Add statistics for :
- number of link enable events
- number of interrupt events (regardless of mask)
0x0B0 0x2C0 Stats Control Register
[0] - Write 1 to clear stat registers
0x0B1 0x2C4 Link Enable Stat Register
[15:0] Number of times the link was enabled from power-on or from last
stat clear
0x0B4 0x2D0 IRQ Stat Register 0
[31:16] IRQ 1 counter
[15:0] IRQ 0 counter
0x0B5 0x2D4 IRQ Stat Register 1
[31:16] IRQ 3 counter
[15:0] IRQ 2 counter
0x0B6 0x2D8 IRQ Stat Register 2
[31:16] IRQ 5 counter
[15:0] IRQ 4 counter
0x0B7 0x2DC IRQ Stat Register 3
[31:16] IRQ 7 counter
[15:0] IRQ 6 counter
Quartus Standard 19.1 throw a critical warning for registers that have
different reset and initial power-up level.
Do not initialize those registers so we can get rid of the warning.
Define both AXI4 Memory Mapped and microprocessor interface for the
reigster map, then activate/deactive one of it in fucntion of the memory
interface type parameter.
Define the missing status_sync interface, which should be connected to
the offload.
Context switching with a parameter is not a good idea. The simulator
may evaluate both branch of the IF statement, even though the inactive
branch may not be valid.
Use if..generate to make the code more robust for both synthesizers and
simulators.
Converting from RGB to YCbCr takes one less stage than converting
from YCbCr to RGB color space.
Moving extra delay stage(5), of the sync signals to a particular
YCbCr to RGB color space conversion case.
Define INPUT_PIPELINE parameter, which can be used to activate the
REGISTER_INPUTS parameter of the PHY. This parameter will add an
additional register stage into the incoming parallel data stream.
It can be used to relax the timing margin between the PHY and Link modules.
This patch contains an initial effort to support the Stratix 10
architecture in our JESD204 framework.
Several instances were updated, doing simple context switching using the
DEVICE_FAMILY system parameter:
- xcvr_reset_control
- lane PLL (ATX PLL)
- link PLL (fPLL)
- native XCVR instance
Apart from the slightly different parameters of the instances above,
there were small differences at the reconfiguration Avalon_MM interface.
The link_pll_reset_control is required just for Arria10, so in case of
Stratix10 it isn't instantiated.
In Stratix 10 architecture there are several additional ports of the
xcvr_reset_control module that must be connected to the native XCVR
instance or tied to GND.
The following xcvr_reset_control ports were defined and connected to the
XCVR:
- rx|tx_analogreset_stat
- rx|tx_digitalreset_stat
- pll_select
If dac_valid is not a constant '1' it gets synchronized with the
dac_data_sync signal. This causes that dac_valid never asserts while
dac_data_sync is high, this way skipping the phase initialization.
ADRV9001 interfacing IP supports the following modes on Xilinx devices:
A B C D E F G H
CSSI__1-lane 1 32 80 80 2.5 SDR 8
CSSI__1-lane 1 32 160 80 5 DDR 4
CSSI__4-lane 4 8 80 80 10 SDR 2
CSSI__4-lane 4 8 160 80 20 DDR 1
LSSI__1-lane 1 32 983.04 491.52 30.72 DDR 4
LSSI__2-lane 2 16 983.04 491.52 61.44 DDR 2
Columns description:
A - SSI Modes
B - Data Lanes Per Channel
C - Serialization factor Per data lane
D - Max data lane rate(MHz)
E - Max Clock rate (MHz)
F - Max Sample Rate for I/Q (MHz)
G - Data Type
H - DDS Rate
CSSI - CMOS Source Synchronous Interface
LSSI - LVDS Source Synchronous Interface
Intel devices supports only CSSI modes.
De-assert dac_rst together with an updated control set.
This allows writing the control registers before releasing the reset.
This is important at start-up when stable set of controls is required.
De-assert adc_rst together with an updated control set.
This allows writing the control registers before releasing the reset.
This is important at start-up when stable set of controls is required.
Allow monitoring of non-PN patterns which have zeros in it.
e.g. nible-ramp, full range ramp.
Singular zeros got ignored if not out of sync, while OOS_THRESHOLD
consecutive zeros or non-matching data asserts the out of sync line.
Fix the *_ip.tcl scripts for axi_spi_engine and spi_engine_offload
module.
In case of a bool parameters the value_format and value properties must
be set for both user and hdl paramters. If not, in the generated verilog
code the tool will use "true" or "false" strings, instead of 0 or 1.
Laszlo Nagy
Sergiu Arpadi
Istvan Csomortani
stefan.raus
AndreiGrozav
Stanca Pop
Rodrigo Alencar