mirror of
https://github.com/bkerler/edl.git
synced 2024-11-14 19:14:58 -05:00
Beautify code, improve progress bar output
This commit is contained in:
Bjoern Kerler
parent
a5fdf09c93
commit
3433b60403
14 changed files with 274 additions and 250 deletions
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@ -418,12 +418,13 @@ class firehose(metaclass=LogBase):
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self.cdc.write(wdata, wlen)
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prog = int(float(total-bytestowrite) / float(total) * float(100))
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prog = round(float(total-bytestowrite) / float(total) * float(100),1)
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if prog > old:
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if display:
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print_progress(prog, 100, prefix='Progress:', suffix='Complete (Sector %d)'
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% ((total-bytestowrite) // self.cfg.SECTOR_SIZE_IN_BYTES),
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bar_length=50)
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old=prog
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self.cdc.write(b'', self.cfg.MaxPayloadSizeToTargetInBytes)
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# time.sleep(0.2)
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@ -490,7 +491,7 @@ class firehose(metaclass=LogBase):
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wdata += b"\x00" * (filllen - wlen)
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wlen = len(wdata)
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self.cdc.write(wdata, wlen)
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prog = int(float(pos) / float(total) * float(100))
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prog = round(float(pos) / float(total) * float(100),1)
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if prog > old:
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if display:
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print_progress(prog, 100, prefix='Progress:', suffix='Written (Sector %d)'
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@ -544,7 +545,7 @@ class firehose(metaclass=LogBase):
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if bytesToWrite < wlen:
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wlen = bytesToWrite
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self.cdc.write(empty[0:wlen], self.cfg.MaxPayloadSizeToTargetInBytes)
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prog = int(float(pos) / float(total) * float(100))
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prog = round(float(pos) / float(total) * float(100),1)
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if prog > old:
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if display:
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print_progress(prog, 100, prefix='Progress:', suffix='Erased (Sector %d)'
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@ -608,7 +609,7 @@ class firehose(metaclass=LogBase):
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bytesToRead -= len(tmp)
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wr.write(tmp)
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if display:
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prog = int(float(total-bytesToRead) / float(total) * float(100))
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prog = round(float(total-bytesToRead) / float(total) * float(100),1)
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if prog > old:
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print_progress(prog, 100, prefix='Progress:', suffix='Read (Sector %d)'
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% ((total-bytesToRead) // self.cfg.SECTOR_SIZE_IN_BYTES),
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@ -671,7 +672,7 @@ class firehose(metaclass=LogBase):
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bytesToRead -= len(tmp)
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dataread += len(tmp)
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resData += tmp
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prog = int(float(dataread) / float(total) * float(100))
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prog = round(float(dataread) / float(total) * float(100),1)
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if prog > old:
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if display:
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print_progress(prog, 100, prefix='Progress:', suffix='Read (Sector %d)'
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@ -1136,7 +1137,7 @@ class firehose(metaclass=LogBase):
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datawritten += maxsize
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lengthtowrite -= maxsize
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if info:
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prog = int(float(datawritten) / float(SizeInBytes) * float(100))
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prog = round(float(datawritten) / float(SizeInBytes) * float(100),1)
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if prog > old:
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print_progress(prog, 100, prefix='Progress:', suffix='Complete', bar_length=50)
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old = prog
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@ -1210,7 +1211,7 @@ class firehose(metaclass=LogBase):
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else:
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resp += tmp2
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if info:
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prog = int(float(dataread) / float(SizeInBytes) * float(100))
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prog = round(float(dataread) / float(SizeInBytes) * float(100),1)
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if prog > old:
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print_progress(prog, 100, prefix='Progress:', suffix='Complete', bar_length=50)
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old = prog
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@ -586,6 +586,7 @@ class firehose_client(metaclass=LogBase):
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self.printer(f"Error writing {filename} to sector {str(startsector)}.")
