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36 Commits
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eedd02117f
| Author | SHA1 | Date |
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Michael Hayes
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eedd02117f | 12 years ago |
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Michael Hayes
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c07b6e13b4 | 12 years ago |
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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Michael Hayes
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f5f7ba6979 | 12 years ago |
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Michael Hayes
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Michael Hayes
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dae4751153 | 12 years ago |
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Michael Hayes
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c651d9bcff | 12 years ago |
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Michael Hayes
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Michael Hayes
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addd0acaab | 12 years ago |
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Michael Hayes
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318f05377a | 12 years ago |
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Michael Hayes
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170c458a03 | 12 years ago |
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Michael Hayes
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d1e2289823 | 12 years ago |
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Michael Hayes
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4e61c5c570 | 12 years ago |
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Michael Hayes
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Michael Hayes
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42a6a0df68 | 12 years ago |
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Michael Hayes
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d7caa4a654 | 12 years ago |
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Michael Hayes
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021b9be0a9 | 12 years ago |
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Michael Hayes
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3122dc5b50 | 12 years ago |
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Michael Hayes
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220375f91c | 12 years ago |
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Michael Hayes
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e47a69e837 | 12 years ago |
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Michael Hayes
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fd136969dc | 12 years ago |
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Michael Hayes
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8104a4b6cf | 12 years ago |
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Michael Hayes
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908661bef7 | 12 years ago |
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Michael Hayes
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9c34b36ec7 | 12 years ago |
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Michael Hayes
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fe5b0cc4d5 | 12 years ago |
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Michael Hayes
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ea51473e1d | 12 years ago |
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Michael Hayes
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d1383b45bc | 12 years ago |
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Michael Hayes
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be4e83bad5 | 12 years ago |
@ -0,0 +1,86 @@
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# File: Makefile
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# Author: M. P. Hayes, UCECE
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# Date: 12 Sep 2010
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# Descr: Makefile for ir_uart_test6
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# Definitions.
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CC = avr-gcc
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CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr -I../../fonts -I../../drivers -I../../utils
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OBJCOPY = avr-objcopy
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SIZE = avr-size
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DEL = rm
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# Default target.
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all: ir_uart_test6.out
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# Compile: create object files from C source files.
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ir_uart_test6.o: ir_uart_test6.c ../../drivers/avr/ir_uart.h ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/navswitch.h ../../fonts/font5x7_1.h ../../utils/font.h ../../utils/pacer.h ../../utils/tinygl.h
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$(CC) -c $(CFLAGS) $< -o $@
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ir_uart.o: ../../drivers/avr/ir_uart.c ../../drivers/avr/delay.h ../../drivers/avr/ir_uart.h ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/avr/timer0.h ../../drivers/avr/usart1.h
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$(CC) -c $(CFLAGS) $< -o $@
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pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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prescale.o: ../../drivers/avr/prescale.c ../../drivers/avr/prescale.h ../../drivers/avr/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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timer.o: ../../drivers/avr/timer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h
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$(CC) -c $(CFLAGS) $< -o $@
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timer0.o: ../../drivers/avr/timer0.c ../../drivers/avr/bits.h ../../drivers/avr/prescale.h ../../drivers/avr/system.h ../../drivers/avr/timer0.h
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$(CC) -c $(CFLAGS) $< -o $@
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usart1.o: ../../drivers/avr/usart1.c ../../drivers/avr/system.h ../../drivers/avr/usart1.h
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$(CC) -c $(CFLAGS) $< -o $@
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display.o: ../../drivers/display.c ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/ledmat.h
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$(CC) -c $(CFLAGS) $< -o $@
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ledmat.o: ../../drivers/ledmat.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/ledmat.h
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$(CC) -c $(CFLAGS) $< -o $@
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navswitch.o: ../../drivers/navswitch.c ../../drivers/avr/delay.h ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/navswitch.h
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$(CC) -c $(CFLAGS) $< -o $@
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font.o: ../../utils/font.c ../../drivers/avr/system.h ../../utils/font.h
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$(CC) -c $(CFLAGS) $< -o $@
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pacer.o: ../../utils/pacer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h ../../utils/pacer.h
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$(CC) -c $(CFLAGS) $< -o $@
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tinygl.o: ../../utils/tinygl.c ../../drivers/avr/system.h ../../drivers/display.h ../../utils/font.h ../../utils/tinygl.h
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$(CC) -c $(CFLAGS) $< -o $@
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# Link: create output file (executable) from object files.
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ir_uart_test6.out: ir_uart_test6.o ir_uart.o pio.o prescale.o system.o timer.o timer0.o usart1.o display.o ledmat.o navswitch.o font.o pacer.o tinygl.o
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$(CC) $(CFLAGS) $^ -o $@ -lm
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$(SIZE) $@
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# Create hex file for programming from executable file.
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ir_uart_test6.hex: ir_uart_test6.out
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$(OBJCOPY) -O ihex ir_uart_test6.out ir_uart_test6.hex
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# Target: clean project.
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.PHONY: clean
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clean:
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-$(DEL) *.o *.out *.hex
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# Target: program project.
