7.11. CDD_DMA

7.11.1. Types

Base type	Type Name	Brief
enum	Cdd_Dma_EmulationModeType	Emulation control type.
enum	Cdd_Dma_PriorityType	Channel priority selection type.
enum	Cdd_Dma_InstanceType	DMA instance type.
enum	Cdd_Dma_ChannelType	DMA Channel type.
enum	Cdd_Dma_MpuRegionType	DMA MPU Region type.
enum	Cdd_Dma_ChannelWrDataSizeType	Write data size mode bit type.
enum	Cdd_Dma_ChannelDataSizeType	Data size mode bit type.
enum	Cdd_Dma_ContinuousModeEnableType	Continuous mode type.
enum	Cdd_Dma_OneshotModeEnableType	Oneshot mode type.
enum	Cdd_Dma_ChIntEnableType	Channel interrupt generation enable type.
enum	Cdd_Dma_ChIntModeType	Channel interrupt generation mode type.
enum	Cdd_Dma_OvrflowIntEnableType	Overflow interrupt type.
enum	Cdd_Dma_PeriEvtTrigEnableType	Peripheral event trigger enable type.
enum	Cdd_Dma_OverflowStatusType	Overflow status type.
enum	Cdd_Dma_RunStatusType	Run status type.
enum	Cdd_Dma_BurstStatusType	Burst status type.
enum	Cdd_Dma_TransferStatusType	Transfer status type.
enum	Cdd_Dma_PeriEvtTrigStatusType	Peripheral event trigger status type.
enum	Cdd_Dma_MpuRegionAccessType	MPU region access type.
enum	Cdd_Dma_ChannelPriority
enum	Cdd_Dma_PeriEvtTriggerSrcType	Peripheral event trigger source select type.
typedef void(*)(uint8 Channel_Index)	Cdd_Dma_NotifyType	Channel notification callback function pointer.
typedef uint16	Cdd_Dma_MpuChmaskType	MPU Region channel mask parameter.

7.11.1.1. enum Cdd_Dma_EmulationModeType

Enumerator	Value	Description
CDD_DMA_EMULATION_STOP		The DMA completes the current read-write operation, then halts.
CDD_DMA_EMULATION_FREE_RUN		The DMA continues running during an emulation halt.

Brief: Emulation control type.

7.11.1.2. enum Cdd_Dma_PriorityType

Enumerator	Value	Description
CDD_DMA_PRIORITY_ROUND_ROBIN		The round-robin priority scheme.
CDD_DMA_PRIORITY_SOFTWARE_CONFIG		Software configurable priority for channels.

Brief: Channel priority selection type.

7.11.1.3. enum Cdd_Dma_InstanceType

Enumerator	Value	Description
CDD_DMA1	0
CDD_DMA2	1

Brief: DMA instance type.

7.11.1.4. enum Cdd_Dma_ChannelType

Enumerator	Value	Description
CDD_DMA_CH1	0
CDD_DMA_CH2	1
CDD_DMA_CH3	2
CDD_DMA_CH4	3
CDD_DMA_CH5	4
CDD_DMA_CH6	5
CDD_DMA_CH7	6
CDD_DMA_CH8	7
CDD_DMA_CH9	8
CDD_DMA_CH10	9

Brief: DMA Channel type.

7.11.1.5. enum Cdd_Dma_MpuRegionType

Enumerator	Value	Description
CDD_DMA_MPUR1	0	RTDMA MPU Region 1.
CDD_DMA_MPUR2	1	RTDMA MPU Region 2.
CDD_DMA_MPUR3	2	RTDMA MPU Region 3.
CDD_DMA_MPUR4	3	RTDMA MPU Region 4.
CDD_DMA_MPUR5	4	RTDMA MPU Region 5.
CDD_DMA_MPUR6	5	RTDMA MPU Region 6.
CDD_DMA_MPUR7	6	RTDMA MPU Region 7.
CDD_DMA_MPUR8	7	RTDMA MPU Region 8.
CDD_DMA_MPUR9	8	RTDMA MPU Region 9.
CDD_DMA_MPUR10	9	RTDMA MPU Region 10.
CDD_DMA_MPUR11	10	RTDMA MPU Region 11.
CDD_DMA_MPUR12	11	RTDMA MPU Region 12.
CDD_DMA_MPUR13	12	RTDMA MPU Region 13.
CDD_DMA_MPUR14	13	RTDMA MPU Region 14.
CDD_DMA_MPUR15	14	RTDMA MPU Region 15.
CDD_DMA_MPUR16	15	RTDMA MPU Region 16.

Brief: DMA MPU Region type.

7.11.1.6. enum Cdd_Dma_ChannelWrDataSizeType

Enumerator	Value	Description
CDD_DMA_CHANNEL_WR_DATASIZE_MODE_8	=

    0x0U| DMA channel transfers 8 bits of data on write port per read/write operation.   |

| CDD_DMA_CHANNEL_WR_DATASIZE_MODE_16 | = 0x100000U| DMA channel transfers 16 bits of data on write port per read/write operation. | | CDD_DMA_CHANNEL_WR_DATASIZE_MODE_32 | = 0x200000U| DMA channel transfers 32 bits of data on write port per read/write operation. | | CDD_DMA_CHANNEL_WR_DATASIZE_MODE_64 | = 0x300000U| DMA channel transfers 64 bits of data on write port per read/write operation. |

Brief: Write data size mode bit type.

7.11.1.7. enum Cdd_Dma_ChannelDataSizeType

Enumerator	Value	Description
CDD_DMA_CHANNEL_DATASIZE_MODE_8	=

    0x0U| DMA channel transfers 8 bits of data per read/write operation.   |

Brief: Data size mode bit type.

7.11.1.8. enum Cdd_Dma_ContinuousModeEnableType

Enumerator	Value	Description
CDD_DMA_CONTINUOUS_MODE_DISABLED		Continuous mode disabled.
CDD_DMA_CONTINUOUS_MODE_ENABLED		Continuous mode enabled.

Brief: Continuous mode type.

7.11.1.9. enum Cdd_Dma_OneshotModeEnableType

Enumerator	Value	Description
CDD_DMA_ONESHOT_MODE_DISABLED		Oneshot mode disabled.
CDD_DMA_ONESHOT_MODE_ENABLED		Oneshot mode enabled.

Brief: Oneshot mode type.

7.11.1.10. enum Cdd_Dma_ChIntEnableType

Enumerator	Value	Description
CDD_DMA_CHANNEL_INTERRUPT_DISABLED		Channel interrupt generation mode disabled.
CDD_DMA_CHANNEL_INTERRUPT_ENABLED		Channel interrupt generation mode enabled.

Brief: Channel interrupt generation enable type.

7.11.1.11. enum Cdd_Dma_ChIntModeType

Enumerator	Value	Description
CDD_DMA_INT_BEG_OF_TRANSFER		Generate interrupt at beginning of new transfer.
CDD_DMA_INT_END_OF_TRANSFER		Generate interrupt at end of transfer.

Brief: Channel interrupt generation mode type.

