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dma2.h File Reference

Go to the source code of this file.

Data Structures

struct  DMA2_REGISTER
struct  DMA2_CONTROL

Macros

#define DMA2_IISSDO   0
#define DMA2_IISSDI   1
#define DMA2_SDI   2
#define DMA2_TIMER   3
#define DMA2_USB_EP3   4
#define DMA2_TRIGGER_HW   0
#define DMA2_TRIGGER_SW   1
#define DMA2_SRC_LOC_APB   0x02
#define DMA2_SRC_LOC_AHB   0x00
#define DMA2_SRC_ADDR_FIXED   0x01
#define DMA2_SRC_ADDR_INC   0x00
#define DMA2_DST_LOC_APB   0x02
#define DMA2_DST_LOC_AHB   0x00
#define DMA2_DST_ADDR_FIXED   0x01
#define DMA2_DST_ADDR_INC   0x00
#define DMA2_HANDSHAKE_MODE   0x80000000
#define DMA2_DEMAND_MODE   0x00000000
#define DMA2_SYNC_AHB   0x40000000
#define DMA2_SYNC_APB   0x00000000
#define DMA2_DONE_GEN_INT   0x20000000
#define DMA2_DONE_NO_INT   0x00000000
#define DMA2_TSZ_BURST   0x10000000
#define DMA2_TSZ_UNIT   0x00000000
#define DMA2_WHOLE_SVC   0x08000000
#define DMA2_SINGLE_SVC   0x00000000
#define DMA2_HW_TRIG   0x00800000
#define DMA2_SW_TRIG   0x00000000
#define DMA2_RELOAD_OFF   0x00400000
#define DMA2_RELOAD_ON   0x00000000
#define DMA2_DSZ_8b   0x00000000
#define DMA2_DSZ_16b   0x00100000
#define DMA2_DSZ_32b   0x00200000

Functions

void F_Dma2Init (void)
void F_Dma2Svc (void)
INT8U F_Dma2InUseCheck (void)
INT8U F_Dma2Allocate (INT16U UserId)
INT8U F_Dma2Release (INT16U UserId)
INT8U F_Dma2Start (INT16U UserId)
INT8U F_Dma2Stop (INT16U UserId)
INT8U F_Dma2Run (INT16U UserId)
INT8U F_Dma2DisrcSet (INT16U UserId, INT32U InitialSource)
INT8U F_Dma2DidstSet (INT16U UserId, INT32U InitialDestination)
INT8U F_Dma2DisrccSet (INT16U UserId, INT32U InitialSourceCtrl)
INT8U F_Dma2DidstcSet (INT16U UserId, INT32U InitialDestinationCtrl)
INT8U F_Dma2DconSet (INT16U UserId, INT32U DmaControl)
INT8U F_Dma2LengthSet (INT16U UserId, INT32U Length)
INT8U F_Dma2TriggerModeSet (INT16U UserId, INT8U TriggerMode)
INT32U F_Dma2StatusRegisterGet (void)
INT8U F_Dma2IsrHookFunctionSet (INT16U UserId, INT32U Function)
INT8U F_Dma2DisrcSetIsr (INT16U UserId, INT32U InitialSource)
INT8U F_Dma2DidstSetIsr (INT16U UserId, INT32U InitialDestination)
INT8U F_Dma2LengthSetIsr (INT16U UserId, INT32U Length)
INT8U F_Dma2StartIsr (INT16U UserId)

Variables

DMA2_CONTROL Dma2Ctrl

Macro Definition Documentation

#define DMA2_DEMAND_MODE   0x00000000

Definition at line 24 of file dma2.h.

#define DMA2_DONE_GEN_INT   0x20000000

Definition at line 27 of file dma2.h.

#define DMA2_DONE_NO_INT   0x00000000

Definition at line 28 of file dma2.h.

#define DMA2_DST_ADDR_FIXED   0x01

Definition at line 20 of file dma2.h.

#define DMA2_DST_ADDR_INC   0x00

Definition at line 21 of file dma2.h.

#define DMA2_DST_LOC_AHB   0x00

Definition at line 19 of file dma2.h.

#define DMA2_DST_LOC_APB   0x02

Definition at line 18 of file dma2.h.

#define DMA2_DSZ_16b   0x00100000

Definition at line 38 of file dma2.h.

#define DMA2_DSZ_32b   0x00200000

Definition at line 39 of file dma2.h.

#define DMA2_DSZ_8b   0x00000000

Definition at line 37 of file dma2.h.

#define DMA2_HANDSHAKE_MODE   0x80000000

Definition at line 23 of file dma2.h.

#define DMA2_HW_TRIG   0x00800000

Definition at line 33 of file dma2.h.