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.PHONY: program
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program: ir_uart_test6.hex
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dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash ir_uart_test6.hex; dfu-programmer atmega32u2 start
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@ -0,0 +1,67 @@
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# File: Makefile
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||||
# Author: M. P. Hayes, UCECE
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# Date: 11 Sep 2010
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# Descr: Makefile for ir_uart_test6
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CC = gcc
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CFLAGS = -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/test -I../../drivers -I../../fonts -I../../utils
|
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|
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DEL = rm
|
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|
||||
|
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# Default target.
|
||||
all: ir_uart_test6
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
ir_uart_test6-test.o: ir_uart_test6.c ../../drivers/display.h ../../drivers/navswitch.h ../../drivers/test/ir_uart.h ../../drivers/test/system.h ../../fonts/font5x7_1.h ../../utils/font.h ../../utils/pacer.h ../../utils/tinygl.h
|
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$(CC) -c $(CFLAGS) $< -o $@
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|
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display-test.o: ../../drivers/display.c ../../drivers/display.h ../../drivers/ledmat.h ../../drivers/test/system.h
|
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$(CC) -c $(CFLAGS) $< -o $@
|
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|
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ledmat-test.o: ../../drivers/ledmat.c ../../drivers/ledmat.h ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
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$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
navswitch-test.o: ../../drivers/navswitch.c ../../drivers/navswitch.h ../../drivers/test/avrtest.h ../../drivers/test/delay.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
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$(CC) -c $(CFLAGS) $< -o $@
|
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|
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ir_uart-test.o: ../../drivers/test/ir_uart.c ../../drivers/test/ir_uart.h ../../drivers/test/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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|
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mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
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$(CC) -c $(CFLAGS) $< -o $@
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pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
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$(CC) -c $(CFLAGS) $< -o $@
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|
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timer-test.o: ../../drivers/test/timer.c ../../drivers/test/system.h ../../drivers/test/timer.h
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$(CC) -c $(CFLAGS) $< -o $@
|
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|
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font-test.o: ../../utils/font.c ../../drivers/test/system.h ../../utils/font.h
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$(CC) -c $(CFLAGS) $< -o $@
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pacer-test.o: ../../utils/pacer.c ../../drivers/test/system.h ../../drivers/test/timer.h ../../utils/pacer.h
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$(CC) -c $(CFLAGS) $< -o $@
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|
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tinygl-test.o: ../../utils/tinygl.c ../../drivers/display.h ../../drivers/test/system.h ../../utils/font.h ../../utils/tinygl.h
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$(CC) -c $(CFLAGS) $< -o $@
|
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|
||||
|
||||
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# Link: create executable file from object files.
|
||||
ir_uart_test6: ir_uart_test6-test.o display-test.o ledmat-test.o navswitch-test.o ir_uart-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o font-test.o pacer-test.o tinygl-test.o
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$(CC) $(CFLAGS) $^ -o $@ -lrt
|
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# Clean: delete derived files.
|
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.PHONY: clean
|
||||
clean:
|
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-$(DEL) ir_uart_test6 ir_uart_test6-test.o display-test.o ledmat-test.o navswitch-test.o ir_uart-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o font-test.o pacer-test.o tinygl-test.o
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|
||||
|
||||
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@ -0,0 +1,45 @@
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||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
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# Date: 11 Sep 2010
|
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# Descr: Makefile for ir_uart_test1 docs
|
||||
|
||||
# The scripts used to make the graphs require the program dot; this
|
||||
# is part of the graphviz package.
|
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|
||||
DEL = rm
|
||||
|
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all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --rotate --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
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Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,73 @@
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/** @file ir_uart_test6.c
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@author M. P. Hayes, UCECE
|
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@date 24 August 2009
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@brief Test program for IR serial communications.
|
||||
This demonstrates the diffference between ir_uart_putc and
|
||||
ir_uart_putc_nocheck.
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||||
|
||||
@defgroup ir_uart_test6 Test program for IR serial communications.
|
||||
*/
|
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|
||||
#include "system.h"
|
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#include "navswitch.h"
|
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#include "tinygl.h"
|
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#include "pacer.h"
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#include "ir_uart.h"
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#include "../fonts/font5x7_1.h"
|
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|
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|
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/* Define polling rate in Hz. */
|
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#define LOOP_RATE 300
|
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|
||||
/* Define text update rate (characters per 10 s). */
|
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#define MESSAGE_RATE 10
|
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|
||||
|
||||
int main (void)
|
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{
|
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system_init ();
|
||||
tinygl_init (LOOP_RATE);
|
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tinygl_font_set (&font5x7_1);
|
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tinygl_text_speed_set (MESSAGE_RATE);
|
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tinygl_text_mode_set (TINYGL_TEXT_MODE_STEP);
|
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|
||||
navswitch_init ();
|
||||
ir_uart_init ();
|
||||
|
||||
pacer_init (LOOP_RATE);
|
||||
|
||||
tinygl_draw_char ('*', tinygl_point (0, 0));
|
||||
|
||||
/* Paced loop. */
|
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while (1)
|
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{
|
||||
/* Wait for next tick. */
|
||||
pacer_wait ();
|
||||
|
||||
tinygl_update ();
|
||||
|
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navswitch_update ();
|
||||
|
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if (navswitch_push_event_p (NAVSWITCH_WEST))
|
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ir_uart_putc ('W');
|
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|
||||
if (navswitch_push_event_p (NAVSWITCH_EAST))
|
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ir_uart_putc ('E');
|
||||
|
||||
if (navswitch_push_event_p (NAVSWITCH_NORTH))
|
||||
ir_uart_putc_nocheck ('N');
|
||||
|
||||
if (navswitch_push_event_p (NAVSWITCH_SOUTH))
|
||||
ir_uart_putc_nocheck ('S');
|
||||
|
||||
if (ir_uart_read_ready_p ())
|
||||
{
|
||||
uint8_t data;
|
||||
|
||||
data = ir_uart_getc ();
|
||||
tinygl_draw_char (data, tinygl_point (0, 0));
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
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@ -0,0 +1,89 @@
|
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# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for race1
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr -I../../fonts -I../../drivers -I../../utils
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: race1.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
race1.o: race1.c ../../drivers/avr/ir_uart.h ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/navswitch.h ../../fonts/font3x5_1.h ../../utils/font.h ../../utils/task.h ../../utils/tinygl.h ../../utils/uint8toa.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ir_uart.o: ../../drivers/avr/ir_uart.c ../../drivers/avr/ir_uart.h ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/avr/timer0.h ../../drivers/avr/usart1.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
prescale.o: ../../drivers/avr/prescale.c ../../drivers/avr/prescale.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer.o: ../../drivers/avr/timer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer0.o: ../../drivers/avr/timer0.c ../../drivers/avr/bits.h ../../drivers/avr/prescale.h ../../drivers/avr/system.h ../../drivers/avr/timer0.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
usart1.o: ../../drivers/avr/usart1.c ../../drivers/avr/system.h ../../drivers/avr/usart1.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
display.o: ../../drivers/display.c ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/ledmat.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ledmat.o: ../../drivers/ledmat.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/ledmat.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
navswitch.o: ../../drivers/navswitch.c ../../drivers/avr/delay.h ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/navswitch.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
font.o: ../../utils/font.c ../../drivers/avr/system.h ../../utils/font.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
task.o: ../../utils/task.c ../../drivers/avr/system.h ../../drivers/avr/timer.h ../../utils/task.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
tinygl.o: ../../utils/tinygl.c ../../drivers/avr/system.h ../../drivers/display.h ../../utils/font.h ../../utils/tinygl.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
uint8toa.o: ../../utils/uint8toa.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create output file (executable) from object files.