7.11.1.12. enum Cdd_Dma_OvrflowIntEnableType

Enumerator	Value	Description
CDD_DMA_OVERFLOW_INTERRUPT_DISABLED		Overflow interrupt disabled.
CDD_DMA_OVERFLOW_INTERRUPT_ENABLED		Overflow interrupt enabled.

Brief: Overflow interrupt type.

7.11.1.13. enum Cdd_Dma_PeriEvtTrigEnableType

Enumerator	Value	Description
CDD_DMA_PERI_EVT_TRIG_DISABLED		Peripheral event trigger disabled.
CDD_DMA_PERI_EVT_TRIG_ENABLED		Peripheral event trigger enabled.

Brief: Peripheral event trigger enable type.

7.11.1.14. enum Cdd_Dma_OverflowStatusType

Enumerator	Value	Description
CDD_DMA_OVERFLOW_NOT_DETECTED		No overflow detected.
CDD_DMA_OVERFLOW_DETECTED		Overflow detected i.e. peripheral event trigger was received while PERINTFLG was already set.

Brief: Overflow status type.

7.11.1.15. enum Cdd_Dma_RunStatusType

Enumerator	Value	Description
CDD_DMA_CHANNEL_NOT_RUNNING		DMA channel is ready to respond to peripheral event triggers - no ongoing transfer.
CDD_DMA_CHANNEL_RUNNING		DMA channel is busy.

Brief: Run status type.

7.11.1.16. enum Cdd_Dma_BurstStatusType

Enumerator	Value	Description
CDD_DMA_NO_BURST_ACTIVITY_ONGOING		Burst is completed i.e. BURST_COUNT has reached zero.
CDD_DMA_BURST_ACTIVITY_ONGOING		Burst is in progress.

Brief: Burst status type.

7.11.1.17. enum Cdd_Dma_TransferStatusType

Enumerator	Value	Description
CDD_DMA_NO_TRANSFER_ACTIVITY_ONGOING		Transfer is completed i.e. TRANSFER_COUNT has reached zero.
CDD_DMA_TRANSFER_ACTIVITY_ONGOING		Transfer is in progress.

Brief: Transfer status type.

7.11.1.18. enum Cdd_Dma_PeriEvtTrigStatusType

Enumerator	Value	Description
CDD_DMA_WAITING_FOR_EVT_TRIG		Wating for peripheral event trigger.
CDD_DMA_PENDING_EVT_TRIG		Peripheral event trigger has arrived.

Brief: Peripheral event trigger status type.

7.11.1.19. enum Cdd_Dma_MpuRegionAccessType

Enumerator	Value	Description
CDD_DMA_NO_ACCESS		No access to the region.
CDD_DMA_READ_ACCESS		Only read access.
CDD_DMA_READ_WRITE_ACCESS		Both read and write access.

Brief: MPU region access type.

7.11.1.20. enum Cdd_Dma_ChannelPriority

Enumerator	Value	Description
CDD_DMA_CHPRIORITY0		Priority 0.
CDD_DMA_CHPRIORITY1		Priority 1.
CDD_DMA_CHPRIORITY2		Priority 2.
CDD_DMA_CHPRIORITY3		Priority 3.

