sensor_i2c_prot Module Reference

Inheritance diagram for sensor_i2c_prot:

Collaboration diagram for sensor_i2c_prot:

Static Public Member Functions

Always Constructs
ALWAYS_392	( mclk )
ALWAYS_393	( mclk )

Public Attributes

Inputs
mrst
mclk
i2c_rst
i2c_start
active_sda
early_release_0
tand
td	[ 27 : 0 ]
twe
sda_in
seq_rd	[ 7 : 0 ]

Outputs
sda
sda_en
scl
i2c_run	reg
i2c_busy	reg
seq_mem_ra	reg [ 1 : 0 ]
seq_mem_re	[ 1 : 0 ]
rdata	[ 7 : 0 ]
rvalid

Parameters
SENSI2C_TBL_RAH	0
SENSI2C_TBL_RAH_BITS	8
SENSI2C_TBL_RNWREG	8
SENSI2C_TBL_SA	9
SENSI2C_TBL_SA_BITS	7
SENSI2C_TBL_NBWR	16
SENSI2C_TBL_NBWR_BITS	4
SENSI2C_TBL_NBRD	16
SENSI2C_TBL_NBRD_BITS	3
SENSI2C_TBL_NABRD	19
SENSI2C_TBL_DLY	20
SENSI2C_TBL_DLY_BITS	8

Signals
reg[ 7 : 0 ]	twa
wire[ 31 : 0 ]	tdout
reg[ 7 : 0 ]	reg_ah
reg[ 7 : 0 ]	slave_a_rah
reg[ 3 : 0 ]	num_bytes_send
reg[ 7 : 0 ]	i2c_dly
reg[ 3 : 0 ]	bytes_left_send
reg[ 6 : 0 ]	run_reg_wr
reg[ 4 : 0 ]	run_extra_wr
reg[ 7 : 0 ]	run_reg_rd
reg	run_extra_wr_d
reg	run_any_d
reg[ 1 : 0 ]	pre_cmd
reg	first_mem_re
reg[ 2 : 0 ]	mem_re
reg	mem_valid
reg[ 2 : 0 ]	table_re
wire	start_wr_seq_w
wire	start_rd_seq_w
wire	start_extra_seq_w
reg	snd_start
reg	snd_stop
reg	snd9
reg	send_seq_data
reg	send_rd_sa
reg	send_sa_rah
reg	send_rd
reg[ 6 : 0 ]	rd_sa
wire[ 1 : 0 ]	sel_sr_in
reg[ 8 : 0 ]	sr_in
wire	bus_busy
wire	bus_open
wire	i2c_rdy
reg	next_cmd
reg	next_cmd_d
wire	pre_next_cmd
reg	next_byte_wr
reg	read_address_bytes
reg[ 2 : 0 ]	read_data_bytes
reg[ 1 : 0 ]	initial_address
wire[ 3 : 0 ]	initial_address_w
wire	unused
wire	pre_table_re
reg	rnw

Module Instances
sensor_i2c_scl_sda::sensor_i2c_scl_sda_i	Module sensor_i2c_scl_sda
ram18_var_w_var_r::ram18_var_w_var_r_i	Module ram18_var_w_var_r

Detailed Description

Definition at line 41 of file sensor_i2c_prot.v.

Member Function Documentation

ALWAYS_392 (   mclk   )

Always Construct

Definition at line 171 of file sensor_i2c_prot.v.

ALWAYS_393 (   mclk   )

Always Construct

Definition at line 331 of file sensor_i2c_prot.v.

Member Data Documentation

SENSI2C_TBL_RAH 0

Parameter

Definition at line 42 of file sensor_i2c_prot.v.

SENSI2C_TBL_RAH_BITS 8

Parameter

Definition at line 43 of file sensor_i2c_prot.v.

SENSI2C_TBL_RNWREG 8

Parameter

Definition at line 44 of file sensor_i2c_prot.v.

SENSI2C_TBL_SA 9

Parameter

Definition at line 45 of file sensor_i2c_prot.v.

SENSI2C_TBL_SA_BITS 7

Parameter

Definition at line 46 of file sensor_i2c_prot.v.

SENSI2C_TBL_NBWR 16

Parameter

Definition at line 47 of file sensor_i2c_prot.v.

SENSI2C_TBL_NBWR_BITS 4

Parameter

Definition at line 48 of file sensor_i2c_prot.v.

SENSI2C_TBL_NBRD 16

Parameter

Definition at line 49 of file sensor_i2c_prot.v.

SENSI2C_TBL_NBRD_BITS 3

Parameter

Definition at line 50 of file sensor_i2c_prot.v.

SENSI2C_TBL_NABRD 19

Parameter

Definition at line 51 of file sensor_i2c_prot.v.

SENSI2C_TBL_DLY 20

Parameter

Definition at line 52 of file sensor_i2c_prot.v.

