ahci_top Module Reference

Inheritance diagram for ahci_top:

Collaboration diagram for ahci_top:

Static Public Member Functions

Always Constructs
ALWAYS_591	( mrst or mclk )
ALWAYS_592	( mclk )

Public Attributes

Inputs
aclk
arst
mclk
mrst
hclk
hrst
awaddr	[ 31 : 0 ]
awvalid
awid	[ 11 : 0 ]
awlen	[ 3 : 0 ]
awsize	[ 1 : 0 ]
awburst	[ 1 : 0 ]
wdata	[ 31 : 0 ]
wvalid
wid	[ 11 : 0 ]
wlast
wstb	[ 3 : 0 ]
bready
araddr	[ 31 : 0 ]
arvalid
arid	[ 11 : 0 ]
arlen	[ 3 : 0 ]
arsize	[ 1 : 0 ]
arburst	[ 1 : 0 ]
rready
afi_awready
afi_wready
afi_bvalid
afi_bid	[ 5 : 0 ]
afi_bresp	[ 1 : 0 ]
afi_wcount	[ 7 : 0 ]
afi_wacount	[ 5 : 0 ]
afi_arready
afi_rdata	[ 63 : 0 ]
afi_rvalid
afi_rid	[ 5 : 0 ]
afi_rlast
afi_rresp	[ 1 : 0 ]
afi_rcount	[ 7 : 0 ]
afi_racount	[ 2 : 0 ]
h2d_ready
d2h_data	[ 31 : 0 ]
d2h_type	[ 1 : 0 ]
d2h_valid
d2h_many
phy_ready	[ 1 : 0 ]
xmit_ok
xmit_err
syncesc_recv
syncesc_send_done
cominit_got
x_rdy_collision
serr_DT
serr_DS
serr_DH
serr_DC
serr_DB
serr_DW
serr_DI
serr_EE
serr_EP
serr_EC
serr_ET
serr_EM
serr_EI
datascope1_clk
datascope1_waddr	[ADDRESS_BITS - 1 : 0 ]
datascope1_we
datascope1_di	[ 31 : 0 ]
drp_rdy
drp_do	[ 15 : 0 ]
xclk_period	[FREQ_METER_WIDTH - 1 : 0 ]
debug_in_phy	[ 31 : 0 ]
debug_in_link	[ 31 : 0 ]

Outputs
hba_arst
port_arst
port_arst_any
awready
wready
bvalid
bid	[ 11 : 0 ]
bresp	[ 1 : 0 ]
arready
rdata	[ 31 : 0 ]
rvalid
rid	[ 11 : 0 ]
rlast
rresp	[ 1 : 0 ]
afi_awaddr	[ 31 : 0 ]
afi_awvalid
afi_awid	[ 5 : 0 ]
afi_awlock	[ 1 : 0 ]
afi_awcache	[ 3 : 0 ]
afi_awprot	[ 2 : 0 ]
afi_awlen	[ 3 : 0 ]
afi_awsize	[ 1 : 0 ]
afi_awburst	[ 1 : 0 ]
afi_awqos	[ 3 : 0 ]
afi_wdata	[ 63 : 0 ]
afi_wvalid
afi_wid	[ 5 : 0 ]
afi_wlast
afi_wstrb	[ 7 : 0 ]
afi_bready
afi_wrissuecap1en
afi_araddr	[ 31 : 0 ]
afi_arvalid
afi_arid	[ 5 : 0 ]
afi_arlock	[ 1 : 0 ]
afi_arcache	[ 3 : 0 ]
afi_arprot	[ 2 : 0 ]
afi_arlen	[ 3 : 0 ]
afi_arsize	[ 1 : 0 ]
afi_arburst	[ 1 : 0 ]
afi_arqos	[ 3 : 0 ]
afi_rready
afi_rdissuecap1en
h2d_data	[ 31 : 0 ]
h2d_type	[ 1 : 0 ]
h2d_valid
d2h_ready
pcmd_st_cleared
syncesc_send
comreset_send
set_offline
send_R_OK
send_R_ERR
sctl_ipm	[ 3 : 0 ]
sctl_spd	[ 3 : 0 ]
irq
drp_en
drp_we
drp_addr	[ 14 : 0 ]
drp_di	[ 15 : 0 ]

Parameters
PREFETCH_ALWAYS	0
READ_REG_LATENCY	2
READ_CT_LATENCY	2
ADDRESS_BITS	10
HBA_RESET_BITS	9
RESET_TO_FIRST_ACCESS	1
FREQ_METER_WIDTH	12
DATA_TYPE_DMA	0
DATA_TYPE_FIS_HEAD	1
DATA_TYPE_OK	2
DATA_TYPE_ERR	3

