├── .gitignore ├── img ├── GUI.png ├── iFR.icns └── iFR.png ├── .gitattributes ├── README.md ├── LICENSE └── iFR.py /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | dist 3 | build 4 | -------------------------------------------------------------------------------- /img/GUI.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Jazzzny/iFR/HEAD/img/GUI.png -------------------------------------------------------------------------------- /img/iFR.icns: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Jazzzny/iFR/HEAD/img/iFR.icns -------------------------------------------------------------------------------- /img/iFR.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Jazzzny/iFR/HEAD/img/iFR.png -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |
2 | iFR Logo 3 |

iFR

4 | A simple yet powerful Flashrom GUI
5 | A screenshot of the iFR GUI 6 |
7 | 8 | ## Features 9 | - Native Flashrom GUI 10 | - Read and write ROM images 11 | - Pad/unpad ROM images 12 | - View ROM chip information 13 | - Cross-platform 14 | - Support for macOS, Linux, and Windows 15 | - Object-oriented Python 3 design with intuitive WxPython interface 16 | - Open source 17 | - GNU GPL v2.0 18 | 19 | ## Planned Features 20 | - [ ] ROM Image verification/checksum 21 | - [ ] Standalone padding/unpadding 22 | - [ ] ROM chip erasing 23 | - [ ] Embedded Flashrom binary 24 | 25 | ## Requirements 26 | ### Standalone Binary (macOS, Windows) 27 | - `Flashrom` installed and in PATH 28 | - OS X 10.10 or newer, Windows 7 or newer 29 | ### Running from Source 30 | - Python 3.6+ 31 | - WxPython 4.1.0+ 32 | - `Flashrom` installed and in PATH 33 | 34 | ## Installation 35 | - Download the latest release from the [releases page](https://github.com/Jazzzny/iFR/releases) 36 | - Install `Flashrom` and add it to your PATH 37 | - Run the binary 38 | 39 | ## License 40 | iFR is licensed under the GNU GPL v2.0. See [LICENSE](LICENSE) for more information. -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. By contrast, the GNU General Public 13 | License is intended to guarantee your freedom to share and change free 14 | software--to make sure the software is free for all its users. This 15 | General Public License applies to most of the Free Software 16 | Foundation's software and to any other program whose authors commit to 17 | using it. (Some other Free Software Foundation software is covered by 18 | the GNU Lesser General Public License instead.) You can apply it to 19 | your programs, too. 20 | 21 | When we speak of free software, we are referring to freedom, not 22 | price. Our General Public Licenses are designed to make sure that you 23 | have the freedom to distribute copies of free software (and charge for 24 | this service if you wish), that you receive source code or can get it 25 | if you want it, that you can change the software or use pieces of it 26 | in new free programs; and that you know you can do these things. 27 | 28 | To protect your rights, we need to make restrictions that forbid 29 | anyone to deny you these rights or to ask you to surrender the rights. 30 | These restrictions translate to certain responsibilities for you if you 31 | distribute copies of the software, or if you modify it. 32 | 33 | For example, if you distribute copies of such a program, whether 34 | gratis or for a fee, you must give the recipients all the rights that 35 | you have. You must make sure that they, too, receive or can get the 36 | source code. And you must show them these terms so they know their 37 | rights. 