def litex_server(): from litex.tools.litex_server import RemoteServer from litex.tools.remote.comm_udp import CommUDP defs = get_generated_defs() comm = CommUDP(server=defs['IP_ADDRESS'], port=int(defs['UDP_PORT'])) server = RemoteServer(comm, '127.0.0.1', 1234) server.open() server.start(4)
def litex_srv(): from litex.tools.remote.comm_udp import CommUDP udp_ip = '192.168.100.50' udp_port = 1234 comm = CommUDP(udp_ip, udp_port, debug=False) server = RemoteServer(comm, '127.0.0.1', 1234) server.open() server.start(4)
def run(self): args = self.args if args.uart: from litex.tools.remote.comm_uart import CommUART if args.uart_port is None: print("Need to specify --uart-port, exiting.") exit() uart_port = args.uart_port uart_baudrate = int(float(args.uart_baudrate)) print("[CommUART] port: {} / baudrate: {} / ".format(uart_port, uart_baudrate), end="") comm = CommUART(uart_port, uart_baudrate) elif args.udp: from litex.tools.remote.comm_udp import CommUDP udp_ip = args.udp_ip udp_port = int(args.udp_port) print("[CommUDP] ip: {} / port: {} / ".format(udp_ip, udp_port), end="") comm = CommUDP(udp_ip, udp_port) elif args.pcie: from litex.tools.remote.comm_pcie import CommPCIe pcie_bar = args.pcie_bar if args.pcie_bar is None: print("Need to speficy --pcie-bar, exiting.") exit() print("[CommPCIe] bar: {} / ".format(args.pcie_bar), end="") comm = CommPCIe(args.pcie_bar) elif args.usb: from litex.tools.remote.comm_usb import CommUSB if args.usb_pid is None and args.usb_vid is None: print("Need to speficy --usb-vid or --usb-pid, exiting.") exit() print("[CommUSB] vid: {} / pid: {} / ".format(args.usb_vid, args.usb_pid), end="") pid = args.usb_pid if pid is not None: pid = int(pid, base=0) vid = args.usb_vid if vid is not None: vid = int(vid, base=0) comm = CommUSB(vid=vid, pid=pid, max_retries=args.usb_max_retries) else: exit() self.server = RemoteServer(comm, args.bind_ip, int(args.bind_port)) self.server.open() self.server.start(4) self.ready = True
def main(): print("LiteX remote server") parser = argparse.ArgumentParser() # Common arguments parser.add_argument("--bind-ip", default="localhost", help="Host bind address") parser.add_argument("--bind-port", default=1234, help="Host bind port") # UART arguments parser.add_argument("--uart", action="store_true", help="Select UART interface") parser.add_argument("--uart-port", default=None, help="Set UART port") parser.add_argument("--uart-baudrate", default=115200, help="Set UART baudrate") # UDP arguments parser.add_argument("--udp", action="store_true", help="Select UDP interface") parser.add_argument("--udp-ip", default="192.168.1.50", help="Set UDP remote IP address") parser.add_argument("--udp-port", default=1234, help="Set UDP remote port") # PCIe arguments parser.add_argument("--pcie", action="store_true", help="Select PCIe interface") parser.add_argument("--pcie-bar", default=None, help="Set PCIe BAR") # USB arguments parser.add_argument("--usb", action="store_true", help="Select USB interface") parser.add_argument("--usb-vid", default=None, help="Set USB vendor ID") parser.add_argument("--usb-pid", default=None, help="Set USB product ID") parser.add_argument("--usb-max-retries", default=10, help="Number of times to try reconnecting to USB") args = parser.parse_args() if args.uart: from litex.tools.remote.comm_uart import CommUART if args.uart_port is None: print("Need to specify --uart-port, exiting.") exit() uart_port = args.uart_port uart_baudrate = int(float(args.uart_baudrate)) print("[CommUART] port: {} / baudrate: {} / ".format(uart_port, uart_baudrate), end="") comm = CommUART(uart_port, uart_baudrate) elif args.udp: from litex.tools.remote.comm_udp import CommUDP udp_ip = args.udp_ip udp_port = int(args.udp_port) print("[CommUDP] ip: {} / port: {} / ".format(udp_ip, udp_port), end="") comm = CommUDP(udp_ip, udp_port) elif args.pcie: from litex.tools.remote.comm_pcie import CommPCIe pcie_bar = args.pcie_bar if args.pcie_bar is None: print("Need to speficy --pcie-bar, exiting.") exit() print("[CommPCIe] bar: {} / ".format(args.pcie_bar), end="") comm = CommPCIe(args.pcie_bar) elif args.usb: from litex.tools.remote.comm_usb import CommUSB if args.usb_pid is None and args.usb_vid is None: print("Need to speficy --usb-vid or --usb-pid, exiting.") exit() print("[CommUSB] vid: {} / pid: {} / ".format(args.usb_vid, args.usb_pid), end="") pid = args.usb_pid if pid is not None: pid = int(pid, base=0) vid = args.usb_vid if vid is not None: vid = int(vid, base=0) comm = CommUSB(vid=vid, pid=pid, max_retries=args.usb_max_retries) else: parser.print_help() exit() server = RemoteServer(comm, args.bind_ip, int(args.bind_port)) server.open() server.start(4) try: import time while True: time.sleep(100) except KeyboardInterrupt: pass
