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authorJosh Blum <josh@joshknows.com>2010-02-11 20:24:01 -0800
committerJosh Blum <josh@joshknows.com>2010-02-11 20:24:01 -0800
commit350f5c5decca20a54132867283448fd32226bbc2 (patch)
tree261ec83435d3625ea307e21813ea814113278b79 /firmware/microblaze/Makefile.common
parent6c7d9f1f7573fc73522499573560bf1aef64f414 (diff)
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Getting hello packets from the usrp2 with ip and mac addrs.
Cleaned up the mb build system a bit.
Diffstat (limited to 'firmware/microblaze/Makefile.common')
-rw-r--r--firmware/microblaze/Makefile.common70
1 files changed, 39 insertions, 31 deletions
diff --git a/firmware/microblaze/Makefile.common b/firmware/microblaze/Makefile.common
index cb09f7f9d..3d0f540d8 100644
--- a/firmware/microblaze/Makefile.common
+++ b/firmware/microblaze/Makefile.common
@@ -17,6 +17,9 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
+########################################################################
+# lwIP header include dirs
+########################################################################
LWIPDIR = $(top_srcdir)/lwip/lwip-1.3.1
LWIP_INCLUDES = \
@@ -25,50 +28,55 @@ LWIP_INCLUDES = \
-I$(LWIPDIR)/src/include \
-I$(LWIPDIR)/src/include/ipv4
-STD_INCLUDES = \
+########################################################################
+# local include dirs
+########################################################################
+LOCAL_INCLUDES = \
-I$(top_srcdir)/include \
- -I$(top_srcdir)/lib \
- -I$(top_srcdir)/../../lib/usrp/mboard \
- $(LWIP_INCLUDES)
+ -I$(top_srcdir)/lib
-#HAL_IO = -DHAL_IO_USES_DBOARD_PINS
-HAL_IO = -DHAL_IO_USES_UART
-
-AM_CPPFLAGS = $(HAL_IO) $(STD_INCLUDES)
+########################################################################
+# misc flags for the mb-gcc compiler
+########################################################################
+MBGCC_CFLAGS = \
+ --std=gnu99 -Wall -Werror-implicit-function-declaration \
+ -mxl-soft-div -msoft-float -mxl-soft-mul -mxl-barrel-shift
-STD_CFLAGS = --std=gnu99 -Wall -Werror-implicit-function-declaration -mxl-soft-div -msoft-float
+MBGCC_LFLAGS = -Wl,-defsym -Wl,_STACK_SIZE=3072
-MB_CFLAGS = -mxl-soft-mul -mxl-barrel-shift
-
-AM_CFLAGS = $(STD_CFLAGS) $(MB_CFLAGS)
-#AM_CFLAGS = $(STD_CFLAGS) -mxl-soft-mul -mxl-barrel-shift -mxl-gp-opt -G 16384
+########################################################################
+# define for the hal io (FIXME move?)
+########################################################################
+#HAL_IO = -DHAL_IO_USES_DBOARD_PINS
+HAL_IO = -DHAL_IO_USES_UART
+########################################################################
+# set the cflags and ldflags
+########################################################################
+AM_CFLAGS = $(MBGCC_CFLAGS) $(LOCAL_INCLUDES) $(LWIP_INCLUDES) $(HAL_IO)
-#LINKER_SCRIPT = $(top_srcdir)/lib/microblaze.ld
-#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT) -Wl,-defsym -Wl,_STACK_SIZE=1024
-#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT) -Wl,-Map -Wl,$@.map
-#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT)
-AM_LDFLAGS = -Wl,-Map -Wl,$(@:.elf=.map) -Wl,-defsym -Wl,_STACK_SIZE=3072
-#AM_LDFLAGS = -Wl,-defsym -Wl,_STACK_SIZE=2048
+AM_LDFLAGS = $(MBGCC_LFLAGS)
+########################################################################
+# Common stuff for building top level microblaze images
+########################################################################
+AM_LDFLAGS += -Wl,-Map -Wl,$(@:.elf=.map)
%.bin : %.elf
- mb-objcopy -O binary $< $@
+ $(MB_OBJCOPY) -O binary $< $@
%.dump : %.elf
- mb-objdump -DSC $< > $@
+ $(MB_OBJDUMP) -DSC $< > $@
%.rom : %.bin
- hexdump -v -e'1/1 "%.2X\n"' $< > $@
-
-
-#.PRECIOUS : %.bin
-
+ $(HEXDUMP) -v -e'1/1 "%.2X\n"' $< > $@
-BINS = $(noinst_PROGRAMS:.elf=.bin)
-ROMS = $(noinst_PROGRAMS:.elf=.rom)
-DUMPS = $(noinst_PROGRAMS:.elf=.dump)
+_generated_from_elf = \
+ $(noinst_PROGRAMS:.elf=.map) \
+ $(noinst_PROGRAMS:.elf=.bin) \
+ $(noinst_PROGRAMS:.elf=.dump) \
+ $(noinst_PROGRAMS:.elf=.rom)
-noinst_DATA = $(BINS) $(ROMS) $(DUMPS)
+noinst_DATA = $(_generated_from_elf)
-CLEANFILES = $(ROMS) $(DUMPS) $(BINS)
+MOSTLYCLEANFILES = $(_generated_from_elf)