Architecture >> Ad9249Group::behavioral

Constants
CLK_PERIOD_C	real := real ( CLK_PERIOD_G/ 1 ns )
PN_SHORT_TAPS_C	NaturalArray := ( 0 = > 4 , 1 = > 8 )
PN_SHORT_INIT_C	slv ( 8 downto 0 ) := " 011011111 "
PN_LONG_TAPS_C	NaturalArray := ( 0 = > 16 , 1 = > 22 )
PN_LONG_INIT_C	slv ( 22 downto 0 ) := " 01001101110000000101000 "
GLOBAL_CONFIG_INIT_C	GlobalConfigType := ( pdwnMode = > " 000 " , pdwnPin = > ' 0 ' , stabilizer = > ' 1 ' , clockDivRatio = > " 000 " , outputLvds = > ' 0 ' , outputInvert = > ' 0 ' , binFormat = > " 00 " , termination = > " 00 " , driveStrength = > ' 0 ' , lsbFirst = > ' 0 ' , lowRate = > ' 0 ' , bits = > " 000 " , fullScaleAdj = > " 100 " , sampleRate = > " 000 " , resolution = > " 00 " , resSampleOverride = > ' 0 ' )
CHANNEL_CONFIG_INIT_C	ChannelConfigType := ( pn23 = > PN_LONG_INIT_C , resetPnLongGen = > ' 0 ' , pn9 = > PN_SHORT_INIT_C , resetPnShortGen = > ' 0 ' , userTestMode = > " 00 " , outputTestMode = > " 0000 " , outputPhase = > " 0011 " , userPattern1 = > X " 0000 " , userPattern2 = > X " 0000 " , outputReset = > ' 0 ' , powerDown = > ' 0 ' , chopMode = > ' 0 ' , offsetAdjust = > X " 00 " )
CONFIG_REG_INIT_C	ConfigRegType := ( rdData = > X " 00000000 " , lsbFirst = > ' 0 ' , softReset = > ' 0 ' , channelConfigEn = > " 1111111111 " , global = > GLOBAL_CONFIG_INIT_C , channel = > ( others = > CHANNEL_CONFIG_INIT_C ) )
ADC_REG_INIT_C	AdcRegType := ( sample = > ( others = > ( others = > ( others = > ' 0 ' ) ) ) , word = > ' 0 ' )

Types
ChannelConfigArray	array ( natural range <> ) of ChannelConfigType
Slv14x8Array	array ( natural range <> ) of Slv14Array ( 7 downto 0 )

Signals
wrEn	sl
addr	slv ( 12 downto 0 )
wrData	slv ( 31 downto 0 )
byteValid	slv ( 3 downto 0 )
r	ConfigRegType := CONFIG_REG_INIT_C
rin	ConfigRegType
adcR	AdcRegType := ADC_REG_INIT_C
adcRin	AdcRegType
pllRst	sl
locked	sl
rst	sl
dClk	sl
fClk	sl
dco	sl
fco	sl
serData	slv ( 7 downto 0 )
cfgClk	sl

Instantiations
u_clkrst_1	ClkRst <Entity ClkRst>
u_ctrlclockmanager7	ClockManager7 <Entity ClockManager7>
rstsync_1	RstSync <Entity RstSync>
adiconfigslave_1	AdiConfigSlave <Entity AdiConfigSlave>
ad9249serializer_1	Ad9249Serializer <Entity Ad9249Serializer>
data_out_buff	obufds
fclk_out_buff	ClkOutBufDiff <Entity ClkOutBufDiff>
dclk_out_buff	ClkOutBufDiff <Entity ClkOutBufDiff>

The documentation for this design unit was generated from the following file:

Processes

Constants