Updated folder structure

.gitignore

@@ -0,0 +1,2 @@
+*.hex
+*.elf

final_project/Makefile

@@ -0,0 +1,79 @@
+# Stolen from github
+#
+# Name: Makefile
+# Author: <insert your name here>
+# Copyright: <insert your copyright message here>
+# License: <insert your license reference here>
+
+# DEVICE ....... The AVR device you compile for
+# CLOCK ........ Target AVR clock rate in Hertz
+# OBJECTS ...... The object files created from your source files. This list is
+#                usually the same as the list of source files with suffix ".o".
+# PROGRAMMER ... Options to avrdude which define the hardware you use for
+#                uploading to the AVR and the interface where this hardware
+#                is connected.
+# FUSES ........ Parameters for avrdude to flash the fuses appropriately.
+
+DEVICE     = attiny2313
+CLOCK      = 8000000
+PROGRAMMER = -c arduino -P /dev/tty.usb* -b 19200 
+OBJECTS    = main.o thing.o
+FUSES      = -U lfuse:w:0x64:m -U hfuse:w:0xdd:m -U efuse:w:0xff:m
+BUILD_DIR  = _build
+
+
+######################################################################
+######################################################################
+
+# Tune the lines below only if you know what you are doing:
+
+AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE)
+COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE)
+
+# symbolic targets:
+all:	main.hex
+
+.c.o:
+	$(COMPILE) -c $< -o $@
+
+.S.o:
+	$(COMPILE) -x assembler-with-cpp -c $< -o $@
+# "-x assembler-with-cpp" should not be necessary since this is the default
+# file type for the .S (with capital S) extension. However, upper case
+# characters are not always preserved on Windows. To ensure WinAVR
+# compatibility define the file type manually.
+
+.c.s:
+	$(COMPILE) -S $< -o $@
+
+flash:	all
+	$(AVRDUDE) -U flash:w:main.hex:i
+
+fuse:
+	$(AVRDUDE) $(FUSES)
+
+install: flash fuse
+
+# if you use a bootloader, change the command below appropriately:
+load: all
+	bootloadHID main.hex
+
+clean:
+	rm -f main.hex main.elf $(OBJECTS)
+
+# file targets:
+main.elf: $(OBJECTS)
+	$(COMPILE) -o main.elf $(OBJECTS)
+
+main.hex: main.elf
+	rm -f main.hex $(OBJECTS)
+	avr-objcopy -j .text -j .data -O ihex main.elf main.hex
+# If you have an EEPROM section, you must also create a hex file for the
+# EEPROM and add it to the "flash" target.
+
+# Targets for code debugging and analysis:
+disasm:	main.elf
+	avr-objdump -d main.elf
+
+cpp:
+	$(COMPILE) -E main.c

final_project/main.c

@@ -0,0 +1,16 @@
+#include <avr/io.h>
+
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
+}

lab_1/Makefile

@@ -0,0 +1,79 @@
+# Stolen from github
+#
+# Name: Makefile
+# Author: <insert your name here>
+# Copyright: <insert your copyright message here>
+# License: <insert your license reference here>
+
+# DEVICE ....... The AVR device you compile for
+# CLOCK ........ Target AVR clock rate in Hertz
+# OBJECTS ...... The object files created from your source files. This list is
+#                usually the same as the list of source files with suffix ".o".
+# PROGRAMMER ... Options to avrdude which define the hardware you use for
+#                uploading to the AVR and the interface where this hardware
+#                is connected.
+# FUSES ........ Parameters for avrdude to flash the fuses appropriately.
+
+DEVICE     = attiny2313
+CLOCK      = 8000000
+PROGRAMMER = -c arduino -P /dev/tty.usb* -b 19200 
+OBJECTS    = main.o thing.o
+FUSES      = -U lfuse:w:0x64:m -U hfuse:w:0xdd:m -U efuse:w:0xff:m
+BUILD_DIR  = _build
+
+
+######################################################################
+######################################################################
+
+# Tune the lines below only if you know what you are doing:
+
+AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE)
+COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE)
+
+# symbolic targets:
+all:	main.hex
+
+.c.o:
+	$(COMPILE) -c $< -o $@
+
+.S.o:
+	$(COMPILE) -x assembler-with-cpp -c $< -o $@
+# "-x assembler-with-cpp" should not be necessary since this is the default
+# file type for the .S (with capital S) extension. However, upper case
+# characters are not always preserved on Windows. To ensure WinAVR
+# compatibility define the file type manually.
+
+.c.s:
+	$(COMPILE) -S $< -o $@
+
+flash:	all
+	$(AVRDUDE) -U flash:w:main.hex:i
+
+fuse:
+	$(AVRDUDE) $(FUSES)
+
+install: flash fuse
+
+# if you use a bootloader, change the command below appropriately:
+load: all
+	bootloadHID main.hex
+
+clean:
+	rm -f main.hex main.elf $(OBJECTS)
+
+# file targets:
+main.elf: $(OBJECTS)
+	$(COMPILE) -o main.elf $(OBJECTS)
+
+main.hex: main.elf
+	rm -f main.hex $(OBJECTS)
+	avr-objcopy -j .text -j .data -O ihex main.elf main.hex
+# If you have an EEPROM section, you must also create a hex file for the
+# EEPROM and add it to the "flash" target.
+
+# Targets for code debugging and analysis:
+disasm:	main.elf
+	avr-objdump -d main.elf
+
+cpp:
+	$(COMPILE) -E main.c

