文件名称:ps2keyboard
介绍说明－－下载内容均来自于网络，请自行研究使用
FPGA通过ps2接收键盘数据，然后把接收到的字母A到Z键值转换相应的ASII码，通过串口发送到PC机上。
实验时，需要接键盘，还要用调试助手，下载程序后，在键盘上按下一个键，比如A，则在PC调试助手上可看到A-FPGA through PS2 receive keyboard data, and then receive the letters A to Z conversion keys corresponding ASII code, through the serial port to send to the PC machine.
During the experiment, need to connect the keyboard, but also with the debugging assistant, download the program, press a key on the keyboard, such as A, in the PC debugging assistant can be seen on A
实验时，需要接键盘，还要用调试助手，下载程序后，在键盘上按下一个键，比如A，则在PC调试助手上可看到A-FPGA through PS2 receive keyboard data, and then receive the letters A to Z conversion keys corresponding ASII code, through the serial port to send to the PC machine.
During the experiment, need to connect the keyboard, but also with the debugging assistant, download the program, press a key on the keyboard, such as A, in the PC debugging assistant can be seen on A
(系统自动生成,下载前可以参看下载内容)
下载文件列表
10_ps2_keyboard_test\db\logic_util_heursitic.dat
....................\..\prev_cmp_ps2_key.asm.qmsg
....................\..\prev_cmp_ps2_key.fit.qmsg
....................\..\prev_cmp_ps2_key.map.qmsg
....................\..\prev_cmp_ps2_key.qmsg
....................\..\prev_cmp_ps2_key.tan.qmsg
....................\..\ps2_key.db_info
....................\..\ps2_key.eco.cdb
....................\..\ps2_key.sld_design_entry.sci
....................\..\ps2_key_global_asgn_op.abo
....................\incremental_db\compiled_partitions\ps2_key.db_info
....................\..............\...................\ps2_key.root_partition.cmp.cdb
....................\..............\...................\ps2_key.root_partition.cmp.dfp
....................\..............\...................\ps2_key.root_partition.cmp.hdb
....................\..............\...................\ps2_key.root_partition.cmp.kpt
....................\..............\...................\ps2_key.root_partition.cmp.logdb
....................\..............\...................\ps2_key.root_partition.cmp.rcfdb
....................\..............\...................\ps2_key.root_partition.map.cdb
....................\..............\...................\ps2_key.root_partition.map.dpi
....................\..............\...................\ps2_key.root_partition.map.hbdb.cdb
....................\..............\...................\ps2_key.root_partition.map.hbdb.hb_info
....................\..............\...................\ps2_key.root_partition.map.hbdb.hdb
....................\..............\...................\ps2_key.root_partition.map.hbdb.sig
....................\..............\...................\ps2_key.root_partition.map.hdb
....................\..............\...................\ps2_key.root_partition.map.kpt
....................\..............\README
....................\my_uart_tx.v
....................\my_uart_tx.v.bak
....................\ps2scan.v
....................\ps2scan.v.bak
....................\ps2_key.asm.rpt
....................\ps2_key.cdf
....................\ps2_key.done
....................\ps2_key.dpf
....................\ps2_key.fit.rpt
....................\ps2_key.fit.smsg
....................\ps2_key.fit.summary
....................\ps2_key.flow.rpt
....................\ps2_key.map.rpt
....................\ps2_key.map.summary
....................\ps2_key.pin
....................\ps2_key.pof
....................\ps2_key.qpf
....................\ps2_key.qsf
....................\ps2_key.qws
....................\ps2_key.sof
....................\ps2_key.sta.rpt
....................\ps2_key.sta.summary
....................\ps2_key.tan.rpt
....................\ps2_key.tan.summary
....................\ps2_key.v
....................\ps2_key.v.bak
....................\ps2_key_assignment_defaults.qdf
....................\speed_select.v
....................\speed_select.v.bak
....................\incremental_db\compiled_partitions
....................\db
....................\incremental_db
10_ps2_keyboard_test