38 | 39 | We protect your rights with two steps: (1) copyright the software, and 40 | (2) offer you this license which gives you legal permission to copy, 41 | distribute and/or modify the software. 42 | 43 | Also, for each author's protection and ours, we want to make certain 44 | that everyone understands that there is no warranty for this free 45 | software. If the software is modified by someone else and passed on, we 46 | want its recipients to know that what they have is not the original, so 47 | that any problems introduced by others will not reflect on the original 48 | authors' reputations. 49 | 50 | Finally, any free program is threatened constantly by software 51 | patents. We wish to avoid the danger that redistributors of a free 52 | program will individually obtain patent licenses, in effect making the 53 | program proprietary. To prevent this, we have made it clear that any 54 | patent must be licensed for everyone's free use or not licensed at all. 55 | 56 | The precise terms and conditions for copying, distribution and 57 | modification follow. 58 | 59 | GNU GENERAL PUBLIC LICENSE 60 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 61 | 62 | 0. This License applies to any program or other work which contains 63 | a notice placed by the copyright holder saying it may be distributed 64 | under the terms of this General Public License. The "Program", below, 65 | refers to any such program or work, and a "work based on the Program" 66 | means either the Program or any derivative work under copyright law: 67 | that is to say, a work containing the Program or a portion of it, 68 | either verbatim or with modifications and/or translated into another 69 | language. (Hereinafter, translation is included without limitation in 70 | the term "modification".) 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It is safest 289 | to attach them to the start of each source file to most effectively 290 | convey the exclusion of warranty; and each file should have at least 291 | the "copyright" line and a pointer to where the full notice is found. 292 | 293 | 294 | Copyright (C) 295 | 296 | This program is free software; you can redistribute it and/or modify 297 | it under the terms of the GNU General Public License as published by 298 | the Free Software Foundation; either version 2 of the License, or 299 | (at your option) any later version. 300 | 301 | This program is distributed in the hope that it will be useful, 302 | but WITHOUT ANY WARRANTY; without even the implied warranty of 303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304 | GNU General Public License for more details. 305 | 306 | You should have received a copy of the GNU General Public License along 307 | with this program; if not, write to the Free Software Foundation, Inc., 308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 309 | 310 | Also add information on how to contact you by electronic and paper mail. 311 | 312 | If the program is interactive, make it output a short notice like this 313 | when it starts in an interactive mode: 314 | 315 | Gnomovision version 69, Copyright (C) year name of author 316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 317 | This is free software, and you are welcome to redistribute it 318 | under certain conditions; type `show c' for details. 319 | 320 | The hypothetical commands `show w' and `show c' should show the appropriate 321 | parts of the General Public License. Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | , 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | -------------------------------------------------------------------------------- /iFR.py: -------------------------------------------------------------------------------- 1 | """ 2 | iFR - A simple yet powerful Flashrom GUI 3 | By Jazzzny. Copyright (c) 2023 4 | Licensed under the GNU GPL v2 license. 5 | """ 6 | 7 | import logging 8 | import subprocess 9 | import itertools 10 | import os 11 | import tempfile 12 | import shutil 13 | import wx 14 | import threading 15 | 16 | class Constants(): 17 | def __init__(self): 18 | self.version = "1.0.0-devel" 19 | self.flashrom_path = self._find_flashrom() 20 | self.flashrom_version = self._get_flashrom_version(self.flashrom_path) 21 | self.programmer = "" 22 | self.tempdir = self.CreateTemporaryDirectory() 23 | 24 | def _find_flashrom(self): 25 | """ 26 | Find the flashrom binary 27 | """ 28 | if os.path.isfile("/usr/bin/flashrom"): 29 | return "/usr/bin/flashrom" 30 | elif os.path.isfile("/usr/local/bin/flashrom"): 31 | return "/usr/local/bin/flashrom" 32 | elif os.path.isfile("/opt/homebrew/bin/flashrom"): 33 | return "/opt/homebrew/bin/flashrom" 34 | elif os.path.isfile("/opt/local/bin/flashrom"): 35 | return "/opt/local/bin/flashrom" 36 | else: 37 | return "flashrom" 38 | 39 | def _get_flashrom_version(self, flashrom_path): 40 | ver = subprocess.Popen([flashrom_path, "--version"], 41 | stdout=subprocess.PIPE, 42 | stderr=subprocess.STDOUT, 43 | universal_newlines=True) 44 | 45 | for stdout_line in iter(ver.stdout.readline, ""): 46 | if "flashrom" in stdout_line: 47 | return stdout_line.split(" ")[1].strip() 48 | 49 | def CreateTemporaryDirectory(self): 50 | return tempfile.mkdtemp() 51 | 52 | 53 | 54 | class Support(): 55 | """ 56 | Support class for iFR - Provides functions for padding and removing padding from ROM dumps 57 | """ 58 | 59 | def RemovePadding(file_path): 60 | with open(file_path, 'rb') as file: 61 | padding_size = 0 62 | while True: 63 | # Read a byte from the end of the file 64 | file.seek(-1 - padding_size, 2) # Seek from the end 65 | byte = file.read(1) 66 | 67 | if byte == b'': # Reached the beginning of the file 68 | break 69 | 70 | if byte == b'\xFF': 71 | padding_size += 1 72 | else: 73 | # Stop when non-padding content is encountered 74 | break 75 | 76 | os.truncate(file_path, os.path.getsize(file_path) - padding_size) 77 | return padding_size 78 | 79 | def AddPadding(file_path, result_size): 80 | with open(file_path, 'ab') as file: 81 | file.seek(0, 2) # Seek to the end of the file 82 | current_size = file.tell() 83 | padding_size = result_size - current_size 84 | file.write(b'\xFF' * padding_size) 85 | return padding_size 86 | 87 | class PageRead(wx.Panel): 88 | """ 89 | Generates the Read ROM page 90 | """ 91 | 92 | def __init__(self, parent, constants): 93 | self.constants = constants 94 | wx.Panel.