|
||||
race1.out: race1.o ir_uart.o pio.o prescale.o system.o timer.o timer0.o usart1.o display.o ledmat.o navswitch.o font.o task.o tinygl.o uint8toa.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Create hex file for programming from executable file.
|
||||
race1.hex: race1.out
|
||||
$(OBJCOPY) -O ihex race1.out race1.hex
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: race1.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash race1.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,70 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for race1
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/test -I../../drivers -I../../fonts -I../../utils
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: race1
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
race1-test.o: race1.c ../../drivers/display.h ../../drivers/navswitch.h ../../drivers/test/ir_uart.h ../../drivers/test/system.h ../../fonts/font3x5_1.h ../../utils/font.h ../../utils/task.h ../../utils/tinygl.h ../../utils/uint8toa.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
display-test.o: ../../drivers/display.c ../../drivers/display.h ../../drivers/ledmat.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ledmat-test.o: ../../drivers/ledmat.c ../../drivers/ledmat.h ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
navswitch-test.o: ../../drivers/navswitch.c ../../drivers/navswitch.h ../../drivers/test/avrtest.h ../../drivers/test/delay.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ir_uart-test.o: ../../drivers/test/ir_uart.c ../../drivers/test/ir_uart.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer-test.o: ../../drivers/test/timer.c ../../drivers/test/system.h ../../drivers/test/timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
font-test.o: ../../utils/font.c ../../drivers/test/system.h ../../utils/font.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
task-test.o: ../../utils/task.c ../../drivers/test/system.h ../../drivers/test/timer.h ../../utils/task.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
tinygl-test.o: ../../utils/tinygl.c ../../drivers/display.h ../../drivers/test/system.h ../../utils/font.h ../../utils/tinygl.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
uint8toa-test.o: ../../utils/uint8toa.c ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create executable file from object files.
|
||||
race1: race1-test.o display-test.o ledmat-test.o navswitch-test.o ir_uart-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o font-test.o task-test.o tinygl-test.o uint8toa-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) race1 race1-test.o display-test.o ledmat-test.o navswitch-test.o ir_uart-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o font-test.o task-test.o tinygl-test.o uint8toa-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for race1 docs
|
||||
|
||||
# The scripts used to make the graphs require the program dot; this
|
||||
# is part of the graphviz package.
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --rotate --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,108 @@
|
||||
/** @file race1.c
|
||||
@author M. P. Hayes, UCECE
|
||||
@date 7 October 2013
|
||||
@brief Test program for IR UART communications showing possible
|
||||
race condition.
|
||||
@note Not tested yet...
|
||||
*/
|
||||
|
||||
#include "system.h"
|
||||
#include "navswitch.h"
|
||||
#include "tinygl.h"
|
||||
#include "task.h"
|
||||
#include "ir_uart.h"
|
||||
#include "../fonts/font5x7_1.h"
|
||||
|
||||
#define DISPLAY_TASK_RATE 200
|
||||
|
||||
#define IR_UART_TX_TASK_RATE 20
|
||||
|
||||
#define IR_UART_RX_TASK_RATE 20
|
||||
|
||||
#define NAVSWITCH_TASK_RATE 20
|
||||
|
||||
typedef enum state {STATE_UNKNOWN, STATE_FIRST, STATE_SECOND} state_t;
|
||||
|
||||
static state_t this_state = STATE_UNKNOWN;
|
||||
static state_t other_state = STATE_UNKNOWN;
|
||||
|
||||
static void display_task (__unused__ void *data)
|
||||
{
|
||||
tinygl_update ();
|
||||
}
|
||||
|
||||
|
||||
static void ir_uart_tx_task (__unused__ void *data)
|
||||
{
|
||||
/* Send our state. */
|
||||
ir_uart_putc ('A' + this_state);
|
||||
}
|
||||
|
||||
|
||||
static void ir_uart_rx_task (__unused__ void *data)
|
||||
{
|
||||
state_t newstate;
|
||||
|
||||
if (!ir_uart_read_ready_p ())
|
||||
return;
|
||||
|
||||
newstate = ir_uart_getc () - 'A';
|
||||
|
||||
/* Check for corrupted message. */
|
||||
if (newstate > STATE_SECOND)
|
||||
return;
|
||||
|
||||
/* See if other devices state has changed. */
|
||||
if (other_state != newstate)
|
||||
{
|
||||
other_state = newstate;
|
||||
if (this_state == STATE_UNKNOWN && other_state == STATE_FIRST)
|
||||
{
|
||||
this_state = STATE_SECOND;
|
||||
tinygl_text ("2");
|
||||
}
|
||||
else
|
||||
{
|
||||
/* So what should we do if there is a disagreement?