#define DMA2_IISSDI   1

Definition at line 5 of file dma2.h.

#define DMA2_IISSDO   0

Definition at line 4 of file dma2.h.

#define DMA2_RELOAD_OFF   0x00400000

Definition at line 35 of file dma2.h.

#define DMA2_RELOAD_ON   0x00000000

Definition at line 36 of file dma2.h.

#define DMA2_SDI   2

Definition at line 6 of file dma2.h.

#define DMA2_SINGLE_SVC   0x00000000

Definition at line 32 of file dma2.h.

#define DMA2_SRC_ADDR_FIXED   0x01

Definition at line 16 of file dma2.h.

#define DMA2_SRC_ADDR_INC   0x00

Definition at line 17 of file dma2.h.

#define DMA2_SRC_LOC_AHB   0x00

Definition at line 15 of file dma2.h.

#define DMA2_SRC_LOC_APB   0x02

Definition at line 14 of file dma2.h.

#define DMA2_SW_TRIG   0x00000000

Definition at line 34 of file dma2.h.

#define DMA2_SYNC_AHB   0x40000000

Definition at line 25 of file dma2.h.

#define DMA2_SYNC_APB   0x00000000

Definition at line 26 of file dma2.h.

#define DMA2_TIMER   3

Definition at line 7 of file dma2.h.

#define DMA2_TRIGGER_HW   0

Definition at line 10 of file dma2.h.

#define DMA2_TRIGGER_SW   1

Definition at line 11 of file dma2.h.

#define DMA2_TSZ_BURST   0x10000000

Definition at line 29 of file dma2.h.

#define DMA2_TSZ_UNIT   0x00000000

Definition at line 30 of file dma2.h.

#define DMA2_USB_EP3   4

Definition at line 8 of file dma2.h.

#define DMA2_WHOLE_SVC   0x08000000

Definition at line 31 of file dma2.h.

Function Documentation

INT8U F_Dma2Allocate ( INT16U  UserId)

Definition at line 63 of file dma2.c.

INT8U F_Dma2DconSet ( INT16U  UserId,
INT32U  DmaControl 
)

Definition at line 125 of file dma2.c.

INT8U F_Dma2DidstcSet ( INT16U  UserId,
INT32U  InitialDestinationCtrl 
)

Definition at line 118 of file dma2.c.

INT8U F_Dma2DidstSet ( INT16U  UserId,
INT32U  InitialDestination 
)

Definition at line 104 of file dma2.c.

INT8U F_Dma2DidstSetIsr ( INT16U  UserId,
INT32U  InitialDestination 
)

Definition at line 195 of file dma2.c.

INT8U F_Dma2DisrccSet ( INT16U  UserId,
INT32U  InitialSourceCtrl 
)

Definition at line 111 of file dma2.c.

INT8U F_Dma2DisrcSet ( INT16U  UserId,
INT32U  InitialSource 
)

Definition at line 97 of file dma2.c.

INT8U F_Dma2DisrcSetIsr ( INT16U  UserId,
INT32U  InitialSource 
)

Definition at line 188 of file dma2.c.

void F_Dma2Init ( void  )

Definition at line 40 of file dma2.c.

INT8U F_Dma2InUseCheck ( void  )

Definition at line 59 of file dma2.c.

INT8U F_Dma2IsrHookFunctionSet ( INT16U  UserId,
INT32U  Function 
)

Definition at line 181 of file dma2.c.

INT8U F_Dma2LengthSet ( INT16U  UserId,
INT32U  Length 
)

Definition at line 132 of file dma2.c.

INT8U F_Dma2LengthSetIsr ( INT16U  UserId,
INT32U  Length 
)

Definition at line 202 of file dma2.c.

INT8U F_Dma2Release ( INT16U  UserId)

Definition at line 71 of file dma2.c.

INT8U F_Dma2Run ( INT16U  UserId)

Definition at line 172 of file dma2.c.

INT8U F_Dma2Start ( INT16U  UserId)

Definition at line 155 of file dma2.c.

INT8U F_Dma2StartIsr ( INT16U  UserId)

Definition at line 210 of file dma2.c.

INT32U F_Dma2StatusRegisterGet ( void  )

Definition at line 175 of file dma2.c.

INT8U F_Dma2Stop ( INT16U  UserId)

Definition at line 165 of file dma2.c.

void F_Dma2Svc ( void  )

Definition at line 54 of file dma2.c.

INT8U F_Dma2TriggerModeSet ( INT16U  UserId,
INT8U  TriggerMode 
)

Definition at line 140 of file dma2.c.

Variable Documentation

DMA2_CONTROL Dma2Ctrl

Definition at line 14 of file dma2.c.

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