Defines
DATASCOPE_FIS_DATA	1

Signals
wire	datascope_clk
wire[ADDRESS_BITS - 1 : 0 ]	datascope_waddr
wire	datascope_we
wire[ 31 : 0 ]	datascope_di
wire[ADDRESS_BITS - 1 : 0 ]	soft_write_addr
wire[ 31 : 0 ]	soft_write_data
wire	soft_write_en
wire	regs_we_acs
wire[ 31 : 0 ]	regs_din_from_acs
wire	regs_we_freceive
wire[ 1 : 0 ]	regs_re_ftransmit
wire[ADDRESS_BITS - 1 : 0 ]	regs_saddr
wire[ADDRESS_BITS - 1 : 0 ]	regs_waddr
wire[ADDRESS_BITS - 1 : 0 ]	regs_raddr
wire[ 31 : 0 ]	regs_din_from_freceive
wire[ 31 : 0 ]	regs_dout
reg	en_port
wire[ 1 : 0 ]	regs_re
wire	regs_we
wire[ADDRESS_BITS - 1 : 0 ]	regs_addr
wire[ 31 : 0 ]	regs_din
wire	ctba_ld
wire[ 15 : 0 ]	prdtl
wire	dev_wr
wire	dma_cmd_start
wire	dma_prd_start
wire	dma_cmd_abort_xmit
wire	dma_cmd_abort_fsm
wire[ 17 : 0 ]	fsm_pgm_ad
wire	fsm_pgm_wa
wire	fsm_pgm_wd
wire[ 3 : 0 ]	axi_wr_cache_mode
wire[ 3 : 0 ]	axi_rd_cache_mode
wire	set_axi_cache_mode
wire	dma_ct_busy
wire[ 4 : 0 ]	dma_ct_addr
wire[ 1 : 0 ]	dma_ct_re
wire[ 31 : 0 ]	dma_ct_data
wire	dma_prd_irq_clear
wire	dma_prd_irq_pend
wire	dma_cmd_busy
wire	dma_cmd_done
wire	dma_abort_busy
wire	dma_abort_done
wire	axi_mismatch
wire[ 31 : 0 ]	dma_dout
wire	dma_dav
wire	dma_re
wire	last_h2d_data
wire	dma_in_ready
wire	dma_we
wire	dma_extra_din
wire	frcv_first_vld
wire	frcv_first_invalid
wire	frcv_first_flush
wire	frcv_get_dsfis
wire	frcv_get_psfis
wire	frcv_get_rfis
wire	frcv_get_sdbfis
wire	frcv_get_ufis
wire	frcv_get_data_fis
wire	frcv_get_ignore
wire	frcv_update_err_sts
wire	frcv_update_pio
wire	frcv_update_prdbc
wire	frcv_clear_bsy_drq
wire	frcv_clear_bsy_set_drq
wire	frcv_set_bsy
wire	frcv_set_sts_7f
wire	frcv_set_sts_80
wire	frcv_decr_dwcr
wire	frcv_decr_dwcw
wire	frcv_clear_xfer_cntr
wire	frcv_busy
wire	frcv_done
wire	frcv_ok
wire	frcv_err
wire	frcv_ferr
wire	frcv_extra
wire	frcv_set_update_sig
wire	frcv_update_sig
wire[ 7 : 0 ]	tfd_sts
wire	fis_i
wire	dma_a
wire	pio_i
wire	pio_d
wire	pPioXfer
wire[ 31 : 2 ]	xfer_cntr
wire	xfer_cntr_zero
wire	fsnd_fetch_cmd
wire	fsnd_cfis_xmit
wire	fsnd_dx_xmit
wire	fsnd_atapi_xmit
wire	fsnd_done
wire	fsnd_clearCmdToIssue
wire	fsnd_pCmdToIssue
wire[ 2 : 0 ]	fsnd_dx_err
wire	fsnd_ch_c
wire	fsnd_ch_b
wire	fsnd_ch_r
wire	fsnd_ch_p
wire	fsnd_ch_w
wire	fsnd_ch_a
wire[ 11 : 0 ]	data_out_dwords
wire	was_hba_rst
wire	was_port_rst
wire	update_all_regs
wire	update_regs_busy
wire	pcmd_esp
wire	pcmd_cr_set
wire	pcmd_cr_reset
wire	pcmd_fre0
wire	pcmd_fre
wire	pcmd_clo
wire	pcmd_st
wire	pfsm_started
wire	sirq_TFE
wire	sirq_IF
wire	sirq_INF
wire	sirq_OF
wire	sirq_PRC
wire	sirq_PC
wire	sirq_DP
wire	sirq_UF
wire	sirq_SDB
wire	sirq_DS
wire	sirq_PS
wire	sirq_DHR
wire	serr_diag_X
wire	ssts_ipm_dnp
wire	ssts_ipm_active
wire	ssts_ipm_part
wire	ssts_ipm_slumb
wire	ssts_ipm_devsleep
wire	ssts_spd_dnp
wire	ssts_spd_gen1
wire	ssts_spd_gen2
wire	ssts_spd_gen3
wire	ssts_det_ndnp
wire	ssts_det_dnp
wire	ssts_det_dp
wire	ssts_det_offline
wire[ 3 : 0 ]	ssts_det
wire[ 3 : 0 ]	sctl_det
wire	sctl_det_changed
wire	sctl_det_reset
wire	pxci0_clear
wire	pxci0
wire	hba_rst_done
wire	comreset_send0
wire[ 9 : 0 ]	last_jump_addr
wire[ 31 : 0 ]	debug_dma
wire[ 31 : 0 ]	debug_dma1
wire[ 31 : 0 ]	debug_dma_h2d
wire	unsolicited_en
wire	debug_data_in_ready
wire	debug_fis_end_w
wire[ 1 : 0 ]	debug_fis_end_r
wire[ 1 : 0 ]	debug_get_fis_busy_r
reg[ 12 : 0 ]	debug_d2h_length
reg[ 12 : 0 ]	debug_d2h_length_prev
reg	was_good_bad
reg	was_good_bad_prev
wire	ahci_fis_transmit_busy
wire[ 9 : 0 ]	xmit_dbg_01

