nmea_decoder393 Module Reference

Inheritance diagram for nmea_decoder393:

Static Public Member Functions

Always Constructs
ALWAYS_225	( xclk )
ALWAYS_226	( xclk )
ALWAYS_227	( xclk )
ALWAYS_228	( xclk )
ALWAYS_229	( xclk )
ALWAYS_230	( mclk )
ALWAYS_231	( mclk )
ALWAYS_232	( xclk )

Public Attributes

Inputs
mclk
xclk
we
wa	[ 4 : 0 ]
wd	[ 7 : 0 ]
start
rs232_wait_pause
start_char
ser_di
ser_stb
rd_stb
ser_rst

Outputs
nmea_sent_start	reg
rdy
rdata	[ 15 : 0 ]
debug	[ 23 : 0 ]

Signals
reg[ 9 : 0 ]	bitnum
reg	gp_exp_bit
reg	valid
reg[ 3 : 0 ]	sentence1hot
reg	restart
reg	start_d
reg[ 3 : 0 ]	stb
reg	msb
reg	bits37
reg	bit3
reg	vfy_dollar
reg	vfy_gp
reg	vfy_sel_sent
reg	vfy_first_comma
reg	proc_fields
reg	last_vfy_gp
reg	last_vfy_sent
reg	lsbs5
reg[ 3 : 0 ]	gpxxx_addr
wire[ 3 : 1 ]	sentence1hot_pri
reg[ 1 : 0 ]	sentence
reg[ 4 : 0 ]	format_length
reg[ 4 : 0 ]	format_length_plus_7
reg[ 4 : 0 ]	format_field
wire	start_format
reg	read_format_length
reg	read_format_byte
reg	shift_format_byte
reg	format_over
reg	sentence_over
reg[ 7 : 0 ]	format_byte
reg[ 7 : 1 ]	last_byte
wire	wcomma
wire	weof
wire	wsep
reg[ 3 : 0 ]	nibble
reg[ 3 : 0 ]	nibble_pre
wire[ 7 : 0 ]	wbyte
reg	nibble_stb
reg	first_byte_in_field
reg[ 1 : 0 ]	extra_nibble
reg[ 6 : 0 ]	nibble_count
reg[ 4 : 0 ]	raddr
wire[ 3 : 0 ]	gpxxx_w_one
wire[ 7 : 0 ]	format_data
wire	w_sentence_over
reg[ 4 : 0 ]	last_word_written
reg	rdy_r
reg	save_sent_number
reg[ 7 : 0 ]	debug0
reg[ 15 : 0 ]	debug1
reg[ 15 : 0 ]	debug1_or
reg[ 3 : 0 ]	odbuf0_ram [ 0 : 31 ]
reg[ 3 : 0 ]	odbuf1_ram [ 0 : 31 ]
reg[ 3 : 0 ]	odbuf2_ram [ 0 : 31 ]
reg[ 3 : 0 ]	odbuf3_ram [ 0 : 31 ]
reg[ 3 : 0 ]	gpxxx_ram [ 0 : 3 ]
reg[ 7 : 0 ]	format_ram [ 0 : 3 ]

Detailed Description

Definition at line 41 of file nmea_decoder393.v.

Member Function Documentation

ALWAYS_225 (   xclk   )

Always Construct

Definition at line 132 of file nmea_decoder393.v.

ALWAYS_226 (   xclk   )

Always Construct

Definition at line 285 of file nmea_decoder393.v.

ALWAYS_227 (   xclk   )

Always Construct

Definition at line 286 of file nmea_decoder393.v.

ALWAYS_228 (   xclk   )

Always Construct

Definition at line 287 of file nmea_decoder393.v.

ALWAYS_229 (   xclk   )

Always Construct

Definition at line 288 of file nmea_decoder393.v.

ALWAYS_230 (   mclk   )

Always Construct

Definition at line 296 of file nmea_decoder393.v.

ALWAYS_231 (   mclk   )

Always Construct

Definition at line 303 of file nmea_decoder393.v.

ALWAYS_232 (   xclk   )

Always Construct

Definition at line 307 of file nmea_decoder393.v.

Member Data Documentation

mclk

Input

Definition at line 42 of file nmea_decoder393.v.

xclk

Input

Definition at line 43 of file nmea_decoder393.v.

we

Input

Definition at line 44 of file nmea_decoder393.v.

wa [ 4 : 0 ]

Input

Definition at line 45 of file nmea_decoder393.v.

wd [ 7 : 0 ]

Input

Definition at line 46 of file nmea_decoder393.v.

start

Input

Definition at line 47 of file nmea_decoder393.v.

rs232_wait_pause

Input

Definition at line 48 of file nmea_decoder393.v.

start_char

Input

Definition at line 49 of file nmea_decoder393.v.

nmea_sent_start reg

Output

Definition at line 50 of file nmea_decoder393.v.

ser_di

Input

Definition at line 51 of file nmea_decoder393.v.

ser_stb

Input

Definition at line 52 of file nmea_decoder393.v.

rdy

Output

Definition at line 53 of file nmea_decoder393.v.

rd_stb

Input

Definition at line 54 of file nmea_decoder393.v.