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return False
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else:
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if len(res) > 0:
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fpartitions = res[1]
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self.error(f"Error: Couldn't detect partition: {partitionname}\nAvailable partitions:")
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for lun in fpartitions:
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@ -119,6 +119,7 @@ class gpt(metaclass=LogBase):
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def __init__(self, num_part_entries=0, part_entry_size=0, part_entry_start_lba=0, loglevel=logging.INFO, *args,
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**kwargs):
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self.num_part_entries = num_part_entries
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self.__logger = self.__logger
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self.part_entry_size = part_entry_size
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self.part_entry_start_lba = part_entry_start_lba
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self.totalsectors = None
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@ -203,21 +204,15 @@ class gpt(metaclass=LogBase):
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return True
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def print(self):
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print("\nGPT Table:\n-------------")
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for partition in self.partentries:
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print("{:20} Offset 0x{:016x}, Length 0x{:016x}, Flags 0x{:08x}, UUID {}, Type {}".format(
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partition.name + ":", partition.sector * self.sectorsize, partition.sectors * self.sectorsize,
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partition.flags, partition.unique, partition.type))
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print("\nTotal disk size:0x{:016x}, sectors:0x{:016x}".format(self.totalsectors * self.sectorsize,
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self.totalsectors))
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print(self.tostring())
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def tostring(self):
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mstr = "\nGPT Table:\n-------------"
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mstr = "\nGPT Table:\n-------------\n"
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for partition in self.partentries:
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mstr += ("{:20} Offset 0x{:016x}, Length 0x{:016x}, Flags 0x{:08x}, UUID {}, Type {}".format(
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mstr += ("{:20} Offset 0x{:016x}, Length 0x{:016x}, Flags 0x{:08x}, UUID {}, Type {}\n".format(
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partition.name + ":", partition.sector * self.sectorsize, partition.sectors * self.sectorsize,
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partition.flags, partition.unique, partition.type))
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mstr += ("\nTotal disk size:0x{:016x}, sectors:0x{:016x}".format(self.totalsectors * self.sectorsize,
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mstr += ("\nTotal disk size:0x{:016x}, sectors:0x{:016x}\n".format(self.totalsectors * self.sectorsize,
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self.totalsectors))
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return mstr
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@ -40,49 +40,41 @@ crcTbl = (
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0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78)
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class hdlc:
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def __init__(self, cdc):
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self.cdc = cdc
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self.programmer = None
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self.timeout = 1500
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def serial16(self, data):
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out = bytearray()
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out.append((data >> 8) & 0xFF)
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out.append(data & 0xFF)
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return out
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def serial16le(self, data):
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def serial16le(data):
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out = bytearray()
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out.append(data & 0xFF)
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out.append((data >> 8) & 0xFF)
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return out
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def serial32(self, data):
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def serial16(data):
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out = bytearray()
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out += self.serial16((data >> 16) & 0xFFFF)
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out += self.serial16(data & 0xFFFF)
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out.append((data >> 8) & 0xFF)
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out.append(data & 0xFF)
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return out
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def serial32le(self, data):
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def serial32le(data):
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out = bytearray()
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out += self.serial16le(data & 0xFFFF)
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out += self.serial16le((data >> 16) & 0xFFFF)
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out += serial16le(data & 0xFFFF)
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out += serial16le((data >> 16) & 0xFFFF)
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return out
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def crc16(self, iv, data):
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def crc16(iv, data):
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for byte in data:
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iv = ((iv >> 8) & 0xFFFF) ^ crcTbl[(iv ^ byte) & 0xFF]
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return ~iv & 0xFFFF
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def convert_cmdbuf(self, indata):
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crc16val = self.crc16(0xFFFF, indata)
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indata.extend(bytearray(self.serial16le(crc16val)))
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outdata = self.escape(indata)
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outdata.append(0x7E)
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return outdata
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def escape(self, indata):
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def serial32(data):
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out = bytearray()
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out += serial16((data >> 16) & 0xFFFF)
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out += serial16(data & 0xFFFF)
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return out
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def escape(indata):
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outdata = bytearray()
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for i in range(0, len(indata)):
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buf = indata[i]
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@ -96,11 +88,12 @@ class hdlc:
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outdata.append(buf)
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return outdata
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def unescape(self, indata):
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escape = False
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def unescape(indata):
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mescape = False
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out = bytearray()
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for buf in indata:
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if escape:
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if mescape:
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if buf == 0x5e:
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out.append(0x7e)
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elif buf == 0x5d:
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@ -108,16 +101,31 @@ class hdlc:
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else:
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logging.error("Fatal error unescaping buffer!")