Module Instances
ahci_fsm::ahci_fsm_i	Module ahci_fsm
axi_ahci_regs::axi_ahci_regs_i	Module axi_ahci_regs
ahci_ctrl_stat::ahci_ctrl_stat_i	Module ahci_ctrl_stat
ahci_dma::ahci_dma_i	Module ahci_dma
ahci_fis_receive::ahci_fis_receive_i	Module ahci_fis_receive
ahci_fis_transmit::ahci_fis_transmit_i	Module ahci_fis_transmit
datascope_timing::datascope_timing_i	Module datascope_timing

Detailed Description

Definition at line 28 of file ahci_top.v.

Member Function Documentation

ALWAYS_591 (   mrst or mclk   )

Always Construct

Definition at line 500 of file ahci_top.v.

ALWAYS_592 (   mclk   )

Always Construct

Definition at line 705 of file ahci_top.v.

Member Data Documentation

PREFETCH_ALWAYS 0

Parameter

Definition at line 29 of file ahci_top.v.

READ_REG_LATENCY 2

Parameter

Definition at line 30 of file ahci_top.v.

READ_CT_LATENCY 2

Parameter

Definition at line 32 of file ahci_top.v.

ADDRESS_BITS 10

Parameter

Definition at line 33 of file ahci_top.v.

HBA_RESET_BITS 9

Parameter

Definition at line 34 of file ahci_top.v.

RESET_TO_FIRST_ACCESS 1

Parameter

Definition at line 35 of file ahci_top.v.

FREQ_METER_WIDTH 12

Parameter

Definition at line 36 of file ahci_top.v.

aclk

Input

Definition at line 39 of file ahci_top.v.

arst

Input

Definition at line 40 of file ahci_top.v.

mclk

Input

Definition at line 41 of file ahci_top.v.

mrst

Input

Definition at line 42 of file ahci_top.v.

hba_arst

Output

Definition at line 44 of file ahci_top.v.

port_arst

Output

Definition at line 45 of file ahci_top.v.

port_arst_any

Output

Definition at line 46 of file ahci_top.v.

hclk

Input

Definition at line 47 of file ahci_top.v.

hrst

Input

Definition at line 48 of file ahci_top.v.

awaddr [ 31 : 0 ]

Input

Definition at line 51 of file ahci_top.v.

awvalid

Input

Definition at line 52 of file ahci_top.v.

awready

Output

Definition at line 53 of file ahci_top.v.

awid [ 11 : 0 ]

Input

Definition at line 54 of file ahci_top.v.

awlen [ 3 : 0 ]

Input

Definition at line 55 of file ahci_top.v.

awsize [ 1 : 0 ]

Input

Definition at line 56 of file ahci_top.v.

awburst [ 1 : 0 ]

Input

Definition at line 57 of file ahci_top.v.

wdata [ 31 : 0 ]

Input

Definition at line 59 of file ahci_top.v.

wvalid

Input

Definition at line 60 of file ahci_top.v.

wready

Output

Definition at line 61 of file ahci_top.v.

wid [ 11 : 0 ]

Input

Definition at line 62 of file ahci_top.v.

wlast

Input

Definition at line 63 of file ahci_top.v.

wstb [ 3 : 0 ]

Input

Definition at line 64 of file ahci_top.v.

bvalid

Output

Definition at line 66 of file ahci_top.v.

bready

Input

Definition at line 67 of file ahci_top.v.

bid [ 11 : 0 ]

Output

Definition at line 68 of file ahci_top.v.

