Difference between revisions of "Component: Multiplex (DSP)"

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| width="20%" style="color: gray;" | Author
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| width="20%" style="color:gray;" | Author
 
| Matrix Ltd
 
| Matrix Ltd
 
|-
 
|-
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| width="20%" style="color: gray;" | Version
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| width="20%" style="color:gray;" | Version
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| 1.2 (Release)
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| 1.2
 
|-
 
|-
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| width="20%" style="color: gray;" | Category
+
| width="20%" style="color:gray;" | Category
 
| DSP
 
| DSP
 
|}
 
|}
  
  
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+
==Multiplex component==
−
==[[File:Component Icon a9e01aa0_f224_4902_a558_6a199fc039c5.png|Image]] Multiplex component==
 
 
Allows multiple input buffers to be multiplexed to a single output buffer.
 
Allows multiple input buffers to be multiplexed to a single output buffer.
  
−
==Examples==
+
==Detailed description==
−
''<span style="color:red;">No additional examples</span>''
 
  
 +
''No detailed description exists yet for this component''
  
−
==Downloadable macro reference==
+
==Examples==
  
−
===<span style="font-weight: normal;"><u><tt>Multiplex</tt></u></span>===
 
−
Passes a single value from the selected input buffer into the output buffer.
 
  
−
'''Parameters'''
+
''<span style="color:red;">No additional examples</span>''
  
−
:''This macro has no parameters''
 
  
 +
==Downloadable macro reference==
  
−
'''Return value'''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Multiplex'''
 +
|-
 +
| colspan="2" | Passes a single value from the selected input buffer into the output buffer.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
:''This call does not return a value''
 
  
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetMultiplexSource'''
 +
|-
 +
| colspan="2" | Specifies the source buffer to copy through to the output buffer.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Source
 +
|-
 +
| colspan="2" | &nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:]] -
 +
| width="90%" | ResetInputIndex
 +
|-
 +
| colspan="2" | 0=Leave Index, 1=Reset Index to 0&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
===<span style="font-weight: normal;"><u><tt>SetMultiplexSource</tt></u></span>===
 
−
Specifies the source buffer to copy through to the output buffer.
 
  
−
'''Parameters'''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''MultiplexArray'''
 +
|-
 +
| colspan="2" | Passes an entire buffer through the multiplexer.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
:[[Variable Types|BYTE]] ''Source''
 
  
−
:[[Variable Types|BOOL]] ''ResetInputIndex''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
−
::0=Leave Index, 1=Reset Index to 0
+
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadAverageArray'''
 +
|-
 +
| colspan="2" | Returns the average from the last "Decay" number of buffers.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
  
−
'''Return value'''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPeak'''
 +
|-
 +
| colspan="2" | Returns the highest value from the last "Decay" number of index locations.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
:''This call does not return a value''
 
  
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ResetRecords'''
 +
|-
 +
| colspan="2" | Allows the peak and trough to be reset back to default values.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:]] -
 +
| width="90%" | ResetPeak
 +
|-
 +
| colspan="2" | &nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:]] -
 +
| width="90%" | ResetTrough
 +
|-
 +
| colspan="2" | &nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
===<span style="font-weight: normal;"><u><tt>MultiplexArray</tt></u></span>===
 
−
Passes an entire buffer through the multiplexer.
 
  
−
'''Parameters'''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetReplyByte'''
 +
|-
 +
| colspan="2" | Reads a single byte from the last reply. Each reply contains 4 bytes starting with the command code.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Index
 +
|-
 +
| colspan="2" | Range: 0-3 / 0=Command, 1=Feedback, 2=Data MSB, 3=Data LSB&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
:''This macro has no parameters''
 
  
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SkipTrack'''
 +
|-
 +
| colspan="2" | Jump to the next or previous track&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:]] -
 +
| width="90%" | Direction
 +
|-
 +
| colspan="2" | 0=Next, 1=Previous&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
'''Return value'''
 
