2.0.0-rc.4

Added

• Add ESPFLASH_PORT environment variable (#366)
• Added ESP32-H2 support (#371)
• Generate Shell completions (#388)
• Make the default flashing frequency target specific (#389)
• Add note about permissions on Linux (#391)
• Add a diagnostic to tell the user about the partition table format (#397)

Fixed

• Fix espflash::write_bin (#353)
• Fix ESP32-C3 direct boot (#358)
• Disable watchdog timer before build (#363)
• Restore the cursor when exiting from serial port selection via Ctrl-C (#372)
• Fix chip revision check during flashing for the ESP8266 (#373)
• Fix config file parsing (#382)
• Limit default partition size (#398)
• Fix Windows installation (#399)
• Reword elf too big error (#400)
• Fix handling of serial ports on BSD systems (#415)
• Override the flash size in Flasher if provided via command-line argument (#417)

Changed

• Simplify and improve errors (#342)
• Make Interface constructor public (#354)
• Update stubs from esptool v4.5 (#359)
• Update documentation (#368)
• Update toml dependency and fix errors, feature gate ctrlc dependency (#378)
• If exactly one port matches, use it (#374)
• Image header improvements and bug fixes (#375)
• Update to the latest version of addr2line and address breaking changes (#412)
• Do not require the --partition-table argument when erasing partitions (#413)
• Downgrade crossterm to 0.25.0 (#418)
• Update the supported targets for ESP32-C6/H2 (#424)
• Update flasher stubs and bootloaders (#426)

2.0.0-rc.3

• Various fixesand improvements relating to crystal frequency and serial monitor for the ESP32-C2 #314 #315 #330
• Add support for flashing the ESP32-C6 #317
• Reorder ports so that known ports appear first in CLI #324
• Make the flasher return a struct of device information instead of printing directly #328
• CLI improvements and dependency updates #334
• Use the flasher stub by default #337
• Mark public enums as #[non_exhaustive] for semver compatibility #338
• If a bootloader and/or partition table other than the defaults have been provided, indicate such #339
• Add an optional callback trait which can be implemented and provided to most flashing functions #333

2.0.0-rc.2

• Add option to supply the ELF image path in the monitor subcommand #292
• Report the image and partition size in the error #293
• Allow SerialPortType::PciPort during port detection #295
• Update dependencies to their latest versions #299
• Clean up unused code, optimize comparison in find_serial_port #302
• Make command module public #303
• Display the newer v{major}.{minor} chip revision format #307
• Fix typo in ImageFormatKind's FromStr implementation #308
• Add support for using custom cargo metadata when in a workspace #300

2.0.0-rc.1

• Redesign of the command-line interface #239
• Extract the partition table handling code into a separate package, esp-idf-part #243
• A bunch of refactoring #246 #247 #249
• Updated to [email protected] #251
• Replace the espmonitor dependency with our own home-grown monitor #254
• Use logging instead of println!() #256
• Add support for erasing any partition #273
• Use newest bootloaders from ESP-IDF #278
• Various bugfixes, plenty of cleanup and simplification
• Improved documentation and testing

1.7.0

New

• Check if a new version if available upon invocation #214
• Enable support for loader stubs (via --use-stub arg) #216
• Add support for custom partition types and sub-types #220
• Add support for flashing S2 via CDC UART #228
• Add support for erasing otadata #229
• Allow skipping the padding for image files #230
• Check (and display) app vs partition size before flashing #232
• Add option --bin for choosing one binary when there are more than one binaries #233
• Relicense under MIT and Apache-2.0 #235
• Allow custom serial monitor baud option #238

Fixed

• Fix direct-boot image check for ESP32-S3 #207
• Consistently support binary partition tables #212
• Fix sync behavior #217
• Don't use canonicalized strings on Windows #218
• Wait for FlashDeflateEnd ack #223
• Fix workaround causing corruption of segment length #226

1.6.0

• Add support for flashing from WSL2 (no support for USB Serial JTAG) #179
• Add --locked and --frozen options #180
• Detect the bootloader and partition table from ESP-IDF when able #186
• Pass-through --target-dir to cargo #187
• Add write-bin-to-flash subcommand #194
• Add support for flashing the ESP32-C2 (aka ESP8684) #204
• Add serial-monitor subcommand #205
• Various bugfixes

1.5.1

• Fix the save-image subcommand for espflash - a09ba95

1.5.0

• Release artifacts built for additional targets, installable via cargo-binstall
• Fixes a bug when passing multiple features, causing them to be improperly processed #162
• Update the --merge option of the save-image subcommand to behave in a more expected way #160
• Fix a bug where the RTC watchdog timer was not disabled on reset when using USB Serial JTAG, resulting in flashing failures #169
• Add a partition-table subcommand which allows conversion between CSV/binary and viewing of partition tables on the command-line #172

1.4.1

• Fixes reset sequence when flashing via the USB-Serial-JTAG peripheral (ESP32-C3 only)
• Fixes a bug which caused valid partition table files to be rejected when specified via cargo package metadata

1.4.0

• Fix a logical error which prevented the use of the board-info subcommand when using espflash
• Improvements made to serial port related errors to make the actual problem more clear
• Allow for the modification of the application firmware header
  • Can now set the flash frequency, size, and mode via the command line
• Use the espmonitor library for our serial monitor
• Default app partition size is now scaled with flash size
• Add an option to the save-image subcommand to merge all binaries into a single file, allowing for use with QEMU
• Update serialport and all other outdated dependencies
  • This should resolve issues when using macOS Monterrey and/or M1