|
||||
What if both devices think they were first? */
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void navswitch_task (__unused__ void *data)
|
||||
{
|
||||
navswitch_update ();
|
||||
|
||||
if (navswitch_push_event_p (NAVSWITCH_PUSH))
|
||||
{
|
||||
if (this_state == STATE_UNKNOWN)
|
||||
{
|
||||
this_state = STATE_FIRST;
|
||||
tinygl_text ("1");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
task_t tasks[] =
|
||||
{
|
||||
{.func = display_task, .period = TASK_RATE / DISPLAY_TASK_RATE},
|
||||
{.func = ir_uart_rx_task, .period = TASK_RATE / IR_UART_RX_TASK_RATE},
|
||||
{.func = ir_uart_tx_task, .period = TASK_RATE / IR_UART_TX_TASK_RATE},
|
||||
{.func = navswitch_task, .period = TASK_RATE / NAVSWITCH_TASK_RATE},
|
||||
};
|
||||
|
||||
system_init ();
|
||||
ir_uart_init ();
|
||||
tinygl_init (DISPLAY_TASK_RATE);
|
||||
|
||||
tinygl_font_set (&font5x7_1);
|
||||
tinygl_text ("*");
|
||||
|
||||
task_schedule (tasks, 4);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,16 @@
|
||||
Use this directory for your final game and its module(s). Only the
|
||||
files in this directory will be marked.
|
||||
|
||||
Ensure you use the git add command to add your files to the git
|
||||
repository. For example,
|
||||
|
||||
git add module.c
|
||||
|
||||
Then use the git commit command to add the file contents
|
||||
|
||||
git commit -m "Added file" module.c
|
||||
|
||||
The use the git push command to copy the changes to the remote git server
|
||||
|
||||
git push
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for game
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../utils -I../../fonts -I../../drivers -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: game.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
game.o: game.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
game.out: game.o system.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: game.out
|
||||
$(OBJCOPY) -O ihex game.out game.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash game.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for game
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wextra -g -I. -I../../utils -I../../drivers -I../../drivers/test
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: game
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
game-test.o: game.c ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create executable file from object files.
|
||||
game: game-test.o mgetkey-test.o pio-test.o system-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) game game-test.o mgetkey-test.o pio-test.o system-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,14 @@
|
||||
#include "system.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
|
||||
while (1)
|
||||
{
|
||||
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,20 @@
|
||||
Lab1 programs
|
||||
lab1-ex1 Flash LED by writing to port registers
|
||||
lab1-ex2 Flash LED, using helper functions to write to port registers directly
|
||||
lab1-ex3 Flash LED, using helper functions in module led1.c to write to port registers directly
|
||||
lab1-ex4 Flash LED, using helper functions in module led1.c to write to port registers using pio abstraction
|
||||
lab1-ex5 Flash LED, using led device driver
|
||||
|
||||
Lab2 programs
|
||||
lab2-ex1 Implement paced loop by writing to timer/counter1 registers directly
|
||||
lab2-ex2 Implement paced loop, using helper functions in mypacer.c by writing to timer/counter1 registers directly
|
||||
lab2-ex3 Implement paced loop using pacer.c
|
||||
lab2-ex4 Flash LED in LED matrix
|
||||
lab2-ex5 Output pattern by multiplexing LED matrix
|
||||
|
||||
Lab3 programs
|
||||
lab3-ex1 Reimplement stopwatch program using paced loop.
|
||||
lab3-ex2 Hello world!
|
||||
lab3-ex3 Using the navswitch
|
||||
lab3-ex4 Using the navswitch and IR communications.
|
||||
|
||||
@ -0,0 +1,45 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab1-ex1
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex1.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex1.o: lab1-ex1.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab1-ex1.out: lab1-ex1.o system.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab1-ex1.out
|
||||
$(OBJCOPY) -O ihex lab1-ex1.out lab1-ex1.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab1-ex1.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex1 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,20 @@
|
||||
#include <avr/io.h>
|
||||
#include "system.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
/* Initialise port to drive LED 1. */
|
||||
|
||||
/* TODO. */
|
||||
|
||||
while (1)
|
||||
{
|
||||
|
||||
/* Turn LED 1 on. */
|
||||
|
||||
/* TODO. */
|
||||
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,45 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab1-ex2
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex2.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex2.o: lab1-ex2.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab1-ex2.out: lab1-ex2.o system.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab1-ex2.out
|
||||
$(OBJCOPY) -O ihex lab1-ex2.out lab1-ex2.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab1-ex2.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex2 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,64 @@
|
||||
#include <avr/io.h>
|
||||
#include "system.h"
|
||||
|
||||
|
||||
static void led_init (void)
|
||||
{
|
||||
/* Initialise port to drive LED 1. */
|
||||
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
static void led_on (void)
|
||||
{
|
||||
/* Set port to turn LED 1 on. */
|
||||
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
static void led_off (void)
|
||||
{
|
||||
/* Set port to turn LED 1 off. */
|
||||
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void button_init (void)
|
||||
{
|
||||
/* Initialise port to read button 1. */
|
||||
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
static int button_pressed_p (void)
|
||||
{
|
||||
/* Return non-zero if button pressed_p. */
|
||||
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
led_init ();
|
||||
button_init ();
|
||||
|
||||
while (1)
|
||||
{
|
||||
if (button_pressed_p ())
|
||||
{
|
||||
led_on ();
|
||||
}
|
||||
else
|
||||
{
|
||||
led_off ();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab1-ex3
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex3.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex3.o: lab1-ex3.c ../../drivers/avr/system.h button.h led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
button.o: button.c button.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led.o: led.c led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab1-ex3.out: lab1-ex3.o system.o button.o led.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab1-ex3.out
|
||||
$(OBJCOPY) -O ihex lab1-ex3.out lab1-ex3.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab1-ex3.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,46 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for lab1-lab1-ex3
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wlab1-extra -g -I. -I../../drivers/test
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-lab1-ex3
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-lab1-ex3-test.o: lab1-lab1-ex3.c ../../drivers/test/system.h io.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
io-test.o: io.c io.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create lab1-executable file from object files.