bresp [ 1 : 0 ]

Output

Definition at line 69 of file ahci_top.v.

araddr [ 31 : 0 ]

Input

Definition at line 71 of file ahci_top.v.

arvalid

Input

Definition at line 72 of file ahci_top.v.

arready

Output

Definition at line 73 of file ahci_top.v.

arid [ 11 : 0 ]

Input

Definition at line 74 of file ahci_top.v.

arlen [ 3 : 0 ]

Input

Definition at line 75 of file ahci_top.v.

arsize [ 1 : 0 ]

Input

Definition at line 76 of file ahci_top.v.

arburst [ 1 : 0 ]

Input

Definition at line 77 of file ahci_top.v.

rdata [ 31 : 0 ]

Output

Definition at line 79 of file ahci_top.v.

rvalid

Output

Definition at line 80 of file ahci_top.v.

rready

Input

Definition at line 81 of file ahci_top.v.

rid [ 11 : 0 ]

Output

Definition at line 82 of file ahci_top.v.

rlast

Output

Definition at line 83 of file ahci_top.v.

rresp [ 1 : 0 ]

Output

Definition at line 84 of file ahci_top.v.

afi_awaddr [ 31 : 0 ]

Output

Definition at line 88 of file ahci_top.v.

afi_awvalid

Output

Definition at line 89 of file ahci_top.v.

afi_awready

Input

Definition at line 90 of file ahci_top.v.

afi_awid [ 5 : 0 ]

Output

Definition at line 91 of file ahci_top.v.

afi_awlock [ 1 : 0 ]

Output

Definition at line 92 of file ahci_top.v.

afi_awcache [ 3 : 0 ]

Output

Definition at line 93 of file ahci_top.v.

afi_awprot [ 2 : 0 ]

Output

Definition at line 94 of file ahci_top.v.

afi_awlen [ 3 : 0 ]

Output

Definition at line 95 of file ahci_top.v.

afi_awsize [ 1 : 0 ]

Output

Definition at line 96 of file ahci_top.v.

afi_awburst [ 1 : 0 ]

Output

Definition at line 97 of file ahci_top.v.

afi_awqos [ 3 : 0 ]

Output

Definition at line 98 of file ahci_top.v.

afi_wdata [ 63 : 0 ]

Output

Definition at line 100 of file ahci_top.v.

afi_wvalid

Output

Definition at line 101 of file ahci_top.v.

afi_wready

Input

Definition at line 102 of file ahci_top.v.

afi_wid [ 5 : 0 ]

Output

Definition at line 103 of file ahci_top.v.

afi_wlast

Output

Definition at line 104 of file ahci_top.v.

afi_wstrb [ 7 : 0 ]

Output

Definition at line 105 of file ahci_top.v.

afi_bvalid

Input

Definition at line 107 of file ahci_top.v.

afi_bready

Output

Definition at line 108 of file ahci_top.v.

afi_bid [ 5 : 0 ]

Input

Definition at line 109 of file ahci_top.v.

afi_bresp [ 1 : 0 ]

Input

Definition at line 110 of file ahci_top.v.

afi_wcount [ 7 : 0 ]

Input

Definition at line 112 of file ahci_top.v.

afi_wacount [ 5 : 0 ]

Input

Definition at line 113 of file ahci_top.v.

afi_wrissuecap1en

Output

Definition at line 114 of file ahci_top.v.

afi_araddr [ 31 : 0 ]

Output

Definition at line 117 of file ahci_top.v.

afi_arvalid

Output

Definition at line 118 of file ahci_top.v.

afi_arready

Input

Definition at line 119 of file ahci_top.v.

afi_arid [ 5 : 0 ]

Output

Definition at line 120 of file ahci_top.v.

afi_arlock [ 1 : 0 ]

Output

Definition at line 121 of file ahci_top.v.

afi_arcache [ 3 : 0 ]

Output

Definition at line 122 of file ahci_top.v.

afi_arprot [ 2 : 0 ]

Output

Definition at line 123 of file ahci_top.v.

afi_arlen [ 3 : 0 ]

Output

Definition at line 124 of file ahci_top.v.

afi_arsize [ 1 : 0 ]

Output

Definition at line 125 of file ahci_top.v.

afi_arburst [ 1 : 0 ]

Output

Definition at line 126 of file ahci_top.v.

afi_arqos [ 3 : 0 ]

Output

Definition at line 127 of file ahci_top.v.

afi_rdata [ 63 : 0 ]

Input

Definition at line 129 of file ahci_top.v.

afi_rvalid

Input

Definition at line 130 of file ahci_top.v.

afi_rready

Output

Definition at line 131 of file ahci_top.v.

afi_rid [ 5 : 0 ]

Input

Definition at line 132 of file ahci_top.v.

afi_rlast

Input

Definition at line 133 of file ahci_top.v.

