ABBNKST01-10◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆【厦门莫格电气自动化有限公司】【XiamenMoggetElectricAutomationCo.,Ltd】【当天顺丰发货，欢迎***验货，不要犹豫，不要徘徊，错失良机，后悔晚矣】【来电咨询：雷(女士）】【销售***请点上面↑↑↑↑↑↑↑↑↑↑】【传真：0592-6514751（请备注：雷琳收）】【邮箱：1982497648@***.com】公司主营AB、本特利、黑马、施耐德、GE、ABB【DSQC系列】ICS英维思西门子yokogawa横河霍尼韦尔福克斯波Rosemount（罗斯蒙特）德国EPRO（飞利浦）ENTEK（恩泰克）VIBRO-METER（韦伯）Yaskawa（安川）Motorola（摩托罗拉）BoschRexroth（博世力士乐）Woodward（伍德沃德）等品牌◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆全新原装现货：ABBNKST01-10ABBNKST01-10ABBNKST01-101）.简介嵌入式设备采用EmbeddedLinux操作系统进行开发已经越来越成为主流，但是如何将开发完成的Linuxuboot/kernel配置，以及应用程序整合到EmbeddedLinux镜像中以便在量产的时候更方便的更新到嵌入式设备中可能是很多嵌入式开发者面临的挑战之一，而本文就以在EmbeddedLinux中使用比较广泛的Yoctoproject为例，基于Openembedded开发框架定制EmbeddedLinux镜像。本文所演示的平台来自于ToradexColibriiMX6嵌入式平台，这个平台是基于NXPiMX6系列ARM处理器，核心为Cortex-A9。同时Toradex也提供了一个完整的Ycotoproject兼容的基于Openembedded发布的EmbeddedLinux，这样就无需完全从头开始配置自己的layer，只需要修改添加需要的部分即可。2）.准备a).ColibriiMX6ARM核心版配合ColibriEvaBoard载板，用于测试编译好的image。b).配置Openembedded开发环境，请参考这里说明，本文测试使用LinuxImage2.7分支环境。c).参考这里说明***LinuxV2.7内核和uboot源代码，用于产生相应的patc***件。c).本文演示的定制EmbeddedLinux镜像主要添加修改以下内容，下面会按照这个内容逐一说明：./修改uboot默认环境变量，适配演示使用的LVDS液晶屏./修改LinuxKernel增加一个设备驱动；同时修改Linuxdevicetree文件，增加两个串口配置./将演示Qt应用程序集成到image，并配置为开机自动启动3).创建定制EmbeddedLinux相关配置Layera).在配置***好的OpenEmbedded环境Layer目录下，创建存放本次定制image相关文件资料的Layer–meta-toradex-custom.b).在meta-toradex-custom目录下创建conf目录，并创建Layer配置文件nf，这个文件内容可以参考meta-toradex-nxp/conf/nf文件进行修改，主要是layer名字和优先级以及依赖部分需要注意，修改好的文件请见如下：https:///simonqin09/openembedded_demo/blob/master/meta-toradex-custom/conf/nfc).在conf目录下创建machine目录，并创建machine配置文件colibri-imx6-nf,文件内容同样参考meta-toradex-nxp/conf/machine/colibri-nf修改，本文因没有修改devicetree名字，因此没有修改次文件，内容如下：https:///simonqin09/openembedded_demo/blob/master/meta-toradex-custom/conf/machine/colibri-imx6-nf2AXMUL-FOXBORO2AXP-FOXBORO2AXR-FOXBORO2AXSGC-FOXBORO2AXSLW-FOXBORO2AXSQE-FOXBORO2AXSSL-FOXBORO2AXSUM-FOXBORO2AXT2-FOXBORO2AXTIM-FOXBORO2AXVD-FOXBORO2AXVF-FOXBORO2B9043-FOXBORO2CDA-S1-FOXBORO2CDAS1-FOXBORO2NU-L2-FOXBORO2NUL2-FOXBORO308JG-FOXBORO33-13-036-FOXBORO33-M132PN-FOXBORO3313036-FOXBORO33M132PN-FOXBORO3A2-D2IB-FOXBORO3A2-D3IB-FOXBORO3A2-I3D-FOXBORO3A2-R2DP-FOXBORO3A2D2I-FOXBORO3A2D2IB-FOXBORO3A2D3I-FOXBORO3A2D3IB-FOXBORO3A2I2D-FOXBORO3A2I2DA-FOXBORO3A2I3D-FOXBORO3A2I3DA-FOXBORO3A2M2D-FOXBORO3A2R2DC-FOXBORO3A2R2DN-FOXBORO3A2R2DP-FOXBORO3A2T2DJ1-FOXBORO3A2T2DJ2-FOXBORO3A2T2DK1-FOXBORO3A2T2DK2-FOXBORO3A4-I2DA-FOXBORO3A4I2DA-FOXBORO3A8I2D1-FOXBORO3A8R2DP2-FOXBORO3