7.11.1.21. enum Cdd_Dma_PeriEvtTriggerSrcType

Enumerator	Value	Description
CDD_DMA_TRIGGER_SOFTWARE	0	TRIGGER SOFTWARE.
CDD_DMA_TRIGGER_ADCA1	1	TRIGGER ADCA1.
CDD_DMA_TRIGGER_ADCA2	2	TRIGGER ADCA2.
CDD_DMA_TRIGGER_ADCA3	3	TRIGGER ADCA3.
CDD_DMA_TRIGGER_ADCA4	4	TRIGGER ADCA4.
CDD_DMA_TRIGGER_ADCAEVT	5	TRIGGER ADCAEVT.
CDD_DMA_TRIGGER_ADCB1	6	TRIGGER ADCB1.
CDD_DMA_TRIGGER_ADCB2	7	TRIGGER ADCB2.
CDD_DMA_TRIGGER_ADCB3	8	TRIGGER ADCB3.
CDD_DMA_TRIGGER_ADCB4	9	TRIGGER ADCB4.
CDD_DMA_TRIGGER_ADCBEVT	10	TRIGGER ADCBEVT.
CDD_DMA_TRIGGER_ADCC1	11	TRIGGER ADCC1.
CDD_DMA_TRIGGER_ADCC2	12	TRIGGER ADCC2.
CDD_DMA_TRIGGER_ADCC3	13	TRIGGER ADCC3.
CDD_DMA_TRIGGER_ADCC4	14	TRIGGER ADCC4.
CDD_DMA_TRIGGER_ADCCEVT	15	TRIGGER ADCCEVT.
CDD_DMA_TRIGGER_ADCD1	16	TRIGGER ADCD1.
CDD_DMA_TRIGGER_ADCD2	17	TRIGGER ADCD2.
CDD_DMA_TRIGGER_ADCD3	18	TRIGGER ADCD3.
CDD_DMA_TRIGGER_ADCD4	19	TRIGGER ADCD4.
CDD_DMA_TRIGGER_ADCDEVT	20	TRIGGER ADCDEVT.
CDD_DMA_TRIGGER_ADCE1	21	TRIGGER ADCE1.
CDD_DMA_TRIGGER_ADCE2	22	TRIGGER ADCE2.
CDD_DMA_TRIGGER_ADCE3	23	TRIGGER ADCE3.
CDD_DMA_TRIGGER_ADCE4	24	TRIGGER ADCE4.
CDD_DMA_TRIGGER_ADCEEVT	25	TRIGGER ADCEEVT.
CDD_DMA_TRIGGER_CPU1_XINT1	31	TRIGGER CPU1 XINT1.
CDD_DMA_TRIGGER_CPU1_XINT2	32	TRIGGER CPU1 XINT2.
CDD_DMA_TRIGGER_CPU1_XINT3	33	TRIGGER CPU1 XINT3.
CDD_DMA_TRIGGER_CPU1_XINT4	34	TRIGGER CPU1 XINT4.
CDD_DMA_TRIGGER_CPU1_XINT5	35	TRIGGER CPU1 XINT5.
CDD_DMA_TRIGGER_CPU2_XINT1	36	TRIGGER CPU2 XINT1.
CDD_DMA_TRIGGER_CPU2_XINT2	37	TRIGGER CPU2 XINT2.
CDD_DMA_TRIGGER_CPU2_XINT3	38	TRIGGER CPU2 XINT3.
CDD_DMA_TRIGGER_CPU2_XINT4	39	TRIGGER CPU2 XINT4.
CDD_DMA_TRIGGER_CPU2_XINT5	40	TRIGGER CPU2 XINT5.
CDD_DMA_TRIGGER_CPU3_XINT1	41	TRIGGER CPU3 XINT1.
CDD_DMA_TRIGGER_CPU3_XINT2	42	TRIGGER CPU3 XINT2.
CDD_DMA_TRIGGER_CPU3_XINT3	43	TRIGGER CPU3 XINT3.
CDD_DMA_TRIGGER_CPU3_XINT4	44	TRIGGER CPU3 XINT4.
CDD_DMA_TRIGGER_CPU3_XINT5	45	TRIGGER CPU3 XINT5.
CDD_DMA_TRIGGER_EPWM1SOCA	46	TRIGGER EPWM1SOCA.
CDD_DMA_TRIGGER_EPWM1SOCB	47	TRIGGER EPWM1SOCB.
CDD_DMA_TRIGGER_EPWM2SOCA	48	TRIGGER EPWM2SOCA.
CDD_DMA_TRIGGER_EPWM2SOCB	49	TRIGGER EPWM2SOCB.
CDD_DMA_TRIGGER_EPWM3SOCA	50	TRIGGER EPWM3SOCA.
CDD_DMA_TRIGGER_EPWM3SOCB	51	TRIGGER EPWM3SOCB.
CDD_DMA_TRIGGER_EPWM4SOCA	52	TRIGGER EPWM4SOCA.
CDD_DMA_TRIGGER_EPWM4SOCB	53	TRIGGER EPWM4SOCB.
CDD_DMA_TRIGGER_EPWM5SOCA	54	TRIGGER EPWM5SOCA.
CDD_DMA_TRIGGER_EPWM5SOCB	55	TRIGGER EPWM5SOCB.
CDD_DMA_TRIGGER_EPWM6SOCA	56	TRIGGER EPWM6SOCA.
CDD_DMA_TRIGGER_EPWM6SOCB	57	TRIGGER EPWM6SOCB.
CDD_DMA_TRIGGER_EPWM7SOCA	58	TRIGGER EPWM7SOCA.
CDD_DMA_TRIGGER_EPWM7SOCB	59	TRIGGER EPWM7SOCB.
CDD_DMA_TRIGGER_EPWM8SOCA	60	TRIGGER EPWM8SOCA.
CDD_DMA_TRIGGER_EPWM8SOCB	61	TRIGGER EPWM8SOCB.
CDD_DMA_TRIGGER_EPWM9SOCA	62	TRIGGER EPWM9SOCA.
CDD_DMA_TRIGGER_EPWM9SOCB	63	TRIGGER EPWM9SOCB.
CDD_DMA_TRIGGER_EPWM10SOCA	64	TRIGGER EPWM10SOCA.
CDD_DMA_TRIGGER_EPWM10SOCB	65	TRIGGER EPWM10SOCB.
CDD_DMA_TRIGGER_EPWM11SOCA	66	TRIGGER EPWM11SOCA.
CDD_DMA_TRIGGER_EPWM11SOCB	67	TRIGGER EPWM11SOCB.
CDD_DMA_TRIGGER_EPWM12SOCA	68	TRIGGER EPWM12SOCA.
CDD_DMA_TRIGGER_EPWM12SOCB	69	TRIGGER EPWM12SOCB.
CDD_DMA_TRIGGER_EPWM13SOCA	70	TRIGGER EPWM13SOCA.
CDD_DMA_TRIGGER_EPWM13SOCB	71	TRIGGER EPWM13SOCB.
CDD_DMA_TRIGGER_EPWM14SOCA	72	TRIGGER EPWM14SOCA.
CDD_DMA_TRIGGER_EPWM14SOCB	73	TRIGGER EPWM14SOCB.
CDD_DMA_TRIGGER_EPWM15SOCA	74	TRIGGER EPWM15SOCA.
CDD_DMA_TRIGGER_EPWM15SOCB	75	TRIGGER EPWM15SOCB.
CDD_DMA_TRIGGER_EPWM16SOCA	76	TRIGGER EPWM16SOCA.
CDD_DMA_TRIGGER_EPWM16SOCB	77	TRIGGER EPWM16SOCB.
CDD_DMA_TRIGGER_EPWM17SOCA	78	TRIGGER EPWM17SOCA.
CDD_DMA_TRIGGER_EPWM17SOCB	79	TRIGGER EPWM17SOCB.
CDD_DMA_TRIGGER_EPWM18SOCA	80	TRIGGER EPWM18SOCA.
CDD_DMA_TRIGGER_EPWM18SOCB	81	TRIGGER EPWM18SOCB.
CDD_DMA_TRIGGER_TINT0	94	TRIGGER CPU1 TINT0.
CDD_DMA_TRIGGER_TINT1	95	TRIGGER CPU1 TINT1.
CDD_DMA_TRIGGER_TINT2	96	TRIGGER CPU1 TINT2.
CDD_DMA_TRIGGER_CPU2_TINT0	97	TRIGGER CPU2 TINT0.
CDD_DMA_TRIGGER_CPU2_TINT1	98	TRIGGER CPU2 TINT1.
CDD_DMA_TRIGGER_CPU2_TINT2	99	TRIGGER CPU2 TINT2.
CDD_DMA_TRIGGER_CPU3_TINT0	100	TRIGGER CPU3 TINT0.
CDD_DMA_TRIGGER_CPU3_TINT1	101	TRIGGER CPU3 TINT1.
CDD_DMA_TRIGGER_CPU3_TINT2	102	TRIGGER CPU3 TINT2.
CDD_DMA_TRIGGER_ECAP1	112	TRIGGER ECAP1.
CDD_DMA_TRIGGER_ECAP2	113	TRIGGER ECAP2.
CDD_DMA_TRIGGER_ECAP3	114	TRIGGER ECAP3.
CDD_DMA_TRIGGER_ECAP4	115	TRIGGER ECAP4.
CDD_DMA_TRIGGER_ECAP5	116	TRIGGER ECAP5.
CDD_DMA_TRIGGER_ECAP6	117	TRIGGER ECAP6.
CDD_DMA_TRIGGER_LINATX	120	TRIGGER LINATX.
CDD_DMA_TRIGGER_LINARX	121	TRIGGER LINARX.
CDD_DMA_TRIGGER_LINBTX	122	TRIGGER LINBTX.
CDD_DMA_TRIGGER_LINBRX	123	TRIGGER LINBRX.
CDD_DMA_TRIGGER_SYNC	124	TRIGGER SYNC.
CDD_DMA_TRIGGER_SPIATX	125	TRIGGER SPIATX.
CDD_DMA_TRIGGER_SPIARX	126	TRIGGER SPIARX.
CDD_DMA_TRIGGER_SPIBTX	127	TRIGGER SPIBTX.
CDD_DMA_TRIGGER_SPIBRX	128	TRIGGER SPIBRX.
CDD_DMA_TRIGGER_SPICTX	129	TRIGGER SPICTX.
CDD_DMA_TRIGGER_SPICRX	130	TRIGGER SPICRX.
CDD_DMA_TRIGGER_SPIDTX	131	TRIGGER SPIDTX.
CDD_DMA_TRIGGER_SPIDRX	132	TRIGGER SPIDRX.
CDD_DMA_TRIGGER_SPIETX	133	TRIGGER SPIETX.
CDD_DMA_TRIGGER_SPIERX	134	TRIGGER SPIERX.
CDD_DMA_TRIGGER_CLB1INT	135	TRIGGER CLB1INT.
CDD_DMA_TRIGGER_CLB2INT	136	TRIGGER CLB2INT.
CDD_DMA_TRIGGER_CLB3INT	137	TRIGGER CLB3INT.
CDD_DMA_TRIGGER_CLB4INT	138	TRIGGER CLB4INT.
CDD_DMA_TRIGGER_CLB5INT	139	TRIGGER CLB5INT.
