5、ATCOP每次处理一条AT命令行命令,如果任何命令行的命令产生一个错误,在错误前就会产生命令处理的响应,同时产生一个错误代码,不再对该命令进行后续处理。 下面图同样展示的是ATCoP的实现框架,从USB接收到AT命令,到初始化创建SIO,再到命令的实际处理到返回,可详读下面这张图。 ATCoP处理流程 其实在ATCoP的实现架...
ATCoP(AT Command Processor)是高通平台上对于AT命令处理的模块。基本上它遵循以下过程: 串口(sio)接收到串口发送过来的字符串--> AT Command Parser --> 产生一个重要的Token结构,它包含了命令名称,接收到的参数,以及response的buffer--> 之后AT Command ProcessorProcess 通过Token里面的信息查调用相应的AT 命令处...
ATCop ATCoP的架构如图1所示,它包含以下几个部分: SIO Data Preprocessor AT Command Parser AT Command Processor AT Command Response Generator AT Command Tables andCommand Processing Functionality 其中,SIO Data Preprocessor接收串口数据(这里是AT Command),并向DS TASK发送信号要求其处理;DS TASK知晓并获得控制...
高通modem代码atcop分析 高通adrc 以下几幅图是最近的一段时间对自己模块LCM的一些总结,目前只是完成了一部分,而且描述的不是特别到位,后期会不断更新和修改的。 第一幅是LCM的总体移植框架和组件图。介绍了LCM驱动的分部和调试屏的步骤和要点。 分lk和kernel两个部分,具体哪些.c,如何添加一块新屏,大体的步骤和...
Shenzhen shared its practices during the Shenzhen Session at the ongoing 28th Conference of the Parties to the U.N. Framework Convention on Climate Change (COP28) in Dubai. At the session held Tuesday afternoon (local tim...
At the ongoing COP28 in Dubai, China stands out as a proactive force in global climate governance, contributing both resolve and wisdom to addressing the pressing challenges posed by climate change. Produced by Xinhua Global Service You may like Art exhibition opens as part of Liangzhu Forum in...
But, what can we expect at COP29, and what does it mean for businesses? We recently hosted a McKinsey Live webinar to brief executives on the expected themes and announced initiatives for COP29: This is a modal window. This video is either unavailable or not supported in this browser ...
Over 120 world leaders gathered for a summit Monday as work begins at a two-week U.N. climate conference, with areas of focus expected to include pledges for emissions targets and funding to help developing nations cope with impacts from climate change. During the summit, several world leaders...
Climate change is not the problem of one country or region, but a shared global challenge. At COP29, I witnessed increasing collaboration among the international community. Whether through climate financing, green technology cooperation, or policy coordination and knowledge sharing, it was clear that ...
At COP27, Salesforce Deepens Climate Commitments with New InitiativesSalesforce Newsroom November 3, 2022 6 min read Share article Just For You Salesforce Commits New Funding to a Leading First Nations Education Program 3 min read Salesforce Unveils Agentforce Accelerator to Boost Nonprofit ...