File 3.patch of Package cp210x-program

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File 3.patch of Package cp210x-program (Revision 1b73f24d336cc2d56f2e0b0c4d2426c9)

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From b37ff1f5af380f705b17a250c2a762e2fdf8e032 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Sat, 24 Oct 2020 13:29:36 +0200
Subject: [PATCH 1/3] port to Python 3.  Python 2 was EOL since January 1st,
 2020

---
 cp210x-program      | 20 ++++++++++----------
 cp210x/cp210x.py    | 11 ++++++-----
 cp210x/eeprom.py    | 10 +++++-----
 cp210x/valuefile.py | 14 +++++++-------
 4 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/cp210x-program b/cp210x-program
index 3a1209c..1d5071d 100755
--- a/cp210x-program
+++ b/cp210x-program
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 # Copyright (c) 2007 Johannes Hölzl <johannes.hoelzl@gmx.de>
 #
@@ -20,7 +20,7 @@ import optparse
 from cp210x import valuefile, cp210x
 from cp210x.eeprom import EEPROM, HexFileError
 from cp210x.valuefile import read_baudrate_info, update_values, ValuesFileError
-TRANS_UNDERSCORE = string.maketrans('_', '-')
+TRANS_UNDERSCORE = str.maketrans('_', '-')
     
 ERR_OK = 0
 ERR_WRONG_INPUT = -1
@@ -37,14 +37,14 @@ def error(message, retval=-1):
 class Option(optparse.Option):
     TYPES = list(optparse.Option.TYPES)
     TYPE_CHECKER = dict(optparse.Option.TYPE_CHECKER)
-    for type, (reader, _) in valuefile.TYPES.items():
+    for type, (reader, _) in list(valuefile.TYPES.items()):
         if type in TYPES:
             continue
         TYPES.append(type)
         def checker(self, name, value, reader=reader):
             try:
                 return reader(value)
-            except ValueError, err:
+            except ValueError as err:
                 raise optparse.OptionValueError("option %s: %s" % (name,
                                                                    str(err)))
         TYPE_CHECKER[type] = checker
@@ -90,7 +90,7 @@ def options_to_values(options):
             try:
                 baudrate_table.append(read_baudrate_info(info) + 
                                       (int(baudrate), ))
-            except ValueError, err:
+            except ValueError as err:
                 error("option --set-baudrate: %s" % str(err), 
                       ERR_WRONG_INPUT)
             
@@ -242,19 +242,19 @@ if __name__ == '__main__':
         error("Can not write data to device. Device is locked.", 
               ERR_DEVICE_LOCKED)
 
-    except cp210x.Cp210xError, err:
+    except cp210x.Cp210xError as err:
         error(str(err), ERR_DEVICE_ERROR)
 
-    except IOError, err:
+    except IOError as err:
         error(str(err), ERR_OTHER)
 
-    except HexFileError, err:
+    except HexFileError as err:
         error(str(err), ERR_OTHER)
         
-    except ValuesFileError, err:
+    except ValuesFileError as err:
         error(str(err), ERR_OTHER)
 
-    except SystemExit, err:
+    except SystemExit as err:
         raise
 
     except:
diff --git a/cp210x/cp210x.py b/cp210x/cp210x.py
index 4036baf..bbddccf 100644
--- a/cp210x/cp210x.py
+++ b/cp210x/cp210x.py
@@ -73,7 +73,8 @@ def to_bcd(i):
     assert i >= 0 and i <= 99
     return (i // 10) << 4 | (i % 10)
 
