mirror of
https://github.com/drasko/codezero.git
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68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
#! /usr/bin/env python2.6
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# -*- mode: python; coding: utf-8; -*-
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#
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# Codezero -- Virtualization microkernel for embedded systems.
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#
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# Copyright © 2009 B Labs Ltd
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#
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import os, sys
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from os.path import join
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PROJRELROOT = "../.."
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sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), PROJRELROOT)))
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from config.projpaths import *
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from config.configuration import *
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#config = configuration_retrieve()
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#cpu = config.cpu
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#platform = config.platform
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# Mapping between system configuration and qemu flags
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# Platform CPU qemu "-M" flag qemu "-cpu" flag
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map_list = (['EB', 'ARM1136', 'realview-eb', 'arm1136'],
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['EB', 'ARM11MPCORE', 'realview-eb-mpcore', 'arm11mpcore'],
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['EB', 'CORTEXA8', 'realview-eb', 'cortex-a8'],
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['PB926', 'ARM926', 'versatilepb', 'arm926'],
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['BEAGLE', 'CORTEXA8', 'beagle', 'cortex-a8'],
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['PBA9', 'CORTEXA9', 'realview-pbx-a9', 'cortex-a9'],
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['PBA8', 'CORTEXA8', 'realview-pb-a8', 'cortex-a8'])
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data = \
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'''
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cd build
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qemu-system-arm -s -S -kernel final.elf -nographic -M %s -cpu %s &
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arm-none-insight ; pkill qemu-system-arm
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cd ..
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'''
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def build_qemu_cmdline_script():
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build_tools_folder = 'tools'
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qemu_cmd_file = join(build_tools_folder, 'run-qemu-insight')
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# Get system selected platform and cpu
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config = configuration_retrieve()
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cpu = config.cpu.upper()
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platform = config.platform.upper()
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# Find appropriate flags
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for platform_type, cpu_type, mflag, cpuflag in map_list:
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if platform_type == platform and cpu_type == cpu:
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break
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if not mflag or not cpuflag:
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print 'Qemu flags not found'
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sys.exit(1)
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if os.path.exists(build_tools_folder) is False:
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os.system("mkdir " + build_tools_folder)
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# Write run-qemu-insight file
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with open(qemu_cmd_file, 'w+') as f:
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f.write(data % (mflag, cpuflag))
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os.system("chmod +x " + qemu_cmd_file)
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if __name__ == "__main__":
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build_qemu_cmdline_script()
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