lab_1/main.c

@@ -0,0 +1,16 @@
+#include <avr/io.h>
+
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
+}

lab_2/main.c

@@ -0,0 +1,16 @@
+#include <avr/io.h>
+
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
+}

lab_3/Makefile

@@ -0,0 +1,79 @@
+# Stolen from github
+#
+# Name: Makefile
+# Author: <insert your name here>
+# Copyright: <insert your copyright message here>
+# License: <insert your license reference here>
+
+# DEVICE ....... The AVR device you compile for
+# CLOCK ........ Target AVR clock rate in Hertz
+# OBJECTS ...... The object files created from your source files. This list is
+#                usually the same as the list of source files with suffix ".o".
+# PROGRAMMER ... Options to avrdude which define the hardware you use for
+#                uploading to the AVR and the interface where this hardware
+#                is connected.
+# FUSES ........ Parameters for avrdude to flash the fuses appropriately.
+
+DEVICE     = attiny2313
+CLOCK      = 8000000
+PROGRAMMER = -c arduino -P /dev/tty.usb* -b 19200 
+OBJECTS    = main.o thing.o
+FUSES      = -U lfuse:w:0x64:m -U hfuse:w:0xdd:m -U efuse:w:0xff:m
+BUILD_DIR  = _build
+
+
+######################################################################
+######################################################################
+
+# Tune the lines below only if you know what you are doing:
+
+AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE)
+COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE)
+
+# symbolic targets:
+all:	main.hex
+
+.c.o:
+	$(COMPILE) -c $< -o $@
+
+.S.o:
+	$(COMPILE) -x assembler-with-cpp -c $< -o $@
+# "-x assembler-with-cpp" should not be necessary since this is the default
+# file type for the .S (with capital S) extension. However, upper case
+# characters are not always preserved on Windows. To ensure WinAVR
+# compatibility define the file type manually.
+
+.c.s:
+	$(COMPILE) -S $< -o $@
+
+flash:	all
+	$(AVRDUDE) -U flash:w:main.hex:i
+
+fuse:
+	$(AVRDUDE) $(FUSES)
+
+install: flash fuse
+
+# if you use a bootloader, change the command below appropriately:
+load: all
+	bootloadHID main.hex
+
+clean:
+	rm -f main.hex main.elf $(OBJECTS)
+
+# file targets:
+main.elf: $(OBJECTS)
+	$(COMPILE) -o main.elf $(OBJECTS)
+
+main.hex: main.elf
+	rm -f main.hex $(OBJECTS)
+	avr-objcopy -j .text -j .data -O ihex main.elf main.hex
+# If you have an EEPROM section, you must also create a hex file for the
+# EEPROM and add it to the "flash" target.
+
+# Targets for code debugging and analysis:
+disasm:	main.elf
+	avr-objdump -d main.elf
+
+cpp:
+	$(COMPILE) -E main.c

lab_3/main.c

@@ -0,0 +1,16 @@
+#include <avr/io.h>
+
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
+}

