1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
all: rt_process.o monitor histplot
# testresched.o sendresched.o
# all: rt_process.o rt_irq.o rt_irq_gen.o nonrt_irq.o monitor
include rtl.mk
histplot: histplot.c
$(CC) -o histplot histplot.c
monitor: monitor.c
$(CC) ${INCLUDE} -Wall -O2 -o monitor monitor.c
# rt_process.o: rt_process.c common.h
# $(CC) ${INCLUDE} ${CFLAGS} rt_process.c
#test, remove any modules, load new ones and run app
test: all
@echo "This tests scheduling accuracy"
@echo "by running a single periodic task using the one"
@echo "shot schedular and testing checking times when it is called"
@echo "First we remove any existing rtl-modules"
@echo "You may see error warnings from \"make\" - ignore them"
@echo "Type <return> to continue"
@read junk
-rmmod hello
-rmmod sound
-rmmod rt_process
-rmmod frank_module
(cd ../../; ./rmrtl)
@echo "Now insert the fifo and scheduler"
@echo "Type <return> to continue"
@read junk
(cd ../../; ./insrtl)
@echo "Now start the real-time tasks module"
@echo "Type <return> to continue"
@read junk
@insmod rt_process.o
@echo "Now starting the application"
@echo "The \"min\" is the smallest timing error"
@echo "A negative value means that the task ran too early"
@echo "The \"max\" is the largest timing error"
@./monitor
stop_test:
-rmmod rt_process
-rmmod rtl_fifo
-rmmod rtl_sched
-rmmod rtl_time
clean:
rm -f *.o monitor histplot
|
