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50 lines
873 B
Python
Executable file
50 lines
873 B
Python
Executable file
#!/bin/env python
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curr = 0
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idx = 0
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byte = 0
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def push4bits(val):
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global curr, idx, byte
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val = val & 0x0f
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curr += val << idx
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idx += 4
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if idx == 8:
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print "0x%02X," % curr,
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idx = 0
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curr = 0
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byte += 1
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if byte % 16 == 0:
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print
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cluster = 0
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def pushCluster(val):
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global cluster
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push4bits(val)
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push4bits(val >> 4)
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push4bits(val >> 8)
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cluster += 1
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def pushFile(size):
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sectors = size / 512
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count = sectors / 8
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for i in range(count-1):
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pushCluster(cluster+1)
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pushCluster(0xFFF)
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def pushDisk(eeprom, flash):
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global curr, idx, byte, cluster
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curr = idx = byte = cluster = 0
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print "Disk with %dk EEPROM and %dk FLASH:" % (eeprom, flash)
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pushCluster(0xFF8)
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pushCluster(0xFFF)
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pushFile(eeprom*1024)
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pushFile(flash*1024)
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while byte < 512:
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push4bits(0)
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print
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pushDisk(32, 512)
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pushDisk(64, 512)
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