def run_avr_elf(elf_file, mcu = 'atmega2560', f_cpu = 16000000):
print "Running simulation with ... " + elf_file
simulation = ArduinoSim(external_elf=elf_file,
mcu = mcu,
f_cpu=f_cpu,
timespan=7,
fps=20,
)
output = simulation.get_serial()
print output
def test_udp():
snippet = '''
for(int i=0;i<100;i++)
{
Serial.print(i);
Serial.println(":abcdefgh");
//delay(100);
}
'''
x = ArduinoSim(snippet=snippet, timespan=10).get_serial()
print x
lines = x.splitlines()
eq_(len(lines), 100)
for i, l in zip(xrange(100), lines):
eq_(l, str(i) + ":abcdefgh")
def run_sim(vcdfile='delay.vcd'):
snippet = '''
Serial.println("start");
pinMode(0, OUTPUT);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
Serial.println("end");
'''
sim = ArduinoSim(snippet=snippet, vcd=vcdfile, timespan=0.5)
sim.run()
def check_fcpu(f):
snippet = '''Serial.print(F_CPU);'''
s = ArduinoSim(
snippet=snippet,
f_cpu=f,
timespan=1).get_serial()
eq_(int(s), f)
def test():
snippet='''
Serial.println("start");
pinMode(0, OUTPUT);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
Serial.println("end");
'''
vcdfile= tempfile.mkdtemp() + '/vcdtest.vcd'
sim=ArduinoSim(snippet=snippet, vcd=vcdfile, timespan=0.5)
sim.run()
def generate_vcd(song, vcd, mcu='atmega168', f_cpu=16000000, timespan=2, logger=lambda x: None):
code = TEMPLATE_PLAY.replace('$SONG$', song)
vcd = path(vcd)
d = vcd.dirname()
fcode = d / ('generated_code4_' + vcd.name + '.c')
fcode.write_text(code)
logger('writing ' + fcode)
x = ArduinoSim(code=code,
mcu=mcu,
f_cpu=f_cpu,
vcd=vcd,
# extra_lib=root,
# template=TEMPLATE,
timespan=timespan,
)
x.run()
def test():
snippet = '''
Serial.println("start");
pinMode(0, OUTPUT);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
Serial.println("end");
'''
vcdfile = tempfile.mkdtemp() + '/vcdtest.vcd'
sim = ArduinoSim(snippet=snippet, vcd=vcdfile, timespan=0.5)
sim.run()
def check_mcu(mcu1, mcu2):
snippet = mcu_h.text() + '''
Serial.print(MCU_DEFINED);
'''
s = ArduinoSim(
snippet=snippet,
mcu=mcu1,
timespan=1).get_serial()
eq_(s, mcu2)
def simulator(snippet=None, mcu=None, code=None):
return ArduinoSim(
snippet=snippet,
code=code,
mcu=mcu,
# extra_lib=root,
template=TEMPLATE,
timespan=0.1 # 100ms
)
def run_sim(timespan=5, f_cpu=16000000, speed=1, fps=20):
ArduinoSim(
snippet=snippet,
timespan=timespan,
serial_line_logger=logger,
f_cpu=f_cpu,
fps=fps,
speed=speed,
).run()
def simulator(snippet=None, mcu=None, code=None, vcd=None):
return ArduinoSim(
snippet=snippet,
code=code,
mcu=mcu,
# f_cpu=f_cpu,
vcd=vcd,
# extra_lib=root,
template=TEMPLATE,
timespan=0.1,
)
def generate_vcd(song,
vcd,
mcu='atmega168',
f_cpu=16000000,
timespan=2,
logger=lambda x: None):
code = TEMPLATE_PLAY.replace('$SONG$', song)
vcd = path(vcd)
d = vcd.dirname()
fcode = d / ('generated_code4_' + vcd.name + '.c')
fcode.write_text(code)
logger('writing ' + fcode)
x = ArduinoSim(
code=code,
mcu=mcu,
f_cpu=f_cpu,
vcd=vcd,
# extra_lib=root,
# template=TEMPLATE,
timespan=timespan,
)
x.run()
def test_atmega88():
mcu = 'atmega88'
snippet = 'Serial.print("hi");'
output = ArduinoSim(snippet=snippet, mcu=mcu, timespan=0.01).get_serial()
assert output == 'hi'
for source in sources:
print ' '+source
print '-------------------------------------------------------------------'
print cc.command_list(sources)
error = False
try:
cc.build(sources = sources)
except:
error = True
print cc.error_text
# run the project for 5 seconds
if not error:
print 'Temporary output file \n' + ' ' + cc.output
size = cc.size()
print '-------------------------------------------------------------------'
print 'Program size \n program =' , str(size.program_bytes).rjust(8), \
'\n data =', str(size.data_bytes).rjust(7)
print '-------------------------------------------------------------------'
simulation = ArduinoSim(external_elf=cc.output,
mcu = mcu,
f_cpu=f_cpu,
timespan=5,
fps=20,
)
output = simulation.get_serial()
print output
print "Aus Maus"
from pysimavr.sim import ArduinoSim
vcdfile='delay.vcd'
snippet = '''
Serial.println("start");
pinMode(0, OUTPUT);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
digitalWrite(0, HIGH);
delay(100);
digitalWrite(0, LOW);
delay(100);
Serial.println("end");
'''
if __name__ == "__main__":
sim = ArduinoSim(snippet=snippet, vcd=vcdfile, timespan=0.5)
sim.run()
def run_sim():
print ArduinoSim(snippet='Serial.println("hello!");').get_serial()
{
Serial.println(i++);
_delay_ms(1000);
}
'''
t0 = None
def logger(x):
global t0
t = time.time()
if not t0:
t0 = t
print t - t0, x
f_cpu = 16000000
fps = 20
speed = 1
timespan = 5
if __name__ == "__main__":
ArduinoSim(
snippet=snippet,
timespan=timespan,
serial_line_logger=logger,
f_cpu=f_cpu,
fps=fps,
speed=speed,
).run()
def check_sim(snippet, mcu, value, timespan=1):
eq_(ArduinoSim(
snippet=snippet, mcu=mcu, timespan=timespan).get_serial(), value)
from pysimavr.sim import ArduinoSim
if __name__ == "__main__":
s = ArduinoSim(snippet='Serial.println("hello!");').get_serial()
print(s)