-def to_bcd2( (i, j) ):
+def to_bcd2(i_j_tuple):
+    (i, j) = i_j_tuple
     return to_bcd(i) << 8 | to_bcd(j)
 
 def from_bcd(num):
@@ -87,7 +88,7 @@ def from_binary(data, le=True):
     if le:
         data = data[::-1]
     for byte in data:
-        value = value << 8 | ord(byte)
+        value = value << 8 | int(byte)
     return value
 
 def to_binary(value, size=2, le=True):
@@ -122,7 +123,7 @@ def __init__(self, patterns):
 
     def __call__(self, dev):
         for pattern in self.patterns:
-            for name, value in pattern.items():
+            for name, value in list(pattern.items()):
                 if getattr(dev, name) != value:
                     return False
             return True
@@ -209,7 +210,7 @@ def _set_config(self, value, index=0, data=None, request=CP210x_CONFIG):
                               % (res, len(data)))
 
     def _set_config_string(self, value, content, max_desc_size):
-        assert isinstance(content, basestring)
+        assert isinstance(content, str)
         encoded = content.encode('utf-16-le')
         desc_size = len(encoded) + 2
         assert desc_size <= max_desc_size
@@ -352,7 +353,7 @@ def set_locked(self, locked):
             self._set_config(REG_LOCK_VALUE, LCK_UNLOCKED)
 
     def set_values(self, values):
-        for name, value in values.items():
+        for name, value in list(values.items()):
             if name not in ['part_number', 'vendor_string']:
                 getattr(self, "set_" + name) (value)
             
diff --git a/cp210x/eeprom.py b/cp210x/eeprom.py
index 22f9937..efc5c39 100644
--- a/cp210x/eeprom.py
+++ b/cp210x/eeprom.py
@@ -11,8 +11,8 @@ class EEPROM:
     of a CP210x. Also provides access to single fields in the EEPROM.
 """
 
-import cp210x
-from cp210x import from_binary, to_binary, VALUES
+from . import cp210x
+from .cp210x import from_binary, to_binary, VALUES
 
 __all__ = ['EEPROM', 'HexFileError']
 
@@ -29,7 +29,7 @@ class EEPROM:
 POS_VENDOR_STRING   = 0x03C3
 POS_LOCK_VALUE      = 0x03FF
 
-class HexFileError(StandardError):
+class HexFileError(Exception):
     pass
 
 def checksum(line):
@@ -46,7 +46,7 @@ def _str_value(position, max_desc_size):
     def get(self):
         desc_size = from_binary(self.get(position, 1))
         assert desc_size <= max_desc_size and desc_size >= 2, "desc_size: %d, max: %d" % (desc_size, max_desc_size)
-        assert self.get(position + 1, 1) == '\x03', "Missing 0x03 at %04X" % (position + 1)
+        assert self.get(position + 1, 1) == b'\x03', "Missing 0x03 at %04X" % (position + 1)
         return self.get(position + 2, desc_size - 2).decode('utf-16-le')
         
     def set(self, value):
@@ -184,7 +184,7 @@ def get_values(self):
         return dict((name, getattr(self, name)) for name, type in VALUES)
 
     def set_values(self, values):
-        for name, value in values.items():
+        for name, value in list(values.items()):
             setattr(self, name, value)
 
             
diff --git a/cp210x/valuefile.py b/cp210x/valuefile.py
index ae665d2..aeaa8b6 100644
--- a/cp210x/valuefile.py
+++ b/cp210x/valuefile.py
@@ -9,15 +9,15 @@
 # http://www.silabs.com/public/documents/tpub_doc/anote/Microcontrollers/Interface/en/an205.pdf
 
 import re
-from ConfigParser import ConfigParser
+from configparser import ConfigParser
 
-import cp210x
-from cp210x import VALUES, SIZE_BAUDRATES
+from . import cp210x
+from .cp210x import VALUES, SIZE_BAUDRATES
 
 __all__ = ['read_file', 'write_file', 'update_values', 'PrescalerIsZero',
            'ValuesFileError']
 
-class ValuesError(StandardError):
+class ValuesError(Exception):
     pass
 
 class PrescalerIsZero(ValuesError):
@@ -89,13 +89,13 @@ def read_file(fp):
     values = {}
     
     for name, type in VALUES:
-        if name is 'baudrate_table':
+        if name == 'baudrate_table':
             continue
         reader, _ = TYPES[type]
         if cp.has_option('usb device', name):
             try:
                 values[name] = reader(cp.get('usb device', name))
-            except ValueError, err:
+            except ValueError as err:
                 raise ValuesFileError("Key '%s': %s" % (name, str(err)))
     
     if cp.has_section('baudrate table'):
@@ -108,7 +108,7 @@ def read_file(fp):
                                       " baudrate numbers.")
             try:
                 baudrate_table.append(read_baudrate_info(value) + (baudrate, ))
-            except ValueError, err:
+            except ValueError as err:
                 raise ValuesFileError("Wrong baudrate info %i: %s"
                                       % (baudrate, str(err)))
         baudrate_table.sort(key=(lambda i: i[3]), reverse=True)

From cc7716cd66fa4cd2637ab31a7bbe42bb6028508a Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Sat, 24 Oct 2020 21:53:10 +0200
Subject: [PATCH 2/3] Fix -p option.

