Commit Graph

8 Commits (520a7ea9725622be4720bd65b28ddea2536e87bd)

Author SHA1 Message Date
Laszlo Nagy 88e80f604e daq3:zcu102: fix GPIO double drive 2019-11-26 14:41:19 +02:00
Adrian Costina db51fb2829 daq3: ZCU102: Remove Offload FIFO for ADC path.
DAC FIFO cannot be increased because of timing violations
2018-08-23 18:06:32 +03:00
Adrian Costina 563710e904 daq3: ZCU102: Fixed system_top to be similar with ZC706. Updated constraints to specify exactly transceiver pin locations 2018-08-23 18:06:32 +03:00
Laszlo Nagy 31318cf311 all/system_top.v: drive unused gpio inputs with zero
The loopback on the unused gpio inputs consumes routing resources
while does not gives any value for the software.

Connect these lines to zero instead.
2018-08-10 17:00:11 +03:00
Laszlo Nagy fa7c85a9eb all: Drive undriven input signals, complete interface
- connect unused GPIO inputs to loopback
- connect unconnected inputs to zero
- complete interface for system_wrapper instantiated in all system_top

fixes incomplet portlist WARNING [Synth 8-350]
fixes undriven inputs WARNING [Synth 8-3295]

The change excludes the generated system.v and Xilinx files.
2018-08-10 17:00:11 +03:00
AndreiGrozav ebae8bf8c1 Remove interrupts from system_top for all xilinx projects
- remove interrupts from system_top
- for all suported carriers:
	- remove all interrupt bd pins
	- connect to GND all initial unconnected interrupt pins
- update ad_cpu_interrupt procedure to disconnect a interrupt from GND
before connectiong it to another pin.
2018-08-10 10:10:58 +03:00
Istvan Csomortani 425e803364 license: Fix a spelling mistake 2018-04-11 15:09:54 +03:00
AndreiGrozav febdbe8dcb daq3/zcu102: Initial commit 2017-07-31 14:26:23 +03:00