The second ADC was removed from the project, as the EV-AD7768-1FMCZ evaluation
board contains only one ADC. Therefore, all the IPs related to the
second ADC have been removed, too.
The data width supported by the spi IPs has been changed from 8 bits to
32 bits, therefore the axis_upscaler(util_axis_upscale_v1_0) and the
m_axis_samples_24(AXI4-Stream Data Width Converter) are no more necessary,
so they have been removed from the design.
The 24 bits width data transfer between the s_axis of axi_ad77681_dma
(AXI DMA Controller) and the offload_sdi of the spi_engine_offload is now made
directly.
Add commands to generate one extra file with resource utilization, in CSV format.
New commands executes only if ADI_GENERATE_UTILIZATION env variable is set.
In ZCU102 LA01_CC_P|N are connected to regional clock, but in order to
receive a device clock properly we have to use pin which is connected
to a global clock buffer. Luckily SYSREF is connected to global clock
pin; swap to port to receive the device clock correctly.
Also, swap the ports in both ZC706 and A10SOC carriers.
mclk now generated by ps not axi clkgen ip. ADAU1761 expects a free
running clock and the i2s driver was switching the axi clkgen ip off
which was causing issues.
Cleanup placement constraints and let the tool have more freedom to
place and route the design. This is possible only after balancing the
memory and system clocks.
Minimize skew on synchronous CDC timing paths between clocks originating
from the same MMCM source. (sys_mem_clk and sys_cpu_clk)
This is required mostly by the smart interconnect.
The CLOCK_DELAY_GROUP property must be applied directly to the output net of BUFGs.
"prepare_incremental_compile" is defined as a phony target, but is also a
prerequisite of a real target. This will lead to a complete project build
every time make is called.
To fix the issue the functionality of prepare_incremental_compile target
was included in the generic project build target.
Adrian Costina
Stanca Pop
AndreiGrozav
Stefan Raus
Istvan Csomortani
Laszlo Nagy
Arpadi
StancaPop