Title  
 Function specifications 

  Function  
 DMA transfer stop 

  Function name  
 DMA_CpuStop 

No
15

 
  format  void DMA_CpuStop (Uint32 ch)
 Input  ch: DMA channel
 Output  None
 Function value  None
 Function  Terminates DMA transfer for the specified DMA channel. 

  Title  
 Function specifications 

  Function  
 Stop DMA channel transfer 

  Function name  
 DMA_CpuAllStop 

No
16

 
  format  void DMA_CpuAllStop (void)
 Input  None
 Output  None
 Function value  None
 Function  Cancels DMA transfer for all DMA channels. 

  Title  
 Function specifications 

  Function  
 DMA common status acquisition 

  Function name  
 DMA_CpuGetComStatus 

No
17

 
  format  void DMA_CpuGetComStatus (DmaCpuComStatus * status)
 Input  None
 Output  status: Status pointer
 Function value  None
 Function  Gets the specified common status. 

  Title  
 Function specifications 

  Function  
 Get DMA status 

  Function name  
 DMA_CpuGetStatus 

No
18

 
  format  void DMA_CpuGetStatus (DmaCpuStatus * status, Uint32 ch)
 Input  ch: DMA channel
 Output  status: Status pointer
 Function value  None
 Function  Gets the status of the specified DMA channel.