vtunr / esp32_binary_merger

A python script to merge ESP32 binary files into one

ESP32 binary merger

This script has been made to merge all bin file from ESP32 build, but can be used for other MCU type.

Example

Merging 4 binaries :

$ python merge_bin_esp.py --output_name app_output.bin --bin_path bootloader.bin app.bin partition-table.bin ota_data_initial.bin --bin_address 0x1000 0x10000 0x8000 0xd000
Add bootloader.bin from 0x1000 to 0x70f0 (0x60f0)
Add partition-table.bin from 0x8000 to 0x8c00 (0xc00)
Add ota_data_initial.bin from 0xd000 to 0xf000 (0x2000)
Add app.bin from 0x10000 to 0x155d80 (0x145d80)
app_output.bin generated with success !