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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| import os | ||
| import shutil | ||
| import subprocess | ||
|
|
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| root_dir = '.pio/build' | ||
| boot_app0_path = os.path.join(os.path.expanduser("~"),".platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin") | ||
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| print("+++ Starting merging... +++") | ||
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| # Check if the boot_app0.bin file exists | ||
| if not os.path.isfile(boot_app0_path): | ||
| print(f"boot_app0.bin not found at {boot_app0_path}") | ||
| exit(1) | ||
|
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| # Check if the root directory exists | ||
| if not os.path.isdir(root_dir): | ||
| print(f"Root directory {root_dir} not found") | ||
| exit(1) | ||
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| # Iterate over all items in the root directory | ||
| for item in os.listdir(root_dir): | ||
| item_path = os.path.join(root_dir, item) | ||
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| # Check if the item is a directory and its name starts with "esp32" | ||
| if os.path.isdir(item_path) and item.lower().startswith("esp32"): | ||
| print(f"Found an 'esp32' directory: {item_path}") | ||
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| # Check if the directory contains a file which begins with "firmware" | ||
| firmware_path = "" | ||
| for file in os.listdir(item_path): | ||
| if file.lower().startswith("firmware") and file.lower().endswith(".bin") and "full-upgrade" not in file.lower(): | ||
| firmware_path = os.path.join(item_path, file) | ||
| directory_path, filename_with_extension = os.path.split(firmware_path) | ||
| filename, file_extension = os.path.splitext(filename_with_extension) | ||
| print(f"> Found a 'firmware' file: {firmware_path}") | ||
|
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| # build new filename | ||
| firmware_combined_path = os.path.join(directory_path, filename + ".full-upgrade" + file_extension) | ||
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| # copy boot_app0.bin | ||
| print(f"> Copying boot_app0.bin to {item_path}...") | ||
| shutil.copy(boot_app0_path, item_path) | ||
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| # merge firmware | ||
| print(f"> Merging firmware to {firmware_combined_path}...") | ||
| command = f"python -m esptool --chip esp32 merge_bin -o {firmware_combined_path} --flash_mode dio --flash_freq 40m --flash_size 4MB 0x1000 {item_path}/bootloader.bin 0x8000 {item_path}/partitions.bin 0xe000 {item_path}/boot_app0.bin 0x10000 {firmware_path}" | ||
| return_code = subprocess.call(command, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL) | ||
| if return_code != 0: | ||
| print(f"> Merging failed with return code {return_code}.") | ||
| break | ||
| else: | ||
| print("> Merging successful") | ||
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| print("> Done") | ||
| break | ||
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| if firmware_path == "": | ||
| print("> No firmware file for merging found") | ||
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| print("+++ Merging done... +++") |
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