CDD_DMA_TRIGGER_CLB6INT	140	TRIGGER CLB6INT.
CDD_DMA_TRIGGER_FSITXA	143	TRIGGER FSITXA.
CDD_DMA_TRIGGER_FSIRXA	144	TRIGGER FSIRXA.
CDD_DMA_TRIGGER_FSIA_DATA_TAG_MATCH	145	TRIGGER FSIA DATA TAG MATCH.
CDD_DMA_TRIGGER_FSIA_PING_TAG_MATCH	146	TRIGGER FSIA PING TAG MATCH.
CDD_DMA_TRIGGER_FSIRXB	148	TRIGGER FSIRXB.
CDD_DMA_TRIGGER_FSITXB	147	TRIGGER FSITXB.
CDD_DMA_TRIGGER_FSIB_DATA_TAG_MATCH	149	TRIGGER FSIB DATA TAG MATCH.
CDD_DMA_TRIGGER_FSIB_PING_TAG_MATCH	150	TRIGGER FSIB PING TAG MATCH.
CDD_DMA_TRIGGER_FSIRXC	152	TRIGGER FSIRXC.
CDD_DMA_TRIGGER_FSITXC	151	TRIGGER FSITXC.
CDD_DMA_TRIGGER_FSIC_DATA_TAG_MATCH	153	TRIGGER FSIC DATA TAG MATCH.
CDD_DMA_TRIGGER_FSIC_PING_TAG_MATCH	154	TRIGGER FSIC PING TAG MATCH.
CDD_DMA_TRIGGER_FSITXD	155	TRIGGER FSITXD.
CDD_DMA_TRIGGER_FSIRXD	156	TRIGGER FSIRXD.
CDD_DMA_TRIGGER_FSID_DATA_TAG_MATCH	157	TRIGGER FSID DATA TAG MATCH.
CDD_DMA_TRIGGER_FSID_PING_TAG_MATCH	158	TRIGGER FSID PING TAG MATCH.
CDD_DMA_TRIGGER_CPU1_DLT	161	TRIGGER CPU1 DLT.
CDD_DMA_TRIGGER_CPU3_DLT	163	TRIGGER CPU3 DLT.
CDD_DMA_TRIGGER_CPU2_DLT	162	TRIGGER CPU2 DLT.
CDD_DMA_TRIGGER_UARTARX	167	TRIGGER UARTARX.
CDD_DMA_TRIGGER_UARTATX	168	TRIGGER UARTATX.
CDD_DMA_TRIGGER_UARTBTX	169	TRIGGER UARTBTX.
CDD_DMA_TRIGGER_UARTBRX	170	TRIGGER UARTBRX.
CDD_DMA_TRIGGER_UARTCTX	171	TRIGGER UARTCTX.
CDD_DMA_TRIGGER_UARTCRX	172	TRIGGER UARTCRX.
CDD_DMA_TRIGGER_UARTDTX	173	TRIGGER UARTDTX.
CDD_DMA_TRIGGER_UARTDRX	174	TRIGGER UARTDRX.
CDD_DMA_TRIGGER_UARTETX	175	TRIGGER UARTETX.
CDD_DMA_TRIGGER_UARTERX	176	TRIGGER UARTERX.
CDD_DMA_TRIGGER_UARTFTX	177	TRIGGER UARTFTX.
CDD_DMA_TRIGGER_UARTFRX	178	TRIGGER UARTFRX.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_S_CTXIN_REQ	179	TRIGGER DTHE SHA DMA S CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_S_DATAIN_REQ	180	TRIGGER DTHE SHA DMA S DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_S_CTXOUT_REQ	181	TRIGGER DTHE SHA DMA S CTXOUT REQ.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_P_CTXIN_REQ	182	TRIGGER DTHE SHA DMA P CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_P_DATAIN_REQ	183	TRIGGER DTHE SHA DMA P DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_SHA_DMA_P_CTXOUT_REQ	184	TRIGGER DTHE SHA DMA P CTXOUT REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_S_CTXIN_REQ	185	TRIGGER DTHE AES DMA S CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_S_DATAIN_REQ	186	TRIGGER DTHE AES DMA S DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_S_DATAOUT_REQ	187	TRIGGER DTHE AES DMA S DATAOUT REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_S_CTXOUT_REQ	188	TRIGGER DTHE AES DMA S CTXOUT REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_P_CTXIN_REQ	189	TRIGGER DTHE AES DMA P CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_P_DATAIN_REQ	190	TRIGGER DTHE AES DMA P DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_P_DATAOUT_REQ	191	TRIGGER DTHE AES DMA P DATAOUT REQ.
CDD_DMA_TRIGGER_DTHE_AES_DMA_P_CTXOUT_REQ	192	TRIGGER DTHE AES DMA P CTXOUT REQ.
CDD_DMA_TRIGGER_DTHE_SM3_CTXIN_REQ	193	TRIGGER DTHE SM3 CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_SM3_DATAIN_REQ	194	TRIGGER DTHE SM3 DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_SM3_CTXOUT_REQ	195	TRIGGER DTHE SM3 CTXOUT REQ.
CDD_DMA_TRIGGER_DTHE_SM4_CTXIN_REQ	196	TRIGGER DTHE SM4 CTXIN REQ.
CDD_DMA_TRIGGER_DTHE_SM4_DATAIN_REQ	197	TRIGGER DTHE SM4 DATAIN REQ.
CDD_DMA_TRIGGER_DTHE_SM4_DATAOUT_REQ	198	TRIGGER DTHE SM4 DATAOUT REQ.
CDD_DMA_TRIGGER_DTHE_SM4_CTXOUT_REQ	199	TRIGGER DTHE SM4 CTXOUT REQ.
CDD_DMA_TRIGGER_EPG	200	TRIGGER EPG.
CDD_DMA_TRIGGER_SDFM1FLT1	201	TRIGGER SDFM1FLT1.
CDD_DMA_TRIGGER_SDFM1FLT2	202	TRIGGER SDFM1FLT2.
CDD_DMA_TRIGGER_SDFM1FLT3	203	TRIGGER SDFM1FLT3.
CDD_DMA_TRIGGER_SDFM1FLT4	204	TRIGGER SDFM1FLT4.
CDD_DMA_TRIGGER_SDFM2FLT1	205	TRIGGER SDFM2FLT1.
CDD_DMA_TRIGGER_SDFM2FLT2	206	TRIGGER SDFM2FLT2.
CDD_DMA_TRIGGER_SDFM2FLT3	207	TRIGGER SDFM2FLT3.
CDD_DMA_TRIGGER_SDFM2FLT4	208	TRIGGER SDFM2FLT4.
CDD_DMA_TRIGGER_SDFM3FLT1	209	TRIGGER SDFM3FLT1.
CDD_DMA_TRIGGER_SDFM3FLT2	210	TRIGGER SDFM3FLT2.
CDD_DMA_TRIGGER_SDFM3FLT3	211	TRIGGER SDFM3FLT3.
CDD_DMA_TRIGGER_SDFM3FLT4	212	TRIGGER SDFM3FLT4.
CDD_DMA_TRIGGER_SDFM4FLT1	213	TRIGGER SDFM4FLT1.
CDD_DMA_TRIGGER_SDFM4FLT2	214	TRIGGER SDFM4FLT2.
CDD_DMA_TRIGGER_SDFM4FLT3	215	TRIGGER SDFM4FLT3.
CDD_DMA_TRIGGER_SDFM4FLT4	216	TRIGGER SDFM4FLT4.
CDD_DMA_TRIGGER_SENT1	217	TRIGGER SENT1.
CDD_DMA_TRIGGER_SENT2	218	TRIGGER SENT2.
CDD_DMA_TRIGGER_SENT3	219	TRIGGER SENT3.
CDD_DMA_TRIGGER_SENT4	220	TRIGGER SENT4.
CDD_DMA_TRIGGER_SENT5	221	TRIGGER SENT5.
CDD_DMA_TRIGGER_SENT6	222	TRIGGER SENT6.
CDD_DMA_TRIGGER_WADI1	223	TRIGGER WADI1.
CDD_DMA_TRIGGER_WADI2	224	TRIGGER WADI2.
CDD_DMA_TRIGGER_RTDMA_CH1INT	240	TRIGGER RTDMA CH1INT.
CDD_DMA_TRIGGER_RTDMA_CH2INT	241	TRIGGER RTDMA CH2INT.
CDD_DMA_TRIGGER_RTDMA_CH3INT	242	TRIGGER RTDMA CH3INT.
CDD_DMA_TRIGGER_RTDMA_CH4INT	243	TRIGGER RTDMA CH4INT.
CDD_DMA_TRIGGER_RTDMA_CH5INT	244	TRIGGER RTDMA CH5INT.
CDD_DMA_TRIGGER_RTDMA_CH6INT	245	TRIGGER RTDMA CH6INT.
CDD_DMA_TRIGGER_RTDMA_CH7INT	246	TRIGGER RTDMA CH7INT.
CDD_DMA_TRIGGER_RTDMA_CH8INT	247	TRIGGER RTDMA CH8INT.
CDD_DMA_TRIGGER_RTDMA_CH9INT	248	TRIGGER RTDMA CH9INT.
CDD_DMA_TRIGGER_RTDMA_CH10INT	249	TRIGGER RTDMA CH10INT.

