Updated the Makefile for bare_metal project.

diff --git a/firm/bare_metal/Makefile b/firm/bare_metal/Makefile
new file mode 100644 (file)
index 0000000..c7484b2
--- /dev/null
+++ b/firm/bare_metal/Makefile
@@ -0,0 +1,223 @@
+#
+# Project name (also used for output file name)
+#
+PROJECT = cpuinfo
+
+#
+# Source files and search directories
+#
+CSRC   += lcd.c led.c main.c mmc.c pff.c
+ASRC   +=
+VPATH   =
+
+#
+# Optimization level (0, 1, 2, 3, 4 or s)
+#
+OPTIMIZE = s
+
+#
+# C Standard level (c89, gnu89, c99 or gnu99)
+#
+CSTD = gnu89
+
+#
+# Processor type for CSRC/ASRC files.
+#
+CPU = bf592-any
+
+#
+# Linker script for the target MCU
+#
+LINKSCRIPT =
+
+#
+# Output file format (ihex, bin or both) and debugger type
+#
+OUTPUT  = ihex
+DEBUG   = dwarf-2
+
+#
+# Include dirs, library dirs and definitions
+#
+LIBS    =
+LIBDIRS =
+INCDIRS = ../common/bfuart
+DEFS    =
+ADEFS   =
+
+#
+# Warning contorls
+#
+WARNINGS = all extra
+
+#
+# Object output directory
+#
+OBJDIR = obj
+
+#
+# Programs to build porject
+#
+CC      = bfin-elf-gcc
+OBJCOPY = bfin-elf-objcopy
+OBJDUMP = bfin-elf-objdump
+SIZE    = bfin-elf-size
+NM      = bfin-elf-nm
+
+#
+# Define all object files
+#
+COBJ      = $(CSRC:.c=.o)
+AOBJ      = $(ASRC:.S=.o)
+COBJ      := $(addprefix $(OBJDIR)/,$(COBJ))
+AOBJ      := $(addprefix $(OBJDIR)/,$(AOBJ))
+PROJECT   := $(OBJDIR)/$(PROJECT)
+
+#
+# Flags for C files
+#
+CFLAGS += -std=$(CSTD)
+CFLAGS += -g$(DEBUG)
+CFLAGS += -O$(OPTIMIZE)
+CFLAGS += -fmessage-length=0
+CFLAGS += $(addprefix -W,$(WARNINGS))
+CFLAGS += $(addprefix -I,$(INCDIRS))
+CFLAGS += $(addprefix -D,$(DEFS))
+CFLAGS += -Wp,-M,-MP,-MT,$(OBJDIR)/$(*F).o,-MF,$(OBJDIR)/$(*F).d
+
+#
+# Assembler flags
+#
+ASFLAGS += $(addprefix -D,$(ADEFS)) -Wa,-g$(DEBUG)
+
+#
+# Linker flags
+#
+LDFLAGS += -Wl,-Map=$(PROJECT).map,--cref,--gc-sections
+LDFLAGS += -lc -lgcc
+LDFLAGS += $(patsubst %,-L%,$(LIBDIRS)) $(patsubst %,-l%,$(LIBS))
+#LDFLAGS += -T$(LINKSCRIPT)
+#LDFLAGS += -nostartfiles
+#LDFLAGS += -nodefaultlibs
+#LDFLAGS += -nostdlib
+#LDFLAGS += -fno-builtin
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS  = -mcpu=$(CPU) -I. $(CFLAGS)
+ALL_ASFLAGS = -mcpu=$(CPU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+#
+# Default target.
+#
+all: version build size
+
+ifeq ($(OUTPUT),ihex)
+build: elf hex lst sym
+hex: $(PROJECT).hex
+else
+ifeq ($(OUTPUT),binary)
+build: elf bin lst sym
+bin: $(PROJECT).bin
+else
+ifeq ($(OUTPUT),both)
+build: elf hex bin lst sym
+hex: $(PROJECT).hex
+bin: $(PROJECT).bin
+else
+$(error "Invalid format: $(OUTPUT)")
+endif
+endif
+endif
+
+elf: $(PROJECT).elf
+lst: $(PROJECT).lst
+sym: $(PROJECT).sym
+
+#
+# Display compiler version information.
+#
+version :
+       @$(CC) --version
+
+#
+# Create final output file (.hex or .bin) from ELF output file.
+#
+%.hex: %.elf
+       @echo
+       $(OBJCOPY) -O ihex $< $@
+
+%.bin: %.elf
+       @echo
+       $(OBJCOPY) -O binary $< $@
+
+#
+# Create extended listing file from ELF output file.
+#
+%.lst: %.elf
+       @echo
+       $(OBJDUMP) -h -S -C $< > $@
+
+#
+# Create a symbol table from ELF output file.
+#
+%.sym: %.elf
+       @echo
+       $(NM) -n $< > $@
+
+#
+# Display size of file.
+#
+size:
+       @echo
+       $(SIZE) -A $(PROJECT).elf
+
+#
+# Link: create ELF output file from object files.
+#
+%.elf:  $(AOBJ) $(COBJ)
+       @echo
+       @echo Linking...
+       $(CC) $(ALL_CFLAGS) $(AOBJ) $(COBJ) --output $@ $(LDFLAGS)
+
+#
+# Compile: create object files from C source files.
+#
+$(COBJ) : $(OBJDIR)/%.o : %.c
+       @echo
+       @echo $< :
+       $(CC) -c $(ALL_CFLAGS) $< -o $@
+
+#
+# Assemble: create object files from assembler source files.
+#
+$(AOBJ) : $(OBJDIR)/%.o : %.S
+       @echo
+       @echo $< :
+       $(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+#
+# Target: clean project.
+#
+clean:
+       @echo
+       rm -f -r $(OBJDIR) | exit 0
+
+#
+# Load: Load ldr for Blackfin
+#
+load:
+       bfin-elf-ldr -T BF592 -c $(PROJECT).ldr $(PROJECT).elf
+       bfin-elf-ldr -l $(PROJECT).ldr /dev/ttyUSB0 -b 57600 -C
+
+#
+# Console: Console
+#
+console:
+       minicom -b 57600 -D /dev/ttyUSB0
+
+#
+# Include the dependency files.
+#
+-include $(shell mkdir $(OBJDIR) 2>/dev/null) $(wildcard $(OBJDIR)/*.d)
+

diff --git a/firm/toppers_jsp/README.blackfin b/firm/toppers_jsp/README.blackfin
index baa6e7c..63220df 100644 (file)
--- a/firm/toppers_jsp/README.blackfin
+++ b/firm/toppers_jsp/README.blackfin
@@ -32,7 +32,7 @@
   > make
 
   > cd ../
-  > ./configure -C blackfin -S acb_bf592
+  > ./configure -C blackfin -S acb_bf592 -A sample1
   > make depend
   > make