I8254.py (5827:ac2c268bf4f1) | I8254.py (9162:019047ead23b) |
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1# Copyright (c) 2008 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 20 unchanged lines hidden (view full) --- 29from m5.params import * 30from m5.proxy import * 31from Device import BasicPioDevice 32from X86IntPin import X86IntSourcePin 33 34class I8254(BasicPioDevice): 35 type = 'I8254' 36 cxx_class = 'X86ISA::I8254' | 1# Copyright (c) 2008 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 20 unchanged lines hidden (view full) --- 29from m5.params import * 30from m5.proxy import * 31from Device import BasicPioDevice 32from X86IntPin import X86IntSourcePin 33 34class I8254(BasicPioDevice): 35 type = 'I8254' 36 cxx_class = 'X86ISA::I8254' |
37 pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks") | |
38 int_pin = Param.X86IntSourcePin(X86IntSourcePin(), 39 'Pin to signal timer interrupts to') | 37 int_pin = Param.X86IntSourcePin(X86IntSourcePin(), 38 'Pin to signal timer interrupts to') |