|
||||
lab1-lab1-ex3: lab1-lab1-ex3-test.o mgetkey-test.o pio-test.o system-test.o io-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) lab1-lab1-ex3 lab1-lab1-ex3-test.o mgetkey-test.o pio-test.o system-test.o io-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,17 @@
|
||||
#include <avr/io.h>
|
||||
#include "button.h"
|
||||
|
||||
|
||||
/** Return non-zero if button pressed. */
|
||||
int button_pressed_p (void)
|
||||
{
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
/** Initialise button1. */
|
||||
void button_init (void)
|
||||
{
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
@ -0,0 +1,11 @@
|
||||
#ifndef BUTTON_H
|
||||
#define BUTTON_H
|
||||
|
||||
|
||||
/** Return non-zero if button pressed. */
|
||||
int button_pressed_p (void);
|
||||
|
||||
|
||||
/** Initialise button1. */
|
||||
void button_init (void);
|
||||
#endif
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex3 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,24 @@
|
||||
#include "button.h"
|
||||
#include "led.h"
|
||||
#include "system.h"
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
led_init ();
|
||||
button_init ();
|
||||
|
||||
while (1)
|
||||
{
|
||||
if (button_pressed_p ())
|
||||
{
|
||||
led_on ();
|
||||
}
|
||||
else
|
||||
{
|
||||
led_off ();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,23 @@
|
||||
#include <avr/io.h>
|
||||
#include "led.h"
|
||||
|
||||
|
||||
/** Turn LED1 on. */
|
||||
void led_on (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
|
||||
|
||||
/** Turn LED1 off. */
|
||||
void led_off (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
|
||||
|
||||
/** Initialise LED1. */
|
||||
void led_init (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
@ -0,0 +1,14 @@
|
||||
#ifndef LED_H
|
||||
#define LED_H
|
||||
|
||||
/** Turn LED1 on. */
|
||||
void led_on (void);
|
||||
|
||||
|
||||
/** Turn LED1 off. */
|
||||
void led_off (void);
|
||||
|
||||
|
||||
/** Initialise LED1. */
|
||||
void led_init (void);
|
||||
#endif
|
||||
@ -0,0 +1,54 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab1-ex4
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex4.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex4.o: lab1-ex4.c ../../drivers/avr/system.h button.h led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
button.o: button.c ../../drivers/avr/pio.h ../../drivers/avr/system.h button.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led.o: led.c ../../drivers/avr/pio.h ../../drivers/avr/system.h led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab1-ex4.out: lab1-ex4.o pio.o system.o button.o led.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab1-ex4.out
|
||||
$(OBJCOPY) -O ihex lab1-ex4.out lab1-ex4.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab1-ex4.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for lab1-ex4
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wlab1-extra -g -I. -I../../drivers/test
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex4
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex4-test.o: lab1-ex4.c ../../drivers/test/system.h button.h led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
button-test.o: button.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h button.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led-test.o: led.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create lab1-executable file from object files.
|
||||
lab1-ex4: lab1-ex4-test.o mgetkey-test.o pio-test.o system-test.o button-test.o led-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) lab1-ex4 lab1-ex4-test.o mgetkey-test.o pio-test.o system-test.o button-test.o led-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
#include "pio.h"
|
||||
#include "button.h"
|
||||
|
||||
/** Return non-zero if button pressed. */
|
||||
int button_pressed_p (void)
|
||||
{
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
|
||||
/** Initialise button1. */
|
||||
void button_init (void)
|
||||
{
|
||||
/* TODO. */
|
||||
}
|
||||
|
||||
@ -0,0 +1,11 @@
|
||||
#ifndef BUTTON_H
|
||||
#define BUTTON_H
|
||||
|
||||
|
||||
/** Return non-zero if button pressed. */
|
||||
int button_pressed_p (void);
|
||||
|
||||
|
||||
/** Initialise button1. */
|
||||
void button_init (void);
|
||||
#endif
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex4 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,24 @@
|
||||
#include "button.h"
|
||||
#include "led.h"
|
||||
#include "system.h"
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
led_init ();
|
||||
button_init ();
|
||||
|
||||
while (1)
|
||||
{
|
||||
if (button_pressed_p ())
|
||||
{
|
||||
led_on ();
|
||||
}
|
||||
else
|
||||
{
|
||||
led_off ();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,23 @@
|
||||
#include "pio.h"
|
||||
#include "led.h"
|
||||
|
||||
|
||||
/** Turn LED1 on. */
|
||||
void led_on (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
|
||||
|
||||
/** Turn LED1 off. */
|
||||
void led_off (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
|
||||
|
||||
/** Initialise LED1. */
|
||||
void led_init (void)
|
||||
{
|
||||
/* TODO! */
|
||||
}
|
||||
@ -0,0 +1,14 @@
|
||||
#ifndef LED_H
|
||||
#define LED_H
|
||||
|
||||
/** Turn LED1 on. */
|
||||
void led_on (void);
|
||||
|
||||
|
||||
/** Turn LED1 off. */
|
||||
void led_off (void);
|
||||
|
||||
|
||||
/** Initialise LED1. */
|
||||
void led_init (void);
|
||||
#endif
|
||||
@ -0,0 +1,48 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab1-ex5
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex5.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex5.o: lab1-ex5.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab1-ex5.out: lab1-ex5.o pio.o system.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab1-ex5.out
|
||||
$(OBJCOPY) -O ihex lab1-ex5.out lab1-ex5.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab1-ex5.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,43 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for lab1-ex5
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wlab1-extra -g -I../../drivers/test
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab1-ex5
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab1-ex5-test.o: lab1-ex5.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create lab1-executable file from object files.
