RTEMS  5.1
xdma_hardware_interface.h
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29 
30 #ifndef _XDMAD_IF_H
31 #define _XDMAD_IF_H
32 
33 /*----------------------------------------------------------------------------
34  * Includes
35  *----------------------------------------------------------------------------*/
36 
37 #include "chip.h"
38 /*----------------------------------------------------------------------------
39  * Types
40  *----------------------------------------------------------------------------*/
41 
43 typedef struct _XdmaHardwareInterface {
44  uint8_t bXdmac;
45  uint32_t bPeriphID;
46  uint8_t bTransfer;
47  uint8_t bIfID;
49 
50 /*----------------------------------------------------------------------------
51  * Exported functions
52  *----------------------------------------------------------------------------*/
53 
54 extern uint8_t XDMAIF_IsValidatedPeripherOnDma(uint8_t bPeriphID);
55 extern uint8_t XDMAIF_Get_ChannelNumber (uint8_t bPeriphID, uint8_t bTransfer);
56 
57 #endif //#ifndef _XDMAD_IF_H
58 
uint8_t XDMAIF_IsValidatedPeripherOnDma(uint8_t bPeriphID)
Check if the given DMAC has associated peripheral identifier coded by the given peripheral.
Definition: xdma_hardware_interface.c:143
uint8_t bIfID
Definition: xdma_hardware_interface.h:47
uint32_t bPeriphID
Definition: xdma_hardware_interface.h:45
uint8_t bTransfer
Definition: xdma_hardware_interface.h:46
uint8_t bXdmac
Definition: xdma_hardware_interface.h:44
uint8_t XDMAIF_Get_ChannelNumber(uint8_t bPeriphID, uint8_t bTransfer)
Get peripheral identifier coded for hardware handshaking interface.
Definition: xdma_hardware_interface.c:119
Definition: xdma_hardware_interface.h:43