logic n. 1.邏輯,理論學(xué)。 2.推理[方法];邏輯性,條理性。 3. 威力,壓力,強(qiáng)制(力)。 deductive [inductive] logic演繹[歸納]邏輯。 dialectical logic辯證邏輯。 formal logic形式邏輯。 a gangster logic強(qiáng)盜邏輯,惡徒的歪理[言行]。 mathematical logic數(shù)理邏輯。 pure logic純粹邏輯。 He is not governed by logic. 他沒有邏輯性。 That is not logic. 那不合邏輯。 the irresistible logic of facts 事實(shí)的不可抗拒的威力。 the logic of events [war] 事件[戰(zhàn)爭(zhēng)]的強(qiáng)制力。 His logic is shaky. 他的推理站不住腳。 chop logic 詭辯。
And achieve the real - time reconstruction of linux kernel schedule mechanism and small granularity timer by studying the real - time schedule policy edf and rm . meanwhile , the thesis analyses the method of linux schedule mechanism and double kernel mechanism . research and achieve the quicklaunch mechanism in embedded qt , aimed to the demand of embedded system to embedded gui . it is based on mpc5200 environment , so i also describe the embedded linux system about mpc5200 and achieve the logic address and function design of hardware and construct the development environment of software 研究了實(shí)時(shí)調(diào)度策略edf和rm ,結(jié)合linux定時(shí)器原理,實(shí)現(xiàn)了實(shí)時(shí)化改造linux內(nèi)核調(diào)度機(jī)制和細(xì)粒度定時(shí)器,有效提高了linux系統(tǒng)的實(shí)時(shí)性,并詳細(xì)分析了linux調(diào)度策略的實(shí)現(xiàn)和雙內(nèi)核實(shí)時(shí)化改造機(jī)制。針對(duì)嵌入式系統(tǒng)對(duì)嵌入式gui的要求,分析并實(shí)現(xiàn)了基于嵌入式qt的quicklaunch機(jī)制。本文的研究工作都是基于mpc5200嵌入式系統(tǒng)開發(fā)基礎(chǔ)之上,所以本文又對(duì)基于mpc5200的嵌入式linux系統(tǒng)設(shè)計(jì)進(jìn)行了描述,實(shí)現(xiàn)了硬件的邏輯地址和功能設(shè)計(jì)以及軟件開發(fā)環(huán)境的搭建。