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return None
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escape = False
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mescape = False
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else:
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if buf == 0x7d:
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escape = True
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mescape = True
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else:
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out.append(buf)
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if len(out) == 0:
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return None
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return out
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def convert_cmdbuf(indata):
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crc16val = crc16(0xFFFF, indata)
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indata.extend(bytearray(serial16le(crc16val)))
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outdata = escape(indata)
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outdata.append(0x7E)
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return outdata
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class hdlc:
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def __init__(self, cdc):
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self.cdc = cdc
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self.programmer = None
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self.timeout = 1500
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def receive_reply(self, timeout=None):
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replybuf = bytearray()
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if timeout is None:
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@ -135,10 +143,10 @@ class hdlc:
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if retry > 5:
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break
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replybuf.extend(tmp)
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data = self.unescape(replybuf)
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data = unescape(replybuf)
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# print(hexlify(data))
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if len(data) > 3:
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crc16val = self.crc16(0xFFFF, data[:-3])
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crc16val = crc16(0xFFFF, data[:-3])
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reccrc = int(data[-3]) + (int(data[-2]) << 8)
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if crc16val != reccrc:
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return -1
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@ -146,7 +154,7 @@ class hdlc:
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time.sleep(0.01)
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data = self.cdc.read(MAX_PACKET_LEN, timeout)
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if len(data) > 3:
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crc16val = self.crc16(0xFFFF, data[:-3])
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crc16val = crc16(0xFFFF, data[:-3])
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reccrc = int(data[-3]) + (int(data[-2]) << 8)
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if crc16val != reccrc:
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return -1
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@ -170,7 +178,7 @@ class hdlc:
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if retry > 5:
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break
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replybuf.extend(tmp)
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data = self.unescape(replybuf)
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data = unescape(replybuf)
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# print(hexlify(data))
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if len(data) > 3:
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# crc16val = self.crc16(0xFFFF, data[:-3])
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@ -199,7 +207,7 @@ class hdlc:
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def send_cmd_base(self, outdata, prefixflag, nocrc=False):
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if isinstance(outdata, str):
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outdata = bytes(outdata, 'utf-8')
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packet = self.convert_cmdbuf(bytearray(outdata))
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packet = convert_cmdbuf(bytearray(outdata))
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if self.send_unframed_buf(packet, prefixflag):
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if nocrc:
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return self.receive_reply_nocrc()
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@ -3,6 +3,7 @@ import pt64
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import pt
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import argparse
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def pt64_walk(data, ttbr, tnsz, levels=3):
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print("Dumping page tables (levels=%d)" % levels)
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print("First level (ptbase = %016x)" % ttbr)
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@ -23,12 +24,12 @@ def pt64_walk(data, ttbr, tnsz, levels=3):
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if levels <= 2:
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continue
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for (va, sle) in sl:
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for (mva, sle) in sl:
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if "TABLE" in str(sle):
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print("Third level (ptbase = %016x)" % sle.output)
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print("---------------------------------------------")
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tl = data[sle.output - ttbr:sle.output - ttbr + 0x1000]
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pt64.parse_pt(tl, va, tnsz, 3)
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pt64.parse_pt(tl, mva, tnsz, 3)
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def pt32_walk(data, ttbr, skip):
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@ -48,6 +49,7 @@ def pt32_walk(data, ttbr, skip):
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sldata = data[fl.coarse_base - ttbr:fl.coarse_base - ttbr + 0x400]
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pt.parse_spt(sldata, va)
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def main():
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parser = argparse.ArgumentParser(
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prog="memparse",
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@ -68,4 +70,5 @@ def main():
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else:
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pt64_walk(data, int(args.mem, 16), 0, 3)
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main()
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@ -1,6 +1,5 @@
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import ctypes
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from enum import Enum
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from struct import unpack, pack
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from Config.qualcomm_config import secgen, secureboottbl
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c_uint8 = ctypes.c_uint8
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@ -447,7 +446,6 @@ class NandDevice:
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flashinfo = {}
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tid = nand_toshiba_id_t()
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tid.asDword = nandid
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small_slc = False
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# did,slc_small_device,device_width,density_mbits
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if tid.did in tbl:
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fdev = tbl[tid.did]
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@ -36,35 +36,35 @@ def parse_spt(data, base):
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va += 4
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def get_fld(fld):
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s = fld & 3
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def get_fld(mfld):
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s = mfld & 3
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if s == 0:
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return fault_desc(fld)
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return fault_desc(mfld)
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if s == 1:
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return pt_desc(fld)
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return pt_desc(mfld)
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if s == 2:
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return section_desc(fld)
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return section_desc(mfld)
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if s == 3:
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return reserved_desc(fld)
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return reserved_desc(mfld)
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return None
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def get_sld(sld):
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s = sld & 3