---
 cp210x-program   |  4 ++--
 cp210x/cp210x.py |  8 ++++----
 cp210x/eeprom.py | 18 +++++++++---------
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/cp210x-program b/cp210x-program
index 1d5071d..cef399b 100755
--- a/cp210x-program
+++ b/cp210x-program
@@ -62,13 +62,13 @@ def input_file(arg):
     if arg is None or arg == '-':
         return sys.stdin
     else:
-        return file(arg, 'rb')
+        return open(arg, 'r')
 
 def output_file(arg):
     if arg is None or arg == '-':
         return sys.stdout
     else:
-        return file(arg, 'wb')
+        return open(arg, 'w')
 
 def options_to_values(options):
     values = {}
diff --git a/cp210x/cp210x.py b/cp210x/cp210x.py
index bbddccf..b8d57ae 100644
--- a/cp210x/cp210x.py
+++ b/cp210x/cp210x.py
@@ -92,14 +92,14 @@ def from_binary(data, le=True):
     return value
 
 def to_binary(value, size=2, le=True):
-    data = ''
+    data = []
     for i in range(size):
-        data += chr(value & 0xFF)
+        data.append(value & 0xFF)
         value >>= 8
     if le:
-        return data
+        return bytes(data)
     else:
-        return data[::-1]
+        return bytes(data[::-1])
     
 def parse_baudrate_cfg(data):
     return (from_binary(data[0:2], le=False), 
diff --git a/cp210x/eeprom.py b/cp210x/eeprom.py
index efc5c39..dd47190 100644
--- a/cp210x/eeprom.py
+++ b/cp210x/eeprom.py
@@ -33,7 +33,7 @@ class HexFileError(Exception):
     pass
 
 def checksum(line):
-    return sum(ord(c) for c in line) & 0xFF
+    return sum((c) for c in line) & 0xFF
 
 def _int_value(position, size, read=lambda x:x, write=lambda x:x):
     def get(self):
@@ -53,7 +53,7 @@ def set(self, value):
         encoded = value.encode('utf-16-le')
         desc_size = len(encoded) + 2
         assert desc_size <= max_desc_size
-        self.set(position, chr(desc_size) + '\x03' + encoded)
+        self.set(position, bytes([desc_size]) + b'\x03' + encoded)
         
     return property(get, set)
 
@@ -72,14 +72,14 @@ def write_to_cp210x(self, cp210xDevice):
         cp210xDevice.set_eeprom_content(self.content)
             
     def parse_hex_file(self, hex_content):
-        self.content = ''
+        self.content = b''
         address = self.START_ADDRESS
         for tag in hex_content.split('\n'):
             if not tag.startswith(':'):
                 raise HexFileError("Line doesn't start with ':'")
             
             try:
-                content = tag[1:].decode('hex')
+                content = bytes.fromhex(tag[1:])
             except TypeError:
                 raise HexFileError("Hex data expected")
             
@@ -89,7 +89,7 @@ def parse_hex_file(self, hex_content):
             if checksum(content) != 0:
                 raise HexFileError("Checksum error")
         
-            size = from_binary(content[0])
+            size = from_binary(content[0:1])
             tag_address = from_binary(content[1:3], le=False)
             tag_type = from_binary(content[3:4])
             line = content[4:-1]
@@ -114,14 +114,14 @@ def build_hex_file(self):
             address = self.START_ADDRESS + tag_start
             tag = (to_binary(len(line), 1) + 
                    to_binary(address, le=False) + 
-                   '\x00' + 
+                   b'\x00' + 
                    line)
             cs = checksum(tag)
             if cs == 0:
-                tag += '\x00'
+                tag += b'\x00'
             else:
-                tag += chr(0x100 - cs)
-            yield ":%s\n" % tag.encode('hex')
+                tag += bytes([0x100 - cs])
+            yield ":%s\n" % tag.hex()
         yield ":00000001FF\n"
 
     def write_hex_file(self, f):

From 85f4118b32f63b2992fb5db597181f2f2cff0a37 Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Sun, 25 Oct 2020 10:07:50 +0100
Subject: [PATCH 3/3] Add basic test.