afi_rresp [ 1 : 0 ]

Input

Definition at line 134 of file ahci_top.v.

afi_rcount [ 7 : 0 ]

Input

Definition at line 136 of file ahci_top.v.

afi_racount [ 2 : 0 ]

Input

Definition at line 137 of file ahci_top.v.

afi_rdissuecap1en

Output

Definition at line 138 of file ahci_top.v.

h2d_data [ 31 : 0 ]

Output

Definition at line 141 of file ahci_top.v.

h2d_type [ 1 : 0 ]

Output

Definition at line 142 of file ahci_top.v.

h2d_valid

Output

Definition at line 143 of file ahci_top.v.

h2d_ready

Input

Definition at line 144 of file ahci_top.v.

d2h_data [ 31 : 0 ]

Input

Definition at line 147 of file ahci_top.v.

d2h_type [ 1 : 0 ]

Input

Definition at line 148 of file ahci_top.v.

d2h_valid

Input

Definition at line 149 of file ahci_top.v.

d2h_many

Input

Definition at line 150 of file ahci_top.v.

d2h_ready

Output

Definition at line 151 of file ahci_top.v.

phy_ready [ 1 : 0 ]

Input

Definition at line 155 of file ahci_top.v.

xmit_ok

Input

Definition at line 156 of file ahci_top.v.

xmit_err

Input

Definition at line 157 of file ahci_top.v.

syncesc_recv

Input

Definition at line 158 of file ahci_top.v.

pcmd_st_cleared

Output

Definition at line 159 of file ahci_top.v.

syncesc_send

Output

Definition at line 160 of file ahci_top.v.

syncesc_send_done

Input

Definition at line 161 of file ahci_top.v.

comreset_send

Output

Definition at line 162 of file ahci_top.v.

cominit_got

Input

Definition at line 163 of file ahci_top.v.

set_offline

Output

Definition at line 164 of file ahci_top.v.

x_rdy_collision

Input

Definition at line 165 of file ahci_top.v.

send_R_OK

Output

Definition at line 167 of file ahci_top.v.

send_R_ERR

Output

Definition at line 168 of file ahci_top.v.

serr_DT

Input

Definition at line 171 of file ahci_top.v.

serr_DS

Input

Definition at line 172 of file ahci_top.v.

serr_DH

Input

Definition at line 173 of file ahci_top.v.

serr_DC

Input

Definition at line 174 of file ahci_top.v.

serr_DB

Input

Definition at line 175 of file ahci_top.v.

serr_DW

Input

Definition at line 176 of file ahci_top.v.

serr_DI

Input

Definition at line 177 of file ahci_top.v.

serr_EE

Input

Definition at line 180 of file ahci_top.v.

serr_EP

Input

Definition at line 181 of file ahci_top.v.

serr_EC

Input

Definition at line 182 of file ahci_top.v.

serr_ET

Input

Definition at line 183 of file ahci_top.v.

serr_EM

Input

Definition at line 184 of file ahci_top.v.

serr_EI

Input

Definition at line 185 of file ahci_top.v.

sctl_ipm [ 3 : 0 ]

Output

Definition at line 187 of file ahci_top.v.

sctl_spd [ 3 : 0 ]

Output

Definition at line 188 of file ahci_top.v.

irq

Output

Definition at line 192 of file ahci_top.v.

datascope1_clk

Input

Definition at line 196 of file ahci_top.v.

datascope1_waddr [ADDRESS_BITS - 1 : 0 ]

Input

Definition at line 197 of file ahci_top.v.

datascope1_we

Input

Definition at line 198 of file ahci_top.v.

datascope1_di [ 31 : 0 ]

Input

Definition at line 199 of file ahci_top.v.

drp_en

Output

Definition at line 204 of file ahci_top.v.

drp_we

Output

Definition at line 205 of file ahci_top.v.

drp_addr [ 14 : 0 ]

Output

Definition at line 206 of file ahci_top.v.

drp_di [ 15 : 0 ]

Output

Definition at line 207 of file ahci_top.v.

drp_rdy

Input

Definition at line 208 of file ahci_top.v.

drp_do [ 15 : 0 ]

Input

Definition at line 209 of file ahci_top.v.

xclk_period [FREQ_METER_WIDTH - 1 : 0 ]

Input

Definition at line 211 of file ahci_top.v.

debug_in_phy [ 31 : 0 ]

Input

Definition at line 212 of file ahci_top.v.

debug_in_link [ 31 : 0 ]

Input

Definition at line 213 of file ahci_top.v.

datascope_clk

Signal

Definition at line 219 of file ahci_top.v.

datascope_waddr

Signal

Definition at line 220 of file ahci_top.v.

datascope_we

Signal

Definition at line 221 of file ahci_top.v.

