Some chages in configuration build

3 files changed, 23 insertions, 58 deletions

diff --git a/examples/usartecho/config.orig b/examples/usartecho/.config
index 8bc1db9..48ae310 100644
--- a/examples/usartecho/config.orig
+++ b/examples/usartecho/.config
@@ -5,6 +5,7 @@
 MMCU="atmega328p"
 ATMEGA328P=y
 # ATTINY85 is not set
+# ATTINY4313 is not set
 F_CPU=16000
 
 #
diff --git a/examples/usartecho/Makefile b/examples/usartecho/Makefile
index 900fe09..6e4e9d5 100644
--- a/examples/usartecho/Makefile
+++ b/examples/usartecho/Makefile
@@ -4,13 +4,14 @@ PROJNAME = usartecho
 SRC = echo.c
 
 OBJ = $(patsubst %.c,%.o,$(SRC)) # This creates list of *.o files from *.c
+Q ?= @ # This can be overwritten to show commands
 
 .PHONY: all
-ifneq ("$(wildcard config)","") # Checking if configuration exists
+ifneq ("$(wildcard .config)","") # Checking if configuration exists
 all: $(PROJNAME).hex
 	@echo Now you can flash $< to your chip.
 else
-all: help
+all: .config
 endif
 
 # Edit here help like you ever want
@@ -26,39 +27,43 @@ help:
 .PHONY: clean
 clean:
 	@echo " CLEAN OBJ"
-	@$(RM) $(OBJ)
+	$(Q)$(RM) $(OBJ)
 	@echo " CLEAN $(PROJNAME).elf $(PROJNAME).hex"
-	@$(RM) $(PROJNAME).elf $(PROJNAME).hex
-	@$(MAKE) -C ../.. clean
+	$(Q)$(RM) $(PROJNAME).elf $(PROJNAME).hex
+	$(Q)$(MAKE) -C ../.. clean O=examples/$(PROJNAME)
 
 # Building targets are available only if configuration is generated
-ifneq ("$(wildcard config)","")
--include config
+ifneq ("$(wildcard .config)","")
+-include .config
 # If you want change some standard CFLAGS, change them in configuration not here.
 # Add here only options that should not be applied to avr-ioe also.
-CFLAGS = -I../../include -mmcu=$(MMCU) -imacros ../../.config.h \
+CFLAGS = -I../../include -mmcu=$(MMCU) -imacros build/config.h \
 	 $(shell echo $(CONFCFLAGS)) $(shell echo -DF_CPU=$(F_CPU)000L)
 
-$(PROJNAME).elf: ../../libioe.a
+$(PROJNAME).elf: libioe.a
 $(PROJNAME).elf: $(OBJ)
 	@echo " LD       $@"
-	@avr-gcc -Os -mmcu=$(MMCU) $^ -o $@ -L../.. -lioe
+	@avr-gcc -Os -mmcu=$(MMCU) $(filter %.o,$^) -o $@ -L. -lioe
 
 $(PROJNAME).hex: $(PROJNAME).elf
 	@echo " OBJCOPY  $@"
-	@avr-objcopy -O ihex -R .eeprom $< $@
+	$(Q)avr-objcopy -O ihex -R .eeprom $< $@
 
-$(OBJ): %.o: %.c ../../libioe.a
+$(OBJ): %.o: %.c libioe.a
 	@echo " CC       $@"
-	@avr-gcc $(CFLAGS) -c -o $@ $<
+	$(Q)avr-gcc $(CFLAGS) -c -o $@ $<
 
-../../libioe.a: config
-	@CONFIG=$$(readlink -f config) $(MAKE) -C ../.. libioe.a
+libioe.a: .config
+	$(Q)$(MAKE) -C ../.. examples/$(PROJNAME)/libioe.a O=examples/$(PROJNAME)
 endif
 
+.config:
+	@echo Configuration for this example is missing. Probably deleted...
+	@exit 1
+
 config:
-	@CONFIG=$$(readlink -f config) $(MAKE) -C ../.. config
+	$(Q)$(MAKE) -C ../.. config O=examples/$(PROJNAME)
 
 .PHONY: menuconfig
 menuconfig:
-	@CONFIG=$$(readlink -f config) $(MAKE) -C ../.. menuconfig
+	$(Q)$(MAKE) -C ../.. menuconfig O=examples/$(PROJNAME)
diff --git a/examples/usartecho/config b/examples/usartecho/config
deleted file mode 100644
index 052a5c4..0000000
--- a/examples/usartecho/config
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# AVR-IOE configuration
-#
-MMCU=atmega328p
-ATMEGA328P=y
-# ATTINY85 is not set
-F_CPU=16000
-
-#
-# Compilation options
-#
-GNUTOOLCHAIN_PREFIX=avr-
-CONFCFLAGS=-Os -ffunction-sections -fdata-sections -fshort-enums -Wall
-MCUSUPPORT_IOPORTS=y
-# CONFIG_IOPORTS is not set
-MCUSUPPORT_PCINT0=y
-MCUSUPPORT_PCINT1=y
-MCUSUPPORT_PCINT2=y
-MCUSUPPORT_SPI=y
-# CONFIG_SPI is not set
-MCUSUPPORT_USART=y
-CONFIG_USART=y
-CONFIG_USART_BAUD=115200
-USART_PARITY_C_NONE=y
-# USART_PARITY_C_ODD is not set
-# USART_PARITY_C_EVEN is not set
-CONFIG_USART_PARITY=USART_PARITY_NONE
-CONFIG_USART_DATABITS=8
-USART_STOPBIT_C_SINGLE=y
-# USART_STOPBIT_C_DOUBLE is not set
-CONFIG_USART_STOPBIT=USART_STOPBIT_SINGLE
-CONFIG_USART_OUTPUT_BUFFER=y
-CONFIG_USART_OUTBUFFER_SIZE=64
-USART_OUTBUFFER_MODE_C_BLOCK=y
-# USART_OUTBUFFER_MODE_C_OVERWRITE is not set
-# USART_OUTBUFFER_MODE_C_DROP is not set
-CONFIG_USART_OUTBUFFER_MODE=0
-# CONFIG_USART_INPUT_BUFFER is not set
-CONFIG_USART_INBUFFER_SIZE=32
-CONFIG_USART_INBUFFER_MODE=0