  
−
:''This call does not return a value''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PlayTrack'''
 +
|-
 +
| colspan="2" | Plays track from the selected folder. MP3 & Advert folder track numbers should be 4 characters long e.g. 0001 any name.mp3, Other folder track numbers should be 3 characters long e.g. 001 Any name.mp3, Root the Track played in placement order.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Directory
 +
|-
 +
| colspan="2" | 0=Root, 1=Folder "01" - 99=Folder "99", 100=MP3, 101=Advert&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 +
| width="90%" | Track
 +
|-
 +
| colspan="2" | Track number 1="001*.MP3" / "0001*.MP3", 100="100*.MP3" / "0100*.MP3"&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
  
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 +
|-
 +
| colspan="2" | Sets up the UART and does some housekeeping. Must be called before calling any of the other component macros.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
==Simulation macro reference==
 
  
−
''This component does not contain any simulation macros''
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadAnalogAsInt'''
 +
|-
 +
| colspan="2" | Reads one of the analogue components as an Integer value&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Channel
 +
|-
 +
| colspan="2" | 0 = LDR, 1 = POT&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
  
−
==Property reference==
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
−
<span style="font-weight: normal;"><u>Connect To 0</u></span>
+
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''RemapCharacter'''
 +
|-
 +
| colspan="2" | Assigns a remap character allowing the PrintString function to automatically swap between pre-defined characters.  The characters can be custom (in the range 0-9) or can point to an existing character in the LCD character map.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | RemapIdx
 +
|-
 +
| colspan="2" | Remap Index, Range: 0 to (Remap Characters - 1)&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | SearchCharacter
 +
|-
 +
| colspan="2" | Character to look for a replace&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | ReplacementCharacter
 +
|-
 +
| colspan="2" | New character value to use in place of the search character.&nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
This property is of type ''Panel object'' and can be referenced with the variable name ''ConnectTo''.
 
  
−
DSP component with output buffer to collect our data from.
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Start'''
 +
|-
 +
| colspan="2" | Startup routine required by the hardware device. Automatically clears the display after initialising.&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
<span style="font-weight: normal;"><u>Connect To 1</u></span>
 
  
−
This property is of type ''Panel object'' and can be referenced with the variable name ''ConnectTo2''.
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetLEDState'''
 +
|-
 +
| colspan="2" | Sets the state of a single LED&nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Port
 +
|-
 +
| colspan="2" | 0 = PortA, 1 = PortB&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | LED
 +
|-
 +
| colspan="2" | 0 = LED0, 7 = LED7&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | State
 +
|-
 +
| colspan="2" | &nbsp;
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
DSP component with output buffer to collect our data from.
 
  
−
<span style="font-weight: normal;"><u>Buffer Size</u></span>
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
 +
|-
 +
| colspan="2" | Must be called before any other CAN component macros to enable and initialise the CAN peripheral. &nbsp;
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
−
This property is of type ''Unsigned integer'' and can be referenced with the variable name ''BuffSize''.
 
  
−
Number of individual elements the buffer can store, default 1.
 
  
−
<span style="font-weight: normal;"><u>Buffer Type</u></span>
 
  
−
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''BuffType''.
+
==Property reference==
  
−
Sets the buffer data type.
+
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
−
 
+
|-
−
<span style="font-weight: normal;"><u>Number of Inputs</u></span>
+
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
−
 
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
−
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''NumInputs''.
+
|-
−
 
+
|-
−
The number of inputs the multiplexer can switch between.
+
| width="10%" align="center" | [[File:Fc9-type-17-icon.png]]
 +
| width="90%" | Connect To 0
 +
|-
 +
| colspan="2" | DSP component with output buffer to collect our data from.&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-type-17-icon.png]]
 +
| width="90%" | Connect To 1
 +
|-
 +
| colspan="2" | DSP component with output buffer to collect our data from.&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
 +
| width="90%" | Buffer Size
 +
|-
 +
| colspan="2" | Number of individual elements the buffer can store, default 1.&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 +
| width="90%" | Buffer Type
 +
|-
 +
| colspan="2" | Sets the buffer data type.&nbsp;
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 +
| width="90%" | Number of Inputs
 +
|-
 +
| colspan="2" | The number of inputs the multiplexer can switch between.&nbsp;
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Connections'''
 +
|-
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Simulations'''
 +
|-
 +
|}

Revision as of 16:53, 16 November 2021

Author Matrix Ltd
Version 1.2
Category DSP


Multiplex component

Allows multiple input buffers to be multiplexed to a single output buffer.

