def simulate(self):
elf = self.cc.output
# run
firmware = Firmware(elf)
avr = Avr(mcu=self.cc.mcu, f_cpu=self.cc.f_cpu)
avr.load_firmware(firmware)
# udpReader = UdpReader()
# udp = Udp(avr)
# udp.connect()
# udpReader.start()
simvcd = None
if self.vcd:
simvcd = VcdFile(avr, period=1000, filename=self.vcd)
connect_pins_by_rule('''
avr.D0 ==> vcd
avr.D1 ==> vcd
avr.D2 ==> vcd
avr.D3 ==> vcd
avr.D4 ==> vcd
avr.D5 ==> vcd
avr.D6 ==> vcd
avr.D7 ==> vcd
avr.B0 ==> vcd
avr.B1 ==> vcd
avr.B2 ==> vcd
avr.B3 ==> vcd
avr.B4 ==> vcd
avr.B5 ==> vcd
''',
dict(
avr=avr,
),
vcd=simvcd,
)
simvcd.start()
# not working
# if self.serial_in:
# avr.uart.send_string(self.serial_in)
avr.move_time_marker(self.timespan)
while avr.time_passed() < self.timespan * 0.99:
time.sleep(0.05)
if simvcd:
simvcd.terminate()
# udpReader.terminate()
log.debug('cycles=%s' % avr.cycle)
log.debug('mcu time=%s' % avr.time_passed())
# time.sleep(1)
self.serial_data = avr.uart.buffer
self.serial = ''.join(self.serial_data)
avr.terminate()
def simulate(self):
if not self.external_elf:
elf = self.cc.output
else:
elf = self.external_elf
# run
firmware = Firmware(elf)
avr = Avr(mcu=self.cc.mcu, f_cpu=self.cc.f_cpu)
avr.uart.char_logger = self.serial_char_logger
avr.uart.line_logger = self.serial_line_logger
avr.load_firmware(firmware)
# udpReader = UdpReader()
# udp = Udp(avr)
# udp.connect()
# udpReader.start()
simvcd = None
if self.vcd:
simvcd = VcdFile(avr, period=1000, filename=self.vcd)
connect_pins_by_rule('''
avr.D0 ==> vcd
avr.D1 ==> vcd
avr.D2 ==> vcd
avr.D3 ==> vcd
avr.D4 ==> vcd
avr.D5 ==> vcd
avr.D6 ==> vcd
avr.D7 ==> vcd
avr.B0 ==> vcd
avr.B1 ==> vcd
avr.B2 ==> vcd
avr.B3 ==> vcd
avr.B4 ==> vcd
avr.B5 ==> vcd
''',
dict(
avr=avr,
),
vcd=simvcd,
)
simvcd.start()
# not working
# if self.serial_in:
# avr.uart.send_string(self.serial_in)
if self.fps:
dt_real = 1. / self.fps
dt_mcu = dt_real * self.speed
count = int(self.timespan * self.fps / self.speed)
for _ in range(count):
time.sleep(dt_real)
avr.goto_time(self.timespan)
while avr.time_passed() < self.timespan * 0.99:
time.sleep(0.05)
if simvcd:
simvcd.terminate()
# udpReader.terminate()
log.debug('cycles=%s' % avr.cycle)
log.debug('mcu time=%s' % avr.time_passed())
# time.sleep(1)
self.serial_data = avr.uart.buffer
self.serial = ''.join(self.serial_data)
avr.terminate()
def simulate(self):
if not self.external_elf:
elf = self.cc.output
else:
elf = self.external_elf
# run
firmware = Firmware(elf)
avr = Avr(mcu=self.cc.mcu, f_cpu=self.cc.f_cpu)
avr.uart.char_logger = self.serial_char_logger
avr.uart.line_logger = self.serial_line_logger
avr.load_firmware(firmware)
# udpReader = UdpReader()
# udp = Udp(avr)
# udp.connect()
# udpReader.start()
simvcd = None
if self.vcd:
simvcd = VcdFile(avr, period=1000, filename=self.vcd)
connect_pins_by_rule(
'''
avr.D0 ==> vcd
avr.D1 ==> vcd
avr.D2 ==> vcd
avr.D3 ==> vcd
avr.D4 ==> vcd
avr.D5 ==> vcd
avr.D6 ==> vcd
avr.D7 ==> vcd
avr.B0 ==> vcd
avr.B1 ==> vcd
avr.B2 ==> vcd
avr.B3 ==> vcd
avr.B4 ==> vcd
avr.B5 ==> vcd
''',
dict(avr=avr, ),
vcd=simvcd,
)
simvcd.start()
# not working
# if self.serial_in:
# avr.uart.send_string(self.serial_in)
if self.fps:
dt_real = 1. / self.fps
dt_mcu = dt_real * self.speed
count = int(self.timespan * self.fps / self.speed)
for _ in range(count):
time.sleep(dt_real)
avr.goto_time(self.timespan)
while avr.time_passed() < self.timespan * 0.99:
time.sleep(0.05)
if simvcd:
simvcd.terminate()
# udpReader.terminate()
log.debug('cycles=%s' % avr.cycle)
log.debug('mcu time=%s' % avr.time_passed())
# time.sleep(1)
self.serial_data = avr.uart.buffer
self.serial = ''.join(self.serial_data)
avr.terminate()
class Controller:
def __init__(self, sock, mcu_name, freq=16000000, version=1):
self.mcu_name = mcu_name
self.mcu = Avr(mcu=mcu_name, f_cpu=freq)
self.socket = sock
self.fw_path = None
self.version = version
self.bind_callback_for_digit_pins(atmega_328_digit_pin_table)
self.vcd = None
self.connect_vcd()
def upload_firmware(self, fw_path):
self.fw_path = fw_path
fw = Firmware(fw_path)
self.mcu.load_firmware(fw)
def connect_vcd(self):
self.vcd = VcdFile(self.mcu, filename='out' + str(self.version))
connect_pins_by_rule('''
avr.D0 ==> vcd
avr.D1 ==> vcd
avr.D2 ==> vcd
avr.D3 ==> vcd
avr.D4 ==> vcd
avr.D5 ==> vcd
avr.D6 ==> vcd
avr.D7 ==> vcd
avr.B0 ==> vcd
avr.B1 ==> vcd
avr.B2 ==> vcd
avr.B3 ==> vcd
avr.B4 ==> vcd
avr.B5 ==> vcd
''',
dict(avr=self.mcu),
vcd=self.vcd)
def bind_callback_for_digit_pins(self, ports):
def port_callback(irq, new_val):
msg = "change " + self.mcu_name + ' ' + irq.name[
0] + " " + irq.name[1] + " " + str(new_val)
self.socket.send_msg(msg)
callback = Mock(side_effect=port_callback)
for port in ports:
p = self.mcu.irq.ioport_register_notify(callback,
(port[0], int(port[1:])))
p.get_irq().name = port
def new_pin_val(self, port_pin, new_val):
# type: ((str, int), int) -> None
irq = self.mcu.irq.getioport(port_pin)
avr_raise_irq(irq, new_val)
def run(self):
self.vcd.start()
self.mcu.run()
def pause(self):
self.vcd.stop()
self.mcu.pause()
def terminate(self):
if self.vcd:
self.vcd.terminate()
self.mcu.terminate()
