From 91de31a96a544c0d7390d9c14d0a093d173e799e Mon Sep 17 00:00:00 2001
From: "Tom, DL7BJ" <tom@dl7bj.de>
Date: Thu, 29 Jun 2023 00:39:05 +0200
Subject: [PATCH] Makefile angepasst, Ausgabe von Speicherinformation

---
 Source/BJ-Keyer.eep |  2 +-
 Source/Makefile     | 51 ++++++++-------------------------------------
 2 files changed, 10 insertions(+), 43 deletions(-)

diff --git a/Source/BJ-Keyer.eep b/Source/BJ-Keyer.eep
index fd54301..1abdd8c 100644
--- a/Source/BJ-Keyer.eep
+++ b/Source/BJ-Keyer.eep
@@ -1,2 +1,2 @@
-:08000000550F008A02003200D6
+:080000000032008A02000F55D6
 :00000001FF
diff --git a/Source/Makefile b/Source/Makefile
index 78e7b9c..ed12bd6 100644
--- a/Source/Makefile
+++ b/Source/Makefile
@@ -60,7 +60,7 @@ ASRC =
 # Optimization level, can be [0, 1, 2, 3, s]. 
 # 0 = turn off optimization. s = optimize for size.
 # (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
-OPT = 0
+OPT = s
 
 # Debugging format.
 # Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
@@ -201,12 +201,11 @@ AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 # ---------------------------------------------------------------------------
 
 # Define directories, if needed.
-DIRAVR = c:/winavr
-DIRAVRBIN = $(DIRAVR)/bin
-DIRAVRUTILS = $(DIRAVR)/utils/bin
-DIRINC = .
-DIRLIB = $(DIRAVR)/avr/lib
-
+# DIRAVR = .
+# DIRAVRBIN = $(DIRAVR)/bin
+# DIRAVRUTILS = $(DIRAVR)/utils/bin
+# DIRINC = .
+# DIRLIB = $(DIRAVR)/avr/lib
 
 # Define programs and commands.
 SHELL = sh
@@ -219,9 +218,6 @@ AVRDUDE = avrdude
 REMOVE = rm -f
 COPY = cp
 
-
-
-
 # Define Messages
 # English
 MSG_ERRORS_NONE = Errors: none
@@ -240,29 +236,20 @@ MSG_COMPILING = Compiling:
 MSG_ASSEMBLING = Assembling:
 MSG_CLEANING = Cleaning project:
 
-
-
-
 # Define all object files.
 OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) 
 
 # Define all listing files.
 LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
 
-
 # Compiler flags to generate dependency files.
 GENDEPFLAGS = -Wp,-M,-MP,-MT,$(*F).o,-MF,.dep/$(@F).d
 
-
 # Combine all necessary flags and optional flags.
 # Add target processor to flags.
 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
-
-
-
-
 # Default target.
 all: begin gccversion sizebefore build sizeafter finished end
 
@@ -274,8 +261,6 @@ eep: $(TARGET).eep
 lss: $(TARGET).lss 
 sym: $(TARGET).sym
 
-
-
 # Eye candy.
 # AVR Studio 3.x does not check make's exit code but relies on
 # the following magic strings to be generated by the compile job.
@@ -289,25 +274,19 @@ finished:
 end:
 	@echo $(MSG_END)
 	@echo
-
-
+	
 # Display size of file.
 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 ELFSIZE = $(SIZE) -A $(TARGET).elf
 sizebefore:
 	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
-
 sizeafter:
 	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
 
-
-
 # Display compiler version information.
 gccversion : 
 	@$(CC) --version
 
-
-
 # Program the device.  
 program: $(TARGET).hex $(TARGET).eep
 	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
@@ -319,20 +298,16 @@ COFFCONVERT=$(OBJCOPY) --debugging \
 --change-section-address .noinit-0x800000 \
 --change-section-address .eeprom-0x810000 
 
-
 coff: $(TARGET).elf
 	@echo
 	@echo $(MSG_COFF) $(TARGET).cof
 	$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 
-
 extcoff: $(TARGET).elf
 	@echo
 	@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 	$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 
-
-
 # Create final output files (.hex, .eep) from ELF output file.
 %.hex: %.elf
 	@echo
@@ -357,8 +332,6 @@ extcoff: $(TARGET).elf
 	@echo $(MSG_SYMBOL_TABLE) $@
 	$(NM) -n $< > $@
 
-
-
 # Link: create ELF output file from object files.
 .SECONDARY : $(TARGET).elf
 .PRECIOUS : $(OBJ)
@@ -366,6 +339,8 @@ extcoff: $(TARGET).elf
 	@echo
 	@echo $(MSG_LINKING) $@
 	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+	@echo 
+	$(SIZE) -C --mcu=$(MCU) $(TARGET).elf	
 
 
 # Compile: create object files from C source files.
@@ -374,23 +349,18 @@ extcoff: $(TARGET).elf
 	@echo $(MSG_COMPILING) $<
 	$(CC) -c $(ALL_CFLAGS) $< -o $@ 
 
-
 # Compile: create assembler files from C source files.
 %.s : %.c
 	$(CC) -S $(ALL_CFLAGS) $< -o $@
 
-
 # Assemble: create object files from assembler source files.
 %.o : %.S
 	@echo
 	@echo $(MSG_ASSEMBLING) $<
 	$(CC) -c $(ALL_ASFLAGS) $< -o $@
 
-
-
 # Target: clean project.
 clean: begin clean_list finished end
-
 clean_list :
 	@echo
 	@echo $(MSG_CLEANING)
@@ -411,12 +381,9 @@ clean_list :
 	$(REMOVE) $(SRC:.c=.d)
 	$(REMOVE) .dep/*
 
-
-
 # Include the dependency files.
 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 
-
 # Listing of phony targets.
 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 build elf hex eep lss sym coff extcoff \