Brief: Peripheral event trigger source select type.

7.11.1.22. typedef Cdd_Dma_NotifyType

typedef void(* Cdd_Dma_NotifyType) (uint8 Channel_Index);

Brief: Channel notification callback function pointer.

7.11.1.23. typedef Cdd_Dma_MpuChmaskType

typedef uint16 Cdd_Dma_MpuChmaskType;

Brief: MPU Region channel mask parameter.

7.11.2. Structures

Name	Brief
Cdd_Dma_ChannelStatus	DMA Channel status structure.
Cdd_Dma_ChannelParamsType	DMA Channel properties.
Cdd_Dma_TransferSizeType	Burst and Transfer size parameter.
Cdd_Dma_TransferSrcStepType	Source burst step and transfer step parameter.
Cdd_Dma_TransferDestStepType	Destination burst step and transfer step parameter.
Cdd_Dma_TransferSrcWrapType	Source wrap size, wrap step and beginning address parameter.
Cdd_Dma_TransferDestWrapType	Destination wrap size, wrap step and beginning address parameter.
Cdd_Dma_TransferParamsType	DMA transfer properties.
Cdd_Dma_MpuRegionCfgType	DMA Channel configuration structure.
Cdd_Dma_HwInstanceCfgType	CDD DMA config type.
Cdd_Dma_ChannelCfgType	CDD DMA channel config type.
Cdd_Dma_ConfigType	CDD DMA config type.

7.11.3. Defines

Name	Brief
CDD_DMA_SW_MAJOR_VERSION	Driver Implementation Major Version.
CDD_DMA_SW_MINOR_VERSION	Driver Implementation Minor Version.
CDD_DMA_SW_PATCH_VERSION	Driver Implementation Patch Version.
CDD_DMA_AR_RELEASE_MAJOR_VERSION	AUTOSAR Major version specification implemented by CDD_DMA Driver.
CDD_DMA_AR_RELEASE_MINOR_VERSION	AUTOSAR Minor version specification implemented by CDD_DMA Driver.
CDD_DMA_AR_RELEASE_REVISION_VERSION	AUTOSAR Patch version specification implemented by CDD_DMA Driver.
CDD_DMA_VENDOR_ID	Texas Instruments Vendor ID.
CDD_DMA_MODULE_ID	CDD DMA Driver Module ID.
CDD_DMA_INSTANCE_ID	CDD DMA Instance ID.
CDD_DMA_E_UNINIT	API service used without module initialization.
CDD_DMA_E_ALREADY_INITIALIZED	API called for reinitialization of already initialized DMA driver.
CDD_DMA_E_INIT_FAILED	Initialization API failed.
CDD_DMA_E_PARAM_POINTER	API service called with invalid parameter pointer.
CDD_DMA_E_PARAM_VALUE	API service called with invalid parameter pointer.
CDD_DMA_E_BUSY	API service called during ongoing process.
CDD_DMA_E_PERIPHERAL_EVENT_TRIGGER_DISABLED	API service called to force or clear peripheral event trigger when peripheral event trigger is disabled.
CDD_DMA_E_PERIPHERAL_EVENT_TRIGGER_ENABLED	API service called to enable peripheral event trigger when peripheral event trigger is already enabled.
CDD_DMA_E_ALREADY_RUNNING	API service called to start a channel when the channel is already running.
CDD_DMA_E_ALREADY_HALTED	API service called to halt a channel when the channel already halted.
CDD_DMA_E_DMACFG_COMMITTED	API service called to modify DMA configurable properties when DMA configurable properties are committed.
CDD_DMA_E_CHCFG_COMMITTED	API service called to modify DMA channel properties when DMA channel properties are committed.
CDD_DMA_E_MPUR_COMMITTED	API service called to modify DMA MPU region properties when DMA MPU region properties are committed.
CDD_DMA_E_MPUCFG_COMMITTED	API service called to enable or disable MPU when DMA MPU configuration are committed.
CDD_DMA_E_NO_OVERFLOW	API service called to clear error flag when no overflow is detected.
CDD_DMA_E_NO_TRIGGER	API service called to clear peripheral event trigger when no event trigger exists.
CDD_DMA_SID_GET_VERSION_INFO	Cdd_Dma_GetVersionInfo() API Service ID.
CDD_DMA_SID_INIT	Cdd_Dma_Init() API Service ID.
CDD_DMA_SID_DEINIT	Cdd_Dma_DeInit() API Service ID.
CDD_DMA_SID_SET_CHANNEL_PROPERTIES	Cdd_Dma_SetChannelProperties() API Service ID.
CDD_DMA_SID_SET_TRANSFER_PROPERTIES	Cdd_Dma_SetTransferProperties() API Service ID.
CDD_DMA_SID_SET_TRANSFER_SIZE	Cdd_Dma_SetTransferSize() API Service ID.
CDD_DMA_SID_SET_TRANSFER_SRC_PROPERTIES	Cdd_Dma_SetTransferSrcProperties() API Service ID.
CDD_DMA_SID_SET_TRANSFER_DEST_PROPERTIES	Cdd_Dma_SetTransferDestProperties() API Service ID.
CDD_DMA_SID_SET_TRANSFER_SRC_ADDRESS	Cdd_Dma_SetTransferSrcAddress() API Service ID.
CDD_DMA_SID_SET_TRANSFER_DEST_ADDRESS	Cdd_Dma_SetTransferDestAddress() API Service ID.
CDD_DMA_SID_SET_TRANSFER_WRAP_SRC_PROPERTIES	Cdd_Dma_SetTransferWrapSrcProperties() API Service ID.
CDD_DMA_SID_SET_TRANSFER_WRAP_DEST_PROPERTIES	Cdd_Dma_SetTransferWrapDestProperties() API Service ID.
CDD_DMA_SID_ENABLE_PERIPHERAL_EVENT_TRIGGER	Cdd_Dma_EnablePeripheralEventTrigger() API Service ID.
CDD_DMA_SID_DISABLE_PERIPHERAL_EVENT_TRIGGER	Cdd_Dma_DisablePeripheralEventTrigger() API Service ID.
CDD_DMA_SID_SET_PERIPHERAL_EVENT_TRIGGER_SOURCE	Cdd_Dma_SetPeripheralEventTriggerSource() API Service ID.
CDD_DMA_SID_START_CHANNEL_TRANSFER	Cdd_Dma_StartChannelTransfer() API Service ID.
CDD_DMA_SID_STOP_CHANNEL_TRANSFER	Cdd_Dma_StopChannelTransfer() API Service ID.
CDD_DMA_SID_FORCE_PERIPHERAL_EVENT_TRIGGER	Cdd_Dma_ForcePeripheralEventTrigger() API Service ID.
CDD_DMA_SID_CLEAR_PERIPHERAL_EVENT_TRIGGER	Cdd_Dma_ClearPeripheralEventTrigger() API Service ID.
CDD_DMA_SID_TRIGGER_SOFT_RESET	Cdd_Dma_TriggerSoftReset() API Service ID.
CDD_DMA_SID_SET_CHANNEL_PRIORITY	Cdd_Dma_SetChannelPriority() API Service ID.
CDD_DMA_SID_GET_CHANNEL_STATUS	Cdd_Dma_GetChannelStatus() API Service ID.
CDD_DMA_SID_CLEAR_ERROR_FLAG	Cdd_Dma_ClearErrorFlag() API Service ID.
CDD_DMA_SID_SET_CHANNEL_COMMIT	Cdd_Dma_SetChannelCommit() API Service ID.
CDD_DMA_SID_SET_DMACFG_COMMIT	Cdd_Dma_SetDmaCfgCommit() API Service ID.
CDD_DMA_SID_SET_MPUR_COMMIT	Cdd_Dma_SetMpuRegionCommit() API Service ID.
CDD_DMA_SID_SET_MPUCFG_COMMIT	Cdd_Dma_SetMpuCfgCommit() API Service ID.