|
||||
lab1-ex5: lab1-ex5-test.o mgetkey-test.o pio-test.o system-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) lab1-ex5 lab1-ex5-test.o mgetkey-test.o pio-test.o system-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex5 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,16 @@
|
||||
#include "pio.h"
|
||||
#include "system.h"
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
while (1)
|
||||
{
|
||||
|
||||
/* TODO. Use PIO module to turn on LEDs in
|
||||
LED matrix. */
|
||||
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab2-ex1
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr -I../../drivers
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex1.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex1.o: lab2-ex1.c ../../drivers/avr/system.h ../../drivers/led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led.o: ../../drivers/led.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab2-ex1.out: lab2-ex1.o pio.o system.o led.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab2-ex1.out
|
||||
$(OBJCOPY) -O ihex lab2-ex1.out lab2-ex1.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab2-ex1.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex1 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,28 @@
|
||||
#include <avr/io.h>
|
||||
#include "system.h"
|
||||
#include "led.h"
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
led_init ();
|
||||
|
||||
/* TODO: Initialise timer/counter1. */
|
||||
|
||||
while (1)
|
||||
{
|
||||
|
||||
/* Turn LED on. */
|
||||
led_set (LED1, 1);
|
||||
|
||||
/* TODO: wait for 500 milliseconds. */
|
||||
|
||||
/* Turn LED off. */
|
||||
led_set (LED1, 0);
|
||||
|
||||
/* TODO: wait for 500 milliseconds. */
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab2-ex2
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../drivers/avr -I../../drivers
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex2.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex2.o: lab2-ex2.c ../../drivers/avr/system.h ../../drivers/led.h timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led.o: ../../drivers/led.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer.o: timer.c ../../drivers/avr/system.h timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab2-ex2.out: lab2-ex2.o pio.o system.o led.o timer.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab2-ex2.out
|
||||
$(OBJCOPY) -O ihex lab2-ex2.out lab2-ex2.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab2-ex2.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex2 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,28 @@
|
||||
#include "system.h"
|
||||
#include "led.h"
|
||||
|
||||
#include "timer.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
led_init ();
|
||||
|
||||
/* Initialise timer. */
|
||||
timer_init ();
|
||||
|
||||
while (1)
|
||||
{
|
||||
/* Turn LED on. */
|
||||
led_set (LED1, 1);
|
||||
|
||||
/* Wait 500ms. */
|
||||
timer_delay_ms (500);
|
||||
|
||||
/* Turn LED off. */
|
||||
led_set (LED1, 0);
|
||||
|
||||
/* Wait 500ms. */
|
||||
timer_delay_ms (500);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,19 @@
|
||||
#include <avr/io.h>
|
||||
#include "timer.h"
|
||||
|
||||
/* Initialise timer. */
|
||||
void timer_init (void)
|
||||
{
|
||||
/* TODO */
|
||||
}
|
||||
|
||||
|
||||
/* Wait for the specified length of time. */
|
||||
void timer_delay_ms (uint16_t milliseconds)
|
||||
{
|
||||
/* TODO: Calculate the timer/counter value needed
|
||||
for the given number of milliseconds. */
|
||||
|
||||
/* TODO: Wait for the timer/couter to reach the
|
||||
value calculated above. */
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
#ifndef TIMER_H
|
||||
#define TIMER_H
|
||||
|
||||
#include "system.h"
|
||||
|
||||
/* Initialise timer. */
|
||||
void timer_init (void);
|
||||
|
||||
|
||||
/* Wait for the specified length of time. */
|
||||
void timer_delay_ms (uint16_t milliseconds);
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,54 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab2-ex3
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../drivers/avr -I../../drivers
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex3.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex3.o: lab2-ex3.c ../../drivers/avr/system.h ../../drivers/led.h pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
led.o: ../../drivers/led.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/led.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer.o: pacer.c ../../drivers/avr/system.h pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab2-ex3.out: lab2-ex3.o pio.o system.o led.o pacer.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab2-ex3.out
|
||||
$(OBJCOPY) -O ihex lab2-ex3.out lab2-ex3.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab2-ex3.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex3 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,25 @@
|
||||
#include "system.h"
|
||||
#include "led.h"
|
||||
#include "pacer.h"
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
uint8_t state = 0;
|
||||
|
||||
system_init ();
|
||||
led_init ();
|
||||
|
||||
/* Set up pacer with a frequency of 2 Hz. */
|
||||
pacer_init (2);
|
||||
|
||||
while (1)
|
||||
{
|
||||
/* Pace the loop. */
|
||||
