Component: DMA (CAL) (Misc): Difference between revisions
m Text replacement - "width="10%" align="center" style="background-color:#D8C9D8;"" to "width="10%" align="center" class="mtx-class-macrohead"" |
m Text replacement - "width="90%" style="background-color:#D8C9D8; color:#4B008D;"" to "width="90%" class="mtx-class-macrohead"" |
||
| Line 79: | Line 79: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Disable''' | ||
|- | |- | ||
| colspan="2" | Disables the DMA channel. | | colspan="2" | Disables the DMA channel. | ||
| Line 93: | Line 93: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Enable''' | ||
|- | |- | ||
| colspan="2" | 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. | | colspan="2" | 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. | ||
| Line 107: | Line 107: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''ReadBuffer16''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 126: | Line 126: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''ReadBuffer32''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 145: | Line 145: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''ReadBuffer8''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 164: | Line 164: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''WriteBuffer16''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 183: | Line 183: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''WriteBuffer32''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 202: | Line 202: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''WriteBuffer8''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | | ||
| Line 222: | Line 222: | ||
|- | |- | ||
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]] | | width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]] | ||
| width="90%" | | width="90%" class="mtx-class-macrohead" | '''Properties''' | ||
|- | |- | ||
|- | |- | ||
Latest revision as of 14:23, 13 July 2026
| Author | Matrix TSL |
| Version | 1.0 |
| Category | Misc |
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 |