I8259.py (5827:ac2c268bf4f1) | I8259.py (5859:2519ba935a5c) |
---|---|
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 --- 30 unchanged lines hidden (view full) --- 39 40class I8259(BasicPioDevice): 41 type = 'I8259' 42 cxx_class='X86ISA::I8259' 43 pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks") 44 output = Param.X86IntSourcePin(X86IntSourcePin(), 45 'The pin this I8259 drives') 46 mode = Param.X86I8259CascadeMode('How this I8259 is cascaded') | 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 --- 30 unchanged lines hidden (view full) --- 39 40class I8259(BasicPioDevice): 41 type = 'I8259' 42 cxx_class='X86ISA::I8259' 43 pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks") 44 output = Param.X86IntSourcePin(X86IntSourcePin(), 45 'The pin this I8259 drives') 46 mode = Param.X86I8259CascadeMode('How this I8259 is cascaded') |
47 slave = Param.I8259('Slave I8259, if any') | 47 slave = Param.I8259(NULL, 'Slave I8259, if any') |
48 49 def pin(self, line): 50 return X86IntSinkPin(device=self, number=line) | 48 49 def pin(self, line): 50 return X86IntSinkPin(device=self, number=line) |