---
 test.sh                  | 15 ++++++++++
 testdata/cp2102-opi.hex  | 65 ++++++++++++++++++++++++++++++++++++++++
 testdata/cp2102-opi.ini  | 45 ++++++++++++++++++++++++++++
 testdata/cp2102-orig.hex | 65 ++++++++++++++++++++++++++++++++++++++++
 testdata/cp2102-orig.ini | 45 ++++++++++++++++++++++++++++
 5 files changed, 235 insertions(+)
 create mode 100755 test.sh
 create mode 100644 testdata/cp2102-opi.hex
 create mode 100644 testdata/cp2102-opi.ini
 create mode 100644 testdata/cp2102-orig.hex
 create mode 100644 testdata/cp2102-orig.ini

diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..2187a20
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,15 @@
+#!/bin/sh -e
+./cp210x-program -p -F testdata/cp2102-orig.hex > test.out
+diff -us testdata/cp2102-orig.ini test.out
+./cp210x-program -p -F testdata/cp2102-orig.hex -i test.out
+diff -us testdata/cp2102-orig.ini test.out
+./cp210x-program -pc -F testdata/cp2102-orig.hex -f test.out
+diff -us testdata/cp2102-orig.hex test.out
+./cp210x-program -pc \
+  --set-product-string='Orange Pi Zero LTS 512' --set-serial-number='02c00142499c98f8' \
+  --set-vendor-string='Xunlong' --set-bus-powered=yes \
+  -F testdata/cp2102-orig.hex -i test.out.2 > test.out
+diff -us testdata/cp2102-opi.ini test.out.2
+diff -us testdata/cp2102-opi.hex test.out
+
+rm -vf test.out.2 test.out
diff --git a/testdata/cp2102-opi.hex b/testdata/cp2102-opi.hex
new file mode 100644
index 0000000..1e0f3ac
--- /dev/null
+++ b/testdata/cp2102-opi.hex
@@ -0,0 +1,65 @@
+:10360000fff0fffa010060e31600fff0fffa01008f
+:1036100060e31600ffecfff80100804f1200ffe6a8
+:10362000fff6010000100e00ffd6fff0010000caf7
+:103630000800ffd0ffee010020a10700ffccffec47
+:10364000010000080700ffa2ffdc010000e8030002
+:10365000ffa0ffdc010090d00300ff98ffd901001c
+:1036600000840300ff64ffc5010000580200ff440e
+:10367000ffb9010000f40100ff30ffb2010000c2f9
+:103680000100fec8ff8b0100002c0100fe89ff73c2
+:10369000010000fa0000fe5fff63010000e100008e
+:1036a000fe53ff5f0100c0da0000fe2bff50010057
+:1036b00000c80000fd8fff15010000960000fcbf50
+:1036c000fec7010080700000fb1efe2b0100004bb6
+:1036d0000000fa24fe0c0100803e0000f97dfe0c83
+:1036e000010040380000f63cfe0c0100802500007f
+:1036f000f2fbfe0c0100201c0000ec78fe0c010027
+:10370000c0120000e890fe0c0100a00f0000d8f0ed
+:10371000fe0c010060090000cbebfe0c0100080765
+:103720000000b1e0fe0c0100b004000063c0fe0c1c
+:10373000010058020000b1e0fe0c04002c01000062
+:103740000000000000000000000000000000000079
+:103750000000000000000000000000000000000069
+:103760000000000000000000000000000000000059
+:103770000000000000000000000000000000000049
+:103780000000000000000000000000000000000039
+:103790000000000000000000000000000000000029
+:1037a0000000000000000000000000000000000019
+:1037b0000000000000000000000000000000000009
+:1037c00000000000000000000000000000000000f9
+:1037d00000000000000000000000000000000000e9
