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Entity - FIFO_DC_DROP_BAD_FRAME

Summary

Name

Location

Description

FIFO_DC_DROP_BAD_FRAME

fifo_dc_drop_bad_frame.vhd#36

Instantiations

Count: 2

Name

Location

Description

Details

inst_mid_buf_bc

data_link.vhd#776

View Instantiation Details

inst_mid_buf

data_link.vhd#837

View Instantiation Details

Generics

Count: 4

Name

Type

Default value

Description

G_DWIDTH

integer

8

Data bus fifo length

G_AWIDTH

integer

8

Address bus fifo length

G_THRESHOLD_HIGH

integer

2**8

high threshold

G_THRESHOLD_LOW

integer

0

low threshold

Ports

Count: 18

Name

Mode

Type

Description

RST_N

in

std_logic

WR_CLK

in

std_logic

Clock

WR_DATA

in

std_logic_vector ( G_DWIDTH - 1 downto 0 )

Data write bus

WR_DATA_EN

in

std_logic

Write command

FRAME_ERROR

in

std_logic

Valid received data

END_FRAME

in

std_logic

End of frame

RD_CLK

in

std_logic

Clock

RD_DATA

out

std_logic_vector ( G_DWIDTH - 1 downto 0 )

Data read bus

RD_DATA_EN

in

std_logic

Read command

RD_DATA_VLD

out

std_logic

Data valid

CMD_FLUSH

in

std_logic

fifo flush

STATUS_BUSY_FLUSH

out

std_logic

fifo is flushing

STATUS_THRESHOLD_HIGH

out

std_logic

threshold high reached flag (on WR_CLK)

STATUS_THRESHOLD_LOW

out

std_logic

threshold low reached flag (on RD_CLK)

STATUS_FULL

out

std_logic

full fifo flag (on WR_CLK)

STATUS_EMPTY

out

std_logic

empty fifo flag (on RD_CLK)

STATUS_LEVEL_WR

out

std_logic_vector ( G_AWIDTH - 1 downto 0 )

FIFO fill level (on WR_CLK)

STATUS_LEVEL_RD

out

std_logic_vector ( G_AWIDTH - 1 downto 0 )

FIFO fill level (on RD_CLK)


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