9fb336e464
usdrx1: Add DDR FIFO
...
The converters on the usdrx1 generate 2.5GB/s. This more than we can
transport over the HP interconnects to the system memory.
Add a dedicated DDR FIFO to design which can be used to buffer the data
before it is transferred to the main memory.
Also increase the interconnect clock rate from 100MHz to 200MHz and the DMA
FIFO size from 4 to 8, so we can transfer the captured data faster to the
main memory.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2015-09-01 11:29:36 +02:00
bbada6ed8f
usdrx1: Add overflow flag to ILA
...
It's useful to know if and when a overflow happens.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2015-09-01 11:29:36 +02:00
c67aecc1eb
usdrx1: Disable SYNC_TRANSFER_START for the DMA
...
There is no sync signal in this design, so the flag needs to be set to 0.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2015-09-01 11:29:36 +02:00
e0b5044aa3
axi_dmac: Disable dummy AXI ports for Xilinx IPI
...
The memory mapped AXI interfaces for the AXI-DMAC are uni-directional.
Which means they are either write-only or read-only. Unfortunately the
Altera tools can't handle this, so we had to add dummy signals for the
other direction.
The Xilinx tools on the other hand handle uni-directional AXI interfaces
and in fact IPI can do a better job and use less resources when creating
the AXI interconnects when it knows that the interface is uni-directional.
So always disable the dummy ports for the IPI package.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2015-09-01 11:29:36 +02:00
9b37d6bfe7
pzslb- updates - wip
2015-08-31 15:41:29 -04:00
2a09257f38
pzslb- updates - wip
2015-08-31 15:41:28 -04:00
49430dc2b0
pzslb- copy
2015-08-31 15:41:27 -04:00
879a75a690
pzslb- copy
2015-08-31 15:41:26 -04:00
fdc3dbb805
pzslb- copy
2015-08-31 15:41:25 -04:00
fc79af6edc
pzslb- common
2015-08-31 15:41:24 -04:00
f005de9ee2
pzslb- added
2015-08-31 15:41:23 -04:00
c1b01517f8
util_gtlb: added
2015-08-31 15:41:22 -04:00
a67ae238f8
rfsom-ps7- ddr settings
2015-08-31 15:39:45 -04:00
212235189f
hdmi-tx- signal name changes
2015-08-28 13:48:33 -04:00
0e20277bc1
hdmi-tx- signal name changes
2015-08-28 13:48:33 -04:00
93fe70790d
hdmi-tx- signal name changes
2015-08-28 13:48:33 -04:00
810fced1ec
hdmi-tx- signal name changes
2015-08-28 13:48:33 -04:00
01852a14de
hdmi-tx- signal name changes
2015-08-28 13:48:33 -04:00
1e5afdd535
axi_hdmi_tx- altera ip changes
2015-08-28 13:48:33 -04:00
6cf7eb5ad4
axi_hdmi_tx- altera ip changes
2015-08-28 13:48:33 -04:00
4554eb03b0
axi_hdmi_tx- altera ip changes
2015-08-28 13:48:33 -04:00
704385a8dc
axi_hdmi_tx- altera ip changes
2015-08-28 13:48:33 -04:00
a33c08725b
axi_hdmi_tx- altera ip changes
2015-08-28 13:48:33 -04:00
1cd3435147
up_delay_cntrl- cosmetics
2015-08-28 13:16:18 -04:00
7a1df720e2
rfsom- tdd ensm io changes
2015-08-27 16:26:18 -04:00
6e90ba24e4
rfsom- add rgmii iodelay constraints
2015-08-27 16:26:17 -04:00
15be942b74
daq2-a10gx- ignore cpu2ddr-io paths
2015-08-27 13:54:05 -04:00
a92e049e8f
fmcomms2_bd- another attempt at ila width
2015-08-27 13:17:08 -04:00
8fddf983d2
up_hdmi_tx- common/generic instance names
2015-08-27 13:17:06 -04:00
90e4cadf4b
daq2/kcu105- xcvr pin loc
2015-08-27 12:40:44 -04:00
b8f9b7040d
fmcomms2- tdd ila fixes
2015-08-27 11:55:41 -04:00
88f806f584
ad9361- alt io matching
2015-08-27 11:55:24 -04:00
026fad8853
fmcomm2- enable/txnrx- through devif
2015-08-27 11:41:58 -04:00
6a9790484f
fmcomm2- enable/txnrx- through devif
2015-08-27 11:41:56 -04:00
3953ab5e22
rfsom- rgmii upgrade
2015-08-27 11:41:55 -04:00
74e72021f7
ad9361- ensm through dev-if
2015-08-27 11:41:53 -04:00
664ef017bb
ad9361- ensm through dev-if
2015-08-27 11:41:52 -04:00
29b0ec0378
ad9361- ensm through dev-if
2015-08-27 11:41:51 -04:00
d82d37c23f
ad9361- ensm through dev-if
2015-08-27 11:41:49 -04:00
2259b6cbf7
ad9361- ensm through dev-if
2015-08-27 11:41:48 -04:00
20ee10ea46
common/ad_lvds_out- add single ended
2015-08-27 11:41:47 -04:00
7c8e56cb09
daq2/kcu105- pin loc is now all errors
2015-08-27 11:18:00 -04:00
89c7a4de79
daq2/kcu105- parameter changes
2015-08-27 11:18:00 -04:00
58fa29b673
daq2- jesd core upgrade
2015-08-27 11:18:00 -04:00
c56b534ec0
dacfifo- remove interfaces
2015-08-27 11:18:00 -04:00
ba64de228e
ip-constr- register name changes
2015-08-27 11:18:00 -04:00
2e1e0939ce
fmcomms2- dma parameters & ila cores upgrade
2015-08-26 14:12:57 -04:00
f3410a7db1
xpack- remove useless interfaces
2015-08-26 14:12:14 -04:00
b0d22d323a
ad9361- axi-clock definitions
2015-08-26 14:11:43 -04:00
4655af7bf6
2015.2 updates
2015-08-26 11:33:44 -04:00
Lars-Peter Clausen
Rejeesh Kutty