datascope_di

Signal

Definition at line 222 of file ahci_top.v.

soft_write_addr

Signal

Definition at line 227 of file ahci_top.v.

soft_write_data

Signal

Definition at line 228 of file ahci_top.v.

soft_write_en

Signal

Definition at line 229 of file ahci_top.v.

regs_we_acs

Signal

Definition at line 234 of file ahci_top.v.

regs_din_from_acs

Signal

Definition at line 236 of file ahci_top.v.

regs_we_freceive

Signal

Definition at line 237 of file ahci_top.v.

regs_re_ftransmit

Signal

Definition at line 238 of file ahci_top.v.

regs_saddr

Signal

Definition at line 239 of file ahci_top.v.

regs_waddr

Signal

Definition at line 240 of file ahci_top.v.

regs_raddr

Signal

Definition at line 241 of file ahci_top.v.

regs_din_from_freceive

Signal

Definition at line 242 of file ahci_top.v.

regs_dout

Signal

Definition at line 243 of file ahci_top.v.

en_port

Signal

Definition at line 245 of file ahci_top.v.

regs_re

Signal

Definition at line 246 of file ahci_top.v.

regs_we

Signal

Definition at line 247 of file ahci_top.v.

regs_addr

Signal

Definition at line 250 of file ahci_top.v.

regs_din

Signal

Definition at line 260 of file ahci_top.v.

ctba_ld

Signal

Definition at line 268 of file ahci_top.v.

prdtl

Signal

Definition at line 269 of file ahci_top.v.

dev_wr

Signal

Definition at line 271 of file ahci_top.v.

dma_cmd_start

Signal

Definition at line 272 of file ahci_top.v.

dma_prd_start

Signal

Definition at line 273 of file ahci_top.v.

dma_cmd_abort_xmit

Signal

Definition at line 274 of file ahci_top.v.

dma_cmd_abort_fsm

Signal

Definition at line 275 of file ahci_top.v.

fsm_pgm_ad

Signal

Definition at line 278 of file ahci_top.v.

fsm_pgm_wa

Signal

Definition at line 279 of file ahci_top.v.

fsm_pgm_wd

Signal

Definition at line 280 of file ahci_top.v.

axi_wr_cache_mode

Signal

Definition at line 283 of file ahci_top.v.

axi_rd_cache_mode

Signal

Definition at line 284 of file ahci_top.v.

set_axi_cache_mode

Signal

Definition at line 285 of file ahci_top.v.

dma_ct_busy

Signal

Definition at line 286 of file ahci_top.v.

dma_ct_addr

Signal

Definition at line 287 of file ahci_top.v.

dma_ct_re

Signal

Definition at line 288 of file ahci_top.v.

dma_ct_data

Signal

Definition at line 289 of file ahci_top.v.

dma_prd_irq_clear

Signal

Definition at line 291 of file ahci_top.v.

dma_prd_irq_pend

Signal

Definition at line 292 of file ahci_top.v.

dma_cmd_busy

Signal

Definition at line 293 of file ahci_top.v.

dma_cmd_done

Signal

Definition at line 294 of file ahci_top.v.

dma_abort_busy

Signal

Definition at line 296 of file ahci_top.v.

dma_abort_done

Signal

Definition at line 297 of file ahci_top.v.

axi_mismatch

Signal

Definition at line 298 of file ahci_top.v.

dma_dout

Signal

Definition at line 300 of file ahci_top.v.

dma_dav

Signal

Definition at line 301 of file ahci_top.v.

dma_re

Signal

Definition at line 302 of file ahci_top.v.

last_h2d_data

Signal

Definition at line 303 of file ahci_top.v.

dma_in_ready

Signal

Definition at line 305 of file ahci_top.v.

dma_we

Signal

Definition at line 306 of file ahci_top.v.

dma_extra_din

Signal

Definition at line 307 of file ahci_top.v.

frcv_first_vld

Signal

Definition at line 313 of file ahci_top.v.

frcv_first_invalid

Signal

Definition at line 315 of file ahci_top.v.

frcv_first_flush

Signal

Definition at line 316 of file ahci_top.v.

frcv_get_dsfis

Signal

Definition at line 318 of file ahci_top.v.

frcv_get_psfis

Signal

Definition at line 319 of file ahci_top.v.

frcv_get_rfis

Signal

Definition at line 320 of file ahci_top.v.

frcv_get_sdbfis

Signal

Definition at line 321 of file ahci_top.v.

frcv_get_ufis

Signal

Definition at line 322 of file ahci_top.v.

frcv_get_data_fis

Signal

Definition at line 323 of file ahci_top.v.

frcv_get_ignore

Signal

Definition at line 324 of file ahci_top.v.

frcv_update_err_sts

Signal

Definition at line 327 of file ahci_top.v.

frcv_update_pio

Signal

Definition at line 328 of file ahci_top.v.

