URL https://opencores.org/ocsvn/xge_mac/xge_mac/trunk

Subversion Repositories xge_mac

[/] [xge_mac/] [trunk/] [rtl/] [verilog/] [tx_dequeue.v] - Diff between revs 12 and 20

Rev 12	Rev 20
Line 328...	Line 328...
`// control fifo. If crc is already in control fifo we can start transmitting`	`// control fifo. If crc is already in control fifo we can start transmitting`
`// with no concern. Transmission is inhibited if local or remote faults`	`// with no concern. Transmission is inhibited if local or remote faults`
`// are detected.`	`// are detected.`

`if (ctrl_tx_enable_ctx && frame_available &&`	`if (ctrl_tx_enable_ctx && frame_available &&`
`!status_local_fault_ctx && !status_local_fault_ctx) begin`	`!status_local_fault_ctx && !status_remote_fault_ctx) begin`

`txhfifo_ren = 1'b1;`	`txhfifo_ren = 1'b1;`
`next_state_enc = SM_PREAMBLE;`	`next_state_enc = SM_PREAMBLE;`

`end`	`end`
Line 839...	Line 839...

`shift_crc_data <= 64'b0;`	`shift_crc_data <= 64'b0;`
`shift_crc_eop <= 4'b0;`	`shift_crc_eop <= 4'b0;`
`shift_crc_cnt <= 4'b0;`	`shift_crc_cnt <= 4'b0;`

	`crc32_d64 <= 32'b0;`
	`crc32_d8 <= 32'b0;`
	`crc32_tx <= 32'b0;`

`end`	`end`
`else begin`	`else begin`

`curr_state_pad <= next_state_pad;`	`curr_state_pad <= next_state_pad;`

Line 934...	Line 938...

`end`	`end`

`endmodule`	`endmodule`


`No newline at end of file`	`No newline at end of file`