File sdcDir = Environment.getExternalStorageDirectory(); File file = new File(sdcDir,"info.txt"); try { FileOutputStream out = new FileOutputStream(file); String content = contentEt.getText().toString(); out.write(content.getBytes()); out.close(); } catch (FileNotFoundException e) { ...
AI代码解释 write_project_tcl[‑paths_relative_to<arg>][‑origin_dir_override<arg>][‑target_proj_dir<arg>][‑force][‑all_properties][‑no_copy_sources][‑no_ip_version][‑absolute_path][‑dump_project_info][‑use_bd_files][‑internal][‑quiet][‑verbose]<file> ...
3. 第三项就是所谓的local filesystem,其包含了以下格式:如ext、ext2、msdos、iso9660、nfs、swap等,或如ext2,可以参见/prco/filesystems说明。 4. 第四项就是您mount时,所要设定的状态,如ro(只读)或defaults(包括了其它参数如rw、suid、exec、auto、nouser、async),可以参见「mount nfs」。 5. 第五项是...
AI代码助手复制代码 最后,再把db_recovery_file_dest_size和db_recovery_file_dest两个参数重置一下: altersystemreset db_recovery_file_dest_sizescope=spfile;altersystemreset db_recovery_file_destscope=spfile; AI代码助手复制代码 重启数据库检查已经恢复默认:...
int fsync(int fd); 程序调用本函数, 通知内核把数据写到硬盘(file)中. 比如, 你开发一个数据库软件, 就需要这样的函数, 否则掉电或者系统崩溃时便会丢失数据. 如果你的程序不调用 fsync(),Linux内核也会自动在”合适”的时候将你的数据真正写入到硬盘(类似调用 fsync), 最长的延时默认是 30 秒. ...
Then I try to write command in .sdc file: create_generated_clock -name clk_160ns -source [get_ports {clk}] -divide_by 4 [get_nets a|clk_160ns] But after I use TimeQuest, it still can not find this clock, anybody can help me to edit the tcl co...
2019-12-19 13:18 −当服务器或PC机器的硬盘在使用一段时间后,会出现无法使用正常进行使用; 1. 当将文件系统挂载到指定的目录的时候,会出现mount 失败,如下图: [root@template ~]# mount /dev/sdc /media/ mount: wrong fs type, bad option... ...
In our designs, we dump the SDC file using write_sdc at the end of the first run through the fitter, and the fitter reuses the static SDC so that our fit times are in some cases cut in half or more...depending on the project. However, with DDR3 in the design, we cannot use ...
There's a comment in PNGWriter.cpp indicating working around a file write problem. // Small writes to avoid some sort of large-transfer plus block // boundary FatFs or SDC driver bug? While writing the screenshot viewer, I also ran into ...
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