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()