lab_4/Makefile

@@ -0,0 +1,79 @@
+# Stolen from github
+#
+# Name: Makefile
+# Author: <insert your name here>
+# Copyright: <insert your copyright message here>
+# License: <insert your license reference here>
+
+# DEVICE ....... The AVR device you compile for
+# CLOCK ........ Target AVR clock rate in Hertz
+# OBJECTS ...... The object files created from your source files. This list is
+#                usually the same as the list of source files with suffix ".o".
+# PROGRAMMER ... Options to avrdude which define the hardware you use for
+#                uploading to the AVR and the interface where this hardware
+#                is connected.
+# FUSES ........ Parameters for avrdude to flash the fuses appropriately.
+
+DEVICE     = attiny2313
+CLOCK      = 8000000
+PROGRAMMER = -c arduino -P /dev/tty.usb* -b 19200 
+OBJECTS    = main.o thing.o
+FUSES      = -U lfuse:w:0x64:m -U hfuse:w:0xdd:m -U efuse:w:0xff:m
+BUILD_DIR  = _build
+
+
+######################################################################
+######################################################################
+
+# Tune the lines below only if you know what you are doing:
+
+AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE)
+COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE)
+
+# symbolic targets:
+all:	main.hex
+
+.c.o:
+	$(COMPILE) -c $< -o $@
+
+.S.o:
+	$(COMPILE) -x assembler-with-cpp -c $< -o $@
+# "-x assembler-with-cpp" should not be necessary since this is the default
+# file type for the .S (with capital S) extension. However, upper case
+# characters are not always preserved on Windows. To ensure WinAVR
+# compatibility define the file type manually.
+
+.c.s:
+	$(COMPILE) -S $< -o $@
+
+flash:	all
+	$(AVRDUDE) -U flash:w:main.hex:i
+
+fuse:
+	$(AVRDUDE) $(FUSES)
+
+install: flash fuse
+
+# if you use a bootloader, change the command below appropriately:
+load: all
+	bootloadHID main.hex
+
+clean:
+	rm -f main.hex main.elf $(OBJECTS)
+
+# file targets:
+main.elf: $(OBJECTS)
+	$(COMPILE) -o main.elf $(OBJECTS)
+
+main.hex: main.elf
+	rm -f main.hex $(OBJECTS)
+	avr-objcopy -j .text -j .data -O ihex main.elf main.hex
+# If you have an EEPROM section, you must also create a hex file for the
+# EEPROM and add it to the "flash" target.
+
+# Targets for code debugging and analysis:
+disasm:	main.elf
+	avr-objdump -d main.elf
+
+cpp:
+	$(COMPILE) -E main.c

lab_4/main.c

@@ -0,0 +1,16 @@
+#include <avr/io.h>
+
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
+}

main.c

@@ -1,5 +1,16 @@
 #include <avr/io.h>
 
-int main() {
-	// do nothing
+// Set up GPIO here
+void pin_setup() {
+
+}
+
+
+int main() {
+    pin_setup()
+
+    while (1) {
+        
+    }
+    
 }

main.hex

@@ -1,5 +0,0 @@
-:1000000012C017C016C015C014C013C012C011C052
-:1000100010C00FC00EC00DC00CC00BC00AC009C07C
-:1000200008C007C006C011241FBECFEDCDBF03D04E
-:1000300005C0E6CF089580E090E00895F894FFCFE2
-:00000001FF

