.val_bits=14,.max_register=40,.cache_type=REGCACHE_RBTREE,.volatile_reg=false,.readable_reg=false,};// second step: initialize regmap in driver loadingregmap=regmap_init_i2c(i2c_client,&xxx_regmap_config);// third step: register operationsregmap_read(regmap,XXX_REG,&value)...
为映射分配了新的虚拟地址区域后,通过待映射的文件指针,在文件描述符表中找到对应的文件描述符,通过文件描述符,链接到内核“已打开文件集”中该文件的文件结构体(struct file),每个文件结构体维护着和这个已打开文件相关各项信息。 通过该文件的文件结构体,链接到file_operations模块,调用内核函数mmap,其原型为:int m...
GanaceProvider- A Provider for in-memory node instances, for fast debugging, testing and simulating blockchain operations Optimism Utilities- A collection of Optimism utilities LedgerSigner- A Signer to interact directly with Ledger Hardware Wallets ...
Using namespaces helps preventing naming conflicts and can make maintenance easier, for example in search and replace operations. .adw-help {} /* AdWords */ #maia-note {} /* Maia */ 3.10.6 ID and Class Name Delimiters Separate words in ID and class names by a hyphen. Do not concatenate...
JavaScript复制 //Create an instance of the SimpleXmlReader and parse an XML string into a JSON object.varxmlDoc =newatlas.io.core.SimpleXmlReader().parse(xmlStringToParse);//Verify that the root XML tag name of the document is the file type your code is designed to parse.if(xmlDoc && ...
redisTemplate.hasKey(key)) { //将发送事件和接收人作为key,存在redis中,设置过期时间 operations.set(key, "已上线", 10000, TimeUnit.MILLISECONDS); } } HashMap<UUID, SocketIOClient> userClient = clientCache.getUserClient(userId); if (userClient != null) { for (SocketIOClient socketIOClient...
JavaScript: document.getElementById("file_button").addEventListener("click",instance.prompt,false); HTML: Upload File Unfortunately, this method does not work in Firefox for security reasons. Read the code comments for more information. instance.submitFiles(files) Call this...
For simplicity, unlike many other JavaScript runtimes, a lot of the operations in k6 are synchronous. That means that, for example, the let response = http.get("https://test-api.k6.io/") call from the Running k6 example script will block the VU execution until the HTTP request is compl...
redisTemplate.hasKey(key)) { //将发送事件和接收人作为key,存在redis中,设置过期时间 operations.set(key, "已下线", 10000, TimeUnit.MILLISECONDS); } } else if (destination.equals(ONLINE_NOTICE)) { //key组成->conference:用户ID:事件 String key = String.format("conference:%s:%s", sendUserId...
Therccephscript (systemd/cephin the source code tree, shipped as/usr/sbin/rccephin the ceph-base package for CentOS and SUSE) has been dropped. This script was used to perform admin operations (start, stop, restart, etc.) on all OSD and/or MON daemons running on a given machine. Thi...