+:1037e00000000000000000000000000000000000d9
+:1037f00000000000000000000000000000000002c7
+:1038000004030904000000002e034f007200610051
+:103810006e006700650020005000690020005a001b
+:10382000650072006f0020004c005400530020001f
+:10383000350031003200640067006500200043005d
+:103840006f006e00740072006f006c006c00650009
+:1038500072000000000000000000000000000000f6
+:103860000000000000000000000000000000000058
+:103870000000000000000000000000000000000048
+:103880000000000000000000000000000000000038
+:103890000000000000000000000000000000000028
+:1038a0000000000000000000000000000000000018
+:1038b0000000000000000000000000000000000008
+:1038c00000000000000000000000000000000000f8
+:1038d00000000000000000000000000000000000e8
+:1038e00000000000000000000000000000000000d8
+:1038f00000000000000000000000000000000000c8
+:10390000000000000000002203300032006300309d
+:1039100000300031003400320034003900390063d7
+:103920000039003800660038000000000000000088
+:103930000000000000000000000000000000000087
+:103940000000000000000000000000000000000077
+:103950000000000000000000000000000000000067
+:103960000000000000000000000000000000000057
+:103970000000000000000000000000000000000047
+:1039800000000000000000021201100100000040d1
+:10399000c41060ea000101020301090220000101d4
+:1039a00000c0320904000002ff0000020705810286
+:1039b0004000000705010240000000000000000078
+:1039c0000000001003580075006e006c006f006e60
+:1039d00000670020004c00610062007300000000de
+:1039e00000000000000000000000000000000000d7
+:1039f000000000000000000000000000000000ffc8
+:00000001FF
diff --git a/testdata/cp2102-opi.ini b/testdata/cp2102-opi.ini
new file mode 100644
index 0000000..71c7832
--- /dev/null
+++ b/testdata/cp2102-opi.ini
@@ -0,0 +1,45 @@
+[usb device]
+product_string = Orange Pi Zero LTS 512
+serial_number = 02c00142499c98f8
+vendor_id = 10C4
+product_id = EA60
+version = 1.00
+bus_powered = yes
+max_power = 100
+locked = no
+part_number = 2
+vendor_string = Xunlong
+
+[baudrate table]
+1500000 = FFF0, FFFA, 1 # 1500000 Baud, 12 us
+1500000 = FFF0, FFFA, 1 # 1500000 Baud, 12 us
+1200000 = FFEC, FFF8, 1 # 1200000 Baud, 16 us
+ 921600 = FFE6, FFF6, 1 #  923077 Baud, 20 us
+ 576000 = FFD6, FFF0, 1 #  571429 Baud, 32 us
+ 500000 = FFD0, FFEE, 1 #  500000 Baud, 36 us
+ 460800 = FFCC, FFEC, 1 #  461538 Baud, 40 us
+ 256000 = FFA2, FFDC, 1 #  255319 Baud, 72 us
+ 250000 = FFA0, FFDC, 1 #  250000 Baud, 72 us
+ 230400 = FF98, FFD9, 1 #  230769 Baud, 78 us
+ 153600 = FF64, FFC5, 1 #  153846 Baud, 118 us
+ 128000 = FF44, FFB9, 1 #  127660 Baud, 142 us
+ 115200 = FF30, FFB2, 1 #  115385 Baud, 156 us
+  76800 = FEC8, FF8B, 1 #   76923 Baud, 234 us
+  64000 = FE89, FF73, 1 #   64000 Baud, 282 us
+  57600 = FE5F, FF63, 1 #   57554 Baud, 314 us
+  56000 = FE53, FF5F, 1 #   55944 Baud, 322 us
+  51200 = FE2B, FF50, 1 #   51173 Baud, 352 us
+  38400 = FD8F, FF15, 1 #   38400 Baud, 470 us
+  28800 = FCBF, FEC7, 1 #   28812 Baud, 626 us