7.11.4. Functions

Return type	Function Name	Brief
void	Cdd_Dma_GetVersionInfo(Std_VersionInfoType * VersionInfoPtr)	Service to provide the version information of Cdd Dma module.
void	Cdd_Dma_Init(const Cdd_Dma_ConfigType * ConfigPtr)	Service to initialize CDD DMA driver.
void	Cdd_Dma_DeInit(void )	Service to deinitialize CDD DMA driver.
Std_ReturnType	Cdd_Dma_SetChannelProperties(uint8 ChannelId, Cdd_Dma_ChannelParamsType ChannelProperties)	Service to set the channel properties of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferProperties(uint8 ChannelId, Cdd_Dma_TransferParamsType TransferProperties)	Service to set the transfer properties of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferSize(uint8 ChannelId, uint8 BurstSize, uint16 TransferSize)	Service to set the burst size and transfer size of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferSrcProperties(uint8 ChannelId, sint16 SrcBurstStep, sint16 SrcTransferStep)	Service to set the transfer source properties : source burst step, source transfer step of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferDestProperties(uint8 ChannelId, sint16 DestBurstStep, sint16 DestTransferStep)	Service to set the transfer destination properties : destination burst step, destination transfer step of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferSrcAddress(uint8 ChannelId, uint32 SrcAddress)	Service to set the transfer source address of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferDestAddress(uint8 ChannelId, uint32 DestAddress)	Service to set the transfer destination address of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferWrapSrcProperties(uint8 ChannelId, uint16 SrcWrapSize, sint16 SrcWrapStep, uint32 SrcBegAddress)	Service to set the transfer source wrap properties of a DMA channel.
Std_ReturnType	Cdd_Dma_SetTransferWrapDestProperties(uint8 ChannelId, uint16 DestWrapSize, sint16 DestWrapStep, uint32 DestBegAddress)	Service to set the transfer destination wrap properties of a DMA channel.
Std_ReturnType	Cdd_Dma_EnablePeripheralEventTrigger(uint8 ChannelId)	Service to enable peripheral event triggers of a DMA channel.
Std_ReturnType	Cdd_Dma_DisablePeripheralEventTrigger(uint8 ChannelId)	Service to disable peripheral event triggers of a DMA channel.
Std_ReturnType	Cdd_Dma_SetPeripheralEventTriggerSource(uint8 ChannelId, Cdd_Dma_PeriEvtTriggerSrcType PeripheralEventTrigSrc)	Service to set the peripheral event trigger source for a DMA channel.
Std_ReturnType	Cdd_Dma_StartChannelTransfer(uint8 ChannelId)	Service to start or enable a DMA channel.
Std_ReturnType	Cdd_Dma_StopChannelTransfer(uint8 ChannelId)	Service to stop or disable a DMA channel.
Std_ReturnType	Cdd_Dma_ForcePeripheralEventTrigger(uint8 ChannelId)	Service to force the peripheral event trigger for the channel.
Std_ReturnType	Cdd_Dma_ClearPeripheralEventTrigger(uint8 ChannelId)	Service to clear the peripheral event trigger for the channel.
Std_ReturnType	Cdd_Dma_TriggerSoftReset(uint8 ChannelId)	Service to trigger a soft reset for the channel.
Std_ReturnType	Cdd_Dma_SetChannelPriority(uint8 ChannelId, Cdd_Dma_ChannelPriority Priority)	Service to set channel priority.
void	Cdd_Dma_GetChannelStatus(uint8 ChannelId, Cdd_Dma_ChannelStatus * ChannelStatus)	Service to get the channel status : peripheral event trigger status, transfer status, burst status, run status and overflow status.
Std_ReturnType	Cdd_Dma_ClearErrorFlag(uint8 ChannelId)	Service to clear the overflow error flag for a DMA channel.
Std_ReturnType	Cdd_Dma_SetDmaCfgCommit(uint8 HwInstanceId)	Service to commit DMA configurable properties such as priority scheme, channel priority and emulation mode for a specific instance.
Std_ReturnType	Cdd_Dma_SetChannelCommit(uint8 ChannelId)	Service to commit DMA channel configurations for a specific channel.
Std_ReturnType	Cdd_Dma_SetMpuCfgCommit(uint8 HwInstanceId)	Service to commit Mpu configuration: MPUEN for a specific instance.
Std_ReturnType	Cdd_Dma_SetMpuRegionCommit(uint16 MpuRegionId)	Service to commit Mpu Region configurations for a specific MPU region.

