e754f0a46a
up_axi- writes dropped by delayed w-responses
2016-08-14 11:21:19 -04:00
1d33d7d7ee
lib_refactoring: Move the CMOS interface modules to ~/library/xilinx/common
2016-08-08 15:07:42 +03:00
90ac7b7ac9
lib_refactoring: Move all Altera module to library/altera/common
...
Move all Altera modules to library/altera/common, delete the
deprecated wrapper files
2016-08-08 15:07:01 +03:00
b806fa3b42
lib_refactoring: Move all the Xilinx common modules to library/xilinx/common
2016-08-08 15:06:10 +03:00
b99117e686
up_axi: Same cycle BVALID/READY fails on Altera
...
The Qsys interconnect does not handle the assertion of BVALID on the
same cycle as [A]WREADY. Add a single cycle of delay to prevent
deadlocks.
Similar to:
2817ccdb22
2016-08-01 12:17:10 +03:00
58b220ba81
ad_tdd_control: Add an on/off switch to the receive datapath
...
For a more robust control, add an on/off switch to the receive datapath too,
in order to filter out transition noises.
2016-08-01 11:49:27 +03:00
8a2734b43e
up_dac_common- typo- unf register reset
2016-07-28 13:44:57 -04:00
db6d5f509f
library/common- xcvr interface logic
2016-07-21 16:09:33 -04:00
ced36f6159
up-dac- support iq mode
2016-07-21 11:58:03 -04:00
040f72d172
ad_mul_u16: Delete unused module
2016-07-20 14:17:04 +03:00
2dd6bb0cb8
up_drp_cntrl: Delete unused module
2016-07-20 14:17:04 +03:00
af9915b060
up_axis_dma_*: Delete unused modules
2016-07-20 14:17:04 +03:00
df43ca9332
ad_axis_dma_*: Delete unused modules
2016-07-20 14:17:04 +03:00
64633e519c
Merge remote-tracking branch 'origin/dev_ad7616' into dev
2016-06-29 12:32:39 +03:00
aee38e1cc9
up_hdmi_tx: Fixed data path width
2016-06-14 14:27:03 +03:00
9d1ae436b1
common/util_pulse_gen: Rename the ad_tdd_sync module
2016-06-09 10:07:47 +03:00
f10c1e6e93
axi_hdmi_tx: Remove hdmi_full_range register
2016-05-27 14:04:40 +03:00
6bc05fc844
ad_*_in: register post-iob
2016-05-16 12:19:38 -04:00
cd7c9c99ed
ad_*_clk: altera-pll not supported by qsys flow
2016-05-16 12:19:38 -04:00
9cd6e2da51
quartus-mess- altddio direct instantiation
2016-05-09 13:54:08 -04:00
726ddb6e93
ad_lvds_clk: Fixed assignment mismatched
2016-05-09 10:32:18 +03:00
b36c722ec9
up_hdmi_tx: Discard the standard default values
...
Restore the base functionality of the core. Changing the data format
will not set by default its standard maximum and minimum data clipping
ranges.
2016-05-05 13:41:46 +03:00
d82ca5dc3c
library/common- altera variations
2016-05-04 13:42:11 -04:00
89f5d2394e
altera- clock variations
2016-04-29 10:17:35 -04:00
3563c2212c
common/altera- removed dcfilt/mul
2016-04-29 10:17:35 -04:00
0260280db1
common/altera- data path
2016-04-29 10:17:35 -04:00
ed62101308
common/altera: primitives
2016-04-29 10:17:35 -04:00
ad227c1af0
up_axi: Wait more to a valid read acknowledge.
2016-04-25 10:34:17 +03:00
679d471d75
Merge branch 'hdl_2016_r1' into dev
...
hdl_2016_r1 contains IP core upgrades to Vivado 2015.4.2 and hdmi_tx improvements.
2016-04-19 18:05:50 +03:00
42cd05ab19
ad_mem_asym: Add support for more ratios.
...