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def get_sld(msld):
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s = msld & 3
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if s == 1:
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return sld_lp(sld)
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return sld_lp(msld)
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if s > 1:
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return sld_xsp(sld)
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return sld_xsp(msld)
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return "UNSUPPORTED"
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class descriptor(object):
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def __init__(self, fld):
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def __init__(self, mfld):
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pass
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def get_name(self):
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@ -54,14 +54,14 @@ def parse_pt(data, base, tnsz, level=1):
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i = 0
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entries = []
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while i < min(len(data), get_level_size(tnsz, level)):
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entry = struct.unpack("<Q", data[i:i + 8])[0]
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mentry = struct.unpack("<Q", data[i:i + 8])[0]
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f = get_fld(entry, level)
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f = get_fld(mentry, level)
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if f is None:
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i += 8
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continue
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va = get_va_for_level(base, int(i / 8), level)
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if (f != 'UNSUPPORTED' and f.apx == 0 and f.ap == 3 and f.xn == 0):
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if f != 'UNSUPPORTED' and f.apx == 0 and f.ap == 3 and f.xn == 0:
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print("%016x %s - WX !!" % (va, f))
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else:
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print("%016x %s" % (va, f))
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@ -72,19 +72,19 @@ def parse_pt(data, base, tnsz, level=1):
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return entries
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def get_fld(fld, level):
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s = fld & 3
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def get_fld(mfld, level):
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s = mfld & 3
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if s == 0:
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return None
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if s == 1:
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return block_entry4k(fld, level)
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return block_entry4k(mfld, level)
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if s == 2:
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return None
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if s == 3:
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return table_entry4k(fld, level)
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return table_entry4k(mfld, level)
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return None
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class descriptor(object):
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@ -168,14 +168,16 @@ class sahara(metaclass=LogBase):
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devid = hwid[8:]
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pkhash = filename.split("_")[1].lower()
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for msmid in convertmsmid(msmid):
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mhwid = (msmid + devid).lower()
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mhwid = msmid + devid
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mhwid = mhwid.lower()
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if mhwid not in loaderdb:
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loaderdb[mhwid] = {}
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if pkhash not in loaderdb[mhwid]:
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loaderdb[mhwid][pkhash] = fn
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else:
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loaderdb[mhwid][pkhash].append(fn)
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except: # pylint: disable=broad-except
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||||
