diff options
Diffstat (limited to 'host/utils/usrp_n2xx_net_burner.py')
| -rwxr-xr-x | host/utils/usrp_n2xx_net_burner.py | 524 |
1 files changed, 524 insertions, 0 deletions
diff --git a/host/utils/usrp_n2xx_net_burner.py b/host/utils/usrp_n2xx_net_burner.py new file mode 100755 index 000000000..f2cfb8ecf --- /dev/null +++ b/host/utils/usrp_n2xx_net_burner.py @@ -0,0 +1,524 @@ +#!/usr/bin/env python +# +# Copyright 2010-2011 Ettus Research LLC +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# TODO: make it autodetect UHD devices + +import optparse +import math +import os +import re +import struct +import socket +import sys +import time +import platform +import subprocess + +######################################################################## +# constants +######################################################################## +UDP_FW_UPDATE_PORT = 49154 +UDP_MAX_XFER_BYTES = 1024 +UDP_TIMEOUT = 3 +UDP_POLL_INTERVAL = 0.10 #in seconds + +USRP2_FW_PROTO_VERSION = 7 #should be unused after r6 + +#from bootloader_utils.h + +FPGA_IMAGE_SIZE_BYTES = 1572864 +FW_IMAGE_SIZE_BYTES = 31744 +SAFE_FPGA_IMAGE_LOCATION_ADDR = 0x00000000 +SAFE_FW_IMAGE_LOCATION_ADDR = 0x003F0000 +PROD_FPGA_IMAGE_LOCATION_ADDR = 0x00180000 +PROD_FW_IMAGE_LOCATION_ADDR = 0x00300000 + +FLASH_DATA_PACKET_SIZE = 256 + +#see fw_common.h +FLASH_ARGS_FMT = '!LLLLL256s' +FLASH_INFO_FMT = '!LLLLL256x' +FLASH_IP_FMT = '!LLLL260x' +FLASH_HW_REV_FMT = '!LLLL260x' + +n2xx_revs = { + 0x0a00: ["n200_r3", "n200_r2"], + 0x0a10: ["n200_r4"], + 0x0a01: ["n210_r3", "n210_r2"], + 0x0a11: ["n210_r4"] + } + +class update_id_t: + USRP2_FW_UPDATE_ID_WAT = ord(' ') + USRP2_FW_UPDATE_ID_OHAI_LOL = ord('a') + USRP2_FW_UPDATE_ID_OHAI_OMG = ord('A') + USRP2_FW_UPDATE_ID_WATS_TEH_FLASH_INFO_LOL = ord('f') + USRP2_FW_UPDATE_ID_HERES_TEH_FLASH_INFO_OMG = ord('F') + USRP2_FW_UPDATE_ID_ERASE_TEH_FLASHES_LOL = ord('e') + USRP2_FW_UPDATE_ID_ERASING_TEH_FLASHES_OMG = ord('E') + USRP2_FW_UPDATE_ID_R_U_DONE_ERASING_LOL = ord('d') + USRP2_FW_UPDATE_ID_IM_DONE_ERASING_OMG = ord('D') + USRP2_FW_UPDATE_ID_NOPE_NOT_DONE_ERASING_OMG = ord('B') + USRP2_FW_UPDATE_ID_WRITE_TEH_FLASHES_LOL = ord('w') + USRP2_FW_UPDATE_ID_WROTE_TEH_FLASHES_OMG = ord('W') + USRP2_FW_UPDATE_ID_READ_TEH_FLASHES_LOL = ord('r') + USRP2_FW_UPDATE_ID_KK_READ_TEH_FLASHES_OMG = ord('R') + USRP2_FW_UPDATE_ID_RESET_MAH_COMPUTORZ_LOL = ord('s') + USRP2_FW_UPDATE_ID_RESETTIN_TEH_COMPUTORZ_OMG = ord('S') + USRP2_FW_UPDATE_ID_I_CAN_HAS_HW_REV_LOL = ord('v') + USRP2_FW_UPDATE_ID_HERES_TEH_HW_REV_OMG = ord('V') + USRP2_FW_UPDATE_ID_KTHXBAI = ord('~') + +_seq = -1 +def seq(): + global _seq + _seq = _seq+1 + return _seq + +######################################################################## +# helper functions +######################################################################## +def unpack_flash_args_fmt(s): + return struct.unpack(FLASH_ARGS_FMT, s) #(proto_ver, pktid, seq, flash_addr, length, data) + +def unpack_flash_info_fmt(s): + return struct.unpack(FLASH_INFO_FMT, s) #(proto_ver, pktid, seq, sector_size_bytes, memory_size_bytes) + +def unpack_flash_ip_fmt(s): + return struct.unpack(FLASH_IP_FMT, s) #(proto_ver, pktid, seq, ip_addr) + +def unpack_flash_hw_rev_fmt(s): + return struct.unpack(FLASH_HW_REV_FMT, s) #proto_ver, pktid, seq, hw_rev + +def pack_flash_args_fmt(proto_ver, pktid, seq, flash_addr, length, data=bytes()): + return struct.pack(FLASH_ARGS_FMT, proto_ver, pktid, seq, flash_addr, length, data) + +def pack_flash_info_fmt(proto_ver, pktid, seq, sector_size_bytes, memory_size_bytes): + return struct.pack(FLASH_INFO_FMT, proto_ver, pktid, seq, sector_size_bytes, memory_size_bytes) + +def pack_flash_hw_rev_fmt(proto_ver, pktid, seq, hw_rev): + return struct.pack(FLASH_HW_REV_FMT, proto_ver, pktid, seq, hw_rev) + +def is_valid_fpga_image(fpga_image): + for i in