__init__(self, parent) 95 | 96 | self.filepicker_title = wx.StaticText(self, label="Save ROM to:") 97 | self.filepicker = wx.FilePickerCtrl(self, 98 | message="", 99 | wildcard="*.bin", 100 | style=wx.FLP_SAVE|wx.FLP_USE_TEXTCTRL) 101 | 102 | self.chip_dropdown_title = wx.StaticText(self, label="Select Chip:") 103 | self.chip_dropdown = wx.Choice(self) 104 | self.chip_autodetect = wx.Button(self, label="Auto Detect", size=(100, -1)) 105 | self.chip_autodetect.Bind(wx.EVT_BUTTON, self.OnAutoDetect) 106 | self.chip_dropdown.Disable() 107 | self.show_upon_completion = wx.CheckBox(self, label="Reveal upon completion") 108 | self.remove_padding = wx.CheckBox(self, label="Remove padding from ROM dump") 109 | 110 | self.save_button = wx.Button(self, label="Read ROM", size=(150, -1)) 111 | self.save_button.Bind(wx.EVT_BUTTON, self.OnSave) 112 | 113 | sizer = wx.BoxSizer(wx.VERTICAL) 114 | chip_sizer = wx.BoxSizer(wx.HORIZONTAL) 115 | chip_sizer.Add(self.chip_dropdown, 1, wx.EXPAND) 116 | chip_sizer.Add(self.chip_autodetect, 0, wx.LEFT, 5) 117 | 118 | sizer.Add(self.filepicker_title, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 10) 119 | sizer.Add(self.filepicker, 0, wx.EXPAND | wx.LEFT|wx.RIGHT, 20) 120 | sizer.Add(self.chip_dropdown_title, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 10) 121 | sizer.Add(chip_sizer, 0, wx.EXPAND | wx.LEFT|wx.RIGHT, 20) 122 | sizer.Add(self.show_upon_completion, 0, wx.ALIGN_CENTER | wx.TOP, 20) 123 | sizer.Add(self.remove_padding, 0, wx.ALIGN_CENTER | wx.TOP, 20) 124 | sizer.Add(self.save_button, 0, wx.ALIGN_CENTER | wx.TOP, 24) 125 | self.SetSizer(sizer) 126 | 127 | def OnSave(self, event): 128 | filepath = self.filepicker.GetPath() 129 | if filepath == "": 130 | logging.info("Please select a file to save to.") 131 | return 132 | if len(self.chip_dropdown.GetItems()) == 0: 133 | logging.info("Please run Auto Detect to determine your chip type.") 134 | return 135 | 136 | result = subprocess.Popen([self.constants.flashrom_path, 137 | "--programmer", self.constants.programmer, 138 | "-r", filepath, 139 | "--chip", self.chip_dropdown.GetStringSelection()], 140 | stdout=subprocess.PIPE, 141 | stderr=subprocess.STDOUT, 142 | universal_newlines=True) 143 | 144 | for stdout_line in iter(result.stdout.readline, ""): 145 | logging.info(stdout_line.strip()) 146 | if self.show_upon_completion.GetValue() and os.path.isfile(filepath): 147 | subprocess.Popen(["open", "-R", filepath]) 148 | 149 | if self.remove_padding.GetValue() and os.path.isfile(filepath): 150 | logging.info("Removing padding from ROM dump...") 151 | result = Support.RemovePadding(filepath) 152 | logging.info(f"Removed {result} bytes of padding from ROM dump.") 153 | 154 | if not os.path.isfile(filepath): 155 | logging.info("ERROR: ROM dump was not saved. Please check the output above for more information.") 156 | 157 | def OnAutoDetect(self, event): 158 | if self.constants.programmer == "": 159 | logging.info("Please select a programmer.") 160 | return 161 | chips_raw = subprocess.Popen([self.constants.flashrom_path, 162 | "--programmer", self.constants.programmer, 163 | "--flash-name"], 164 | stdout=subprocess.PIPE, 165 | stderr=subprocess.STDOUT, 166 | universal_newlines=True) 167 | 168 | for stdout_line in iter(chips_raw.stdout.readline, ""): 169 | if "Found" in stdout_line: 170 | # Cannot use f-string unless we use Python 3.12 171 | logging.info("Found ROM chip: " + stdout_line.strip().split('"')[1]) 172 | self.chip_dropdown.Append(stdout_line.strip().split('"')[1]) 173 | 174 | if len(self.chip_dropdown.GetItems()) > 1: 175 | logging.info("WARNING: More than 1 possible chip detected. Please select the correct chip from the dropdown.") 176 | dlg = wx.MessageDialog(self, 177 | "More than 1 possible chip detected. Please select the correct chip from the dropdown.", 178 | "Warning", 179 | wx.OK | wx.ICON_WARNING) 180 | dlg.ShowModal() 181 | self.chip_dropdown.Enable() 182 | elif len(self.chip_dropdown.GetItems()) == 0: 183 | logging.info("No ROM chip detected. Please check your programmer connection.") 