7.11.4.1. function Cdd_Dma_GetVersionInfo

void Cdd_Dma_GetVersionInfo(
    Std_VersionInfoType * VersionInfoPtr
)

Brief: Service to provide the version information of Cdd Dma module.

Parameters:

VersionInfoPtr is the pointer to CDD DMA driver version information.

Returns:

None

Return: None

Precondition: This API is available only if CDD_DMA_GET_VERSION_INFO_API is STD_ON

Postcondition: None

7.11.4.2. function Cdd_Dma_Init

void Cdd_Dma_Init(
    const Cdd_Dma_ConfigType * ConfigPtr
)

Brief: Service to initialize CDD DMA driver.

Parameters:

ConfigPtr is the NULL pointer for pre compile variant from plugin

Return: None

Precondition: Preconditions - Driver not already initialized

Postcondition: Postconditions - Driver in initialized state

7.11.4.3. function Cdd_Dma_DeInit

void Cdd_Dma_DeInit(
    void 
)

Brief: Service to deinitialize CDD DMA driver.

Return: None

Precondition: None

Postcondition: None

7.11.4.4. function Cdd_Dma_SetChannelProperties

Std_ReturnType Cdd_Dma_SetChannelProperties(
    uint8 ChannelId,
    Cdd_Dma_ChannelParamsType ChannelProperties
)

Brief: Service to set the channel properties of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the channel properties are configured
ChannelProperties Structure of type Cdd_Dma_ChannelParamsType which contains the channel properties to be set.

Returns:

E_OK Successfully set channel properties
E_NOT_OK Failed to set channel properties

Return: Status of setting channel properties

Precondition: None

Postcondition: None

7.11.4.5. function Cdd_Dma_SetTransferProperties

Std_ReturnType Cdd_Dma_SetTransferProperties(
    uint8 ChannelId,
    Cdd_Dma_TransferParamsType TransferProperties
)

Brief: Service to set the transfer properties of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the transfer properties are configured
TransferProperties Structure of type Cdd_Dma_TransferParamsType which contains the transfer properties to be set

Returns:

E_OK Successfully set transfer properties
E_NOT_OK Failed to set transfer properties

Return: Status of setting transfer properties

Precondition: None

Postcondition: None

7.11.4.6. function Cdd_Dma_SetTransferSize

Std_ReturnType Cdd_Dma_SetTransferSize(
    uint8 ChannelId,
    uint8 BurstSize,
    uint16 TransferSize
)

Brief: Service to set the burst size and transfer size of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the transfer size properties are configured
BurstSize Number of words transferred per burst
TransferSize Total number of bursts in the transfer

Returns:

E_OK Successfully set burst size and transfer size
E_NOT_OK Failed to set burst size and transfer size

Return: Status of setting burst size and transfer size

Precondition: None

Postcondition: None

7.11.4.7. function Cdd_Dma_SetTransferSrcProperties

Std_ReturnType Cdd_Dma_SetTransferSrcProperties(
    uint8 ChannelId,
    sint16 SrcBurstStep,
    sint16 SrcTransferStep
)

Brief: Service to set the transfer source properties : source burst step, source transfer step of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the source burst step and source transfer step properties are configured
SrcBurstStep Source burst step
SrcTransferStep Source transfer step

Returns:

E_OK Successfully set transfer source properties
E_NOT_OK Failed to set transfer source properties

Return: Status of setting transfer source properties : source burst step, source transfer step

Precondition: None

Postcondition: None

7.11.4.8. function Cdd_Dma_SetTransferDestProperties

Std_ReturnType Cdd_Dma_SetTransferDestProperties(
    uint8 ChannelId,
    sint16 DestBurstStep,
    sint16 DestTransferStep
)

Brief: Service to set the transfer destination properties : destination burst step, destination transfer step of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the destination burst step and destination transfer step properties are configured
DestBurstStep Destination burst step
DestTransferStep Destination transfer step

Returns:

E_OK Successfully set transfer destination properties
E_NOT_OK Failed to set transfer destination properties

Return: Status of setting transfer destination properties : destination burst step, destination transfer step

Precondition: None

Postcondition: None

7.11.4.9. function Cdd_Dma_SetTransferSrcAddress

Std_ReturnType Cdd_Dma_SetTransferSrcAddress(
    uint8 ChannelId,
    uint32 SrcAddress
)

Brief: Service to set the transfer source address of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the source address is configured
SrcAddress Transfer source address

Returns:

E_OK Successfully set transfer source address.
E_NOT_OK Failed to set source address.

Return: Status of setting transfer source address

Precondition: None

Postcondition: None

7.11.4.10. function Cdd_Dma_SetTransferDestAddress

Std_ReturnType Cdd_Dma_SetTransferDestAddress(
    uint8 ChannelId,
    uint32 DestAddress
)

Brief: Service to set the transfer destination address of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the destination address is configured
DestAddress Transfer destination address

Returns:

E_OK Successfully set transfer destination address
E_NOT_OK Failed to set destination address

Return: Status of setting transfer destination address

Precondition: None

Postcondition: None

7.11.4.11. function Cdd_Dma_SetTransferWrapSrcProperties

Std_ReturnType Cdd_Dma_SetTransferWrapSrcProperties(
    uint8 ChannelId,
    uint16 SrcWrapSize,
    sint16 SrcWrapStep,
    uint32 SrcBegAddress
)

Brief: Service to set the transfer source wrap properties of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the source wrap properties are configured
SrcWrapSize Source wrap size
SrcWrapStep Source wrap step
SrcBegAddress Source beginning address

Returns:

E_OK Successfully set source wrap properties
E_NOT_OK Failed to set source wrap properties

Return: Status of setting source wrap properties

Precondition: None

Postcondition: None

7.11.4.12. function Cdd_Dma_SetTransferWrapDestProperties

Std_ReturnType Cdd_Dma_SetTransferWrapDestProperties(
    uint8 ChannelId,
    uint16 DestWrapSize,
    sint16 DestWrapStep,
    uint32 DestBegAddress
)

Brief: Service to set the transfer destination wrap properties of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the destination wrap properties are configured
DestWrapSize Destination wrap size
DestWrapStep Destination wrap step
DestBegAddress Destination beginning address

Returns:

E_OK Successfully set destination wrap properties
E_NOT_OK Failed to set destination wrap properties

Return: Status of setting destination wrap properties

Precondition: None

Postcondition: None

7.11.4.13. function Cdd_Dma_EnablePeripheralEventTrigger

Std_ReturnType Cdd_Dma_EnablePeripheralEventTrigger(
    uint8 ChannelId
)

Brief: Service to enable peripheral event triggers of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which trigger shall be enabled

Returns:

E_OK Successfully enabled peripheral event trigger
E_NOT_OK Failed to enable peripheral event trigger

Return: Status of peripheral event trigger enabling

Precondition: None

Postcondition: None

7.11.4.14. function Cdd_Dma_DisablePeripheralEventTrigger

Std_ReturnType Cdd_Dma_DisablePeripheralEventTrigger(
    uint8 ChannelId
)

