79b6ba29ce
all: Rename altera to intel
2019-06-29 06:53:51 +03:00
d79fa179a3
spi_engine: Fix sync_bit instances
2019-06-28 11:18:29 +03:00
ba4a915af0
ad40xx/zed: fixed system_bd
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spi_engine_execution: fixed sdo default
2019-06-28 11:18:29 +03:00
42b14f341a
axi_spi_engine: Generate false paths only on ASYNC_CLK mode
2019-06-28 11:18:29 +03:00
f4de1fecdc
spi_engine_execution: Add an additional register stage for the physical SPI
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The main reason is to improve timing when the SPI clock is more than
50 MHz. (the SPI Engine's spi_clk is more than 100MHz)
2019-06-28 11:18:29 +03:00
77ffa1f8ac
util_dec256sinc24b: Fix the accumulator
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Do a similar fix as for the decimation stage. (ab2788)
2019-06-28 11:18:29 +03:00
158b018f58
spi_execution: Improve timing by defining resets for the shift registers
2019-06-28 11:18:29 +03:00
d802ece39e
spi_engine: Reindent execution module source code
2019-06-28 11:18:29 +03:00
9ab88f1200
ad40xx: Initial commit
2019-06-28 11:18:29 +03:00
94f8d1b424
util_axis_upscale: Sign extension must be done separately for each channel
2019-06-28 11:18:29 +03:00
5f8269da03
spi_egine: Add a new register for dynamic transfer length configuration
2019-06-28 11:18:29 +03:00
40fbb37d6f
spi_engine: Add additional synchronization FIFO's to axi_spi_engine
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Add additional synchronization FIFOs to several interfaces of the
axi_spi_engine module, to prevent metastability and timing issues in
case when the system clock and the SPI clock are asynchronous.
2019-06-28 11:18:29 +03:00
91801bfe0d
spi_engine: Update the ad_rst instance
2019-06-28 11:18:29 +03:00
68c1f92066
spi_engine: Add a CDC fifo for the SYNC interface too
2019-06-28 11:18:29 +03:00
a19f6197cc
spi_engine: Fix indentation of axi_spi_engine.v
2019-06-28 11:18:29 +03:00
b81c8373e5
spi_engine: In read only mode SDO line should stay in its default level
2019-06-28 11:18:29 +03:00
85bbf95c57
spi_engine/offload: SDI_READY should be asserted while offload is inactive
2019-06-28 11:18:29 +03:00
746f457ef9
spi_engine: Software reset should reset the offload control registers too
2019-06-28 11:18:29 +03:00
19655b8092
spi_engine: Define SDO default state
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There are devices where the SDO default state, between transactions, is
not GND, rather VCC.
Define a parameter, which can be used to set the default state of the
SDO line.
2019-06-28 11:18:29 +03:00
45a08a004d
spi_engine:execution: Set default SDI driver value for all ports
2019-06-28 11:18:29 +03:00
8fb6fb329e
util_dec256sinc24b: Fix the differentiator
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Move the subtraction outside of the always block. In this way we're not adding
an additional delay element on to the output of the differentiator,
which brakes the transfer function of the filter.
2019-06-28 11:18:29 +03:00
a15afa6c03
util_dec256sinc24b: Avoid generated clock from logic
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Do not use word_clk, create a clock enable signal instead.
2019-06-28 11:18:29 +03:00
59ce663479
util_dec256sinc24b: Fix resets
2019-06-28 11:18:29 +03:00
6668accc96
ad7405 : Initial commit
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This project is an inital version of the ADuM7701 (CMOS) or AD7405 (LVDS)
reference board.
2019-06-28 11:18:29 +03:00
65fea6c4c0
ad_ip_jesd204_tpl_dac: Fix up_axi instantiation
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This patch will fix the following warning:
[Synth 8-689] width (16) of port connection 'up_axi_awaddr'
does not match port width (12) of module 'up_axi'
2019-06-27 13:47:00 +03:00
acf6d618dd
util_clkdiv: fix for multiple instances
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Vivado propagates and auto derives the clocks, however if multiple
instances of this components are used the names of the propagated clock
change while the constraint file has fixed name which will match only
the clocks from the first instance letting the second instance of the
clock div without exception.