SENSI2C_TBL_DLY_BITS 8

Parameter

Definition at line 53 of file sensor_i2c_prot.v.

mrst

Input

Definition at line 55 of file sensor_i2c_prot.v.

mclk

Input

Definition at line 56 of file sensor_i2c_prot.v.

i2c_rst

Input

Definition at line 57 of file sensor_i2c_prot.v.

i2c_start

Input

Definition at line 58 of file sensor_i2c_prot.v.

active_sda

Input

Definition at line 59 of file sensor_i2c_prot.v.

early_release_0

Input

Definition at line 60 of file sensor_i2c_prot.v.

tand

Input

Definition at line 62 of file sensor_i2c_prot.v.

td [ 27 : 0 ]

Input

Definition at line 63 of file sensor_i2c_prot.v.

twe

Input

Definition at line 64 of file sensor_i2c_prot.v.

sda_in

Input

Definition at line 65 of file sensor_i2c_prot.v.

sda

Output

Definition at line 66 of file sensor_i2c_prot.v.

sda_en

Output

Definition at line 67 of file sensor_i2c_prot.v.

scl

Output

Definition at line 68 of file sensor_i2c_prot.v.

i2c_run reg

Output

Definition at line 69 of file sensor_i2c_prot.v.

i2c_busy reg

Output

Definition at line 70 of file sensor_i2c_prot.v.

seq_mem_ra reg [ 1 : 0 ]

Output

Definition at line 71 of file sensor_i2c_prot.v.

seq_mem_re [ 1 : 0 ]

Output

Definition at line 72 of file sensor_i2c_prot.v.

seq_rd [ 7 : 0 ]

Input

Definition at line 73 of file sensor_i2c_prot.v.

rdata [ 7 : 0 ]

Output

Definition at line 74 of file sensor_i2c_prot.v.

rvalid

Output

Definition at line 75 of file sensor_i2c_prot.v.

twa

Signal

Definition at line 102 of file sensor_i2c_prot.v.

tdout

Signal

Definition at line 103 of file sensor_i2c_prot.v.

reg_ah

Signal

Definition at line 104 of file sensor_i2c_prot.v.

slave_a_rah

Signal

Definition at line 105 of file sensor_i2c_prot.v.

num_bytes_send

Signal

Definition at line 106 of file sensor_i2c_prot.v.

i2c_dly

Signal

Definition at line 107 of file sensor_i2c_prot.v.

bytes_left_send

Signal

Definition at line 110 of file sensor_i2c_prot.v.

run_reg_wr

Signal

Definition at line 111 of file sensor_i2c_prot.v.

run_extra_wr

Signal

Definition at line 112 of file sensor_i2c_prot.v.

run_reg_rd

Signal

Definition at line 113 of file sensor_i2c_prot.v.

run_extra_wr_d

Signal

Definition at line 114 of file sensor_i2c_prot.v.

run_any_d

Signal

Definition at line 115 of file sensor_i2c_prot.v.

pre_cmd

Signal

Definition at line 116 of file sensor_i2c_prot.v.

first_mem_re

Signal

Definition at line 117 of file sensor_i2c_prot.v.

mem_re

Signal

Definition at line 120 of file sensor_i2c_prot.v.

mem_valid

Signal

Definition at line 121 of file sensor_i2c_prot.v.

table_re

Signal

Definition at line 122 of file sensor_i2c_prot.v.

start_wr_seq_w

Signal

Definition at line 127 of file sensor_i2c_prot.v.

start_rd_seq_w

Signal

Definition at line 128 of file sensor_i2c_prot.v.

start_extra_seq_w

Signal

Definition at line 129 of file sensor_i2c_prot.v.

snd_start

Signal

Definition at line 135 of file sensor_i2c_prot.v.

snd_stop

Signal

Definition at line 136 of file sensor_i2c_prot.v.

snd9

Signal

Definition at line 137 of file sensor_i2c_prot.v.

send_seq_data

Signal

Definition at line 139 of file sensor_i2c_prot.v.

send_rd_sa

Signal

Definition at line 140 of file sensor_i2c_prot.v.

send_sa_rah

Signal

Definition at line 141 of file sensor_i2c_prot.v.

send_rd

Signal

Definition at line 142 of file sensor_i2c_prot.v.

rd_sa

Signal

Definition at line 143 of file sensor_i2c_prot.v.

sel_sr_in

Signal

Definition at line 144 of file sensor_i2c_prot.v.

sr_in

Signal

Definition at line 147 of file sensor_i2c_prot.v.

bus_busy

Signal

Definition at line 148 of file sensor_i2c_prot.v.

bus_open

Signal

Definition at line 149 of file sensor_i2c_prot.v.

i2c_rdy

Signal

Definition at line 151 of file sensor_i2c_prot.v.

next_cmd

Signal

Definition at line 152 of file sensor_i2c_prot.v.

next_cmd_d

Signal

Definition at line 153 of file sensor_i2c_prot.v.

pre_next_cmd

Signal

Definition at line 154 of file sensor_i2c_prot.v.

next_byte_wr

Signal

Definition at line 155 of file sensor_i2c_prot.v.

read_address_bytes

Signal

Definition at line 157 of file sensor_i2c_prot.v.

read_data_bytes

Signal

Definition at line 158 of file sensor_i2c_prot.v.

initial_address

Signal

Definition at line 160 of file sensor_i2c_prot.v.

initial_address_w

Signal

Definition at line 161 of file sensor_i2c_prot.v.

unused

Signal

Definition at line 162 of file sensor_i2c_prot.v.

pre_table_re

Signal

Definition at line 164 of file sensor_i2c_prot.v.

rnw

Signal

Definition at line 165 of file sensor_i2c_prot.v.

ram18_var_w_var_r ram18_var_w_var_r_i

Module Instance

Definition at line 336 of file sensor_i2c_prot.v.

sensor_i2c_scl_sda sensor_i2c_scl_sda_i

Module Instance

Definition at line 307 of file sensor_i2c_prot.v.

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

• sensor/sensor_i2c_prot.v