184 | 185 | class PageWrite(wx.Panel): 186 | """ 187 | Generates the Write ROM page 188 | """ 189 | 190 | def __init__(self, parent, constants): 191 | self.constants = constants 192 | wx.Panel.__init__(self, parent) 193 | 194 | self.filepicker_title = wx.StaticText(self, label="File to Flash:") 195 | self.filepicker = wx.FilePickerCtrl(self, 196 | message="", 197 | wildcard="ROM and BIN files (*.rom;*.bin)|*.rom;*.bin", 198 | style=wx.FLP_USE_TEXTCTRL) 199 | 200 | self.chip_dropdown_title = wx.StaticText(self, label="Select Chip:") 201 | self.chip_dropdown = wx.Choice(self) 202 | self.chip_autodetect = wx.Button(self, label="Auto Detect", size=(100, -1)) 203 | self.chip_autodetect.Bind(wx.EVT_BUTTON, self.OnAutoDetect) 204 | self.chip_dropdown.Disable() 205 | self.pad_file = wx.CheckBox(self, label="Pad file to match chip size") 206 | 207 | self.save_button = wx.Button(self, label="Write ROM", size=(150, -1)) 208 | self.save_button.Bind(wx.EVT_BUTTON, self.OnWrite) 209 | 210 | sizer = wx.BoxSizer(wx.VERTICAL) 211 | chip_sizer = wx.BoxSizer(wx.HORIZONTAL) 212 | chip_sizer.Add(self.chip_dropdown, 1, wx.EXPAND) 213 | chip_sizer.Add(self.chip_autodetect, 0, wx.LEFT, 5) 214 | 215 | sizer.Add(self.filepicker_title, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 10) 216 | sizer.Add(self.filepicker, 0, wx.EXPAND | wx.LEFT|wx.RIGHT, 20) 217 | sizer.Add(self.chip_dropdown_title, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 10) 218 | sizer.Add(chip_sizer, 0, wx.EXPAND | wx.LEFT|wx.RIGHT, 20) 219 | sizer.Add(self.pad_file, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 20) 220 | sizer.Add(self.save_button, 0, wx.ALIGN_CENTER | wx.TOP, 40) 221 | self.SetSizer(sizer) 222 | 223 | def OnWrite(self, event): 224 | filepath = self.filepicker.GetPath() 225 | if filepath == "": 226 | logging.info("Please select a file to flash.") 227 | return 228 | if len(self.chip_dropdown.GetItems()) == 0: 229 | logging.info("Please run Auto Detect to determine your chip type.") 230 | return 231 | 232 | warndlg = wx.MessageDialog(self, 233 | "Are you sure you want to flash this ROM? This action cannot be undone. It is strongly recommmended to back up the ROM first!", 234 | "Warning", 235 | wx.YES_NO | wx.ICON_WARNING) 236 | if warndlg.ShowModal() == wx.ID_NO: 237 | return 238 | 239 | if self.pad_file.GetValue(): 240 | logging.info("Padding temporary file to match chip size...") 241 | chipsize = subprocess.Popen([self.constants.flashrom_path, 242 | "--programmer", self.constants.programmer, 243 | "--chip", self.chip_dropdown.GetStringSelection(), 244 | "--flash-size"], 245 | stdout=subprocess.PIPE, 246 | stderr=subprocess.STDOUT 247 | ).stdout.readlines()[-1].decode('utf-8').strip() 248 | 249 | filecopy = shutil.copy(filepath, self.constants.tempdir) 250 | padresult = Support.AddPadding(filecopy, int(chipsize)) 251 | filepath = filecopy 252 | logging.info(f"Padded temporary file by {padresult} bytes.") 253 | 254 | result = subprocess.Popen([self.constants.flashrom_path, 255 | "--programmer", self.constants.programmer, 256 | "-w", filepath, 257 | "--chip", self.chip_dropdown.GetStringSelection()], 258 | stdout=subprocess.PIPE, 259 | stderr=subprocess.STDOUT, 260 | universal_newlines=True) 261 | 262 | for stdout_line in iter(result.stdout.readline, ""): 263 | logging.info(stdout_line.strip()) 264 | 265 | def OnAutoDetect(self, event): 266 | if self.constants.programmer == "": 267 | logging.info("Please select a programmer.") 