fe92b8b210
axi_ad9671: Updated synchronization mechanism to have a software defined starting code
2014-10-22 13:10:28 +03:00
121a416916
axi_dmac: Fixed constraints for axi_dmac core
2014-10-22 13:07:55 +03:00
1d26639d73
common: Added synchronization mechanism to the up_adc_common module
2014-10-22 10:05:55 +03:00
4b19646ed9
ad9434_fmc: Fix samples order.
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Four consecutive samples were reversed.
2014-10-21 16:34:28 +03:00
46d1710539
axi_ad9625: added constraints
2014-10-17 13:57:30 -04:00
37b608f397
axi_ad9144: added constraints
2014-10-17 13:57:09 -04:00
df3915e2b0
ad9625: constraints added
2014-10-17 13:41:56 -04:00
819a3d0802
util_adc_pack: removed latches
2014-10-17 15:40:16 +03:00
9d43a08865
gt: constraint modifications
2014-10-15 14:51:01 -04:00
86724f7fc7
gt: tx lane interleaving
2014-10-15 14:51:00 -04:00
206b96d55a
ip: constraint changes
2014-10-15 14:50:58 -04:00
f0b25c39a3
wfifo: added axi stream support
2014-10-15 14:50:56 -04:00
51a15a28b7
axi_fifo2s: added constraints
2014-10-15 14:50:53 -04:00
8934a66013
usdrx1: Update project so that the AD9671 cores can be synchronized
2014-10-13 17:06:40 +03:00
3d5ef9a8ed
util_dac_unpack: Fix unpack order with 1 channel
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Due to the delay between the dac_valid and the fifo_valid signal we need to
have two counters. One counter which counts the number of incoming
dac_valid signals and generates the dma_rd signal and one counter for the
offset which gets set to 0 when fifo_valid is set.
This fixes issues with the unpack order when only one channel is active.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:26:14 +03:00
dd70320b00
axi_spdif: Add missing signals to the regmap read sensitifity list
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Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:26:09 +03:00
e7af6219dd
axi_spdif: Don't use non-static expressions in port assignments
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Fixes a warning from the tools.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:26:05 +03:00
ab5eee42e4
axi_spdif: Set unused signals to 0
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Fixes warnings about undriven signals from the tools.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:26:00 +03:00
0b587e6fb1
axi_i2s: Add missing signals to the regmap read process sensitivity list
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Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:56 +03:00
cf2bbf66b7
axi_i2s: Set unused signals to 0
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Fixes warnings from the tools about undriven signals.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:51 +03:00
22169c4a9c
axi_dmac: Add default driver values for optional input ports
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This silences warnings from the tools about undriven ports.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:46 +03:00
e7dbdff60c
axi_dmac: Hide fifo_wr_sync signal if C_SYNC_TRANSFER_START != 1
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The fifo_wr_sync signal is only used when C_SYNC_TRANSFER_START = 1, so hide it otherwise.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:41 +03:00
8557073b56
axi_dmac: Hide fifo_wr bus when source type is not the fifo interface
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Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:33 +03:00
3e6f553ce3
axi_dmac: Add clock signal spec for m_axis/s_axis bus
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This silences warnings from the tools about having no clock assigned to the bus.
Also fix the name of the TVALID signal.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:25:24 +03:00
c2ed80e8bb
axi_dmac: Drive unused signals to 0
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This silences a few warnings from the tools about undriven signals.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:49 +03:00
aee95ebe96
axi_dmac: Fix dummy AXI a{r,w}len fields width
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The dummy a{r,w}len fields should have the same width as the real a{w,r}len
fields in order to not break auto AXI bus version detection.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:43 +03:00
4f53a69f3c
util_dac_unpack: Hide unused signals
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Hide unused signals based on the number of selected channels. This silences
a few warnings from the tools about unconnected pins.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:37 +03:00
77133fe60a
util_adc_pack: Hide unused signals
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Hide unused signals based on the number of selected channels. This silences
a few warnings from the tools about unconnected pins.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:29 +03:00
3ab0f417b4
util_dac_unpack: Don't use localparam symbols in input/output signals
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When using a localparam for the width of a input/output signal the tools
won't be able to infer the size of the signal. This results in the signal
always being only 1 bit wide which causes the design to not work.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:19 +03:00
04e4458ee1
util_dac_unpack: Drive unused ports to 0
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Silences a few warnings about undriven ports from the tools.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:20:12 +03:00
61be003017
axi_i2s/axi_spdif: Create clock and reset interface for DMA bus
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This avoids some critical warnings from Vivado that the DMA bus does not has any associated clocks.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:11:41 +03:00
58cbe1813d
scripts/adi_ip: Add helper function to create bus clock and reset interface
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Add a helper function that can be used to register a clock and a reset interface for the clock and reset signals of a bus.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:11:31 +03:00
a31cb6c475
axi_i2s/axi_spdif: Remove manual creation of Streaming AXI bus
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It looks like Vivado is now able to infer these buses from the sources.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-10 16:11:06 +03:00
4bdb3cd262
axi_ad9671: altera axi4lite changes
2014-10-09 15:25:07 -04:00
6125bbecc3
axi_ad9671: altera axi4lite changes
2014-10-09 15:25:06 -04:00
2817ccdb22
up_axi: altera can not handle same clock assertion of arready and rvalid
2014-10-09 15:25:05 -04:00
5565cf8fad
axi_ad9467: Independent read/write update
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Independent read/write operation is supported on "up" interface
2014-10-08 11:23:44 +03:00
88a3b7f8fd
library: remove all constraints for now
2014-10-07 16:59:19 -04:00
2dfcb0c599
usdrx1: Initial commit for a5gt
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axi_ad9671: added start of frame information to the altera core.
2014-10-07 19:41:54 +03:00
a436153a48
axi_ad9434: Independent read/write update
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Independent read/write is supported on "up" interface.
2014-10-07 18:01:44 +03:00
9404e93126
ad9434_fmc: Fix PN monitor.
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No need to flop the incoming data.
2014-10-07 17:56:27 +03:00
66baf6ac3e
axi_ad9434: Deleted unused ip file
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ad_lvds_in.v is not used in this ip core.
2014-10-07 17:47:08 +03:00
bfa17844ff
ad_serdes_in: General update
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Added a parameter for option SDR / DDR mode, added a parameter for parallel data width.
Note: default IF_TYPE is SDR and default PARALLEL_WIDTH is 8
2014-10-07 17:42:27 +03:00
151781a2af
axi_ad9467: Fix PN sequence checker
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Make sure that the reference PN sequence is only incremented every two clock
cycles to make sure that it matches the rate of the ADC PN sequence.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-10-07 16:26:53 +03:00
59640f181b
ad9467: Fix LVDS delay interface.
2014-10-07 16:25:22 +03:00
c375b5b26e
daq3: vivado build
2014-10-06 10:34:02 -04:00
d47776a4a0
ad9152: 9144 copy
2014-10-06 10:34:01 -04:00
581892b22a
axi_ad9265: Updated project with new up independent read/write
2014-10-03 12:32:08 +03:00
de33722470
up/constr: independent read/write and local constraints
2014-10-02 14:35:59 -04:00
922bc6f03a
fmcadc3: 16bit - but ignored 4 lsb(s)
2014-09-29 15:26:30 -04:00
Adrian Costina
Istvan Csomortani
Rejeesh Kutty
Lars-Peter Clausen