Flash only the app partition (code update): slice from full image at app0 offset/size and write to 0x10000. full_image_path is a full flash i

Write full image at 0x1000. image_path = path to .bin file.

Function: Gets configured bitrate * Returns bitrate in bit/second */

Function: Gets the current value of FEI (frequency error indication) Returns: FEI value in Hz */

Load the next segment from the image file

Handle block selection from the dropdown.

Pad to the next alignment boundary

Function: Reads the indicated register. Returns: The content of the register Parameters: address: address register to read from */

Read one IMPROV packet. Reads lines until one starts with IMPROV header (device may send leading \\n). Returns (type, data) or None on timeou

Scales timeouts which are size-specific

Update the text editor with the content of the currently selected block.

Convert (block, lookup entry index) to global page index. entry_ix 0..14.

Add Port label, port_combo, and Refresh button to parent at row 0. Returns next available column index.

Return (obj_id, span_ix, flags) from a 5-byte page header.

Parse RPC result payload: data[0]=reply_to, data[1]=total_len, then length-prefixed strings.

Read object IDs from the lookup page of block block_ix. Returns list of 15 obj_ids. Some SPIFFS builds put the 15 obj_ids at block start (no h

Format integer with '.' as thousands separator (e.g. 1234567 -> 1.234.567).

Add common parser arguments for SPI flash properties

Append ESPLoader checksum to the just-written image

Decorator implementation that wraps a check around an ESPLoader bootloader function to check if it's supported. This is used to capture

Send SPI attach command to enable the SPI flash pins ESP8266 ROM does this when you send flash_begin, ESP32 ROM has it as a SPI comma

Simple function to get battery voltage on systems that do not have a PMU */

Return list of serial port names for dropdowns. Placeholder: fake list if pyserial missing.

GET /files.json in pages with optional dir and start=... Return (all_entries, error_msg).

Open a SPIFFS image from a file. If file_offset and partition_size are None and the file is large enough to be a full backup: first reads the

Generic parser for integer fields - int(x,0) with provision for k/m/K/M suffixes and 'keyword' value lookup.

Return ESPLoader checksum from end of just-read image

Read entire file content by name. Returns None if not found or not a file. Uses the latest copy (highest page_ix) when multiple heade

Read up to 24 bits (num_bytes) of SPI flash status register contents via RDSR, RDSR2, RDSR3 commands Not all SPI flash supports all t

Create requests session and optionally log in. Return (session, base_url, error_msg). base_url is http://IP/.

Print status message to stderr

Function: Writes on the indicated register. Returns: Nothing Parameters: address: address register to write in data: value to write in the register

taken from https://github.com/einergehtnochrein/ra-firmware

Load a firmware image. Can be for any supported SoC. ESP8266 images will be examined to determine if they are original ROM firmware images (

Return a fatal error object that appends the hex values of 'result' as a string formatted argument.

Find the water vapor saturation pressure for a given temperature. * Uses the Hyland and Wexler equation with coefficients for T < 0°C. */ taken from

Configure ANSI color tags on a CTkTextbox (uses underlying _textbox).

A single connection attempt, with esp32r0 workaround options

Scan all blocks for object index header pages. Returns list of (obj_id, page_ix, size, name, type).

Build shared Host + Auth (user/password/save) row. Returns (next_row, host_entry, ip_label, auth_user_entry, auth_pass_entry).

Create a CTkTextbox, configure ANSI color tags, and register as self._log_widget.

Read a slice of a .bin file and mount as LittleFS. Returns mounted fs (root only used). If partition_size is None, read from file_offset to end of

Parse string with ANSI SGR codes; return list of (text, tag_name). tag_name '' = default. For Serial log.

Parse object index header payload (after page header). offset points to size. Returns (size, type, name).

Additional initialization hook, may be overridden by the chip-specific class. Gets called after connect, and after auto-detection.

Return (session, base_url) with auth if set. session has get(url).

Modify the flash mode & size bytes if this looks like an executable bootloader image

Return (file_offset, partition_size) for current _wifi_local_bin_path. partition_size None = whole file.

Align the position in the file to the next block of specified size