Component: Multiplex (DSP)
From Flowcode Help
Jump to navigationJump to search| Author | Matrix Ltd |
| Version | 1.2 |
| Category | DSP |
Contents
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
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Multiplex |
| Passes a single value from the selected input buffer into the output buffer. | |
 - VOID
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Return |
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SetMultiplexSource |
| Specifies the source buffer to copy through to the output buffer. | |
 - BYTE
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Source |
| [[File:]] - | ResetInputIndex |
| 0=Leave Index, 1=Reset Index to 0 | |
| - VOID
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Return |
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MultiplexArray |
| Passes an entire buffer through the multiplexer. | |
| - VOID
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Return |
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ReadAverageArray |
| Returns the average from the last "Decay" number of buffers. | |
 - UINT
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Return |
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ReadPeak |
| Returns the highest value from the last "Decay" number of index locations. | |
| [[File:]] - | Return |
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ResetRecords |
| Allows the peak and trough to be reset back to default values. | |
| [[File:]] - | ResetPeak |
| [[File:]] - | ResetTrough |
| - VOID
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Return |
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GetReplyByte |
| Reads a single byte from the last reply. Each reply contains 4 bytes starting with the command code. | |
| - BYTE
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Index |
| Range: 0-3 / 0=Command, 1=Feedback, 2=Data MSB, 3=Data LSB | |
| - BYTE
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Return |
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SkipTrack |
| Jump to the next or previous track | |
| [[File:]] - | Direction |
| 0=Next, 1=Previous | |
| - VOID
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Return |
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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. | |
| - BYTE
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Directory |
| 0=Root, 1=Folder "01" - 99=Folder "99", 100=MP3, 101=Advert | |
| - UINT
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Track |
| Track number 1="001*.MP3" / "0001*.MP3", 100="100*.MP3" / "0100*.MP3" | |
| - VOID
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Return |
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Initialise |
| Sets up the UART and does some housekeeping. Must be called before calling any of the other component macros. | |
| - VOID
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Return |
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ReadAnalogAsInt |
| Reads one of the analogue components as an Integer value | |
| - BYTE
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Channel |
| 0 = LDR, 1 = POT | |
| [[File:]] - | Return |
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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. | |
| - BYTE
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RemapIdx |
| Remap Index, Range: 0 to (Remap Characters - 1) | |
| - BYTE
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SearchCharacter |
| Character to look for a replace | |
| - BYTE
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ReplacementCharacter |
| New character value to use in place of the search character. | |
| - VOID
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Return |
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Start |
| Startup routine required by the hardware device. Automatically clears the display after initialising. | |
| - VOID
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Return |
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SetLEDState |
| Sets the state of a single LED | |
| - BYTE
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Port |
| 0 = PortA, 1 = PortB | |
| - BYTE
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LED |
| 0 = LED0, 7 = LED7 | |
| - BYTE
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State |
| - VOID
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Return |
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Initialise |
| Must be called before any other CAN component macros to enable and initialise the CAN peripheral. | |
| - VOID
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Return |
Property reference
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Properties |
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Connect To 0 |
| DSP component with output buffer to collect our data from. | |
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Connect To 1 |
| DSP component with output buffer to collect our data from. | |
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Buffer Size |
| Number of individual elements the buffer can store, default 1. | |
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Buffer Type |
| Sets the buffer data type. | |
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Number of Inputs |
| The number of inputs the multiplexer can switch between. | |
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Connections |
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Simulations |
