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bool | XDMAD_UpdateStatusFromCallback (sXdmad *pXdmad, uint32_t Channel, uint32_t status) |
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void | XDMAD_DoNothingCallback (uint32_t Channel, void *pArg, uint32_t status) |
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| RTEMS_SYSINIT_ITEM (XDMAD_SysInitialize, RTEMS_SYSINIT_BSP_START, RTEMS_SYSINIT_ORDER_LAST_BUT_5) |
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| uint32_t | XDMAD_AllocateChannel (sXdmad *pXdmad, uint8_t bSrcID, uint8_t bDstID) |
| | Allocate a XDMA channel for upper layer. More...
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| eXdmadRC | XDMAD_FreeChannel (sXdmad *pXdmad, uint32_t dwChannel) |
| | Free the specified xDMA channel. More...
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| eXdmadRC | XDMAD_SetCallback (sXdmad *pXdmad, uint32_t dwChannel, XdmadTransferCallback fCallback, void *pArg) |
| | Set the callback function for xDMA channel transfer. More...
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| eXdmadRC | XDMAD_PrepareChannel (sXdmad *pXdmad, uint32_t dwChannel) |
| | Enable clock of the xDMA peripheral, Enable the dma peripheral, configure configuration register for xDMA transfer. More...
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| eXdmadRC | XDMAD_ConfigureTransfer (sXdmad *pXdmad, uint32_t dwChannel, sXdmadCfg *pXdmaParam, uint32_t dwXdmaDescCfg, uint32_t dwXdmaDescAddr, uint32_t dwXdmaIntEn) |
| | Configure DMA for a single transfer. More...
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| eXdmadRC | XDMAD_StartTransfer (sXdmad *pXdmad, uint32_t dwChannel) |
| | Start xDMA transfer. More...
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| eXdmadRC | XDMAD_StopTransfer (sXdmad *pXdmad, uint32_t dwChannel) |
| | Stop DMA transfer. More...
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1.9.4