except Exception as e: # pylint: disable=broad-except
|
||||
self.debug(str(e))
|
||||
continue
|
||||
self.loaderdb = loaderdb
|
||||
return loaderdb
|
||||
|
|
@ -277,6 +279,12 @@ class sahara(metaclass=LogBase):
|
|||
|
||||
def __init__(self, cdc, loglevel):
|
||||
self.cdc = cdc
|
||||
self.__logger = self.__logger
|
||||
self.info = self.__logger.info
|
||||
self.debug = self.__logger.debug
|
||||
self.error = self.__logger.error
|
||||
self.warning = self.__logger.warning
|
||||
self.id = None
|
||||
self.loaderdb = None
|
||||
self.version = 2.1
|
||||
self.programmer = None
|
||||
|
|
@ -297,10 +305,6 @@ class sahara(metaclass=LogBase):
|
|||
self.pktsize = None
|
||||
|
||||
self.init_loader_db()
|
||||
self.info = self.__logger.info
|
||||
self.debug = self.__logger.debug
|
||||
self.error = self.__logger.error
|
||||
self.warning = self.__logger.warning
|
||||
|
||||
self.__logger.setLevel(loglevel)
|
||||
if loglevel == logging.DEBUG:
|
||||
|
|
@ -441,6 +445,7 @@ class sahara(metaclass=LogBase):
|
|||
try:
|
||||
return unpack("<Q", res[0:0x8])[0]
|
||||
except Exception as e: # pylint: disable=broad-except
|
||||
self.debug(str(e))
|
||||
return None
|
||||
|
||||
def cmdexec_get_pkhash(self):
|
||||
|
|
@ -535,7 +540,7 @@ class sahara(metaclass=LogBase):
|
|||
break
|
||||
# print("Couldn't find a loader for given hwid and pkhash :(")
|
||||
# exit(0)
|
||||
elif self.hwidstr != None and self.pkhash != None:
|
||||
elif self.hwidstr is not None and self.pkhash is not None:
|
||||
msmid = self.hwidstr[:8]
|
||||
for hwidstr in self.loaderdb:
|
||||
if msmid == hwidstr[:8]:
|
||||
|
|
@ -582,7 +587,8 @@ class sahara(metaclass=LogBase):
|
|||
self.cdc.write(pack("<II", self.cmd.SAHARA_RESET_REQ, 0x8))
|
||||
try:
|
||||
cmd, pkt = self.get_rsp()
|
||||
except: # pylint: disable=broad-except
|
||||
except Exception as e: # pylint: disable=broad-except
|
||||
self.debug(str(e))
|
||||
return False
|
||||
if cmd["cmd"] == self.cmd.SAHARA_RESET_RSP:
|
||||
return True
|
||||
|
|
@ -607,6 +613,7 @@ class sahara(metaclass=LogBase):
|
|||
try:
|
||||
self.cdc.read(1, 1)
|
||||
except Exception as e: # pylint: disable=broad-except
|
||||
self.debug(str(e))
|
||||
pass
|
||||
if self.bit64:
|
||||
if not self.cdc.write(pack("<IIQQ", self.cmd.SAHARA_64BIT_MEMORY_READ, 0x8 + 8 + 8, addr + pos,
|
||||
|
|
@ -620,6 +627,7 @@ class sahara(metaclass=LogBase):
|
|||
try:
|
||||
tmp = self.cdc.read(length)
|
||||
except Exception as e: # pylint: disable=broad-except
|
||||
self.debug(str(e))
|
||||
return None
|
||||
length -= len(tmp)
|
||||
pos += len(tmp)
|
||||
|
|
@ -629,7 +637,7 @@ class sahara(metaclass=LogBase):
|
|||
else:
|
||||
data += tmp
|
||||
if display:
|
||||
prog = int(float(pos) / float(total) * float(100))
|
||||
prog = round(float(pos) / float(total) * float(100), 1)
|
||||
if prog > old:
|
||||
if display:
|
||||
print_progress(prog, 100, prefix='Progress:', suffix='Complete', bar_length=50)
|
||||
|
|
@ -676,7 +684,7 @@ class sahara(metaclass=LogBase):
|
|||
if memory_table_length % pktsize == 0:
|
||||
if memory_table_length != 0:
|
||||
print(
|
||||
f"Reading 64-Bit partition from {hex(memory_table_addr)} with length of " + \
|
||||
f"Reading 64-Bit partition from {hex(memory_table_addr)} with length of " +
|
||||
"{hex(memory_table_length)}")
|
||||
ptbldata = self.read_memory(memory_table_addr, memory_table_length)
|
||||
num_entries = len(ptbldata) // pktsize
|
||||
|
|
@ -692,7 +700,7 @@ class sahara(metaclass=LogBase):
|
|||
partitions.append(dict(desc=desc, filename=filename, mem_base=mem_base, length=length,
|
||||
save_pref=save_pref))
|
||||
print(
|
||||
f"{filename}({desc}): Offset {hex(mem_base)}, Length {hex(length)}, " + \
|
||||
f"{filename}({desc}): Offset {hex(mem_base)}, Length {hex(length)}, " +
|
||||
"SavePref {hex(save_pref)}")
|
||||
|
||||
self.dump_partitions(partitions)
|
||||
|
|
@ -744,7 +752,7 @@ class sahara(metaclass=LogBase):
|
|||
try:
|
||||
datalen = len(programmer)
|
||||
done = False
|
||||
while datalen > 0 or done == True:
|
||||
while datalen > 0 or done:
|
||||
cmd, pkt = self.get_rsp()
|
||||
if cmd == -1 or pkt == -1:
|
||||
if self.cmd_done():
|
||||
|
|
|
|||
|
|
@ -1,13 +1,15 @@
|
|||
#!/usr/bin/env python3
|
||||
import sys
|
||||
from struct import unpack
|
||||
from queue import Queue
|
||||
import logging
|
||||
import sys
|
||||
from queue import Queue
|
||||
from struct import unpack
|
||||
|
||||
try:
|
||||
from Library.utils import LogBase, print_progress
|
||||
except Exception as e:
|
||||
import os, sys, inspect
|
||||
except ImportError as e:
|
||||
import os
|
||||
import sys
|
||||
import inspect
|
||||
|
||||
current_dir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
|
||||
parent_dir = os.path.dirname(current_dir)
|
||||
|
|
@ -19,6 +21,7 @@ class QCSparse(metaclass=LogBase):
|
|||
def __init__(self, filename, loglevel):
|
||||
self.rf = open(filename, 'rb')
|
||||
self.data = Queue()
|
||||
self.__logger = self.__logger
|
||||
self.offset = 0
|
||||
self.tmpdata = bytearray()
|
||||
