DS730 Datasheet, PDF (21/46 Pages) Xilinx, Inc – LogiCORE IP Video Direct

LogiCORE IP Video Direct Memory Access v1.1
Table 4: Streaming Video Signals (Cont’d)
Name
Direction
vfbc_wd_write
Out
vfbc_wd_end_burst
Out
vfbc_wd_flush
Out
vfbc_wd_data [DATA_WIDTH-1:0]
Out
vfbc_wd_data_be [(DATA_WIDTH/8)-1:0]
Out
vfbc_wd_full
In
vfbc_wd_almost_full
In
vfbc_rd_clk
Out
vfbc_rd_reset
Out
vfbc_rd_read
Out
vfbc_rd_end_burst
Out
vfbc_rd_flush
Out
vfbc_rd_data [DATA_WIDTH-1:0]
In
vfbc_rd_empty
In
vfbc_rd_almost_empty
In
vdma_wcmd_clk
In
vdma_wcmd_reset
In
vdma_wcmd_data [31:0]
In
vdma_wcmd_write
In
vdma_wcmd_end
In
vdma_wcmd_full
Out
vdma_wcmd_almost_full
Out
vdma_wcmd_idle
Out
vdma_wd_clk
In
vdma_wd_reset
In
vdma_wd_write
In
vdma_wd_end_burst
In
vdma_wd_flush
In
vdma_wd_data [DATA_WIDTH-1:0]
In
vdma_wd_data_be [(DATA_WIDTH/8)-1:0]
In
vdma_wd_full
Out
vdma_wd_almost_full
Out
vdma_rcmd_clk
In
vdma_rcmd_reset
In
vdma_rcmd_data [31:0]
In
vdma_rcmd_write
In
vdma_rcmd_end
In
vdma_rcmd_full
Out
Description
VFBC Write Data Write Enable
VFBC Write Data End Burst
VFBC Write Data Flush
VFBC Write Data
VFBC Write Data Byte Enable
VFBC Write Data Full
VFBC Write Data Almost Full
VFBC Read Data Clock
VFBC Read Data Reset
VFBC Read Data Read Enable
VFBC Read Data End Burst
VFBC Read Data Flush
VFBC Read Data
VFBC Read Data Empty
VFBC Read Data Almost Empty
VDMA Write Command Clock
VDMA Write Command Reset
VDMA Write Command Data
VDMA Write Command Write Enable
VDMA Write Command End
VDMA Write Command Full
VDMA Write Command Almost Full
VDMA Write Command Idle
VDMA Write Data Clock
VDMA Write Data Reset
VDMA Write Data Write Enable
VDMA Write Data End Burst
VDMA Write Data Flush
VDMA Write Data
VDMA Write Data Byte Enable
VDMA Write Data Full
VDMA Write Data Almost Full
VDMA Read Command Clock
VDMA Read Command Reset
VDMA Read Command Data
VDMA Read Command Write Enable
VDMA Read Command End
VDMA Read Command Full
DS730 September 21, 2010
www.xilinx.com
21
Product Specification