268 | return 269 | 270 | chips_raw = subprocess.Popen([self.constants.flashrom_path, 271 | "--programmer", self.constants.programmer, 272 | "--flash-name"], 273 | stdout=subprocess.PIPE, 274 | stderr=subprocess.STDOUT, 275 | universal_newlines=True) 276 | 277 | for stdout_line in iter(chips_raw.stdout.readline, ""): 278 | if "Found" in stdout_line: 279 | # Cannot use f-string unless we use Python 3.12 280 | logging.info("Found ROM chip: " + stdout_line.strip().split('"')[1]) 281 | self.chip_dropdown.Append(stdout_line.strip().split('"')[1]) 282 | 283 | if len(self.chip_dropdown.GetItems()) > 1: 284 | logging.info( 285 | "WARNING: More than 1 possible chip detected. Please select the correct chip from the dropdown." 286 | ) 287 | dlg = wx.MessageDialog(self, 288 | "More than 1 possible chip detected. Please select the correct chip from the dropdown.", 289 | "Warning", 290 | wx.OK | wx.ICON_WARNING) 291 | dlg.ShowModal() 292 | self.chip_dropdown.Enable() 293 | elif len(self.chip_dropdown.GetItems()) == 0: 294 | logging.info("No ROM chip detected. Please check your programmer connection.") 295 | 296 | class PageInfo(wx.Panel): 297 | """ 298 | Generates the ROM Info page 299 | """ 300 | 301 | def __init__(self, parent, constants): 302 | self.constants = constants 303 | wx.Panel.__init__(self, parent) 304 | 305 | self.chip_dropdown_title = wx.StaticText(self, label="Select Chip:") 306 | self.chip_dropdown = wx.Choice(self) 307 | self.chip_autodetect = wx.Button(self, label="Auto Detect", size=(100, -1)) 308 | self.chip_autodetect.Bind(wx.EVT_BUTTON, self.OnAutoDetect) 309 | self.chip_dropdown.Disable() 310 | self.read_chip = wx.Button(self, label="Read Chip Information", size=(150, -1)) 311 | self.read_chip.Bind(wx.EVT_BUTTON, self.GetChipInfo) 312 | 313 | self.list = wx.ListCtrl(self,style=wx.LC_REPORT|wx.LC_NO_HEADER) 314 | 315 | # Add some columns 316 | self.list.InsertColumn(0, "Name") 317 | self.list.InsertColumn(1, "Value") 318 | 319 | data = [ 320 | ("Model", ""), 321 | ("Vendor", ""), 322 | ("Size", ""), 323 | ("Space Used", ""), 324 | ("Write Protection", "") 325 | ] 326 | 327 | # Add the rows 328 | for item in data: 329 | index = self.list.InsertItem(self.list.GetItemCount(), item[0]) 330 | for col, text in enumerate(item[1:]): 331 | self.list.SetItem(index, col+1, text) 332 | 333 | # Set the width of the columns 334 | self.list.SetColumnWidth(0, 140) 335 | self.list.SetColumnWidth(1, 270) 336 | 337 | sizer = wx.BoxSizer(wx.VERTICAL) 338 | chip_sizer = wx.BoxSizer(wx.HORIZONTAL) 339 | chip_sizer.Add(self.chip_dropdown, 1, wx.EXPAND) 340 | chip_sizer.Add(self.chip_autodetect, 0, wx.LEFT, 5) 341 | sizer.Add(self.chip_dropdown_title, 0, wx.ALIGN_CENTER | wx.TOP|wx.BOTTOM, 5) 342 | sizer.Add(chip_sizer, 0, wx.EXPAND | wx.LEFT|wx.RIGHT|wx.BOTTOM, 10) 343 | sizer.Add(self.read_chip, 0, wx.ALIGN_CENTER | wx.BOTTOM, 10) 344 | sizer.Add(self.list, 1, wx.EXPAND | wx.LEFT|wx.RIGHT, 0) 345 | self.SetSizer(sizer) 346 | 347 | def OnAutoDetect(self, event): 348 | if self.constants.programmer == "": 349 | logging.info("Please select a programmer.") 