Supported ratios: 1:1/1:2/1:4/1:8/2:1/4:1/8:1
2016-04-19 11:18:30 +03:00
6fe41ebb08
axi_hdmi_tx: Upgrade hdmi clipping process
...
-added two registers that control the clipping ranges (0x01a and 0x01b)
-extend clipping process for all output data formats
2016-04-12 22:01:07 +03:00
65b2e51958
common/mmcm: add another clock
2016-03-22 12:50:59 -04:00
7a320a3d34
ad_lvds* - updates
2016-03-04 10:39:48 -05:00
7d2939be92
ad9361- cmos mode initial commit
2016-03-04 10:39:48 -05:00
a8e9d72273
adc/dac - prefix parameters
2016-02-17 14:16:04 -05:00
e381d5170c
util_tdd_sync: Update the synchronization interface
...
Simplify the synchronization interface, there is one signal line between the synchronization module and transceiver core.
2016-02-12 14:27:37 +02:00
d1e638349b
ad_serdes_clk : The reference clock selection line should by tied to 1
...
Just the CLKIN1 is used in the MMCM.
2016-01-19 11:18:00 +02:00
29a0f27cd1
ad_edge_detect: Add a flop to output, reset is active high
2015-12-14 15:40:29 +02:00
12c95b059d
ad_tdd_control: Remove tdd_enable_synced control line
...
For a better timing and control, the valid control lines are gated with flops, instead of combinatorial logic.
This is the main reason why we do not need the tdd_enable_synced signal anymore. The out coming data is delayed by one clock cycle to keep data and control lines synced.
2015-12-03 11:16:28 +02:00
5cf45b2978
axi_clkgen: Added phase related parameters
2015-12-02 18:50:23 +02:00
667e49fe41
library: Axi_clkgen, added register for controlling the source clock.
...
Address is 0x11 /0x44.
With the default value, 0, clock 1 is selected. If set to 1, clock 2 is selected
2015-11-25 11:16:32 +02:00
593c486168
ad_tdd_control: The state machine goes from OFF to ON, when a valid sync is received
2015-11-24 15:15:53 +02:00
c70be7391f
ad_tdd_control: Avoid unnecessary reset on control lines
...
No need to reset for tdd_last_burst, it's value depends on the tdd_burst_counter.
2015-11-24 15:13:18 +02:00
985f2ca020
library: ad_rst, added comment so that the registers are not minimized away
2015-11-24 10:33:38 +02:00
9ba8c059ce
ad_tdd_sync: Fix reset value of the pulse_counter
2015-11-13 18:31:24 +02:00
d6eae81bc1
axi_ad7616: Add the control module to the core, finish up SPI integration
2015-11-13 18:14:21 +02:00
3c27b3a4c5
ad_lvds_in: Add single ended option
2015-11-13 12:13:09 +02:00
b17fec689e
ad_tdd_control: An active sync pulse can NOT be a reset for the control lines
...
By reset the control lines (RF, VCO and DP) on an active sync pulse, can cause glitches on the ENABLE/TXNRX lines. The sync pulse resets just the TDD counter.
2015-11-11 11:13:33 +02:00
fc0f4bc414
axi_ad9361: Delete the old sync generator from the core
...
+ Define two control signal for util_tdd_sync : tdd_sync_en and tdd_terminal_type
+ Delete to old ad_tdd_sync.v instances from the core
+ Update Make files
+ Update ad_tdd_control: add additional CDC logic for tdd_sync (the sync comes from another clock domain)
+ Update the ad_tdd_sync module: it's just a simple pulse generator, the pulse period is defined using a parameter, pulse width is fixed: 128 x clock cycle
+ Update TDD regmap: tdd sync period is no longer software defined
2015-11-11 11:06:19 +02:00
e7fd964874
axi_clkgen: Added a second input clock option
2015-11-06 17:55:29 +02:00
Rejeesh Kutty
Istvan Csomortani
Matthew Fornero
Shrutika Redkar
AndreiGrozav
Adrian Costina