e1451d8b7e
fmcomms2: Set dac_unpack channels to 4
...
There are only 4 DAC channels in the fmcomms2 design, so set the number of
channels of the dac_unpack core to 4. This slightly reduces resource usage
as well as reducing the DMA alignment requirement from 128bit to 64bit. The
later value is what existing applications expect the alignement requirement
to be.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-09-30 13:18:50 +02:00
3944af4179
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>
2014-09-30 13:18:50 +02:00
d32db3a993
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>
2014-09-30 13:18:49 +02:00
f83fd6dae3
util_dac_unpack: Hide unused signals
...
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>
2014-09-30 13:18:49 +02:00
48921bc872
util_adc_pack: Hide unused signals
...
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>
2014-09-30 13:18:49 +02:00
8fa4b0c56d
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>
2014-09-30 13:18:49 +02:00
50c434044e
util_dac_unpack: Drive unused ports to 0
...
Silences a few warnings about undriven ports from the tools.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-09-30 13:18:49 +02:00
f7ad7e7ab2
common: Disable TTC0 MMIO routing for PS7
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We do not use the ttc0 to MMIO routing, but it is enabled by default, so
explicitly disable it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-09-30 13:18:49 +02:00
89964be59e
fmcomms1: Updated project to vivado 2014.2
2014-09-30 10:32:18 +03:00
041d8faaf7
common: Updated common projects for ac701/kc702/zc702/zed to vivado 2014.2
2014-09-30 10:31:00 +03:00
922bc6f03a
fmcadc3: 16bit - but ignored 4 lsb(s)
2014-09-29 15:26:30 -04:00
6a08f26905
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>
2014-09-29 15:53:32 +02:00
7682400a28
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>
2014-09-29 15:53:32 +02:00
40cbabf573
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>
2014-09-29 15:53:32 +02:00
74e6e3df0f
ad9467 ZED: Fix over range signal path, and the dma interface.
2014-09-29 12:56:09 +03:00
889a6565ea
ad9467 ZED: Cosmetic changes on bd script.
2014-09-29 12:51:46 +03:00
3c25c1171d
fmcomms1: Fixed missing sample issue on ZC706. Added modifications for all other platforms
2014-09-26 10:28:07 -04:00
bc93a15229
fmcomms1: Fixed missing sample issue on ZC706. Added modifications for all other platforms
2014-09-25 15:25:26 -04:00
87c4c73e22
ad9434: Fix adc_clk constraint
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ADC clock is 500 Mhz.
2014-09-25 16:54:06 +03:00
82ed885b53
ad9434: Fix SPI line physical constraints
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SPI lines are not differential.
2014-09-25 16:53:16 +03:00
6a09a1ed19
ad9434: Fix the processor read interface
...
Fix the processor read interface, preventing to have nets with multiple drivers. Made a few cosmetic changes in the code too.
2014-09-25 16:51:58 +03:00
ccb0b135ca
ad9434: Fix the adc to dma interface.
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All the device2dma interfaces needs to have a generic form : (data, enable, valid)/channel
2014-09-25 16:50:09 +03:00
d5f4991e26
ad9434: Merge the ad9434_if interface data outputs into one single bus
2014-09-25 16:45:12 +03:00
079ed0ffb3
ad_serdes_in: Update the serdes_in module
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Add additional IDELAY block before the ISERDES. Delet the IDDR blocks. Be aware, the ISERDES block are running in DDR mode. If the interface is SDR the maximum parallel data width is 4.
2014-09-25 16:40:29 +03:00
27ffff827a
common: Initial check in of ad_serdes_in.v
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A generic serdes module for input interface, support both 6 and 7 series.
2014-09-24 18:34:40 +03:00
683561b67d
AD9434: Initial check in of the library and project with ZC706
2014-09-24 18:27:17 +03:00
1d4bc47cea
ad9265: Initial commit
2014-09-23 22:51:42 -04:00
296983707b
usdrx1: Updated project to 2014.2
2014-09-23 22:45:50 -04:00
5af2474d51
usdrx1: axi_ad9671 / axi_jesd_gt added signal for frame synchronization
2014-09-23 22:44:33 -04:00
bdf01738a1
ultrasound: disconnected ADN4670 chips from SPI lines.
...
Connected everything to ground so that the the clock selected is 0 and all outputs are enabled
2014-09-23 22:30:42 -04:00
7e40f99fe9
fmcomms2: Improved constraints for ac701 and zc702. Fixed common design so that ILA works correctly on microblaze based systems
2014-09-23 22:28:27 -04:00
577441bd0c
daq1: clean up dma interfaces
2014-09-23 14:23:41 -04:00
7c98a783c5
2014.2 updates
2014-09-23 12:32:33 -04:00
09387431dd
fmcomms2: Improved constraints for ac701 and zc702. Fixed common design so that ILA works correctly on microblaze based systems
2014-09-22 14:40:11 -04:00
aa8635ea94
Merge branch 'master' of https://github.com/analogdevicesinc/hdl
2014-09-22 14:39:08 -04:00
1682d9da10
fmcadc3: initial updates
2014-09-22 11:27:17 -04:00
5e3076d770
fmcadc3: daq2 copy
2014-09-22 11:27:16 -04:00
e528ee0b52
axi_ad9234: axi_ad9680 copy
2014-09-22 11:27:15 -04:00
07f5795255
fmcadc3: initial updates
2014-09-22 11:17:52 -04:00
0cb7567110
fmcadc3: daq2 copy
2014-09-22 11:17:51 -04:00
ca9f7bf1f6
axi_ad9234: axi_ad9680 copy
2014-09-22 11:17:50 -04:00
cead3aaf86
ultrasound: disconnected ADN4670 chips from SPI lines.
...
Connected everything to ground so that the the clock selected is 0 and all outputs are enabled
2014-09-22 11:09:53 -04:00
dd7bac41c1
daq1 : Update project to 2014.2
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- Cores are upadted
- Concat module does not swap output anymore
- Clock signal name ps7_clk_* changed to clk_fpga_*
2014-09-22 17:33:50 +03:00
f2cd7626f5
adi_project : ZC706 board name changed on 2014.2
2014-09-22 17:33:49 +03:00
fb5d212370
daq2/kcu105: fixed timing violations
2014-09-19 15:55:42 -04:00
751bdd6cfc
daq1: Update the constraint file
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- tx_ref_clk and rx_sysref need to be differential
- cosmetic changes
2014-09-19 18:22:57 +03:00
f43b5d707e
fmcomms2: Reduced clock frequency for ILA to meet timing for ZED
...
Modified ZED constraints to 250 MHz for the clock from AD9361
2014-09-16 16:08:28 -04:00
d33fb07587
usdrx1: Modified the GPIO assignments so that board specific GPIOs start from GPIO 32.
...
GPIOs for which the directions is known, have been specifically assigned.
The SPI clock has been changed to a lower frequency.
2014-09-16 15:56:19 -04:00
d4db53c3b0
usdrx1_spi: Modified module to be compatible with altera
2014-09-16 15:53:11 -04:00
de0edc2083
axi_dmac: src_fifo_inf: Clear pipeline when no transfers are active
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Clear the pipeline when no transfers are active to make sure that we do not
get residual data on the first sample for the next transfer.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2014-09-16 21:02:05 +02:00
Lars-Peter Clausen
Adrian Costina
Rejeesh Kutty
Istvan Csomortani