Uart.py (12239:ae1686aaebc5) Uart.py (12689:f554325372e9)
1# Copyright (c) 2018 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated
10# unmodified and in its entirety in all distributions of the software,
11# modified or unmodified, in source code or in binary form.
12#
1# Copyright (c) 2005-2007 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

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33
34class Uart(BasicPioDevice):
35 type = 'Uart'
36 abstract = True
37 cxx_header = "dev/serial/uart.hh"
38 platform = Param.Platform(Parent.any, "Platform this device is part of.")
39 device = Param.SerialDevice(Parent.any, "The terminal")
40
13# Copyright (c) 2005-2007 The Regents of The University of Michigan
14# All rights reserved.
15#
16# Redistribution and use in source and binary forms, with or without
17# modification, are permitted provided that the following conditions are
18# met: redistributions of source code must retain the above copyright
19# notice, this list of conditions and the following disclaimer;
20# redistributions in binary form must reproduce the above copyright

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45
46class Uart(BasicPioDevice):
47 type = 'Uart'
48 abstract = True
49 cxx_header = "dev/serial/uart.hh"
50 platform = Param.Platform(Parent.any, "Platform this device is part of.")
51 device = Param.SerialDevice(Parent.any, "The terminal")
52
53class SimpleUart(Uart):
54 type = 'SimpleUart'
55 cxx_header = "dev/serial/simple.hh"
56 big_endian = Param.Bool(False, "Is the device Big Endian?")
57 pio_size = Param.Addr(0x4, "Size of address range")
58 end_on_eot = Param.Bool(False, "End the simulation when a EOT is "\
59 "received on the UART")
60
41class Uart8250(Uart):
42 type = 'Uart8250'
43 cxx_header = "dev/serial/uart8250.hh"
61class Uart8250(Uart):
62 type = 'Uart8250'
63 cxx_header = "dev/serial/uart8250.hh"