URL
https://opencores.org/ocsvn/minsoc/minsoc/trunk
Subversion Repositories minsoc
Compare Revisions
- This comparison shows the changes necessary to convert path
/minsoc/trunk/sw/uart
- from Rev 65 to Rev 80
- ↔ Reverse comparison
Rev 65 → Rev 80
/common.mk
File deleted
common.mk
Property changes :
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: uart.c
===================================================================
--- uart.c (revision 65)
+++ uart.c (revision 80)
@@ -1,8 +1,9 @@
-#include "../../backend/board.h"
-#include "../support/support.h"
-#include "../support/or1200.h"
+#include
+#include
+#include
+#include
-#include "../drivers/uart.h"
+#include
int main()
{
@@ -9,7 +10,7 @@
uart_init();
int_init();
- int_add(UART_IRQ, &uart_interrupt);
+ int_add(UART_IRQ, &uart_interrupt, NULL);
/* We can't use printf because in this simple example
we don't link C library. */
/Makefile
1,8 → 1,125
include ../support/Makefile.inc |
include $(BACKEND_DIR)/gcc-opt.mk |
|
all_internal: uart-nocache.hex uart-icdc.hex |
#USER INPUT |
SRCS = uart.c |
OR32_TARGET = uart.hex |
TARGET = |
TARGETLIB = |
MODEL = static #dynamic|static |
VERSION = 0.1 |
MODE = debug #release|debug |
|
include common.mk |
INCLUDEDIRS = $(BACKEND_DIR) $(SUPPORT_DIR) $(DRIVERS_DIR) |
#libsystemc or systemc (system ignores lib at the beginning) |
LIBNAMES = |
LIBDIRS = |
DEPENDDIR = ./depend |
|
include ../support/common.mk |
include ../drivers/common.mk |
|
#CONFIGURATION |
DEBUGPARAM = |
RELEASEPARAM = |
|
DEBUGFLAGS = -g -O0 |
RELEASEFLAGS = -O2 -fomit-frame-pointer |
|
CFLAGS = -Wall |
CC = or32-elf-gcc |
AR = or32-elf-ar |
RANLIB = or32-elf-ranlib |
|
CFLAGS += $(GCC_OPT) |
|
|
#MECHANICS |
INCLUDESPATH = $(addprefix -I, $(INCLUDEDIRS)) |
LIBSPATH = $(addprefix -L, $(LIBDIRS)) |
LIBSLINKAGE = $(addprefix -l, $(subst lib, , $(LIBNAMES)) ) |
COMMA = , |
RPATH = $(addprefix -Wl$(COMMA)-R, $(LIBDIRS)) |
|
OBJS = $(addsuffix .o, $(basename $(SRCS))) |
DEPS = $(addprefix $(DEPENDDIR)/, $(addsuffix .d, $(basename $(SRCS) ) ) ) |
|
STATICLIB = $(addprefix lib, $(addsuffix .a, $(TARGETLIB) ) ) |
DYNAMICLIB = $(addprefix lib, $(addsuffix .so, $(TARGETLIB) ) ) |
SONAME = $(addsuffix .$(VERSION), $(DYNAMICLIB)) |
|
ifeq (debug,$(findstring debug, $(MODE))) |
CFLAGS += $(DEBUGFLAGS) $(addprefix -D, $(DEBUGPARAM)) |
else |
CFLAGS += $(RELEASEFLAGS) $(addprefix -D, $(RELEASEPARAM)) |
endif |
|
ifdef TARGETLIB |
ifeq (dynamic,$(findstring dynamic, $(MODEL))) |
TARGET = $(DYNAMICLIB) |
CFLAGS += -fPIC |
else |
TARGET = $(STATICLIB) |
endif |
endif |
|
|
#MAKEFILE RULES |
all: $(TARGET) $(OR32_TARGET) |
|
depend: $(DEPS) |
|
docs: Doxyfile |
doxygen |
|
distclean: |
make clean |
rm -rf $(DEPENDDIR) Doxygen |
|
|
-include $(DEPS) |
|
|
ifndef TARGETLIB |
$(TARGET): $(OBJS) |
$(CC) $(LIBSPATH) $(RPATH) -o $@ $^ $(LIBSLINKAGE) |
endif |
|
|
$(STATICLIB): $(OBJS) |
$(AR) cru $@ $^ |
$(RANLIB) $@ |
|
$(DYNAMICLIB): $(OBJS) |
$(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^ |
ln -fs $@ $(SONAME) |
|
|
%.o: %.c |
$(CC) $(CFLAGS) $(INCLUDESPATH) -c $< -o $@ |
|
|
$(DEPENDDIR)/%.d: %.c |
mkdir -p $(DEPENDDIR) |
$(CC) $(INCLUDESPATH) -MM -MF $@ $< |
|
|
# DO NOT DELETE |
|
STEM = $(subst .hex, , $(OR32_TARGET)) |
BINARY = $(addsuffix .bin, $(STEM) ) |
EXECUTABLE = $(addsuffix .or32, $(STEM) ) |
|
$(OR32_TARGET): $(BINARY) |
$(BIN2HEX) $? 1 -size_word > $@ |
|
$(BINARY): $(EXECUTABLE) |
$(OR32_TOOL_PREFIX)-objcopy -O binary $? $@ |
|
#except.o and reset.o should be already inside of $(SUPPORT) (libsupport.a) but for some reason the compiler ignores that fact |
#(e.g. or32-elf-objdump -t libsupport.a shows it) |
$(EXECUTABLE): $(OBJS) ../support/except.o ../support/reset.o $(SUPPORT) $(DRIVERS) |
$(CC) $(CFLAGS) $(GCC_LIB_OPTS) -T $(LINKER_SCRIPT) $^ -o $@ |
|
clean: |
rm -f *.o *~ $(TARGET) $(STATICLIB) $(DYNAMICLIB) $(SONAME) $(OR32_TARGET) $(BINARY) $(EXECUTABLE) |
|
#EOF |