17. bitstream を FPGA に書き 込む
$ djtgcfg enum
Found 1 device(s)
Device: JtagUsbFs
Product Name: Digilent JTAG USB Full Speed
User Name: JtagUsbFs
Serial Number: 210153238924
$ djtgcfg prog d JtagUsbFs i 0 f
$RETROBASE/rtl/sys_gen/w11a/s3board/sys_w11a_s3.bit
WARNING: startup clock for this file is 'CCLK' instead of 'JTAG CLK'.
Problems will likely occur. Associate config file with device anyway (Y or N)? [N] y
Programming device. Do not touch your board. This may take a few minutes...
Programming succeeded.
18. Unix version 5 を動かす
disukset をダウンロード
$ cd $RETROBASE/rtl/sys_gen/w11a/tb
$ wget
http://wwwlinux.gsi.de/~mueller/retro/oc_w11/data/unix_v5_rkset.tgz
$ tar xfovz unix_v5_rkset.tgz
USB232C ケーブルをつないで
$ sudo $RETROBASE/tools/bin/set_ftdi_lat USB0 1 // lat 調整
$ telnet_starter d DL0 & //DL を term に接続
$ dorri u0,460 @uv5_boot.pcmd
19. 実行環境
uv5_boot.pcmd
.mode serv11
att TT0 8000
reset
att rk0 unix_v5_rk.dsk
boot rk0
server
dorri
$ dorri s3 @uv5_boot.pcmd (for ghdl sim of tb_w11a_s3)
$ dorri n2 @uv5_boot.pcmd (for ghdl sim of tb_w11a_n2)
$ dorri t @uv5_boot.pcmd (fpga link via /dev/ttyS0)
$ dorri u0,460 @uv5_boot.pcmd (fpga link via /dev/ttyUSB0)