+  19200 = FB1E, FE2B, 1 #   19200 Baud, 938 us
+  16000 = FA24, FE0C, 1 #   16000 Baud, 1.000 ms
+  14400 = F97D, FE0C, 1 #   14397 Baud, 1.000 ms
+   9600 = F63C, FE0C, 1 #    9600 Baud, 1.000 ms
+   7200 = F2FB, FE0C, 1 #    7201 Baud, 1.000 ms
+   4800 = EC78, FE0C, 1 #    4800 Baud, 1.000 ms
+   4000 = E890, FE0C, 1 #    4000 Baud, 1.000 ms
+   2400 = D8F0, FE0C, 1 #    2400 Baud, 1.000 ms
+   1800 = CBEB, FE0C, 1 #    1800 Baud, 1.000 ms
+   1200 = B1E0, FE0C, 1 #    1200 Baud, 1.000 ms
+    600 = 63C0, FE0C, 1 #     600 Baud, 1.000 ms
+    300 = B1E0, FE0C, 4 #     300 Baud, 1.000 ms
diff --git a/testdata/cp2102-orig.hex b/testdata/cp2102-orig.hex
new file mode 100644
index 0000000..08b5250
--- /dev/null
+++ b/testdata/cp2102-orig.hex
@@ -0,0 +1,65 @@
+:10360000fff0fffa010060e31600fff0fffa01008f
+:1036100060e31600ffecfff80100804f1200ffe6a8
+:10362000fff6010000100e00ffd6fff0010000caf7
+:103630000800ffd0ffee010020a10700ffccffec47
+:10364000010000080700ffa2ffdc010000e8030002
+:10365000ffa0ffdc010090d00300ff98ffd901001c
+:1036600000840300ff64ffc5010000580200ff440e
+:10367000ffb9010000f40100ff30ffb2010000c2f9
+:103680000100fec8ff8b0100002c0100fe89ff73c2
+:10369000010000fa0000fe5fff63010000e100008e
+:1036a000fe53ff5f0100c0da0000fe2bff50010057
+:1036b00000c80000fd8fff15010000960000fcbf50
+:1036c000fec7010080700000fb1efe2b0100004bb6
+:1036d0000000fa24fe0c0100803e0000f97dfe0c83
+:1036e000010040380000f63cfe0c0100802500007f
+:1036f000f2fbfe0c0100201c0000ec78fe0c010027
+:10370000c0120000e890fe0c0100a00f0000d8f0ed
+:10371000fe0c010060090000cbebfe0c0100080765
+:103720000000b1e0fe0c0100b004000063c0fe0c1c
+:10373000010058020000b1e0fe0c04002c01000062
+:103740000000000000000000000000000000000079
+:103750000000000000000000000000000000000069
+:103760000000000000000000000000000000000059
+:103770000000000000000000000000000000000049
+:103780000000000000000000000000000000000039
+:103790000000000000000000000000000000000029
+:1037a0000000000000000000000000000000000019
+:1037b0000000000000000000000000000000000009
+:1037c00000000000000000000000000000000000f9
+:1037d00000000000000000000000000000000000e9
+:1037e00000000000000000000000000000000000d9
+:1037f00000000000000000000000000000000002c7
+:1038000004030904000000004a0343005000320092
+:1038100031003000320020005500530042002000eb
+:1038200074006f0020005500410052005400200039
+:1038300042007200690064006700650020004300d8
+:103840006f006e00740072006f006c006c00650009
+:1038500072000000000000000000000000000000f6
+:103860000000000000000000000000000000000058
+:103870000000000000000000000000000000000048
+:103880000000000000000000000000000000000038
+:103890000000000000000000000000000000000028
+:1038a0000000000000000000000000000000000018
+:1038b0000000000000000000000000000000000008
+:1038c00000000000000000000000000000000000f8
+:1038d00000000000000000000000000000000000e8