350 | return 351 | chips_raw = subprocess.Popen([self.constants.flashrom_path, 352 | "--programmer", self.constants.programmer, 353 | "--flash-name"], 354 | stdout=subprocess.PIPE, 355 | stderr=subprocess.STDOUT, 356 | universal_newlines=True) 357 | 358 | for stdout_line in iter(chips_raw.stdout.readline, ""): 359 | if "Found" in stdout_line: 360 | # Cannot use f-string unless we use Python 3.12 361 | logging.info("Found ROM chip: " + stdout_line.strip().split('"')[1]) 362 | self.chip_dropdown.Append(stdout_line.strip().split('"')[1]) 363 | if len(self.chip_dropdown.GetItems()) > 1: 364 | logging.info( 365 | "WARNING: More than 1 possible chip detected. Please select the correct chip from the dropdown." 366 | ) 367 | dlg = wx.MessageDialog(self, 368 | "More than 1 possible chip detected. Please select the correct chip from the dropdown.", 369 | "Warning", 370 | wx.OK | wx.ICON_WARNING) 371 | dlg.ShowModal() 372 | self.chip_dropdown.Enable() 373 | elif len(self.chip_dropdown.GetItems()) == 0: 374 | logging.info("No ROM chip detected. Please check your programmer connection.") 375 | 376 | def GetChipInfo(self, event): 377 | if len(self.chip_dropdown.GetItems()) == 0: 378 | logging.info("Please run Auto Detect to determine your chip type.") 379 | return 380 | result = subprocess.Popen([self.constants.flashrom_path, 381 | "--programmer", self.constants.programmer, 382 | "--chip", self.chip_dropdown.GetStringSelection(), 383 | "--flash-name"], 384 | stdout=subprocess.PIPE, 385 | stderr=subprocess.STDOUT) 386 | result.wait() 387 | result = result.stdout.readlines()[-1].decode('utf-8').strip() 388 | 389 | vendor = result.split('"')[1] 390 | 391 | model = result.split('"')[3] 392 | size = subprocess.Popen([self.constants.flashrom_path, 393 | "--programmer", self.constants.programmer, 394 | "--chip", self.chip_dropdown.GetStringSelection(), 395 | "--flash-size"], 396 | stdout=subprocess.PIPE, 397 | stderr=subprocess.STDOUT) 398 | size.wait() 399 | size = int(size.stdout.readlines()[-1].decode('utf-8').strip()) 400 | subprocess.Popen([self.constants.flashrom_path, 401 | "--programmer", self.constants.programmer, 402 | "-r", f"{self.constants.tempdir}/temp.bin", 403 | "--chip", self.chip_dropdown.GetStringSelection()], 404 | stdout=subprocess.PIPE, 405 | stderr=subprocess.STDOUT).wait() 406 | 407 | if os.path.isfile(f"{self.constants.tempdir}/temp.bin"): 408 | space_used = size - Support.RemovePadding(f"{self.constants.tempdir}/temp.bin") 409 | space_used = 0 410 | write_protection = subprocess.Popen([self.constants.flashrom_path, 411 | "--programmer", self.constants.programmer, 412 | "--chip", self.chip_dropdown.GetStringSelection(), 413 | "--wp-status"], 414 | stdout=subprocess.PIPE, 415 | stderr=subprocess.STDOUT 416 | ).stdout.readlines()[-1].decode('utf-8').strip() 417 | 418 | self.list.SetItem(0, 1, model) 419 | self.list.SetItem(1, 1, vendor) 420 | self.list.SetItem(2, 1, str(round(size/1024,1)) + " kB") 421 | if space_used: 422 | self.list.SetItem(3, 1, str(round(space_used/1024,1)) + " kB") 423 | else: 424 | self.list.SetItem(3, 1, "N/A") 425 | self.list.SetItem(4, 1, write_protection) 426 | 427 | class wxLogHandler(logging.Handler): 428 | """ 429 | Provides a logging handler for wxPython 430 | """ 431 | 432 | def __init__(self, handler: wx.TextCtrl): 433 | logging.Handler.__init__(self) 434 | self.handler = handler 435 | def emit(self, record): 436 | wx.CallAfter(self.handler.AppendText, self.format(record) + '\n') 437 | 438 | class iFR(wx.Frame): 439 | """ 440 | Main iFR window 441 | """ 442 | 443 | def __init__(self, parent, title): 444 | wx.SystemOptions.SetOption("osx.openfiledialog.always-show-types","1") 445 | super(iFR, self).