdelay.ihx: $(CHECK_MDELAY_OBJS) $(LIBDEP)
 128         $(XCC) $(LINKOPTS) -o $@ $(CHECK_MDELAY_OBJS)
 129
 130
 131
 132 CHECK_UDELAY_OBJS = check_udelay.rel usrp_common.rel board_specific.rel spi.rel $(STARTUP)
 133
 134 check_udelay.ihx: $(CHECK_UDELAY_OBJS) $(LIBDEP)
 135         $(XCC) $(LINKOPTS) -o $@ $(CHECK_UDELAY_OBJS)
 136
 137
 138
 139 USRP_OBJS = \
 140         vectors.rel                                             \
 141         usrp_main.rel usrp_common.rel board_specific.rel        \
 142         fpga_load.rel fpga_rev2.rel init_gpif.rel usrp_gpif.rel \
 143         usb_descriptors.rel spi.rel eeprom_io.rel $(STARTUP)
 144
 145 std.ihx: $(USRP_OBJS) $(LIBDEP)
 146         $(XCC) $(LINKOPTS) -o $@ $(USRP_OBJS)
 147
 148 CLEANFILES =            \
 149         *.ihx *.lnk *.lst *.map *.mem *.rel *.rst *.sym *.asm *.lib     \
 150         usrp_gpif.c usrp_gpif_inline.h \
 151         burn-usrp2-eeprom       \
 152         burn-usrp4-eeprom
 153
 154 DISTCLEANFILES =        \
 155         *.ihx *.lnk *.lst *.map *.mem *.rel *.rst *.sym *.asm *.lib
 156
 157 # build gpif stuff
 158
 159 all: usrp_gpif.c
 160
 161 usrp_gpif.c usrp_gpif_inline.h : gpif.c
 162         srcdir=$(srcdir) $(PYTHON) $(srcdir)/edit-gpif $(srcdir)/gpif.c usrp_gpif.c usrp_gpif_inline.h
 163
 164
 165 # dependencies
 166
 167 usrp_main.rel: usrp_gpif_inline.h
 168 #usrp_main.rel: fpga.h usrp_common.h ../../include/usrp_commands.h usrp_gpif_inline.h  ../../include/usrp_config.h usrp_rev2_regs.h ../../include/fx2regs.h
 169 #usrp_common.rel: usrp_common.h ../../include/usrp_commands.h ../../include/usrp_config.h usrp_rev2_regs.h ../../include/fx2regs.h
 170 #fpga.rel: usrp_common.h ../../include/usrp_commands.h fpga.h ../../include/usrp_config.h usrp_rev2_regs.h ../../include/fx2regs.h
 171 #init_gpif.rel: usrp_common.h ../../include/usrp_config.h usrp_rev2_regs.h ../../include/fx2regs.h