8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright 2019 Google LLC.
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import gdb
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import zlib
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from linux import utils
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class LxConfigDump(gdb.Command):
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"""Output kernel config to the filename specified as the command
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argument. Equivalent to 'zcat /proc/config.gz > config.txt' on
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a running target"""
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def __init__(self):
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super(LxConfigDump, self).__init__("lx-configdump", gdb.COMMAND_DATA,
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gdb.COMPLETE_FILENAME)
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def invoke(self, arg, from_tty):
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if len(arg) == 0:
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filename = "config.txt"
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else:
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filename = arg
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try:
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py_config_ptr = gdb.parse_and_eval("&kernel_config_data")
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py_config_ptr_end = gdb.parse_and_eval("&kernel_config_data_end")
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py_config_size = py_config_ptr_end - py_config_ptr
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except gdb.error as e:
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raise gdb.GdbError("Can't find config, enable CONFIG_IKCONFIG?")
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inf = gdb.inferiors()[0]
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zconfig_buf = utils.read_memoryview(inf, py_config_ptr,
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py_config_size).tobytes()
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config_buf = zlib.decompress(zconfig_buf, 16)
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with open(filename, 'wb') as f:
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f.write(config_buf)
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gdb.write("Dumped config to " + filename + "\n")
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LxConfigDump()
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