__init__(parent, title=title, size=(450, 500)) 446 | self.InitUI() 447 | 448 | def InitUI(self): 449 | self.constants = Constants() 450 | 451 | menubar = wx.MenuBar() 452 | fileMenu = wx.Menu() 453 | 454 | aboutItem = fileMenu.Append(wx.ID_ABOUT, "&About iFR") 455 | settingsItem = fileMenu.Append(wx.ID_PREFERENCES) 456 | 457 | menubar.Append(fileMenu, "&Help") 458 | 459 | self.SetMenuBar(menubar) 460 | #self.Bind(wx.EVT_MENU, self.on_about, id=wx.ID_ABOUT) 461 | #self.Bind(wx.EVT_MENU, self.on_settings, id=wx.ID_PREFERENCES) 462 | 463 | panel = wx.Panel(self) 464 | self.toolbar = self.CreateToolBar(wx.TB_TEXT) 465 | 466 | self.toolbar.EnableTool(14, False) 467 | 468 | self.programmer_combo = wx.ComboBox(self.toolbar, choices=[], size=(125,30)) 469 | self.programmer_combo.Bind(wx.EVT_COMBOBOX, self.OnProgrammerSelect) 470 | self.toolbar.AddControl(self.programmer_combo, "Select Programmer") 471 | self.toolbar.Realize() 472 | sizer = wx.BoxSizer(wx.VERTICAL) 473 | self.notebook = wx.Notebook(panel) 474 | self.notebook.AddPage(PageRead(self.notebook, self.constants), "Read ROM") 475 | self.notebook.AddPage(PageWrite(self.notebook, self.constants), "Write ROM") 476 | self.notebook.AddPage(PageInfo(self.notebook, self.constants), "ROM Info") 477 | self.consoletitle = wx.StaticText(panel, label="Output") 478 | self.textctrl = wx.TextCtrl(panel, style=wx.TE_MULTILINE|wx.TE_READONLY|wx.TE_RICH2) 479 | self.textctrl.SetFont(wx.Font(12, wx.FONTFAMILY_TELETYPE, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)) 480 | 481 | sizer = wx.BoxSizer(wx.VERTICAL) 482 | sizer.Add(self.notebook, 2, wx.EXPAND | wx.ALL, 10) 483 | rectbox = wx.StaticBox(panel, -1) 484 | rectsizer = wx.StaticBoxSizer(rectbox, wx.VERTICAL) 485 | rectsizer.Add(self.consoletitle, 0, wx.ALIGN_CENTRE | wx.BOTTOM, 5) 486 | rectsizer.Add(self.textctrl, 1, wx.EXPAND | wx.ALL, 0) 487 | sizer.Add(rectsizer, 1, wx.EXPAND | wx.LEFT|wx.RIGHT|wx.BOTTOM, 10) 488 | panel.SetSizer(sizer) 489 | self.Centre() 490 | self.SetSize((450, 500)) 491 | self.SetMinSize((450, 500)) 492 | self.Show() 493 | 494 | logObj = logging.getLogger() 495 | logObj.addHandler(wxLogHandler(self.textctrl)) 496 | logObj.setLevel(logging.INFO) 497 | logging.info(f"Welcome to iFR {self.constants.version}\nA simple yet powerful Flashrom GUI\n\nFlashrom version: {self.constants.flashrom_version}\n") 498 | self.PopulateAvailableProgrammers() 499 | 500 | def PopulateAvailableProgrammers(self): 501 | output = subprocess.Popen([self.constants.flashrom_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT) 502 | output_lines = output.stdout.readlines() 503 | try: 504 | options_start = output_lines.index(b'Valid choices are:\n') 505 | except: 506 | options_start = output_lines.index(b"To choose the mainboard of this computer use 'internal'. Valid choices are:\n") 507 | options = [line.decode('utf-8').strip() for line in output_lines[options_start+1:]] 508 | programmers = list( 509 | itertools.chain.from_iterable( 510 | [line.replace(".", "").replace(",", "").split() for line in options] 511 | ) 512 | ) 513 | 514 | for programmer in programmers: 515 | self.programmer_combo.Append(programmer) 516 | 517 | def OnProgrammerSelect(self, event): 518 | self.constants.programmer = self.programmer_combo.GetValue() 519 | logging.info(f"Programmer set to {self.constants.programmer}") 520 | 521 | 522 | if __name__ == '__main__': 523 | app = wx.App() 524 | iFR(None, title='iFR') 525 | app.MainLoop() 526 | --------------------------------------------------------------------------------