mirror of
https://github.com/OpenEPaperLink/OpenEPaperLink.git
synced 2026-03-22 15:06:59 +01:00
28f8667baa
- new paint option for freehand drawing and quick texts - added gamma correction on rendering - option to turn dither on/off on jpg upload - python version for packagebinaries (same output as the php version)
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
import os
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import json
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types = {
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0x00: "AP_FW_1.54.bin",
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0x01: "AP_FW_2.9.bin",
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0xF0: "AP_FW_Segmented_UK.bin",
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0xFF: "AP_FW_Nodisplay.bin"
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}
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binpath = "../binaries/"
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tocmaxsize = 512
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toc = []
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output = bytearray(tocmaxsize)
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# Read version from main.c
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with open("main.c") as file:
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lines = file.readlines()
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version_line = next(line for line in lines if "version" in line and "uint16_t" in line)
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_, version = version_line.split("= 0x")
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version = int(version.strip().split(";")[0], 16)
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binaries = [file for file in os.listdir(binpath) if file.startswith("AP_FW") and not file.endswith("Pack")]
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for file in binaries:
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file = file.strip()
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type_id = -1
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for typeid, typefile in types.items():
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if typefile == file:
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type_id = typeid
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break
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if type_id == -1:
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raise ValueError("We don't recognize filetype <{}>, sorry...".format(file))
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with open(os.path.join(binpath, file), "rb") as binary_file:
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binary = binary_file.read()
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length = len(binary)
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offset = len(output)
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subarr = {
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'type': type_id,
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'version': version,
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'name': file,
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'offset': offset,
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'length': length
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}
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toc.append(subarr)
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output.extend(binary)
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jtoc = json.dumps(toc)
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tocsize = len(jtoc)
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if tocsize > tocmaxsize:
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raise ValueError("TOC is too big! Adjust size and try again.")
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output[:len(jtoc)] = jtoc.encode()
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with open(os.path.join(binpath, "AP_FW_Pack.bin"), "wb") as output_file:
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output_file.write(bytes(output))
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print(toc)
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print("All done.")
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