def main(): parser = argparse.ArgumentParser( description="LiteX Server utility", formatter_class=argparse.ArgumentDefaultsHelpFormatter) # Common arguments parser.add_argument("--bind-ip", default="localhost", help="Host bind address.") parser.add_argument("--bind-port", default=1234, help="Host bind port.") parser.add_argument("--debug", action="store_true", help="Enable debug.") # UART arguments parser.add_argument("--uart", action="store_true", help="Select UART interface.") parser.add_argument("--uart-port", default=None, help="Set UART port.") parser.add_argument("--uart-baudrate", default=115200, help="Set UART baudrate.") # JTAG arguments parser.add_argument("--jtag", action="store_true", help="Select JTAG interface.") parser.add_argument("--jtag-config", default="openocd_xc7_ft232.cfg", help="OpenOCD JTAG configuration file.") parser.add_argument("--jtag-chain", default=1, help="JTAG chain.") # UDP arguments parser.add_argument("--udp", action="store_true", help="Select UDP interface.") parser.add_argument("--udp-ip", default="192.168.1.50", help="Set UDP remote IP address.") parser.add_argument("--udp-port", default=1234, help="Set UDP remote port.") parser.add_argument("--udp-scan", action="store_true", help="Scan network for available UDP devices.") # PCIe arguments parser.add_argument("--pcie", action="store_true", help="Select PCIe interface.") parser.add_argument("--pcie-bar", default=None, help="Set PCIe BAR.") # USB arguments parser.add_argument("--usb", action="store_true", help="Select USB interface.") parser.add_argument("--usb-vid", default=None, help="Set USB vendor ID.") parser.add_argument("--usb-pid", default=None, help="Set USB product ID.") parser.add_argument("--usb-max-retries", default=10, help="Number of USB reconecting retries.") args = parser.parse_args() # UART mode if args.uart: from litex.tools.remote.comm_uart import CommUART if args.uart_port is None: print("Need to specify --uart-port, exiting.") exit() uart_port = args.uart_port uart_baudrate = int(float(args.uart_baudrate)) print("[CommUART] port: {} / baudrate: {} / ".format( uart_port, uart_baudrate), end="") comm = CommUART(uart_port, uart_baudrate, debug=args.debug) # JTAG mode elif args.jtag: from litex.tools.litex_term import JTAGUART from litex.tools.remote.comm_uart import CommUART jtag_uart = JTAGUART(config=args.jtag_config, chain=int(args.jtag_chain)) jtag_uart.open() print("[CommUART] port: JTAG / ", end="") comm = CommUART(os.ttyname(jtag_uart.name), debug=args.debug) # UDP mode elif args.udp: from litex.tools.remote.comm_udp import CommUDP udp_ip = args.udp_ip udp_port = int(args.udp_port) if args.udp_scan: udp_ip = udp_ip.split(".") assert len(udp_ip) == 4 udp_ip[3] = "x" udp_ip = ".".join(udp_ip) comm = CommUDP(udp_ip, udp_port, debug=args.debug) comm.open(probe=False) comm.scan(udp_ip) comm.close() exit() else: print("[CommUDP] ip: {} / port: {} / ".format(udp_ip, udp_port), end="") comm = CommUDP(udp_ip, udp_port, debug=args.debug) # PCIe mode elif args.pcie: from litex.tools.remote.comm_pcie import CommPCIe pcie_bar = args.pcie_bar if pcie_bar is None: print("Need to speficy --pcie-bar, exiting.") exit() print("[CommPCIe] bar: {} / ".format(pcie_bar), end="") comm = CommPCIe(pcie_bar, debug=args.debug) # USB mode elif args.usb: from litex.tools.remote.comm_usb import CommUSB if args.usb_pid is None and args.usb_vid is None: print("Need to speficy --usb-vid or --usb-pid, exiting.") exit() print("[CommUSB] vid: {} / pid: {} / ".format(args.usb_vid, args.usb_pid), end="") pid = args.usb_pid if pid is not None: pid = int(pid, base=0) vid = args.usb_vid if vid is not None: vid = int(vid, base=0) comm = CommUSB(vid=vid, pid=pid, max_retries=args.usb_max_retries, debug=args.debug) else: parser.print_help() exit() server = RemoteServer(comm, args.bind_ip, int(args.bind_port)) server.open() server.start(4) try: import time while True: time.sleep(100) except KeyboardInterrupt: pass