self.__logger.setLevel(loglevel)
|
||||
|
|
@ -227,7 +230,7 @@ if __name__ == "__main__":
|
|||
|
||||
wf.write(wdata)
|
||||
|
||||
prog = int(float(pos) / float(total) * float(100))
|
||||
prog = round(float(pos) / float(total) * float(100), 1)
|
||||
if prog > old:
|
||||
print_progress(prog, 100, prefix='Progress:', suffix='Complete (Sector %d)'
|
||||
% (pos // SECTOR_SIZE_IN_BYTES),
|
||||
|
|
|
|||
|
|
@ -2,11 +2,13 @@ from struct import pack
|
|||
from binascii import unhexlify
|
||||
from Library.utils import *
|
||||
from Library.hdlc import *
|
||||
from Library.nand_config import BadFlags, SettingsOpt, nand_ids, nand_manuf_ids, nandregs, NandDevice
|
||||
from Library.nand_config import BadFlags, SettingsOpt, nandregs, NandDevice
|
||||
|
||||
|
||||
class Streaming(metaclass=LogBase):
|
||||
def __init__(self, cdc, sahara, loglevel=logging.INFO):
|
||||
self.__logger = self.__logger
|
||||
self.regs = None
|
||||
self.cdc = cdc
|
||||
self.hdlc = hdlc(self.cdc)
|
||||
self.mode = sahara.mode
|
||||
|
|
@ -43,13 +45,9 @@ class Streaming(metaclass=LogBase):
|
|||
self.regs.NAND_FLASH_CMD = 0x8000b
|
||||
self.regs.NAND_EXEC_CMD = self.nanddevice.NAND_CMD_SOFT_RESET
|
||||
self.nandwait()
|
||||
dev_cfg0 = self.regs.NAND_DEV0_CFG0
|
||||
dev_cfg1 = self.regs.NAND_DEV0_CFG1
|
||||
dev_ecc_cfg = self.regs.NAND_DEV0_ECC_CFG
|
||||
|
||||
# dev_ecc1_cfg = self.regs.NAND_DEV1_ECC_CFG
|
||||
# dev_cfg1_0 = self.regs.NAND_DEV1_CFG0
|
||||
# dev_cfg1_1 = self.regs.NAND_DEV1_CFG1
|
||||
# dev_cfg0 = self.regs.NAND_DEV0_CFG0
|
||||
# dev_cfg1 = self.regs.NAND_DEV0_CFG1
|
||||
# dev_ecc_cfg = self.regs.NAND_DEV0_ECC_CFG
|
||||
|
||||
"""
|
||||
self.nand_reset()
|
||||
|
|
@ -79,9 +77,12 @@ class Streaming(metaclass=LogBase):
|
|||
self.regs.NAND_FLASH_CMD = self.nanddevice.NAND_CMD_PAGE_READ
|
||||
self.regs.NAND_ADDR0 = 0
|
||||
self.regs.NAND_ADDR1 = 0
|
||||
self.regs.NAND_DEV0_CFG0 = 0 << self.nanddevice.CW_PER_PAGE | 512 << self.nanddevice.UD_SIZE_BYTES | 5 << self.nanddevice.NUM_ADDR_CYCLES | 0 << self.nanddevice.SPARE_SIZE_BYTES
|
||||
self.regs.NAND_DEV1_CFG1 = 7 << self.nanddevice.NAND_RECOVERY_CYCLES | 0 << self.nanddevice.CS_ACTIVE_BSY | 17 << self.nanddevice.BAD_BLOCK_BYTE_NUM | \
|
||||
1 << self.nanddevice.BAD_BLOCK_IN_SPARE_AREA | 2 << self.nanddevice.WR_RD_BSY_GAP | 0 << self.nanddevice.WIDE_FLASH | \
|
||||
self.regs.NAND_DEV0_CFG0 = 0 << self.nanddevice.CW_PER_PAGE | 512 << self.nanddevice.UD_SIZE_BYTES | \
|
||||
5 << self.nanddevice.NUM_ADDR_CYCLES | 0 << self.nanddevice.SPARE_SIZE_BYTES
|
||||
self.regs.NAND_DEV1_CFG1 = 7 << self.nanddevice.NAND_RECOVERY_CYCLES | 0 << self.nanddevice.CS_ACTIVE_BSY | \
|
||||
17 << self.nanddevice.BAD_BLOCK_BYTE_NUM | \
|
||||
1 << self.nanddevice.BAD_BLOCK_IN_SPARE_AREA | 2 << self.nanddevice.WR_RD_BSY_GAP | \
|
||||
0 << self.nanddevice.WIDE_FLASH | \
|
||||
1 << self.nanddevice.DEV0_CFG1_ECC_DISABLE
|
||||
self.regs.NAND_EBI2_ECC_BUF_CFG = 1 << self.nanddevice.ECC_CFG_ECC_DISABLE
|
||||
self.regs.NAND_DEV_CMD_VLD = self.regs.NAND_DEV_CMD_VLD & ~(1 << self.nanddevice.READ_START_VLD)
|
||||
|
|
@ -140,7 +141,7 @@ class Streaming(metaclass=LogBase):
|
|||
self.mempoke(self.nanddevice.NAND_FLASH_BUFFER + i, 0xffffffff)
|
||||
|
||||
def secure_mode(self):
|
||||
resp = self.send(b"\x17\x01", True)
|
||||
self.send(b"\x17\x01", True)
|
||||
return 0
|
||||
|
||||
def qclose(self, errmode):
|
||||
|
|
@ -165,7 +166,7 @@ class Streaming(metaclass=LogBase):
|
|||
def enter_flash_mode(self, ptable=None):
|
||||
self.secure_mode()
|
||||
self.qclose(0)
|
||||
if ptable != None:
|
||||
if ptable is None:
|
||||
self.send_ptable(ptable, 0) # 1 for fullflash
|
||||
|
||||
def write_flash(self, partname, filename):
|
||||
|
|
@ -211,7 +212,7 @@ class Streaming(metaclass=LogBase):
|
|||
write_handle.write(data)
|
||||
sector += sectorstoread
|
||||
if info:
|
||||
prog = int(float(sector) / float(sectors) * float(100))
|
||||
prog = round(float(sector) / float(sectors) * float(100), 1)
|
||||
if prog > old:
|
||||
print_progress(prog, 100, prefix='Progress:', suffix='Complete (Sector %d)' % sector,
|
||||
bar_length=50)
|
||||
|
|
@ -342,7 +343,7 @@ class Streaming(metaclass=LogBase):
|
|||
return self.memwrite(address, data)
|
||||
|
||||
def reset(self):
|
||||
data = self.send(b"\x0B", True)
|
||||
self.send(b"\x0B", True)
|
||||
return True
|
||||
|
||||
def nandwait(self):
|
||||
|
|
@ -692,6 +693,7 @@ class Streaming(metaclass=LogBase):
|
|||
numberOfSectors = 0
|
||||
sectorSizes = 0
|
||||
featureBits = 0
|
||||
|
||||
hp = hellopacket()
|
||||
info = b"\x01QCOM fast download protocol host\x03\x23\x23\x23\x20"
|
||||
resp = self.send(info, True)
|
||||
|
|
@ -742,7 +744,7 @@ class Streaming(metaclass=LogBase):
|
|||
[0x11, 0x00, 0x12, 0x00, 0xa0, 0xe3, 0x00, 0x00, 0xc1, 0xe5, 0x01, 0x40, 0xa0, 0xe3, 0x1e, 0xff, 0x2f,
|
||||
0xe1])
|
||||
resp = self.send(cmdbuf, True)
|
||||
resp2 = self.hdlc.receive_reply(5)
|
||||
self.hdlc.receive_reply(5)
|
||||
i = resp[1]
|
||||
if i == 0x12:
|
||||
# if not self.tst_loader():
|
||||
