CH1_BLOCK_TS

         When DW_axi_dmac is the flow controller, the DMAC uses this register before the channel is enabled for block-size.


Module Instance	Base Address	Register Address
`i_dma__dmac1_ahb_slv__10dc0000__Channel1_Registers_Address_Block__SEG_L4_AHB_dmac1_s_0x0_0x10000`	`0x10DC0100`	`0x10DC0110`

Size: 64

Offset: 0x10

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.


Bit Fields
63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48
`RSVD_DMAC_CHx_BLOCK_TSREG_63to22` `RO 0x0`
47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
`RSVD_DMAC_CHx_BLOCK_TSREG_63to22` `RO 0x0`
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`RSVD_DMAC_CHx_BLOCK_TSREG_63to22` `RO 0x0`										`BLOCK_TS` `RW 0x0`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`BLOCK_TS` `RW 0x0`

CH1_BLOCK_TS Fields

Bit Name Description Access Reset

63:22

Bit	Name	Description	Access	Reset
63:22	`RSVD_DMAC_CHx_BLOCK_TSREG_63to22`	DMAC Channelx Block Transfer Size Register (bits 63to22) Reserved bits - Read Only	`RO`	`0x0`
21:0	`BLOCK_TS`	Block Transfer Size. The number programmed into BLOCK_TS field indicates the total number of data of width CHx_CTL.SRC_TR_WIDTH to be transferred in a DMA block transfer. Block Transfer Size = BLOCK_TS+1 When the transfer starts, the read-back value is the total number of data items already read from the source peripheral, regardless of who is the flow controller. When the source or destination peripheral is assigned as the flow controller, the value before the transfer starts saturates at DMAX_CHx_MAX_BLK_SIZE, but the actual block size can be greater.	`RW`	`0x0`

RSVD_DMAC_CHx_BLOCK_TSREG_63to22

DMAC Channelx Block Transfer Size Register (bits 63to22) Reserved bits - Read Only

RO

0x0

21:0

BLOCK_TS

Block Transfer Size.
The number programmed into BLOCK_TS field indicates the total number of data of width CHx_CTL.SRC_TR_WIDTH to be
transferred in a DMA block transfer.
Block Transfer Size = BLOCK_TS+1
When the transfer starts, the read-back value is the total number of data items already read from the source peripheral, regardless of who is the flow controller. When the source or destination peripheral is assigned as the flow controller, the value before the transfer starts saturates at DMAX_CHx_MAX_BLK_SIZE, but the actual block size can be greater.

RW

0x0