Clean ran for a project will clean only the project files.
Clean-all ran for a project will clean also the library files on which the project depends.
The clean commands will only remove specific files and directories.
The top Makefile allows several options(per suggestion from jameyhicks):
make fmcomms1.zed will run "make all" in projects/fmcomms1/zed/
make clean will run "make clean" for all the projects
make clean-all will run "make clean" for all the projects and libraries
make lib will run "make all" for the library files
We only do have 4 channels in this design. Reducing the number of supported
channels for the dac_util_unpack core to 4 from 8 lowers the DMA alignment
requirement from 128bit to 64bit. We need this since applications only
expect a DMA alignment requirement of 64bit.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
We have enough bridge interconnect to give each DMA its own, so use them.
This makes sure that they do not interfere with each others transfers to
much. The SDRAM controller side of the FPGA2SDRAM bridges FIFO runs at a
much faster frequency then what we are able to use in the fabric. So its
better to do the arbitration on that side of the bus to make sure that we
can utilize the buses in the FPGA fabric to the maximum for each DMA core.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Otherwise we get timing errors for the reset signal that is generated in the
50MHz clock domain, but used in the VGA PLL clock domain.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Rejeesh Kutty
Adrian Costina
Lars-Peter Clausen
dbogdan