range(0,63): + if fpga_image[i:i+1] == bytes(b'\xFF'): continue + if fpga_image[i:i+2] == bytes(b'\xAA\x99'): return True + return False + +def is_valid_fw_image(fw_image): + return fw_image[:4] == bytes(b'\x0B\x0B\x0B\x0B') + + +######################################################################## +# interface discovery and device enumeration +######################################################################## +def command(*args): + p = subprocess.Popen( + args, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + ) + ret = p.wait() + verbose = p.stdout.read().decode('utf-8') + if ret != 0: raise Exception(verbose) + return verbose + +def get_interfaces(): + if(platform.system() is "Windows"): return win_get_interfaces() + else: return unix_get_interfaces() + +def unix_get_interfaces(): + ifconfig = command("/sbin/ifconfig") + ip_addr_re = "cast\D*(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})" + bcasts = re.findall(ip_addr_re, ifconfig) + return bcasts + +def win_get_interfaces(): + from ctypes import Structure, windll, sizeof + from ctypes import POINTER, byref + from ctypes import c_ulong, c_uint, c_ubyte, c_char + MAX_ADAPTER_DESCRIPTION_LENGTH = 128 + MAX_ADAPTER_NAME_LENGTH = 256 + MAX_ADAPTER_ADDRESS_LENGTH = 8 + class IP_ADDR_STRING(Structure): + pass + LP_IP_ADDR_STRING = POINTER(IP_ADDR_STRING) + IP_ADDR_STRING._fields_ = [ + ("next", LP_IP_ADDR_STRING), + ("ipAddress", c_char * 16), + ("ipMask", c_char * 16), + ("context", c_ulong)] + class IP_ADAPTER_INFO (Structure): + pass + LP_IP_ADAPTER_INFO = POINTER(IP_ADAPTER_INFO) + IP_ADAPTER_INFO._fields_ = [ + ("next", LP_IP_ADAPTER_INFO), + ("comboIndex", c_ulong), + ("adapterName", c_char * (MAX_ADAPTER_NAME_LENGTH + 4)), + ("description", c_char * (MAX_ADAPTER_DESCRIPTION_LENGTH + 4)), + ("addressLength", c_uint), + ("address", c_ubyte * MAX_ADAPTER_ADDRESS_LENGTH), + ("index", c_ulong), + ("type", c_uint), + ("dhcpEnabled", c_uint), + ("currentIpAddress", LP_IP_ADDR_STRING), + ("ipAddressList", IP_ADDR_STRING), + ("gatewayList", IP_ADDR_STRING), + ("dhcpServer", IP_ADDR_STRING), + ("haveWins", c_uint), + ("primaryWinsServer", IP_ADDR_STRING), + ("secondaryWinsServer", IP_ADDR_STRING), + ("leaseObtained", c_ulong), + ("leaseExpires", c_ulong)] + GetAdaptersInfo = windll.iphlpapi.GetAdaptersInfo + GetAdaptersInfo.restype = c_ulong + GetAdaptersInfo.argtypes = [LP_IP_ADAPTER_INFO, POINTER(c_ulong)] + adapterList = (IP_ADAPTER_INFO * 10)() + buflen = c_ulong(sizeof(adapterList)) + rc = GetAdaptersInfo(byref(adapterList[0]), byref(buflen)) + if rc == 0: + for a in adapterList: + adNode = a.ipAddressList + while True: + #convert ipAddr and ipMask into hex addrs that can be turned into a bcast addr + try: + ipAddr = adNode.ipAddress.decode() + ipMask = adNode.ipMask.decode() + except: ipAddr = None + if ipAddr and ipMask: + hexAddr = struct.unpack("<L", socket.inet_aton(ipAddr))[0] + hexMask = struct.unpack("<L", socket.inet_aton(ipMask))[0] + if(hexAddr and hexMask): #don't broadcast on 255.255.255.255, that's just lame + yield socket.inet_ntoa(struct.pack("<L", (hexAddr & hexMask) | (~hexMask) & 0xFFFFFFFF)) + try: adNode = adNode.next + except: break + if not adNode: break + +def enumerate_devices(): + for bcast_addr in get_interfaces(): + sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) + sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1) + sock.settimeout(0.1) + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_OHAI_LOL, 0, 0, 0) + sock.sendto(out_pkt, (bcast_addr, UDP_FW_UPDATE_PORT)) + still_goin = True + while(still_goin): + try: + pkt = sock.recv(UDP_MAX_XFER_BYTES) + (proto_ver, pktid, rxseq, ip_addr) = unpack_flash_ip_fmt(pkt) + if(pktid == update_id_t.USRP2_FW_UPDATE_ID_OHAI_OMG): + yield socket.inet_ntoa(struct.pack("<L", socket.ntohl(ip_addr))) + except socket.timeout: + still_goin = False + +######################################################################## +# Burner class, holds a socket and send/recv routines +######################################################################## +class burner_socket(object): + def __init__(self, addr): + self._sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) + self._sock.settimeout(UDP_TIMEOUT) + self._sock.connect((addr, UDP_FW_UPDATE_PORT)) + self.set_callbacks(lambda *a: None, lambda *a: None) + self.init_update() #check that the device is there + self.get_hw_rev() + + def set_callbacks(self, progress_cb, status_cb): + self._progress_cb = progress_cb + self._status_cb = status_cb + + def send_and_recv(self, pkt): + self._sock.send(pkt) + return self._sock.recv(UDP_MAX_XFER_BYTES) + + #just here to validate comms + def init_update(self): + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_OHAI_LOL, seq(), 0, 0) + try: in_pkt = self.send_and_recv(out_pkt) + except socket.timeout: raise Exception("No response from device") + (proto_ver, pktid, rxseq, ip_addr) = unpack_flash_ip_fmt(in_pkt) + if pktid == update_id_t.USRP2_FW_UPDATE_ID_OHAI_OMG: + print("USRP-N2XX found.") + else: + raise Exception("Invalid reply received from device.") + + def get_hw_rev(self): + out_pkt = pack_flash_hw_rev_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_I_CAN_HAS_HW_REV_LOL, seq(), 0) + in_pkt = self.send_and_recv(out_pkt) + (proto_ver, pktid, rxseq, hw_rev) = unpack_flash_hw_rev_fmt(in_pkt) + if(pktid != update_id_t.USRP2_FW_UPDATE_ID_HERES_TEH_HW_REV_OMG): hw_rev = 0 + return socket.ntohs(hw_rev) + + memory_size_bytes = 0 + sector_size_bytes = 0 + def get_flash_info(self): + if (self.memory_size_bytes != 0) and (self.sector_size_bytes != 0): + return (self.memory_size_bytes, self.sector_size_bytes) + + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_WATS_TEH_FLASH_INFO_LOL, seq(), 0, 0) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, self.sector_size_bytes, self.memory_size_bytes) = unpack_flash_info_fmt(in_pkt) + + if pktid != update_id_t.USRP2_FW_UPDATE_ID_HERES_TEH_FLASH_INFO_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + + return (self.memory_size_bytes, self.sector_size_bytes) + + def burn_fw(self, fw, fpga, reset, safe, check_rev=True): + (flash_size, sector_size) = self.get_flash_info() + hw_rev = self.get_hw_rev() + + if hw_rev in n2xx_revs: print("Hardware type: %s" % n2xx_revs[hw_rev][0]) + print("Flash size: %i\nSector size: %i\n" % (flash_size, sector_size)) + + if fpga: + #validate fpga image name against hardware rev + if(check_rev and hw_rev != 0 and not any(name in fpga for name in n2xx_revs[hw_rev])): + raise Exception("Error: incorrect FPGA image version. Please use the correct image for device %s" % n2xx_revs[hw_rev][0]) + + if safe: image_location = SAFE_FPGA_IMAGE_LOCATION_ADDR + else: image_location = PROD_FPGA_IMAGE_LOCATION_ADDR + + fpga_file = open(fpga, 'rb') + fpga_image = fpga_file.read() + + if len(fpga_image) > FPGA_IMAGE_SIZE_BYTES: + raise Exception("Error: FPGA image file too large.") + + if not is_valid_fpga_image(fpga_image): + raise Exception("Error: Invalid FPGA image file.") + + if (len(fpga_image) + image_location) > flash_size: + raise Exception("Error: Cannot write past end of device") + + print("Begin FPGA write: this should take about 1 minute...") + start_time = time.time() + self.erase_image(image_location, FPGA_IMAGE_SIZE_BYTES) + self.write_image(fpga_image, image_location) + self.verify_image(fpga_image, image_location) + print("Time elapsed: %f seconds"%(time.time() - start_time)) + print("\n\n") + + if fw: + if safe: image_location = SAFE_FW_IMAGE_LOCATION_ADDR + else: image_location = PROD_FW_IMAGE_LOCATION_ADDR + + fw_file = open(fw, 'rb') + fw_image = fw_file.read() + + if len(fw_image) > FW_IMAGE_SIZE_BYTES: + raise Exception("Error: Firmware image file too large.") + + if not is_valid_fw_image(fw_image): + raise Exception("Error: Invalid firmware image file.") + + if (len(fw_image) + image_location) > flash_size: + raise Exception("Error: Cannot write past end of device") + + print("Begin firmware write: this should take about 1 second...") + start_time = time.time() + self.erase_image(image_location, FW_IMAGE_SIZE_BYTES) + self.write_image(fw_image, image_location) + self.verify_image(fw_image, image_location) + print("Time elapsed: %f seconds"%(time.time() - start_time)) + print("\n\n") + + if reset: self.reset_usrp() + + def write_image(self, image, addr): + print("Writing image") + self._status_cb("Writing") + writedata = image + #we split the image into smaller (256B) bits and send them down the wire + (mem_size, sector_size) = self.get_flash_info() + if (addr + len(writedata)) > mem_size: + raise Exception("Error: Cannot write past end of device") + + while writedata: + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_WRITE_TEH_FLASHES_LOL, seq(), addr, FLASH_DATA_PACKET_SIZE, writedata[:FLASH_DATA_PACKET_SIZE]) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + + if pktid != update_id_t.USRP2_FW_UPDATE_ID_WROTE_TEH_FLASHES_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + + writedata = writedata[FLASH_DATA_PACKET_SIZE:] + addr += FLASH_DATA_PACKET_SIZE + self._progress_cb(float(len(image)-len(writedata))/len(image)) + + def verify_image(self, image, addr): + print("Verifying data") + self._status_cb("Verifying") + readsize = len(image) + readdata = bytes() + while readsize > 0: + if readsize < FLASH_DATA_PACKET_SIZE: thisreadsize = readsize + else: thisreadsize = FLASH_DATA_PACKET_SIZE + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_READ_TEH_FLASHES_LOL, seq(), addr, thisreadsize) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + + if pktid != update_id_t.USRP2_FW_UPDATE_ID_KK_READ_TEH_FLASHES_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + + readdata += data[:thisreadsize] + readsize -= FLASH_DATA_PACKET_SIZE + addr += FLASH_DATA_PACKET_SIZE + self._progress_cb(float(len(readdata))/len(image)) + + print("Read back %i bytes" % len(readdata)) + # print readdata + + # for i in range(256, 512): + # print "out: %i in: %i" % (ord(image[i]), ord(readdata[i])) + + if readdata != image: + raise Exception("Verify failed. Image did not write correctly.") + else: + print("Success.") + + def read_image(self, image, size, addr): + print("Reading image") + readsize = size + readdata = str() + while readsize > 0: + if readsize < FLASH_DATA_PACKET_SIZE: thisreadsize = readsize + else: thisreadsize = FLASH_DATA_PACKET_SIZE + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_READ_TEH_FLASHES_LOL, seq(), addr, thisreadsize) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + + if pktid != update_id_t.USRP2_FW_UPDATE_ID_KK_READ_TEH_FLASHES_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + + readdata += data[:thisreadsize] + readsize -= FLASH_DATA_PACKET_SIZE + addr += FLASH_DATA_PACKET_SIZE + + print("Read back %i bytes" % len(readdata)) + + #write to disk + f = open(image, 'w') + f.write(readdata) + f.close() + + def reset_usrp(self): + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_RESET_MAH_COMPUTORZ_LOL, seq(), 0, 0) + try: in_pkt = self.send_and_recv(out_pkt) + except socket.timeout: return + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + if pktid == update_id_t.USRP2_FW_UPDATE_ID_RESETTIN_TEH_COMPUTORZ_OMG: + raise Exception("Device failed to reset.") + + def erase_image(self, addr, length): + self._status_cb("Erasing") + #get flash info first + (flash_size, sector_size) = self.get_flash_info() + if (addr + length) > flash_size: + raise Exception("Cannot erase past end of device") + + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_ERASE_TEH_FLASHES_LOL, seq(), addr, length) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + + if pktid != update_id_t.USRP2_FW_UPDATE_ID_ERASING_TEH_FLASHES_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + + print("Erasing %i bytes at %i" % (length, addr)) + start_time = time.time() + + #now wait for it to finish + while(True): + out_pkt = pack_flash_args_fmt(USRP2_FW_PROTO_VERSION, update_id_t.USRP2_FW_UPDATE_ID_R_U_DONE_ERASING_LOL, seq(), 0, 0) + in_pkt = self.send_and_recv(out_pkt) + + (proto_ver, pktid, rxseq, flash_addr, rxlength, data) = unpack_flash_args_fmt(in_pkt) + + if pktid == update_id_t.USRP2_FW_UPDATE_ID_IM_DONE_ERASING_OMG: break + elif pktid != update_id_t.USRP2_FW_UPDATE_ID_NOPE_NOT_DONE_ERASING_OMG: + raise Exception("Invalid reply %c from device." % (chr(pktid))) + time.sleep(0.01) #decrease network overhead by waiting a bit before polling + self._progress_cb(min(1.0, (time.time() - start_time)/(length/80e3))) + + +######################################################################## +# command line options +######################################################################## +def get_options(): + parser = optparse.OptionParser() + parser.add_option("--addr", type="string", help="USRP-N2XX device address", default='') + parser.add_option("--fw", type="string", help="firmware image path (optional)", default='') + parser.add_option("--fpga", type="string", help="fpga image path (optional)", default='') + parser.add_option("--reset", action="store_true", help="reset the device after writing", default=False) + parser.add_option("--read", action="store_true", help="read to file instead of write from file", default=False) + parser.add_option("--overwrite-safe", action="store_true", help="never ever use this option", default=False) + parser.add_option("--dont-check-rev", action="store_true", help="disable revision checks", default=False) + parser.add_option("--list", action="store_true", help="list possible network devices", default=False) + (options, args) = parser.parse_args() + + return options + +######################################################################## +# main +######################################################################## +if __name__=='__main__': + options = get_options() + + if options.list: + print('Possible network devices:') + print(' ' + '\n '.join(enumerate_devices())) + exit() + + if not options.addr: raise Exception('no address specified') + + if not options.fpga and not options.fw and not options.reset: raise Exception('Must specify either a firmware image or FPGA image, and/or reset.') + + if options.overwrite_safe and not options.read: + print("Are you REALLY, REALLY sure you want to overwrite the safe image? This is ALMOST ALWAYS a terrible idea.") + print("If your image is faulty, your USRP2+ will become a brick until reprogrammed via JTAG.") + response = raw_input("""Type "yes" to continue, or anything else to quit: """) + if response != "yes": sys.exit(0) + + burner = burner_socket(addr=options.addr) + + if options.read: + if options.fw: + file = options.fw + if os.path.isfile(file): + response = raw_input("File already exists -- overwrite? (y/n) ") + if response != "y": sys.exit(0) + size = FW_IMAGE_SIZE_BYTES + addr = SAFE_FW_IMAGE_LOCATION_ADDR if options.overwrite_safe else PROD_FW_IMAGE_LOCATION_ADDR + burner.read_image(file, size, addr) + + if options.fpga: + file = options.fpga + if os.path.isfile(file): + response = input("File already exists -- overwrite? (y/n) ") + if response != "y": sys.exit(0) + size = FPGA_IMAGE_SIZE_BYTES + addr = SAFE_FPGA_IMAGE_LOCATION_ADDR if options.overwrite_safe else PROD_FPGA_IMAGE_LOCATION_ADDR + burner.read_image(file, size, addr) + + else: burner.burn_fw(fw=options.fw, fpga=options.fpga, reset=options.reset, safe=options.overwrite_safe, check_rev=not options.dont_check_rev) |