Detailed description

No detailed description exists yet for this component

Examples

No additional examples


Downloadable macro reference

Fc9-comp-macro.png Multiplex
Passes a single value from the selected input buffer into the output buffer. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png SetMultiplexSource
Specifies the source buffer to copy through to the output buffer. 
Fc9-u8-icon.png - BYTE Source
 
[[File:]] - ResetInputIndex
0=Leave Index, 1=Reset Index to 0 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png MultiplexArray
Passes an entire buffer through the multiplexer. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png ReadAverageArray
Returns the average from the last "Decay" number of buffers. 
Fc9-u16-icon.png - UINT Return


Fc9-comp-macro.png ReadPeak
Returns the highest value from the last "Decay" number of index locations. 
[[File:]] - Return


Fc9-comp-macro.png ResetRecords
Allows the peak and trough to be reset back to default values. 
[[File:]] - ResetPeak
 
[[File:]] - ResetTrough
 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png GetReplyByte
Reads a single byte from the last reply. Each reply contains 4 bytes starting with the command code. 
Fc9-u8-icon.png - BYTE Index
Range: 0-3 / 0=Command, 1=Feedback, 2=Data MSB, 3=Data LSB 
Fc9-u8-icon.png - BYTE Return


Fc9-comp-macro.png SkipTrack
Jump to the next or previous track 
[[File:]] - Direction
0=Next, 1=Previous 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png PlayTrack
Plays track from the selected folder. MP3 & Advert folder track numbers should be 4 characters long e.g. 0001 any name.mp3, Other folder track numbers should be 3 characters long e.g. 001 Any name.mp3, Root the Track played in placement order. 
Fc9-u8-icon.png - BYTE Directory
0=Root, 1=Folder "01" - 99=Folder "99", 100=MP3, 101=Advert 
Fc9-u16-icon.png - UINT Track
Track number 1="001*.MP3" / "0001*.MP3", 100="100*.MP3" / "0100*.MP3" 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png Initialise
Sets up the UART and does some housekeeping. Must be called before calling any of the other component macros. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png ReadAnalogAsInt
Reads one of the analogue components as an Integer value 
Fc9-u8-icon.png - BYTE Channel
0 = LDR, 1 = POT 
[[File:]] - Return


Fc9-comp-macro.png RemapCharacter
Assigns a remap character allowing the PrintString function to automatically swap between pre-defined characters. The characters can be custom (in the range 0-9) or can point to an existing character in the LCD character map. 
Fc9-u8-icon.png - BYTE RemapIdx
Remap Index, Range: 0 to (Remap Characters - 1) 
Fc9-u8-icon.png - BYTE SearchCharacter
Character to look for a replace 
Fc9-u8-icon.png - BYTE ReplacementCharacter
New character value to use in place of the search character. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png Start
Startup routine required by the hardware device. Automatically clears the display after initialising. 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png SetLEDState
Sets the state of a single LED 
Fc9-u8-icon.png - BYTE Port
0 = PortA, 1 = PortB 
Fc9-u8-icon.png - BYTE LED
0 = LED0, 7 = LED7 
Fc9-u8-icon.png - BYTE State
 
Fc9-void-icon.png - VOID Return


Fc9-comp-macro.png Initialise
Must be called before any other CAN component macros to enable and initialise the CAN peripheral.  
Fc9-void-icon.png - VOID Return



Property reference

Fc9-prop-icon.png Properties
Fc9-type-17-icon.png Connect To 0
DSP component with output buffer to collect our data from. 
Fc9-type-17-icon.png Connect To 1
DSP component with output buffer to collect our data from. 
Fc9-type-21-icon.png Buffer Size
Number of individual elements the buffer can store, default 1. 
Fc9-type-16-icon.png Buffer Type
Sets the buffer data type. 
Fc9-type-16-icon.png Number of Inputs
The number of inputs the multiplexer can switch between. 
Fc9-conn-icon.png Connections
Fc9-conn-icon.png Simulations
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