A8T2D3-FOXBORO3A8V2D1-FOXBORO3AD-I3IA-FOXBORO3ADI3IA-FOXBORO3ASI3I-FOXBORO3ASI3IA-FOXBORO3AX-QD1-FOXBORO3AXLP1M1-FOXBORO3AXQD1-FOXBORO3***-D2KSB-FOXBORO3***D2KS-FOXBORO3***D2KSB-FOXBORO3***D2VS-FOXBORO3C8-C3D-FOXBORO3C8C3D-FOXBORO3C8D2CS-FOXBORO3CLCBA-FOXBORO3CLPAA-FOXBORO3CLPBA-FOXBORO3F4-D2KPA-FOXBORO3F4-F2DA-FOXBORO3F4-I2D1A-FOXBORO3F4-I2D2A-FOXBORO3F4D2KPA-FOXBORO3F4F2DA-FOXBORO3F4I2D1A-FOXBORO3F4I2D2A-FOXBORO3F8-D2KSA-FOXBORO3F8-E2DA-FOXBORO3F8-I2DA-FOXBORO3F8-R2DPA1-FOXBORO3F8C2DCA-FOXBORO3F8D2KSA-FOXBORO3F8E2DA-FOXBORO3F8I2DA-FOXBORO3F8R2DPA1-FOXBORO3F8T2DA1-FOXBORO3F8T2DA2-FOXBORO3F8T2DA3-FOXBORO3F8T2DA4-FOXBORO3F8T2DA5-FOXBORO3F8T2DA6-FOXBORO3F8T2DA7-FOXBORO3FK1-CCN-FOXBORO3FK1-CHN-FOXBORO3FK1-CLN-FOXBORO3FK1CCN-FOXBORO3FK1CHN-FOXBORO3FK1CLN-FOXBORO43AP-FOXBORO43AP-FA22N-TAIA-5FT-D-FS-SS-FOXBORO43AP-FA42C/PB-PA-PES-SJ-FOXBORO43AP-FA42D/PC-FOXBORO43AP-FA42N/PC-FOXBORO43APFA22NTAIA5FT-FOXBORO43APFA42C-FOXBORO43APFA42CPBPAPES-FOXBORO43APFA42CPC00IAS-FOXBORO43APFA42D-FOXBORO43APFA42DPC-FOXBORO43APFA42NPC-FOXBORO43APFA45C-FOXBORO43XPC-FOXBORO43XPO-FOXBORO44897-FOXBORO47AAA1A-FOXBORO48AAA1A-FOXBORO523196-T-FOXBORO523196T-FOXBORO53001-6TX-FOXBORO530016TX-FOXBORO530046TX-FOXBORO53013T-FOXBORO556-8-30-FOXBORO556-8-51-FOXBORO556830-FOXBORO556851-FOXBORO557-FOXBORO595-3065-01-FOXBORO595-3096-01-FOXBORO595306501-FOXBORO595309601-FOXBORO600-4497-01-FOXBORO600449701-FOXBORO62H-5E-OH-FOXBORO62H4E-FOXBORO62H5EOH-FOXBORO63U-DC-OMFA-F-FOXBORO63UDCOMFAF-FOXBORO66DC-OH-1-FOXBORO66DCOH1-FOXBORO693AT-OJD-6-FOXBORO693ATOJD6-FOXBORO710D39112-FOXBORO740CAA3133CCA-FOXBORO740RA-A3000CQ-FOXBORO740RAA3000CQ-FOXBORO740RAA3330ABQ-FOXBORO743CB-AF-FOXBORO743CBAF-FOXBORO75BCA-FEEA-FOXBORO75BCAFEEA-FOXBORO75BCAFFEA-FOXBORO75BCAPTEA-FOXBORO75TUAPTE***-FOXBORO760CNA-AT-FOXBORO760CNA-AT-1-FOXBORO760CNAAT-FOXBORO760CNAAT1-FOXBORO760CNAAT2-FOXBORO760CSA-2A-FOXBORO760CSA-3A-FOXBORO760CSA2A-FOXBORO760CSA3A-FOXBORO760CSA3A1-FOXBORO760CSA3A2-FOXBORO760CSA3A3-FOXBORO760ISA-A-FOXBORO760ISAA-FOXBORO760ISB-A-FOXBORO760ISBA-FOXBORO760RNA2A6T-FOXBORO761CNA-AT-FOXBORO761CNAADT-FOXBORO761CNAAT-FOXBORO761CNAAT1-FOXBORO761CSA-2A-FOXBORO761CSA-3A-FOXBORO761CSA-3A-1-FOXBORO761CSA2A-FOXBORO761CSA3A-FOXBORO761CSA3A1-FOXBORO762CNA-AT-FOXBORO762CNA-DT-FOXBORO762CNAAT-FOXBORO762CNADT-FOXBORO762CSA-2A-FOXBORO762CSA-3A-FOXBORO762CSA2A-FOXBORO762CSA3A-FOXBORO8000PA10G-FOXBORO8000PA13-FOXBORO8000PA13G-FOXBORO8000PA15G-FOXBORO8000SA15G-FOXBORO808212-FOXBORO)