rdata [ 15 : 0 ]

Output

Definition at line 55 of file nmea_decoder393.v.

ser_rst

Input

Definition at line 56 of file nmea_decoder393.v.

debug [ 23 : 0 ]

Output

Definition at line 57 of file nmea_decoder393.v.

bitnum

Signal

Definition at line 59 of file nmea_decoder393.v.

gp_exp_bit

Signal

Definition at line 60 of file nmea_decoder393.v.

valid

Signal

Definition at line 61 of file nmea_decoder393.v.

sentence1hot

Signal

Definition at line 62 of file nmea_decoder393.v.

restart

Signal

Definition at line 63 of file nmea_decoder393.v.

start_d

Signal

Definition at line 64 of file nmea_decoder393.v.

stb

Signal

Definition at line 65 of file nmea_decoder393.v.

msb

Signal

Definition at line 66 of file nmea_decoder393.v.

bits37

Signal

Definition at line 66 of file nmea_decoder393.v.

bit3

Signal

Definition at line 66 of file nmea_decoder393.v.

vfy_dollar

Signal

Definition at line 67 of file nmea_decoder393.v.

vfy_gp

Signal

Definition at line 68 of file nmea_decoder393.v.

vfy_sel_sent

Signal

Definition at line 69 of file nmea_decoder393.v.

vfy_first_comma

Signal

Definition at line 70 of file nmea_decoder393.v.

proc_fields

Signal

Definition at line 71 of file nmea_decoder393.v.

last_vfy_gp

Signal

Definition at line 72 of file nmea_decoder393.v.

last_vfy_sent

Signal

Definition at line 73 of file nmea_decoder393.v.

lsbs5

Signal

Definition at line 74 of file nmea_decoder393.v.

gpxxx_addr

Signal

Definition at line 75 of file nmea_decoder393.v.

sentence1hot_pri

Signal

Definition at line 76 of file nmea_decoder393.v.

sentence

Signal

Definition at line 77 of file nmea_decoder393.v.

format_length

Signal

Definition at line 78 of file nmea_decoder393.v.

format_length_plus_7

Signal

Definition at line 79 of file nmea_decoder393.v.

format_field

Signal

Definition at line 80 of file nmea_decoder393.v.

start_format

Signal

Definition at line 81 of file nmea_decoder393.v.

read_format_length

Signal

Definition at line 82 of file nmea_decoder393.v.

read_format_byte

Signal

Definition at line 83 of file nmea_decoder393.v.

shift_format_byte

Signal

Definition at line 84 of file nmea_decoder393.v.

format_over

Signal

Definition at line 85 of file nmea_decoder393.v.

sentence_over

Signal

Definition at line 86 of file nmea_decoder393.v.

format_byte

Signal

Definition at line 87 of file nmea_decoder393.v.

last_byte

Signal

Definition at line 88 of file nmea_decoder393.v.

wcomma

Signal

Definition at line 89 of file nmea_decoder393.v.

weof

Signal

Definition at line 90 of file nmea_decoder393.v.

wsep

Signal

Definition at line 91 of file nmea_decoder393.v.

nibble

Signal

Definition at line 92 of file nmea_decoder393.v.

nibble_pre

Signal

Definition at line 93 of file nmea_decoder393.v.

wbyte

Signal

Definition at line 94 of file nmea_decoder393.v.

nibble_stb

Signal

Definition at line 95 of file nmea_decoder393.v.

first_byte_in_field

Signal

Definition at line 96 of file nmea_decoder393.v.

extra_nibble

Signal

Definition at line 97 of file nmea_decoder393.v.

nibble_count

Signal

Definition at line 98 of file nmea_decoder393.v.

raddr

Signal

Definition at line 99 of file nmea_decoder393.v.

gpxxx_w_one

Signal

Definition at line 100 of file nmea_decoder393.v.

format_data

Signal

Definition at line 101 of file nmea_decoder393.v.

w_sentence_over

Signal

Definition at line 102 of file nmea_decoder393.v.

last_word_written

Signal

Definition at line 103 of file nmea_decoder393.v.

rdy_r

Signal

Definition at line 104 of file nmea_decoder393.v.

save_sent_number

Signal

Definition at line 105 of file nmea_decoder393.v.

debug0

Signal

Definition at line 106 of file nmea_decoder393.v.

debug1

Signal

Definition at line 107 of file nmea_decoder393.v.

debug1_or

Signal

Definition at line 108 of file nmea_decoder393.v.

odbuf0_ram [ 0 : 31 ]

Signal

Definition at line 281 of file nmea_decoder393.v.

odbuf1_ram [ 0 : 31 ]

Signal

Definition at line 282 of file nmea_decoder393.v.

odbuf2_ram [ 0 : 31 ]

Signal

Definition at line 283 of file nmea_decoder393.v.

odbuf3_ram [ 0 : 31 ]

Signal

Definition at line 284 of file nmea_decoder393.v.

gpxxx_ram [ 0 : 3 ]

Signal

Definition at line 295 of file nmea_decoder393.v.

format_ram [ 0 : 3 ]

Signal

Definition at line 302 of file nmea_decoder393.v.

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

• logger/nmea_decoder393.v