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

Subversion Repositories nysa_sata

[/] [nysa_sata/] [trunk/] [rtl/] [sata_defines.v] - Diff between revs 2 and 3

Rev 2	Rev 3
Line 24...	Line 24...

`ifndef __SATA_DEFINES__	`ifndef __SATA_DEFINES__
`define __SATA_DEFINES__	`define __SATA_DEFINES__

`//Presuming 75MHz clock`	`//Presuming 75MHz clock`
`define CLOCK_RATE (75000000)	`define SATA_CLOCK_RATE (75000000)
`// 1 / 880uS = 1136 times per seconds`	`// 1 / 880uS = 1136 times per seconds`
`define NORMAL_TIMEOUT (1000000) / 880	`define NORMAL_TIMEOUT (1000000) / 880

`//Input/Output buffer sizes`	`//Input/Output buffer sizes`
`define DATA_SIZE 32	`define DATA_SIZE 32
`//2048 dwords`	`//2048 dwords`
`define FIFO_ADDRESS_WIDTH 11	`define FIFO_ADDRESS_WIDTH 11

`//880uS`	`//880uS`
//`define INITIALIZE_TIMEOUT ((`CLOCK_RATE) / (`NORMAL_TIMEOUT))	//`define INITIALIZE_TIMEOUT ((`SATA_CLOCK_RATE) / (`NORMAL_TIMEOUT))
`define INITIALIZE_TIMEOUT 66000	`define INITIALIZE_TIMEOUT 66000
//`define SEND_WAKE_TIMEOUT 4E	//`define SEND_WAKE_TIMEOUT 4E

`define PRIM_ALIGN 32'h7B4A4ABC	`define PRIM_ALIGN 32'h7B4A4ABC
`define PRIM_SYNC 32'hB5B5957C	`define PRIM_SYNC 32'hB5B5957C