积累更新;
This commit is contained in:
何 泽隆
@@ -410,6 +410,97 @@ def GeneratePackage_SLCP001_p460(path_hex: Path):
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return bytearray(Image), bin_main
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def GenerateImage_DLSY001_p460(path_boot: Path, path_main: Path, path_back: Path):
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""" 叠光适配器-460平台版本 镜像生成 """
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config = {
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'prod_type': [0x45, 0x00], # 产品类型
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'method_compress': False, # 文件压缩
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'prog_id': list(b"DLSY001"), # 程序识别号
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'prog_type': 'app', # 程序类型
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'area_code': [0x00, 0x00], # 地区
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}
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bin_boot = file_IntelHex_to_Bin(path_boot.read_text(), len_max=0x00C000)
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bin_main = file_IntelHex_to_Bin(path_main.read_text(), len_max=0x024000)
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bin_back = file_IntelHex_to_Bin(path_back.read_text(), len_max=0x024000)
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encrypt_main = file_encryption(bin_main)
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encrypt_back = file_encryption(bin_back)
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md5_ctx = hashlib.md5()
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md5_ctx.update(bin_main)
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config["md5"] = list(md5_ctx.digest())
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config['file_length'] = conv_int_to_array(len(bin_main))
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config['hex_name'] = list(path_main.name.encode())[:64]
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config['hex_name'] += [0] * (64 - len(config['hex_name']))
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if (main_header:=build_header_new(config)) is None:
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raise Exception("Header tag oversize. ")
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md5_ctx = hashlib.md5()
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md5_ctx.update(bin_back)
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config["md5"] = list(md5_ctx.digest())
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config['file_length'] = conv_int_to_array(len(bin_back))
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config['hex_name'] = list(path_back.name.encode())[:64]
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config['hex_name'] += [0] * (64 - len(config['hex_name']))
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if (back_header:=build_header_new(config)) is None:
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raise Exception("Header tag oversize. ")
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print("Merge Image generated successfully.")
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print(f"Main File:")
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print(f"\t header_length={len(main_header)}, bin_length={len(bin_main)}[{hex(len(bin_main))}]")
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print(f"Back File:")
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print(f"\t header_length={len(back_header)}, bin_length={len(bin_back)}[{hex(len(bin_back))}]")
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# 组装镜像
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Image = [0xFF] * 0x058000
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offset_image = 0
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Image[offset_image: offset_image + len(bin_boot)] = bin_boot
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offset_image = 0x00C000
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Image[offset_image: offset_image + len(bin_main)] = bin_main
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offset_image = 0x030000
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Image[offset_image: offset_image + len(bin_back)] = bin_back
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offset_image = 0x054000
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Image[offset_image: offset_image + len(main_header)] = main_header
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offset_image = 0x056000
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Image[offset_image: offset_image + len(back_header)] = back_header
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return bytearray(Image), main_header, back_header
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def GeneratePackage_DLSY001_p460(path_hex: Path):
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""" 叠光适配器-460平台版本 生成升级包 """
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config = {
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'prod_type': [0x45, 0x00], # 产品类型
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'method_compress': False, # 文件压缩
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'prog_id': list(b"DLSY001"), # 程序识别号
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'prog_type': 'app', # 程序类型
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'area_code': [0x00, 0x00], # 地区
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}
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bin_main = file_IntelHex_to_Bin(path_hex.read_text(), len_max=0x024000)
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encrypt_main = file_encryption(bin_main)
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md5_ctx = hashlib.md5()
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md5_ctx.update(bin_main)
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config["md5"] = list(md5_ctx.digest())
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config['file_length'] = conv_int_to_array(len(bin_main))
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config['hex_name'] = list(path_hex.name.encode())[:64]
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config['hex_name'] += [0] * (64 - len(config['hex_name']))
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if (main_header:=build_header_new(config)) is None:
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raise Exception("Header tag oversize. ")
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print("Package generated successfully.")
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print(f"File name: {path_hex.name}")
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print(f"File Info:")
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print(f"\t header_length={len(main_header)}, bin_length={len(bin_main)}[{hex(len(bin_main))}]")
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# 组装镜像
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Image = [0xFF] * (len(main_header) + len(encrypt_main))
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offset_image = 0
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Image[offset_image: offset_image + len(main_header)] = main_header
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offset_image += len(main_header)
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Image[offset_image: offset_image + len(encrypt_main)] = encrypt_main
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return bytearray(Image), bin_main
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def GenerateImage_DLSP001_p280039(path_boot: Path, path_main: Path, path_back: Path):
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""" 叠光适配器-460平台版本 镜像生成 """
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config = {
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@@ -559,9 +650,55 @@ def Process1():
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file_image3.write_bytes(data_image)
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def Process2():
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""" 镜像生成流程 """
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root = Path(r"D:\WorkingProject\LightStackOptimizer\software\lamina_optimizer\lamina_optimizer\Debug")
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# result = Path(r"test\p460_o1\result")
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result = root
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# 正常启动镜像
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hex_boot = Path(r"test\p460_o1\bootloader.hex")
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hex_main = root / r"lamina_optimizer.hex"
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hex_back = root / r"lamina_optimizer.hex"
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hex_update = root / r"lamina_optimizer.hex"
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file_image = result / f'{hex_main.stem}_ROM.bin'
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file_main_header = result / 'DLSY001_header_main.bin'
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file_back_header = result / 'DLSY001_header_back.bin'
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file_package = result / f'{hex_update.stem}.dat'
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file_bin = result / f'{hex_update.stem}.bin'
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data_bins = GenerateImage_DLSY001_p460(hex_boot, hex_main, hex_back)
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data_package, data_bin = GeneratePackage_DLSY001_p460(hex_update)
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file_image.write_bytes(data_bins[0].copy())
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file_main_header.write_bytes(data_bins[1].copy())
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file_back_header.write_bytes(data_bins[2].copy())
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file_package.write_bytes(data_package)
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file_bin.write_bytes(data_bin)
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# 异常镜像-主分区md5错误
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file_image1 = result / f'{file_image.stem}_b1.bin'
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data_image = data_bins[0].copy()
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data_image[0x054018: 0x05401A] = [0x00, 0x01]
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file_image1.write_bytes(data_image)
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# 异常镜像-备份分区md5错误
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file_image2 = result / f'{file_image.stem}_b2.bin'
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data_image = data_bins[0].copy()
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data_image[0x056018: 0x05601A] = [0x00, 0x01]
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file_image2.write_bytes(data_image)
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# 异常镜像-双分区md5错误
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file_image3 = result / f'{file_image.stem}_b3.bin'
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data_image = data_bins[0].copy()
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data_image[0x054018: 0x05401A] = [0x00, 0x01]
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data_image[0x056018: 0x05601A] = [0x00, 0x01]
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file_image3.write_bytes(data_image)
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if __name__ == "__main__":
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# path_bin = Path("F:\\Work\\FPGA\\Test\\Vivado\\test_update\\test_update.vitis\\upgrade_system\\Debug\\sd_card\\BOOT.BIN")
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# GeneratePackage_Demo_Xilinx(path_bin)
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# test2()
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Process2()
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pass
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