Subversion Repositories darkriscv

## Add your board here! o/

Use the AVNET Microboard LX9 as template, since is the best tested board at this

moment, as long I can plug it in the computer and test it in less than five

minutes:

    cp -rp avnet_micrboard_lx9 vendor_board_fpga

In the case of Vivado, the easy way is use the QMTech Spartan-7 board as

template. In the case of Vivado, there is no automation as found in the

other FPGAs.

Current supported board/FPGAs:

    avnet_microboard_lx9

    qmtech_sdram_lx16

    qmtech spartan7 s15

    xilinx_ac701_a200

    lattice brevia2 lxp2

    piswords rs485 lx9

I am working in a way to make the directory structure better, but it is not

so easy make everything work at the same time! :)

Proposed structure:

    boards/vendor_boardname_fpga/               top level directory

    boards/vendor_boardname_fpga/darksocv.mk    top level makefile

    boards/vendor_boardname_fpga/darksocv.*     other files (board/fpga specific)

In the current directory is possible set:

    make BOARD=avnet_microboard_lx9 all         # build fpga for $BOARD

    make install                                # program fpga

Of course, the FPGA programming via JTAG depends of some configurations

which are different in different environments. Please check the README file

regarding the board!