pacer_wait ();
|
||||
|
||||
/* Toggle LED. */
|
||||
led_set (LED1, state);
|
||||
state = !state;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,22 @@
|
||||
#include <avr/io.h>
|
||||
#include "pacer.h"
|
||||
|
||||
static uint16_t pacer_period;
|
||||
|
||||
/* Initialise the pacer module. */
|
||||
void pacer_init (uint16_t pacer_frequency)
|
||||
{
|
||||
/* TODO: initialise timer/counter peripheral the
|
||||
same way as in lab2/lab2-ex2/timer.c but also calculate
|
||||
the timer/counter value from the pacer frequency */
|
||||
}
|
||||
|
||||
|
||||
/* Pace a while loop. */
|
||||
void pacer_wait (void)
|
||||
{
|
||||
|
||||
/* TODO: Implement the same way as the timer_delay () function
|
||||
lab2-except reset TCNT1 after the while loop. */
|
||||
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
#ifndef PACER_H
|
||||
#define PACER_H
|
||||
|
||||
#include "system.h"
|
||||
|
||||
/* Initialise the pacer module. */
|
||||
void pacer_init (uint16_t pacer_frequency);
|
||||
|
||||
|
||||
/* Pace a while loop. */
|
||||
void pacer_wait (void);
|
||||
|
||||
#endif //PACER_H
|
||||
@ -0,0 +1,51 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab2-ex4
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I. -I../../drivers/avr
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex4.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex4.o: lab2-ex4.c ../../drivers/avr/pio.h ../../drivers/avr/system.h pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer.o: pacer.c ../../drivers/avr/system.h pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab2-ex4.out: lab2-ex4.o pio.o system.o pacer.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab2-ex4.out
|
||||
$(OBJCOPY) -O ihex lab2-ex4.out lab2-ex4.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab2-ex4.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex4 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,26 @@
|
||||
#include "system.h"
|
||||
#include "pio.h"
|
||||
|
||||
/* Include the pacer module from the previous lab.
|
||||
You must have completed this before starting this lab2-exercise. */
|
||||
#include "pacer.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
system_init ();
|
||||
|
||||
/* TODO: Initialise the pins of the LED matrix. */
|
||||
|
||||
|
||||
/* Set up pacer with a frequency of 50 Hz. */
|
||||
pacer_init (50);
|
||||
|
||||
while (1)
|
||||
{
|
||||
/* Pace the loop. */
|
||||
pacer_wait ();
|
||||
|
||||
/* TODO: Drive the LED matrix using the pio functions,
|
||||
displaying only three corner LEDs. */
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,22 @@
|
||||
#include <avr/io.h>
|
||||
#include "pacer.h"
|
||||
|
||||
static uint16_t pacer_period;
|
||||
|
||||
/* Initialise the pacer module. */
|
||||
void pacer_init (uint16_t pacer_frequency)
|
||||
{
|
||||
/* TODO: initialise timer/counter peripheral the
|
||||
same way as in lab2/lab2-ex2/timer.c but also calculate
|
||||
the timer/counter value from the pacer frequency */
|
||||
}
|
||||
|
||||
|
||||
/* Pace a while loop. */
|
||||
void pacer_wait (void)
|
||||
{
|
||||
|
||||
/* TODO: Implement the same way as the timer_delay () function
|
||||
lab2-except reset TCNT1 after the while loop. */
|
||||
|
||||
}
|
||||
@ -0,0 +1,13 @@
|
||||
#ifndef PACER_H
|
||||
#define PACER_H
|
||||
|
||||
#include "system.h"
|
||||
|
||||
/* Initialise the pacer module. */
|
||||
void pacer_init (uint16_t pacer_frequency);
|
||||
|
||||
|
||||
/* Pace a while loop. */
|
||||
void pacer_wait (void);
|
||||
|
||||
#endif //PACER_H
|
||||
@ -0,0 +1,54 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab2-ex5
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers/avr -I../../utils
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex5.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex5.o: lab2-ex5.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../utils/pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer.o: ../../drivers/avr/timer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer.o: ../../utils/pacer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h ../../utils/pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab2-ex5.out: lab2-ex5.o pio.o system.o timer.o pacer.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab2-ex5.out
|
||||
$(OBJCOPY) -O ihex lab2-ex5.out lab2-ex5.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab2-ex5.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@ -0,0 +1,49 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for lab2-ex5
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wlab2-extra -g -I../../drivers/test -I../../utils
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab2-ex5
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab2-ex5-test.o: lab2-ex5.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h ../../utils/pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/pio.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer-test.o: ../../drivers/test/timer.c ../../drivers/test/system.h ../../drivers/test/timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer-test.o: ../../utils/pacer.c ../../drivers/test/system.h ../../drivers/test/timer.h ../../utils/pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create lab2-executable file from object files.
