ngscopeclient v0.2
Loading...
Searching...
No Matches
RSRTB2kRuntTrigger.h
Go to the documentation of this file.
1/***********************************************************************************************************************
2* *
3* libscopehal *
4* *
5* Copyright (c) 2012-2024 Andrew D. Zonenberg and contributors *
6* All rights reserved. *
7* *
8* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the *
9* following conditions are met: *
10* *
11* * Redistributions of source code must retain the above copyright notice, this list of conditions, and the *
12* following disclaimer. *
13* *
14* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the *
15* following disclaimer in the documentation and/or other materials provided with the distribution. *
16* *
17* * Neither the name of the author nor the names of any contributors may be used to endorse or promote products *
18* derived from this software without specific prior written permission. *
19* *
20* THIS SOFTWARE IS PROVIDED BY THE AUTHORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
21* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL *
22* THE AUTHORS BE HELD LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES *
23* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR *
24* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
25* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE *
26* POSSIBILITY OF SUCH DAMAGE. *
27* *
28***********************************************************************************************************************/
29
36#ifndef RSRTB2kRuntTrigger_h
37#define RSRTB2kRuntTrigger_h
38
44{
45public:
47 virtual ~RSRTB2kRuntTrigger();
48
49 enum EdgeType
50 {
51 EDGE_RISING,
52 EDGE_FALLING,
53 EDGE_ANY,
54 };
55
56 void SetType(EdgeType type)
57 { m_edgetype.SetIntVal(type); }
58
59 EdgeType GetType()
60 { return (EdgeType) m_edgetype.GetIntVal(); }
61
62 float GetLowerLevel()
63 { return m_lowerlevel.GetFloatVal(); }
64
65 void SetLowerLevel(float level)
66 {
67 m_lowerlevel.SetFloatVal(level);
68 }
69
70 enum HysteresisType
71 {
72 HYSTERESIS_SMALL,
73 HYSTERESIS_MEDIUM,
74 HYSTERESIS_LARGE
75 };
76
77 void SetHysteresisType(HysteresisType type)
78 { m_hysteresistype.SetIntVal(type); }
79
80 HysteresisType GetHysteresisType()
81 { return (HysteresisType) m_hysteresistype.GetIntVal(); }
82
83 void SetHoldoffTimeState(bool state)
84 { m_holdofftimestate.SetBoolVal(state); }
85
86 bool GetHoldoffTimeState()
87 { return m_holdofftimestate.GetBoolVal(); }
88
89 void SetHoldoffTime(uint64_t bound)
90 { m_holdofftime.SetIntVal(bound); }
91
92 uint64_t GetHoldoffTime()
93 { return m_holdofftime.GetIntVal(); }
94
95
96 virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
97
98 static std::string GetTriggerName();
99 TRIGGER_INITPROC(RSRTB2kRuntTrigger);
100
101protected:
102 FilterParameter& m_edgetype;
103 FilterParameter& m_lowerlevel;
104 FilterParameter& m_holdofftimestate;
105 FilterParameter& m_holdofftime;
106 FilterParameter& m_hysteresistype;
107};
108
109#endif
Definition AcceleratorBuffer.h:204
A parameter to a filter.
Definition FilterParameter.h:86
bool GetBoolVal() const
Returns the value of the parameter interpreted as a boolean.
Definition FilterParameter.h:113
void SetIntVal(int64_t i)
Sets the parameter to an integer value.
Definition FilterParameter.cpp:307
int64_t GetIntVal() const
Returns the value of the parameter interpreted as an integer.
Definition FilterParameter.h:119
void SetFloatVal(float f)
Sets the parameter to a floating point value.
Definition FilterParameter.cpp:323
void SetBoolVal(bool b)
Sets the parameter to a boolean value.
Definition FilterParameter.cpp:294
float GetFloatVal() const
Returns the value of the parameter interpreted as a floating point number.
Definition FilterParameter.h:144
Generic representation of an oscilloscope, logic analyzer, or spectrum analyzer.
Definition Oscilloscope.h:51
Runt trigger - trigger when a pulse of a given width crosses one threshold but not the second.
Definition RSRTB2kRuntTrigger.h:44
virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override
Check if a stream is allowed to be connected to the given input.
Definition RSRTB2kRuntTrigger.cpp:88
Descriptor for a single stream coming off a channel.
Definition StreamDescriptor.h:47
Abstract base class for oscilloscope / logic analyzer trigger inputs.
Definition Trigger.h:46