frcv_update_prdbc

Signal

Definition at line 330 of file ahci_top.v.

frcv_clear_bsy_drq

Signal

Definition at line 331 of file ahci_top.v.

frcv_clear_bsy_set_drq

Signal

Definition at line 332 of file ahci_top.v.

frcv_set_bsy

Signal

Definition at line 334 of file ahci_top.v.

frcv_set_sts_7f

Signal

Definition at line 335 of file ahci_top.v.

frcv_set_sts_80

Signal

Definition at line 336 of file ahci_top.v.

frcv_decr_dwcr

Signal

Definition at line 337 of file ahci_top.v.

frcv_decr_dwcw

Signal

Definition at line 338 of file ahci_top.v.

frcv_clear_xfer_cntr

Signal

Definition at line 339 of file ahci_top.v.

frcv_busy

Signal

Definition at line 342 of file ahci_top.v.

frcv_done

Signal

Definition at line 343 of file ahci_top.v.

frcv_ok

Signal

Definition at line 344 of file ahci_top.v.

frcv_err

Signal

Definition at line 345 of file ahci_top.v.

frcv_ferr

Signal

Definition at line 346 of file ahci_top.v.

frcv_extra

Signal

Definition at line 347 of file ahci_top.v.

frcv_set_update_sig

Signal

Definition at line 349 of file ahci_top.v.

frcv_update_sig

Signal

Definition at line 352 of file ahci_top.v.

tfd_sts

Signal

Definition at line 356 of file ahci_top.v.

fis_i

Signal

Definition at line 359 of file ahci_top.v.

dma_a

Signal

Definition at line 361 of file ahci_top.v.

pio_i

Signal

Definition at line 363 of file ahci_top.v.

pio_d

Signal

Definition at line 364 of file ahci_top.v.

pPioXfer

Signal

Definition at line 366 of file ahci_top.v.

xfer_cntr

Signal

Definition at line 370 of file ahci_top.v.

xfer_cntr_zero

Signal

Definition at line 371 of file ahci_top.v.

fsnd_fetch_cmd

Signal

Definition at line 377 of file ahci_top.v.

fsnd_cfis_xmit

Signal

Definition at line 379 of file ahci_top.v.

fsnd_dx_xmit

Signal

Definition at line 380 of file ahci_top.v.

fsnd_atapi_xmit

Signal

Definition at line 382 of file ahci_top.v.

fsnd_done

Signal

Definition at line 384 of file ahci_top.v.

fsnd_clearCmdToIssue

Signal

Definition at line 387 of file ahci_top.v.

fsnd_pCmdToIssue

Signal

Definition at line 389 of file ahci_top.v.

fsnd_dx_err

Signal

Definition at line 390 of file ahci_top.v.

fsnd_ch_c

Signal

Definition at line 391 of file ahci_top.v.

fsnd_ch_b

Signal

Definition at line 392 of file ahci_top.v.

fsnd_ch_r

Signal

Definition at line 393 of file ahci_top.v.

fsnd_ch_p

Signal

Definition at line 394 of file ahci_top.v.

fsnd_ch_w

Signal

Definition at line 395 of file ahci_top.v.

fsnd_ch_a

Signal

Definition at line 396 of file ahci_top.v.

data_out_dwords

Signal

Definition at line 399 of file ahci_top.v.

was_hba_rst

Signal

Definition at line 401 of file ahci_top.v.

was_port_rst

Signal

Definition at line 402 of file ahci_top.v.

update_all_regs

Signal

Definition at line 406 of file ahci_top.v.

update_regs_busy

Signal

Definition at line 407 of file ahci_top.v.

pcmd_esp

Signal

Definition at line 424 of file ahci_top.v.

pcmd_cr_set

Signal

Definition at line 426 of file ahci_top.v.

pcmd_cr_reset

Signal

Definition at line 427 of file ahci_top.v.

pcmd_fre0

Signal

Definition at line 430 of file ahci_top.v.

pcmd_fre

Signal

Definition at line 431 of file ahci_top.v.

pcmd_clo

Signal

Definition at line 433 of file ahci_top.v.

pcmd_st

Signal

Definition at line 435 of file ahci_top.v.

pfsm_started

Signal

Definition at line 436 of file ahci_top.v.

sirq_TFE

Signal

Definition at line 439 of file ahci_top.v.

sirq_IF

Signal

Definition at line 440 of file ahci_top.v.

sirq_INF

Signal

Definition at line 441 of file ahci_top.v.

sirq_OF

Signal

Definition at line 442 of file ahci_top.v.

sirq_PRC

Signal

Definition at line 443 of file ahci_top.v.

sirq_PC

Signal

Definition at line 444 of file ahci_top.v.

sirq_DP

Signal

Definition at line 445 of file ahci_top.v.

