30 lines
1006 B
Python
30 lines
1006 B
Python
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#!/bin/python3
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import os
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base_address = 0x80400000
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step = 0x20000
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linker = 'src/linker.ld'
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target_dir = "target/riscv64gc-unknown-none-elf/release/"
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app_id = 0
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apps = os.listdir('src/bin')
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apps.sort()
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for app in apps:
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app = app[:app.find('.')]
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lines = []
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lines_before = []
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with open(linker, 'r') as f:
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for line in f.readlines():
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lines_before.append(line)
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line = line.replace(hex(base_address), hex(base_address+step * app_id))
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lines.append(line)
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with open(linker, 'w+') as f:
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f.writelines(lines)
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os.system('cargo build --bin %s --release' % app)
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source_name = target_dir + app
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dest_name = target_dir + app + ".bin"
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os.system("rust-objcopy %s --binary-architecture=riscv64 --strip-all -O binary %s" %(source_name, dest_name))
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print('[build.py] application %s start with address %s' %(app, hex(base_address+step*app_id)))
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with open(linker, 'w+') as f:
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f.writelines(lines_before)
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app_id = app_id + 1
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