+:1038e00000000000000000000000000000000000d8
+:1038f00000000000000000000000000000000000c8
+:10390000000000000000000a0330003000300031e9
+:1039100000000000000000000000000000000000a7
+:103920000000000000000000000000000000000097
+:103930000000000000000000000000000000000087
+:103940000000000000000000000000000000000077
+:103950000000000000000000000000000000000067
+:103960000000000000000000000000000000000057
+:103970000000000000000000000000000000000047
+:1039800000000000000000021201100100000040d1
+:10399000c41060ea000101020301090220000101d4
+:1039a0000080320904000002ff00000207058102c6
+:1039b0004000000705010240000000000000000078
+:1039c0000000001a03530069006c00690063006f77
+:1039d000006e0020004c00610062007300000000d7
+:1039e00000000000000000000000000000000000d7
+:1039f000000000000000000000000000000000ffc8
+:00000001FF
diff --git a/testdata/cp2102-orig.ini b/testdata/cp2102-orig.ini
new file mode 100644
index 0000000..3e2fa6d
--- /dev/null
+++ b/testdata/cp2102-orig.ini
@@ -0,0 +1,45 @@
+[usb device]
+product_string = CP2102 USB to UART Bridge Controller
+serial_number = 0001
+vendor_id = 10C4
+product_id = EA60
+version = 1.00
+bus_powered = no
+max_power = 100
+locked = no
+part_number = 2
+vendor_string = Silicon Labs
+
+[baudrate table]
+1500000 = FFF0, FFFA, 1 # 1500000 Baud, 12 us
+1500000 = FFF0, FFFA, 1 # 1500000 Baud, 12 us
+1200000 = FFEC, FFF8, 1 # 1200000 Baud, 16 us
+ 921600 = FFE6, FFF6, 1 #  923077 Baud, 20 us
+ 576000 = FFD6, FFF0, 1 #  571429 Baud, 32 us
+ 500000 = FFD0, FFEE, 1 #  500000 Baud, 36 us
+ 460800 = FFCC, FFEC, 1 #  461538 Baud, 40 us
+ 256000 = FFA2, FFDC, 1 #  255319 Baud, 72 us
+ 250000 = FFA0, FFDC, 1 #  250000 Baud, 72 us
+ 230400 = FF98, FFD9, 1 #  230769 Baud, 78 us
+ 153600 = FF64, FFC5, 1 #  153846 Baud, 118 us
+ 128000 = FF44, FFB9, 1 #  127660 Baud, 142 us
+ 115200 = FF30, FFB2, 1 #  115385 Baud, 156 us
+  76800 = FEC8, FF8B, 1 #   76923 Baud, 234 us
+  64000 = FE89, FF73, 1 #   64000 Baud, 282 us
+  57600 = FE5F, FF63, 1 #   57554 Baud, 314 us
+  56000 = FE53, FF5F, 1 #   55944 Baud, 322 us
+  51200 = FE2B, FF50, 1 #   51173 Baud, 352 us
+  38400 = FD8F, FF15, 1 #   38400 Baud, 470 us
+  28800 = FCBF, FEC7, 1 #   28812 Baud, 626 us
+  19200 = FB1E, FE2B, 1 #   19200 Baud, 938 us
+  16000 = FA24, FE0C, 1 #   16000 Baud, 1.000 ms
+  14400 = F97D, FE0C, 1 #   14397 Baud, 1.000 ms
+   9600 = F63C, FE0C, 1 #    9600 Baud, 1.000 ms
+   7200 = F2FB, FE0C, 1 #    7201 Baud, 1.000 ms
+   4800 = EC78, FE0C, 1 #    4800 Baud, 1.000 ms
+   4000 = E890, FE0C, 1 #    4000 Baud, 1.000 ms
+   2400 = D8F0, FE0C, 1 #    2400 Baud, 1.000 ms
+   1800 = CBEB, FE0C, 1 #    1800 Baud, 1.000 ms
+   1200 = B1E0, FE0C, 1 #    1200 Baud, 1.000 ms
+    600 = 63C0, FE0C, 1 #     600 Baud, 1.000 ms
+    300 = B1E0, FE0C, 4 #     300 Baud, 1.000 ms

Places

File 3.patch of Package cp210x-program (Revision 1b73f24d336cc2d56f2e0b0c4d2426c9)

Places