Brief: Service to disable peripheral event triggers of a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which trigger shall be disabled

Returns:

E_OK Successfully disabled peripheral event trigger
E_NOT_OK Failed to disabled peripheral event trigger

Return: Status of peripheral event trigger disabling

Precondition: None

Postcondition: None

7.11.4.15. function Cdd_Dma_SetPeripheralEventTriggerSource

Std_ReturnType Cdd_Dma_SetPeripheralEventTriggerSource(
    uint8 ChannelId,
    Cdd_Dma_PeriEvtTriggerSrcType PeripheralEventTrigSrc
)

Brief: Service to set the peripheral event trigger source for a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which trigger source shall be set
PeripheralEventTrigSrc : Peripheral event trigger source value

Returns:

E_OK Successfully set peripheral event trigger source
E_NOT_OK Failed to set peripheral event trigger source

Return: Status of setting peripheral event trigger source

Precondition: None

Postcondition: None

7.11.4.16. function Cdd_Dma_StartChannelTransfer

Std_ReturnType Cdd_Dma_StartChannelTransfer(
    uint8 ChannelId
)

Brief: Service to start or enable a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel which shall be enabled

Returns:

E_OK Successfully enabled the DMA channel
E_NOT_OK Failed to enable the DMA channel

Return: Status of enabling the DMA channel

Precondition: None

Postcondition: None

7.11.4.17. function Cdd_Dma_StopChannelTransfer

Std_ReturnType Cdd_Dma_StopChannelTransfer(
    uint8 ChannelId
)

Brief: Service to stop or disable a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which transfer shall be stopped

Returns:

E_OK Successfully disabled the DMA channel
E_NOT_OK Failed to disable the DMA channel

Return: Status of stoping the DMA channel

Precondition: None

Postcondition: None

7.11.4.18. function Cdd_Dma_ForcePeripheralEventTrigger

Std_ReturnType Cdd_Dma_ForcePeripheralEventTrigger(
    uint8 ChannelId
)

Brief: Service to force the peripheral event trigger for the channel.

Parameters:

ChannelId : Symbolic name of the DMA channel for which trigger shall be forced

Returns:

E_OK Successfully forced trigger for the DMA channel
E_NOT_OK Failed to force trigger for the DMA channel

Return: Status of forcing DMA channel trigger

Precondition: None

Postcondition: None

7.11.4.19. function Cdd_Dma_ClearPeripheralEventTrigger

Std_ReturnType Cdd_Dma_ClearPeripheralEventTrigger(
    uint8 ChannelId
)

Brief: Service to clear the peripheral event trigger for the channel.

Parameters:

ChannelId : Symbolic name of the channel for which trigger shall be cleared

Returns:

E_OK Successfully cleared trigger for the DMA channel
E_NOT_OK Failed to clear trigger for the DMA channel

Return: Status of clearing DMA channel trigger

Precondition: None

Postcondition: None

7.11.4.20. function Cdd_Dma_TriggerSoftReset

Std_ReturnType Cdd_Dma_TriggerSoftReset(
    uint8 ChannelId
)

Brief: Service to trigger a soft reset for the channel.

Parameters:

ChannelId : Symbolic name of the channel for which for which soft trigger shall be triggered

Returns:

E_OK Successfully triggered soft reset for the DMA channel
E_NOT_OK Failed to trigger soft reset for the DMA channel

Return: Status of trigerring soft reset

Precondition: None

Postcondition: None

7.11.4.21. function Cdd_Dma_SetChannelPriority

Std_ReturnType Cdd_Dma_SetChannelPriority(
    uint8 ChannelId,
    Cdd_Dma_ChannelPriority Priority
)

Brief: Service to set channel priority.

Parameters:

ChannelId : Symbolic name of the channel for which priority shall be set
Priority : Channel priority to be assigned

Returns:

E_OK Successfully set channel priority for the DMA channel
E_NOT_OK Failed to set channel priority for the DMA channel

Return: Status of setting channel priority

Precondition: None

Postcondition: None

7.11.4.22. function Cdd_Dma_GetChannelStatus

void Cdd_Dma_GetChannelStatus(
    uint8 ChannelId,
    Cdd_Dma_ChannelStatus * ChannelStatus
)

Brief: Service to get the channel status : peripheral event trigger status, transfer status, burst status, run status and overflow status.

Parameters:

ChannelId : Symbolic name of the channel for which the status shall be read
ChannelStatus : Pointer to the structure of type Cdd_Dma_ChannelStatus where the channel status will be copied

Return: None

Precondition: None

Postcondition: None

7.11.4.23. function Cdd_Dma_ClearErrorFlag

Std_ReturnType Cdd_Dma_ClearErrorFlag(
    uint8 ChannelId
)

Brief: Service to clear the overflow error flag for a DMA channel.

Parameters:

ChannelId : Symbolic name of the channel for which the overflow error needs to be cleared

Returns:

E_OK Successfully cleared overflow error flag
E_NOT_OK Failed to clear overflow error flag

Return: Status of clearing the overflow error flag

Precondition: None

Postcondition: None

7.11.4.24. function Cdd_Dma_SetDmaCfgCommit

Std_ReturnType Cdd_Dma_SetDmaCfgCommit(
    uint8 HwInstanceId
)

Brief: Service to commit DMA configurable properties such as priority scheme, channel priority and emulation mode for a specific instance.

Parameters:

HwInstanceId Symbolic name of the DMA hardware instance

Returns:

E_OK Successfully commited DMA configurations
E_NOT_OK Failed to commit DMA configurations

Return: Status of commiting DMA configurations

Precondition: None

Postcondition: None

7.11.4.25. function Cdd_Dma_SetChannelCommit

Std_ReturnType Cdd_Dma_SetChannelCommit(
    uint8 ChannelId
)

Brief: Service to commit DMA channel configurations for a specific channel.

Parameters:

ChannelId Symbolic name of the DMA channel

Returns:

E_OK Successfully commited DMA channel configurations
E_NOT_OK Failed to commit DMA channel configurations

Return: Status of commiting DMA channel configurations

Precondition: None

Postcondition: None

7.11.4.26. function Cdd_Dma_SetMpuCfgCommit

Std_ReturnType Cdd_Dma_SetMpuCfgCommit(
    uint8 HwInstanceId
)

Brief: Service to commit Mpu configuration: MPUEN for a specific instance.

Parameters:

HwInstanceId Symbolic name of the DMA hardware instance

Returns:

E_OK Successfully commited Mpu configuration
E_NOT_OK Failed to commit Mpu configuration

Return: Status of commiting Mpu configuration

Precondition: None

Postcondition: None

7.11.4.27. function Cdd_Dma_SetMpuRegionCommit

Std_ReturnType Cdd_Dma_SetMpuRegionCommit(
    uint16 MpuRegionId
)

Brief: Service to commit Mpu Region configurations for a specific MPU region.

Parameters:

MpuRegionId Symbolic name of the DMA MPU region

Returns:

E_OK Successfully commited Mpu Region configuration
E_NOT_OK Failed to commit Mpu Region configuration

Return: Status of commiting Mpu Region configuration

Precondition: None

Postcondition: None