EFR32 Blue Gecko 13 Software Documentation
efr32bg13-doc-5.1.2
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DMA transfer configuration structure.
This struct configures all aspects of a DMA transfer.
#include <em_ldma.h>
Data Fields | |
uint8_t | ldmaCfgArbSlots |
uint8_t | ldmaCfgDstIncSign |
uint8_t | ldmaCfgSrcIncSign |
uint8_t | ldmaCtrlSyncPrsClrOff |
uint8_t | ldmaCtrlSyncPrsClrOn |
uint8_t | ldmaCtrlSyncPrsSetOff |
uint8_t | ldmaCtrlSyncPrsSetOn |
bool | ldmaDbgHalt |
uint8_t | ldmaLoopCnt |
bool | ldmaReqDis |
uint32_t | ldmaReqSel |
uint8_t LDMA_TransferCfg_t::ldmaCfgArbSlots |
Arbitration slot number.
Definition at line 573 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCfgDstIncSign |
Dest. addr. increment sign.
Definition at line 575 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCfgSrcIncSign |
Source addr. increment sign.
Definition at line 574 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCtrlSyncPrsClrOff |
PRS Synctrig clear enables to clear.
Definition at line 567 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCtrlSyncPrsClrOn |
PRS Synctrig clear enables to set.
Definition at line 568 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCtrlSyncPrsSetOff |
PRS Synctrig set enables to clear.
Definition at line 569 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaCtrlSyncPrsSetOn |
PRS Synctrig set enables to set.
Definition at line 570 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
bool LDMA_TransferCfg_t::ldmaDbgHalt |
Dis. DMA trig when cpu is halted.
Definition at line 572 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint8_t LDMA_TransferCfg_t::ldmaLoopCnt |
Counter for looped transfers.
Definition at line 576 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
bool LDMA_TransferCfg_t::ldmaReqDis |
Mask the PRS trigger input.
Definition at line 571 of file em_ldma.h.
Referenced by LDMA_StartTransfer().
uint32_t LDMA_TransferCfg_t::ldmaReqSel |
Selects DMA trigger source.
Definition at line 566 of file em_ldma.h.
Referenced by LDMA_StartTransfer().