sirq_UF

Signal

Definition at line 446 of file ahci_top.v.

sirq_SDB

Signal

Definition at line 447 of file ahci_top.v.

sirq_DS

Signal

Definition at line 448 of file ahci_top.v.

sirq_PS

Signal

Definition at line 449 of file ahci_top.v.

sirq_DHR

Signal

Definition at line 450 of file ahci_top.v.

serr_diag_X

Signal

Definition at line 454 of file ahci_top.v.

ssts_ipm_dnp

Signal

Definition at line 459 of file ahci_top.v.

ssts_ipm_active

Signal

Definition at line 460 of file ahci_top.v.

ssts_ipm_part

Signal

Definition at line 461 of file ahci_top.v.

ssts_ipm_slumb

Signal

Definition at line 462 of file ahci_top.v.

ssts_ipm_devsleep

Signal

Definition at line 463 of file ahci_top.v.

ssts_spd_dnp

Signal

Definition at line 465 of file ahci_top.v.

ssts_spd_gen1

Signal

Definition at line 466 of file ahci_top.v.

ssts_spd_gen2

Signal

Definition at line 467 of file ahci_top.v.

ssts_spd_gen3

Signal

Definition at line 468 of file ahci_top.v.

ssts_det_ndnp

Signal

Definition at line 470 of file ahci_top.v.

ssts_det_dnp

Signal

Definition at line 471 of file ahci_top.v.

ssts_det_dp

Signal

Definition at line 472 of file ahci_top.v.

ssts_det_offline

Signal

Definition at line 473 of file ahci_top.v.

ssts_det

Signal

Definition at line 474 of file ahci_top.v.

sctl_det

Signal

Definition at line 477 of file ahci_top.v.

sctl_det_changed

Signal

Definition at line 478 of file ahci_top.v.

sctl_det_reset

Signal

Definition at line 479 of file ahci_top.v.

pxci0_clear

Signal

Definition at line 481 of file ahci_top.v.

pxci0

Signal

Definition at line 482 of file ahci_top.v.

hba_rst_done

Signal

Definition at line 483 of file ahci_top.v.

comreset_send0

Signal

Definition at line 485 of file ahci_top.v.

last_jump_addr

Signal

Definition at line 488 of file ahci_top.v.

debug_dma

Signal

Definition at line 489 of file ahci_top.v.

debug_dma1

Signal

Definition at line 490 of file ahci_top.v.

debug_dma_h2d

Signal

Definition at line 491 of file ahci_top.v.

unsolicited_en

Signal

Definition at line 493 of file ahci_top.v.

debug_data_in_ready

Signal

Definition at line 689 of file ahci_top.v.

debug_fis_end_w

Signal

Definition at line 690 of file ahci_top.v.

debug_fis_end_r

Signal

Definition at line 691 of file ahci_top.v.

debug_get_fis_busy_r

Signal

Definition at line 692 of file ahci_top.v.

DATA_TYPE_DMA 0

Parameter

Definition at line 695 of file ahci_top.v.

DATA_TYPE_FIS_HEAD 1

Parameter

Definition at line 696 of file ahci_top.v.

DATA_TYPE_OK 2

Parameter

Definition at line 697 of file ahci_top.v.

DATA_TYPE_ERR 3

Parameter

Definition at line 698 of file ahci_top.v.

debug_d2h_length

Signal

Definition at line 700 of file ahci_top.v.

debug_d2h_length_prev

Signal

Definition at line 701 of file ahci_top.v.

was_good_bad

Signal

Definition at line 702 of file ahci_top.v.

was_good_bad_prev

Signal

Definition at line 703 of file ahci_top.v.

ahci_fis_transmit_busy

Signal

Definition at line 1082 of file ahci_top.v.

xmit_dbg_01

Signal

Definition at line 1083 of file ahci_top.v.

ahci_ctrl_stat ahci_ctrl_stat_i

Module Instance

Definition at line 819 of file ahci_top.v.

ahci_dma ahci_dma_i

Module Instance

Definition at line 912 of file ahci_top.v.

ahci_fis_receive ahci_fis_receive_i

Module Instance

Definition at line 1000 of file ahci_top.v.

ahci_fis_transmit ahci_fis_transmit_i

Module Instance

Definition at line 1084 of file ahci_top.v.

ahci_fsm ahci_fsm_i

Module Instance

Definition at line 519 of file ahci_top.v.

axi_ahci_regs axi_ahci_regs_i

Module Instance

Definition at line 717 of file ahci_top.v.

DATASCOPE_FIS_DATA

Define

Definition at line 1146 of file ahci_top.v.

datascope_timing datascope_timing_i

Module Instance

Definition at line 1163 of file ahci_top.v.

---

The documentation for this Module was generated from the following files:

• x393_sata/ahci/ahci_top.v