Difference between revisions of "Component: DMA (CAL) (Misc)"
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==Component Source Code== | ==Component Source Code== | ||
| − | Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/ | + | Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_DMA.fcfx FC_Comp_Source_DMA.fcfx] |
| − | Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/ | + | Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_DMA.fcfx FC_Comp_Source_DMA.fcfx] |
==Detailed description== | ==Detailed description== | ||
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''<span style="color:red;">No additional examples</span>'' | ''<span style="color:red;">No additional examples</span>'' | ||
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Latest revision as of 10:24, 24 February 2023
| Author | Matrix TSL |
| Version | 1.0 |
| Category | Misc |
Contents
DMA (CAL) component
CAL - Code Abstraction Layer A low level implementation giving direct access to DMA routines.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_DMA.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_DMA.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
Disable
|
Disable |
| Disables the DMA channel. | |
 - VOID
|
Return |
Enable
|
|
Enable |
| Initialise the DMA channel ready to process data to or from a peripheral. The user must enable the corresponding DMA interrupt after initialising the channel. | |
| - VOID
|
Return |
ReadBuffer16
|
|
ReadBuffer16 |
 - UINT
|
Data |
| - VOID
|
Return |
ReadBuffer32
|
|
ReadBuffer32 |
 - ULONG
|
Data |
| - VOID
|
Return |
ReadBuffer8
|
|
ReadBuffer8 |
 - BYTE
|
Data |
| - VOID
|
Return |
WriteBuffer16
|
|
WriteBuffer16 |
| - UINT
|
Data |
| - VOID
|
Return |
WriteBuffer32
|
|
WriteBuffer32 |
| - ULONG
|
Data |
| - VOID
|
Return |
WriteBuffer8
|
|
WriteBuffer8 |
| - BYTE
|
Data |
| - VOID
|
Return |
Property reference
|
Properties |
|
Enabled |
| Enables or Disables the DMA component from generating code. | |
|
Channel |
| DMA Peripheral Channel Each utilised DMA enabled component should use a unique channel number | |
|
|
Ping Pong |
| Controls the ping pong mode. True - Ping pong enabled, DMA memory double buffered to allow for seamless data sampling False - Ping pong disabled, DMA memory single buffered | |
|
|
Mode |
|
|
DMA Type |
|
|
Peripheral |
|
Size |