thing.c

@@ -1,3 +0,0 @@
-int thingie() {
-
-}

thing.mk

@@ -1,189 +0,0 @@
-######
-# Makefile based on STM32Cube auto-generated makefile
-#
-# TODO:
-# - clean up, maybe optimize builds more
-# - add windows support
-# - add *proper* retargeting (this is mostly restructuring some files and adding make variables)
-#
-# Mediocre stuff about how I'm doing this:
-# - First build times are loooooong. make -j4 will help, but we're still compiling lots we do't need.
-#     This is mostly because I don't want people to have to specifiy which source files they need.
-
-####################
-# Common directories
-#
-# These variables need to be defined in your makefile:
-#   TARGET - the name of your project
-# 	COMMON_DIR - the common/ folder, where everything not for a specific project is held
-# 	PROJ_DIR - Location of the current project
-# 	MCU_SERIES - f0, f3, etc... the series for STM32 you are using
-# 	MCU_PARTNO - Full partno you are using, in the HAL style, e.g. STM32F303xC
-#
-# 	SOURCE_DIRS - project specific sources, can be empty
-# 	LDSCRIPT - The locaton of your linker script.
-#
-#
-# 	CPU, see example makefile
-# 	FPU, see example makefile
-# 	FLOAT-ABI - see example makefile
-#
-
-TARGET = testing
-
-PROJ_DIR := ./
-SOURCE_DIRS :=
-
-SOURCE_DIRS += \
-		$(PROJ_DIR)/src \
-
-
-# Find C sources:
-C_SOURCES := $(shell find $(SOURCE_DIRS) -maxdepth 1 ! -name "*template.c" -name "*.c")
-# DSDL compiled sources need to be treated differently
-C_SOURCES += $(shell find $(CANARD_DSDL_COMPILED_DIR) -name "*.c")
-
-# Find C++ sources
-CPP_SOURCES := $(shell find $(SOURCE_DIRS) -maxdepth 1 -name "*.cpp")
-
-ASM_SOURCES :=
-
-
-##############
-# Build tools
-##############
-PREFIX = avr-
-# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
-# either it can be added to the PATH environment variable.
-ifdef GCC_PATH
-CC = $(GCC_PATH)/$(PREFIX)gcc$(POSTFIX)
-CXX = $(GCC_PATH)/$(PREFIX)g++$(POSTFIX)
-AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp$(POSTFIX)
-CP = $(GCC_PATH)/$(PREFIX)objcopy$(POSTFIX)
-SZ = $(GCC_PATH)/$(PREFIX)size$(POSTFIX)
-else
-CC = $(PREFIX)gcc$(POSTFIX)
-CXX = $(PREFIX)g++$(POSTFIX)
-AS = $(PREFIX)gcc -x assembler-with-cpp$(POSTFIX)
-CP = $(PREFIX)objcopy$(POSTFIX)
-SZ = $(PREFIX)size$(POSTFIX)
-endif
-HEX = $(CP) -O ihex
-BIN = $(CP) -O binary -S
-
-
-# mcu
-MCU = atmega168 
-
-
-# Definitions to be called when compiling
-AS_DEFS :=
-
-# Common to C and C++
-C_DEFS := \
-
-# Includes for compiling
-AS_INCLUDES := 
-
-# Common to C and C++
-C_INCLUDES := \
-
-# compile gcc flags
-ASFLAGS = -mmcu=$(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
-
-CFLAGS = -mmcu=$(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -std=gnu99
-CXXFLAGS = -mmcu=$(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
-
-ifeq ($(DEBUG), 1)
-CFLAGS += -g
-CXXFLAGS += -g
-endif
-
-
-# Generate dependency information
-# As far as I understand, this makes it so you can recompile correctly when header files change
-CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
-CXXFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
-
-
-#################
-# Building!
-#################
-BUILD_DIR := $(PROJ_DIR)/build
-
-# default action: build all
-all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
-
-
-#######################################
-# build the application
-#######################################
-# list of objects
-OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
-vpath %.c $(sort $(dir $(C_SOURCES)))
-# C++ objects
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(CPP_SOURCES:.cpp=.o)))
-vpath %.cpp $(sort $(dir $(CPP_SOURCES)))
-# list of ASM program objects
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
-vpath %.s $(sort $(dir $(ASM_SOURCES)))
-
-$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) 
-	$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
-
-$(BUILD_DIR)/%.o: %.cpp Makefile | $(BUILD_DIR) 
-	$(CXX) -c $(CXXFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.cpp=.lst)) $< -o $@
-
-$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
-	$(AS) -c $(CFLAGS) $< -o $@
-
-$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
-	$(CXX) $(OBJECTS) $(LDFLAGS) -o $@
-	$(SZ) $@
-
-$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
-	$(HEX) $< $@
-	
-$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
-	$(BIN) $< $@	
-	
-$(BUILD_DIR):
-	mkdir $@		
-
-
-.PHONY: clean flash debug help
-
-#######################################
-# clean up
-#######################################
-clean:
-	-rm -fR $(BUILD_DIR)
-
-
-####################
-# Flashing/Debugging
-####################
-
-flash: $(BUILD_DIR)/$(TARGET).elf
-	openocd -f $(COMMON_DIR)/$(MCU_SERIES)_openocd.cfg \
-		-c "program $(BUILD_DIR)/$(TARGET).elf verify reset exit" \
-
-debug: $(BUILD_DIR)/$(TARGET).elf
-	openocd -f $(COMMON_DIR)/$(MCU_SERIES)_openocd.cfg
-
-################
-# Printing Stuff
-################
-help:
-	@echo "Targets:"
-	@echo "      - ${TARGET}: build project"
-	@echo "      - clean: clean up build folder"
-	@echo "      - flash: flash project to microcontroller with OpenOCD"
-	@echo "      - debug: launch an OpenOCD debug session"
-	@echo "      - help: print this message"
-
-
-#######################################
-# dependencies
-#######################################
--include $(wildcard $(BUILD_DIR)/*.d)