|
|
@ -759,7 +761,7 @@ class Streaming(metaclass=LogBase):
|
|||
return True
|
||||
return True
|
||||
else:
|
||||
if not b"Invalid" in resp:
|
||||
if b"Invalid" not in resp:
|
||||
self.streaming_mode = self.Qualcomm
|
||||
self.memread = self.qc_memread
|
||||
self.settings = SettingsOpt(self, 0xFF)
|
||||
|
|
@ -816,8 +818,9 @@ class Streaming(metaclass=LogBase):
|
|||
markerpos = "spare" if self.nanddevice.BAD_BLOCK_IN_SPARE_AREA else "user"
|
||||
self.info(
|
||||
"Defective block marker position: %s+%x" % (markerpos, self.nanddevice.BAD_BLOCK_BYTE_NUM))
|
||||
self.info("The total size of the flash memory = %u blocks (%i MB)" % (self.settings.MAXBLOCK,
|
||||
self.settings.MAXBLOCK * self.settings.num_pages_per_blk / 1024 * self.settings.PAGESIZE / 1024))
|
||||
self.info("The total size of the flash memory = %u blocks (%i MB)" %
|
||||
(self.settings.MAXBLOCK, self.settings.MAXBLOCK *
|
||||
self.settings.num_pages_per_blk / 1024 * self.settings.PAGESIZE / 1024))
|
||||
|
||||
val = resp[1].flashId.decode('utf-8') if resp[1].flashId[0] != 0x65 else ""
|
||||
self.info("Flash memory: %s %s, %s" % (self.settings.flash_mfr, val, self.settings.flash_descr))
|
||||
|
|
@ -863,7 +866,7 @@ class Streaming(metaclass=LogBase):
|
|||
toread -= size
|
||||
pos += size
|
||||
if info:
|
||||
prog = int(float(pos) / float(length) * float(100))
|
||||
prog = round(float(pos) / float(length) * float(100), 1)
|
||||
if prog > old:
|
||||
print_progress(prog, 100, prefix='Progress:', suffix='Complete (Offset: %08X)' % (offset + pos),
|
||||
bar_length=50)
|
||||
|
|
@ -896,7 +899,7 @@ class Streaming(metaclass=LogBase):
|
|||
badblocks += 1
|
||||
pos += self.settings.PAGESIZE
|
||||
if info:
|
||||
prog = int(float(pos) / float(totallength) * float(100))
|
||||
prog = round(float(pos) / float(totallength) * float(100), 1)
|
||||
if prog > old:
|
||||
print_progress(prog, 100, prefix='Progress:', suffix='Complete', bar_length=50)
|
||||
old = prog
|
||||
|
|
@ -988,7 +991,7 @@ class Streaming(metaclass=LogBase):
|
|||
"faffff3a0000a0e3000000ea000090e504109de40100c1e5aa00a0e30000c1e50240a0e31eff2fe1efbeadde")
|
||||
cmd = b"\x11\x00" + search
|
||||
resp = self.send(cmd, True)
|
||||
resp2 = self.hdlc.receive_reply(5)
|
||||
self.hdlc.receive_reply(5)
|
||||
if b"Power off not supported" in resp:
|
||||
self.streaming_mode = self.Qualcomm
|
||||
self.memread = self.qc_memread
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@ from Library.utils import do_tcp_server, LogBase, getint
|
|||
class streaming_client(metaclass=LogBase):
|
||||
def __init__(self, arguments, cdc, sahara, loglevel, printer):
|
||||
self.cdc = cdc
|
||||
self.__logger = self.__logger
|
||||
self.sahara = sahara
|
||||
self.arguments = arguments
|
||||
self.streaming = Streaming(cdc, sahara, loglevel)
|
||||
|
|
@ -74,7 +75,7 @@ class streaming_client(metaclass=LogBase):
|
|||
mode = options["<mode>"]
|
||||
if self.streaming.connect(mode):
|
||||
xflag = 0
|
||||
res=self.streaming.hdlc.receive_reply(5)
|
||||
self.streaming.hdlc.receive_reply(5)
|
||||
if self.streaming.streaming_mode == self.streaming.Patched:
|
||||
self.streaming.nand_init(xflag)
|
||||
if cmd == "gpt":
|
||||
|
|
@ -127,7 +128,8 @@ class streaming_client(metaclass=LogBase):
|
|||
self.printer(f"Dumped sector {str(sector)} with sector count {str(sectors)} as {filename}.")
|
||||
elif cmd == "rf":
|
||||
sector = 0
|
||||
sectors = self.streaming.settings.MAXBLOCK*self.streaming.settings.num_pages_per_blk*self.streaming.settings.sectors_per_page
|
||||
sectors = self.streaming.settings.MAXBLOCK * self.streaming.settings.num_pages_per_blk * \
|
||||
self.streaming.settings.sectors_per_page
|
||||
filename = options["<filename>"]
|
||||
self.printer(f"Dumping Flash from sector 0 to sector {hex(sectors)}...")
|
||||
if self.streaming.read_sectors(sector, sectors, filename, True):
|
||||
|
|
@ -328,7 +330,8 @@ class streaming_client(metaclass=LogBase):
|
|||
# attr2 = spartition["attr2"]
|
||||
# attr3 = spartition["attr3"]
|
||||
sectors = int(os.stat(
|
||||
filename).st_size / self.streaming.settings.num_pages_per_blk / self.streaming.settings.PAGESIZE)
|
||||
filename).st_size / self.streaming.settings.num_pages_per_blk /
|
||||
self.streaming.settings.PAGESIZE)
|
||||
if sectors > length:
|
||||
self.error(
|
||||
f"Error: {filename} has {sectors} sectors but partition only has {length}.")
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@ def do_tcp_server(client, arguments, handler):
|
|||
print('starting up on %s port %s' % server_address)
|
||||
sock.bind(server_address)
|
||||
sock.listen(1)
|
||||
response = None
|
||||
while True:
|
||||
print('waiting for a connection')
|
||||
connection, client_address = sock.accept()
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
import xml.etree.ElementTree as ET
|
||||
|
||||
|
||||
class xmlparser():
|
||||
class xmlparser:
|
||||
def getresponse(self, input):
|
||||
lines = input.split(b"<?xml")
|
||||
content = {}
|
||||
|
|
|
|||
Loading…
Reference in a new issue