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https://opencores.org/ocsvn/myblaze/myblaze/trunk
[/] [myblaze/] [trunk/] [rtl/] [fetch.py] - Diff between revs 5 and 6
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Fetch Unit
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Fetch Unit
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:copyright: Copyright (c) 2010 Jian Luo
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:copyright: Copyright (c) 2010 Jian Luo
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:author-email: jian.luo.cn(at_)gmail.com
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:author-email: jian.luo.cn(at_)gmail.com
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:license: LGPL, see LICENSE for details
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:license: LGPL, see LICENSE for details
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:revision: $Id: fetch.py 5 2010-11-21 10:59:30Z rockee $
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:revision: $Id: fetch.py 6 2010-11-21 23:18:44Z rockee $
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"""
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"""
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from myhdl import *
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from myhdl import *
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from defines import *
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from defines import *
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from functions import *
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from functions import *
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Line 64... |
def seq():
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def seq():
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if reset:
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if reset:
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if_r_program_counter.next = 0
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if_r_program_counter.next = 0
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elif enable:
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elif enable:
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if_r_program_counter.next = if_comb_r_program_counter
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if_r_program_counter.next = if_comb_r_program_counter
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#if __debug__:
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#print 'pc:=0x%x, enable:=%s, reset:=%s' % (
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#if_comb_r_program_counter, enable, reset)
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@always_comb
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@always_comb
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def regout():
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def regout():
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imem_ena_out.next = enable
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imem_ena_out.next = enable
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imem_addr_out.next = if_comb_r_program_counter
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imem_addr_out.next = if_comb_r_program_counter
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