Generate callgraph
This commit is contained in:
Michael Hayes
@@ -0,0 +1,66 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 12 Sep 2010
|
||||
# Descr: Makefile for steer1
|
||||
|
||||
# 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: steer1.out
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
steer1.o: steer1.c ../../drivers/avr/pio.h ../../drivers/avr/system.h ../../drivers/display.h ../../drivers/navswitch.h ../../fonts/font3x5_1.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 $@
|
||||
|
||||
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 $@
|
||||
|
||||
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.
|
||||
steer1.out: display.o ledmat.o navswitch.o pacer.o pio.o steer1.o system.o timer.o tinygl.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lm
|
||||
$(SIZE) $@
|
||||
|
||||
|
||||
# Target: clean project.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) *.o *.out *.hex
|
||||
|
||||
|
||||
# Target: program project.
|
||||
.PHONY: program
|
||||
program: steer1.out
|
||||
$(OBJCOPY) -O ihex steer1.out steer1.hex
|
||||
dfu-programmer atmega32u2 erase; dfu-programmer atmega32u2 flash steer1.hex; dfu-programmer atmega32u2 start
|
||||
|
||||
|
||||
@@ -0,0 +1,60 @@
|
||||
# File: Makefile
|
||||
# Author: M. P. Hayes, UCECE
|
||||
# Date: 11 Sep 2010
|
||||
# Descr: Makefile for steer1
|
||||
|
||||
CC = gcc
|
||||
CFLAGS = -Wall -Wstrict-prototypes -Wextra -g -I. -I../../utils -I../../drivers -I../../drivers/test
|
||||
|
||||
DEL = rm
|
||||
|
||||
|
||||
# Default target.
|
||||
all: steer1
|
||||
|
||||
|
||||
# Compile: create object files from C source files.
|
||||
timer-test.o: ../../drivers/test/timer.c ../../drivers/test/timer.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
display-test.o: ../../drivers/display.c ../../drivers/ledmat.h ../../drivers/display.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pio-test.o: ../../drivers/test/pio.c
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
steer1-test.o: steer1.c ../../drivers/test/pio.h ../../drivers/navswitch.h ../../utils/font.h ../../drivers/test/system.h ../../fonts/font3x5_1.h ../../utils/tinygl.h ../../utils/pacer.h ../../drivers/display.h ../../drivers/test/avrtest.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
pacer-test.o: ../../utils/pacer.c ../../drivers/test/timer.h ../../utils/pacer.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
tinygl-test.o: ../../utils/tinygl.c ../../drivers/display.h ../../utils/font.h ../../utils/tinygl.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
ledmat-test.o: ../../drivers/ledmat.c ../../drivers/test/avrtest.h ../../drivers/test/pio.h ../../drivers/ledmat.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
system-test.o: ../../drivers/test/system.c ../../drivers/test/pio.h ../../drivers/test/avrtest.h ../../drivers/test/mgetkey.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
mgetkey-test.o: ../../drivers/test/mgetkey.c ../../drivers/test/mgetkey.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
navswitch-test.o: ../../drivers/navswitch.c ../../drivers/test/pio.h ../../drivers/navswitch.h ../../drivers/test/avrtest.h ../../drivers/test/delay.h ../../drivers/test/system.h
|
||||
$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
|
||||
|
||||
|
||||
# Link: create executable file from object files.
|
||||
steer1: timer-test.o display-test.o pio-test.o steer1-test.o pacer-test.o tinygl-test.o ledmat-test.o system-test.o mgetkey-test.o navswitch-test.o
|
||||
$(CC) $(CFLAGS) $^ -o $@ -lrt
|
||||
|
||||
|
||||
# Clean: delete derived files.
|
||||
.PHONY: clean
|
||||
clean:
|
||||
-$(DEL) steer1 timer-test.o display-test.o pio-test.o steer1-test.o pacer-test.o tinygl-test.o ledmat-test.o system-test.o mgetkey-test.o navswitch-test.o
|
||||
|
||||
|
||||
@@ -0,0 +1,118 @@
|
||||
/** @file steer1.c
|
||||
@author M.P. Hayes
|
||||
@date 28 Aug 2008
|
||||
|
||||
@defgroup steer1 Simple steering program using navswitchs
|
||||
*/
|
||||
|
||||
#include "system.h"
|
||||
#include "navswitch.h"
|
||||
#include "tinygl.h"
|
||||
#include "pacer.h"
|
||||
#include "pio.h"
|
||||
#include "../fonts/font3x5_1.h"
|
||||
|
||||
|
||||
/* Define polling rate in Hz. */
|
||||
#define LOOP_RATE 300
|
||||
|
||||
#define SIZE 35
|
||||
|
||||
static tinygl_point_t buffer[SIZE];
|
||||
static int in = 0;
|
||||
static int out = 0;
|
||||
|
||||
|
||||
void point_add (tinygl_point_t pos)
|
||||
{
|
||||
int old = in;
|
||||
|
||||
tinygl_draw_point (pos, 1);
|
||||
buffer[in] = pos;
|
||||
in++;
|
||||
if (in >= SIZE)
|
||||
in = 0;
|
||||
if (in == out)
|
||||
in = old;
|
||||
}
|
||||
|
||||
|
||||
void point_remove (void)
|
||||
{
|
||||
if (in == out)
|
||||
return;
|
||||
|
||||
tinygl_draw_point (buffer[out], 0);
|
||||
out++;
|
||||
if (out >= SIZE)
|
||||
out = 0;
|
||||
}
|
||||
|
||||
|
||||
int main (void)
|
||||
{
|
||||
uint16_t tick = 0;
|
||||
tinygl_point_t pos = tinygl_point (2, 3);
|
||||
|
||||
system_init ();
|
||||
pio_config_set (LED1_PIO, PIO_OUTPUT_HIGH);
|
||||
|
||||
tinygl_init (LOOP_RATE);
|
||||
tinygl_font_set (&font3x5_1);
|
||||
|
||||
navswitch_init ();
|
||||
|
||||
pacer_init (LOOP_RATE);
|
||||
|
||||
point_add (pos);
|
||||
|
||||
/* Paced loop. */
|
||||
while (1)
|
||||
{
|
||||
bool push = 0;
|
||||
|
||||
/* Wait for next tick. */
|
||||
pacer_wait ();
|
||||
|
||||
tick++;
|
||||
if (tick > LOOP_RATE / 2)
|
||||
{
|
||||
tick = 0;
|
||||
pio_output_toggle (LED1_PIO);
|
||||
point_remove ();
|
||||
}
|
||||
|
||||
navswitch_update ();
|
||||
|
||||
if (navswitch_push_event_p (2) && pos.x < TINYGL_WIDTH)
|
||||
{
|
||||
pos.x++;
|
||||
push = 1;
|
||||
}
|
||||
if (navswitch_push_event_p (3) && pos.x > 0)
|
||||
{
|
||||
pos.x--;
|
||||
push = 1;
|
||||
}
|
||||
if (navswitch_push_event_p (NAVSWITCH_EAST) && pos.y < TINYGL_HEIGHT)
|
||||
{
|
||||
pos.y++;
|
||||
push = 1;
|
||||
}
|
||||
if (navswitch_push_event_p (4) && pos.y > 0)
|
||||
{
|
||||
pos.y--;
|
||||
push = 1;
|
||||
}
|
||||
|
||||
if (push)
|
||||
{
|
||||
push = 0;
|
||||
point_add (pos);
|
||||
}
|
||||
|
||||
tinygl_update ();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user