2019-06-27 10:33:51 +03:00
fd6a395347
axi_fmcadc5_sync: rename generated spi clock
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Rename the clock so it won't conflict with the main spi clock name.
2019-06-26 16:10:07 +03:00
1c99fde06b
axi_ad9361: Fix Intel interface - technology encoding update
2019-06-25 15:40:51 +03:00
01081c93e8
axi_ad9361: Fix the interface for Intel devices
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Use missing MIMO_ENABLE parameter, which will insert
and additional de-skew logic to prevent timing issues coming from
the clock skew differences of two or multiple AD9361.
2019-06-25 15:40:51 +03:00
81bcf9f6fc
util_adxcvr: Cleanup whitespaces for GTY4 instantiations
2019-06-25 15:35:49 +03:00
369974f2e7
axi_fan_control: updated ip
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fixed tacho evaluation bug; updated fsm;
2019-06-14 17:08:38 +03:00
92a0e8eb1e
util_adcfifo: Fix SDC cosntraints
2019-06-13 10:59:43 +03:00
78b14f9803
axi_ad9625: Fix the interface instance
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The axi_ad9625_if does not have a DELAY_REFCLK_FREQUENCY parameter.
2019-06-13 10:59:43 +03:00
20b0c92a1f
iodelay: Expose the REFCLK_FREQUENCY parameter
2019-06-11 18:13:06 +03:00
c4c87c7c7a
axi_ad9361: Fix the _hw.tcl script
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This will fix an error introduced by 48d2c9d3
2019-06-11 12:39:20 +01:00
93b2254ff5
axi_ad9361: Fix for 'Define a MIMO enabled parameter'
2019-06-10 14:48:17 +01:00
48d2c9d36f
axi_ad9361: Define a MIMO enabled parameter
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Define a MIMO_ENABLE parameter for the core, which will insert
and additional de-skew logic to prevent timing issues coming from
the clock skew differences of two or multiple AD9361.
2019-06-10 15:16:47 +03:00
70b7d69ff8
whitespace: Delete all trailing white spaces
2019-06-07 10:20:15 +03:00
90f9b2c36a
avl_dacfifo: add missing constraint
2019-06-06 11:45:05 +03:00
4d966500a8
adi_ip_alt.tcl: Add comments to all proc
2019-05-31 10:32:40 +03:00
f2b3b7f493
adi_ip_alt.tcl: Delete deprecated procs
2019-05-31 10:32:40 +03:00
17afb4d9c5
adi_ip.tcl: Fix adi_add_multi_bus proc
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The loop should iterate through the number of interfaces defined by the
$num attribute,
2019-05-31 10:32:40 +03:00
bd43b565ce
adi_ip.tcl: Add comments to all proc
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Add doxygen support for all proc. Description of the used layout can be
find at http://www.doxygen.nl/manual/docblocks.html#tclblocks
2019-05-31 10:32:40 +03:00
70d7840c2b
axi_fmcadc5_sync: define spi clock constraint
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Create the spi clock based on input clock for the worst case scenario.
2019-05-30 14:55:11 +03:00
87bb76934f
makefile: Update util_adcfifo
2019-05-29 10:23:24 +03:00
ba36c9cd57
makefile: Add axi_fan_control to library
2019-05-29 10:23:24 +03:00
3f7f2f9c9f
util_adcfifo: Fix the address generation and read logic
2019-05-28 08:48:16 +03:00
945d6910e7
axi_dmac: version bump for minor patches
2019-05-24 11:11:08 +03:00
ae027d467e
axi_dmac: clear measured transfer length when core disabled
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When core is disabled it clears all its status registers. The transfer length
register should not fall out from this rule.
2019-05-24 11:11:08 +03:00
01a2bab978
axi_dmac: fix transfer length reporting cyclic mode
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Let the measured transfer length to be cleared at the end of each
transfer, other case in cyclic mode the counter will overflow and will
not present any useful information.
2019-05-24 11:11:08 +03:00
Istvan Csomortani
Sergiu Arpadi
Laszlo Nagy
AndreiGrozav
Adrian Costina