单片机与FPGA的通信
功能 :单片机控制写FPGA一字节数据
单片机控制写FPGA一字节数据时钟 (注意读写数据端口可复用,也可分用)
单片机控制发送数据端口
-MCU and FPGA communication functions: SCM control FPGA to write a byte of data SCM control FPGA to write a byte of data clock (Note that the read and write data ports can be re-used, but also can be divided into use) SCM control to send data port
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002089s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.087465s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002627s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001947s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002786s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003866s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.004551s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003382s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015273s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.005865s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 241413 [ RunTime:0.001572s ]