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-rw-r--r--Makefile.common27
1 files changed, 19 insertions, 8 deletions
diff --git a/Makefile.common b/Makefile.common
index 0841ff9..447cd45 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -124,12 +124,14 @@ vpath %.s $(ASSEMBLER_SOURCE_PATHS)
-include $(addprefix $(OBJECT_DIRECTORY)/, $(COBJS:.o=.d))
### Targets
+# debug: OUTPUT_FILENAME:=$(OUTPUT_FILENAME)-debug
debug: CFLAGS += -DDEBUG -g3 -O0
debug: ASMFLAGS += -DDEBUG -g3 -O0
debug: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
.PHONY: release
-release: clean
+# release: OUTPUT_FILENAME:=$(OUTPUT_FILENAME)-release
+release: clean
release: CFLAGS += -DNDEBUG -O3
release: ASMFLAGS += -DNDEBUG -O3
release: $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).bin $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex
@@ -148,7 +150,7 @@ $(OBJECT_DIRECTORY)/%.o: %.c
# Build header dependencies
$(CC) $(CFLAGS) $(INCLUDEPATHS) -M $< -MF "$(@:.o=.d)" -MT $@
# Do the actual compilation
- $(CC) $(CFLAGS) $(INCLUDEPATHS) -c -o $@ $<
+ $(CC) $(CFLAGS) $(INCLUDEPATHS) -g -c -o $@ $<
## Assemble .s files
$(OBJECT_DIRECTORY)/%.o: %.s
@@ -168,7 +170,7 @@ $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).hex: $(OUTPUT_BINARY_DIRECTORY)/$(
## Default build target
.PHONY: all
-all: clean release
+all: clean debug
clean:
$(RM) $(OUTPUT_BINARY_DIRECTORY)
@@ -268,9 +270,18 @@ $(START_GDB_SERVER_SCRIPT): $(BUILD_DIRECTORIES)
gdbserver: $(START_GDB_SERVER_SCRIPT)
/bin/sh $(START_GDB_SERVER_SCRIPT)
-START_GDB_SCRIPT=$(OUTPUT_BINARY_DIRECTORY)/gdb.sh
-$(START_GDB_SCRIPT): $(BUILD_DIRECTORIES)
- echo 'arm-none-eabi-gdb -ex "target remote localhost:2331"' > $(START_GDB_SCRIPT)
+GDB_COMMAND_SCRIPT=$(OUTPUT_BINARY_DIRECTORY)/gdbinit
+$(GDB_COMMAND_SCRIPT): debug
+ echo " \n\
+ target remote localhost:2331 \n\
+ mon flash breakpoints = 1 \n\
+ monitor reset \n\
+ file $(OUTPUT_BINARY_DIRECTORY)/$(OUTPUT_FILENAME).out \n\
+ load \n\
+ b main \n\
+ b app_error_handler \n\
+ monitor reset \n\
+ continue" >> $(GDB_COMMAND_SCRIPT)
-gdb: $(START_GDB_SCRIPT)
- /bin/sh $(START_GDB_SCRIPT)
+gdb: $(GDB_COMMAND_SCRIPT) debug
+ arm-none-eabi-gdb -x $(GDB_COMMAND_SCRIPT)