|
||||
lab2-ex5: lab2-ex5-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o pacer-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) lab2-ex5 lab2-ex5-test.o mgetkey-test.o pio-test.o system-test.o timer-test.o pacer-test.o
|
||||
|
||||
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for ex5 docs
|
||||
|
||||
DEL = rm
|
||||
|
||||
all: file_dependencies.pdf module_dependencies.pdf makefile_dependencies.pdf build_dependencies.pdf callgraph.pdf
|
||||
|
||||
file_dependencies.pdf: files.d
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
module_dependencies.pdf: modules.d
|
||||
../../../etc/graphdeps.py $< --modules --out $@
|
||||
|
||||
makefile_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@
|
||||
|
||||
build_dependencies.pdf: ../Makefile
|
||||
../../../etc/graphdeps.py $< --out $@ --showops
|
||||
|
||||
callgraph.pdf: callgraph.d
|
||||
../../../etc/graphdeps.py --calls --modules $< --out $@ --showops
|
||||
|
||||
|
||||
files.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --files . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/files.d)
|
||||
|
||||
|
||||
modules.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --relpath --modules . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system > doc/modules.d)
|
||||
|
||||
|
||||
callgraph.d: ../Makefile
|
||||
(cd ..; ../../etc/makemake.py --cc="avr-gcc" --cflags="-Os -mmcu=atmega32u2" --relpath --calls . . ../../drivers ../../drivers/avr ../../utils ../../extra --exclude system.h > doc/callgraph.d)
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.d *.pdf
|
||||
|
||||
@ -0,0 +1,16 @@
|
||||
Running make in this directory will generate a number of PDF graphs.
|
||||
In the callgraph, the arrows means "calls". In the dependency graphs,
|
||||
the arrows means "requires" (or "depends upon").
|
||||
|
||||
callgraph.pdf This shows the callgraph, i.e., what functions each
|
||||
function in the program calls.
|
||||
module_dependencies.pdf This shows the dependencies between the modules.
|
||||
file_dependencies.pdf This shows the dependencies between the files.
|
||||
makefile_dependencies.pdf This shows the dependencies required by make when
|
||||
building the program.
|
||||
build_dependencies.pdf This is like makefile_dependencies.pdf but shows
|
||||
the operations performed to generate the new file.
|
||||
|
||||
callgraph.d This shows the callgraph in text format.
|
||||
files.d This shows the file dependencies in text format.
|
||||
modules.d This shows the module dependencies in text format.
|
||||
@ -0,0 +1,61 @@
|
||||
#include "system.h"
|
||||
#include "pio.h"
|
||||
#include "pacer.h"
|
||||
|
||||
|
||||
/** Define PIO pins driving LED matrix rows. */
|
||||
static const pio_t rows[] =
|
||||
{
|
||||
LEDMAT_ROW1_PIO, LEDMAT_ROW2_PIO, LEDMAT_ROW3_PIO,
|
||||
LEDMAT_ROW4_PIO, LEDMAT_ROW5_PIO, LEDMAT_ROW6_PIO,
|
||||
LEDMAT_ROW7_PIO
|
||||
};
|
||||
|
||||
|
||||
/** Define PIO pins driving LED matrix columns. */
|
||||
static const pio_t cols[] =
|
||||
{
|
||||
LEDMAT_COL1_PIO, LEDMAT_COL2_PIO, LEDMAT_COL3_PIO,
|
||||
LEDMAT_COL4_PIO, LEDMAT_COL5_PIO
|
||||
};
|
||||
|
||||
|
||||
static const uint8_t bitmap[] =
|
||||
{
|
||||
0x30, 0x46, 0x40, 0x46, 0x30
|
||||
};
|
||||
|
||||
|
||||
|
||||
static void display_column (uint8_t row_pattern, uint8_t current_column)
|
||||
{
|
||||
|
||||
/* TODO */
|
||||
|
||||
}
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
uint8_t current_column = 0;
|
||||
|
||||
system_init ();
|
||||
pacer_init (500);
|
||||
|
||||
/* TODO: Initialise LED matrix pins. */
|
||||
|
||||
|
||||
while (1)
|
||||
{
|
||||
pacer_wait ();
|
||||
|
||||
display_column (bitmap[current_column], current_column);
|
||||
|
||||
current_column++;
|
||||
|
||||
if (current_column > (LEDMAT_COLS_NUM - 1))
|
||||
{
|
||||
current_column = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,69 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for lab3-ex1
|
||||
|
||||
# Definitions.
|
||||
CC = avr-gcc
|
||||
CFLAGS = -mmcu=atmega32u2 -Os -Wall -Wstrict-prototypes -Wextra -g -I../../drivers -I../../fonts -I../../drivers/avr -I../../utils
|
||||
OBJCOPY = avr-objcopy
|
||||
SIZE = avr-size
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: lab3-ex1.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
lab3-ex1.o: lab3-ex1.c ../../drivers/avr/system.h ../../drivers/button.h ../../drivers/display.h ../../fonts/font3x5_1_r.h ../../utils/font.h ../../utils/pacer.h ../../utils/tinygl.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio.o: ../../drivers/avr/pio.c ../../drivers/avr/pio.h ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system.o: ../../drivers/avr/system.c ../../drivers/avr/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
timer.o: ../../drivers/avr/timer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
button.o: ../../drivers/button.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/button.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
display.o: ../../drivers/display.c ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/ledmat.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ledmat.o: ../../drivers/ledmat.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/ledmat.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
font.o: ../../utils/font.c ../../drivers/avr/system.h ../../utils/font.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer.o: ../../utils/pacer.c ../../drivers/avr/system.h ../../drivers/avr/timer.h ../../utils/pacer.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
tinygl.o: ../../utils/tinygl.c ../../drivers/avr/system.h ../../drivers/display.h ../../utils/font.h ../../utils/tinygl.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
# Link: create ELF output file from object files.
|
||||
lab3-ex1.out: lab3-ex1.o pio.o system.o timer.o button.o display.o ledmat.o font.o pacer.o tinygl.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: lab3-ex1.out
|
||||
$(OBJCOPY) -O ihex lab3-ex1.out lab3-ex1.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash lab3-ex1.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in new issue