{"id":379,"date":"2012-10-16T12:29:01","date_gmt":"2012-10-16T12:29:01","guid":{"rendered":"https:\/\/raspberry-projects.com\/pi\/?p=379"},"modified":"2014-09-26T15:05:29","modified_gmt":"2014-09-26T15:05:29","slug":"eclipse-general-notes","status":"publish","type":"post","link":"https:\/\/raspberry-projects.com\/pi\/programming-in-c\/compilers-and-ides\/eclipse\/eclipse-general-notes","title":{"rendered":"Eclipse General Notes"},"content":{"rendered":"

\nAdding The bcm2835 Library By Mike McCauley
\n<\/h4>\n

\nInstall the library on a RPi by following the instructions here<\/a>.\n<\/p>\n

\nCopy the bcm2835-#.# folder after compiling it onto your windows PC using a USB stick.\n<\/p>\n

\nCopy the following files:\n<\/p>\n

\nbcm2835.o\n<\/p>\n

\nlibbcm2835.a\n<\/p>\n

\ninto the folder:\n<\/p>\n

\nC:\\cygwin\\opt\\cross\\x-tools\\arm-unknown-linux-gnueabi\\arm-unknown-linux-gnueabi\\sysroot\\usr\\lib\\\n<\/p>\n

\nAdd the library to eclipse
\n<\/h5>\n

\nIn eclipse, right click your project > Properties > C\/C++ Build > Settings > Cygwin C++ Linker > Libraries.  Add a new library entry: bcm2835\n<\/p>\n

\nCopy file bcm2835.h into your project and include it in your source code files that use the IO.\n<\/p>\n

\nAuto Save Before Build
\n<\/h4>\n

\nWindow > Preferences > General > Workspace.  Check 'Save automatically before build'.\n<\/p>\n

\nCompile Warnings Options
\n<\/h4>\n

\nRight click project > Properties > C\/C++ Build > Settings > Cygwin C++ Compiler > Warnings (also Cygwin C Compiler)\n<\/p>\n

\nAdding files to project
\n<\/h4>\n

\nJust copy them into the projects src folder and they will appear.\n<\/p>\n

\nOtherwise for files located outside of the project\n<\/p>\n

\nRight click the projects src folder > Import > General > File System\n<\/p>\n

\nTurning Off Warnings
\n<\/h4>\n

\nWindow > Preferences > C\/C++ > Code Analysis.  Uncheck warnings you don't want.\n<\/p>\n

\nShow Line Numbers
\n<\/h4>\n

\nEclipse show line numbers option is in: Menu > preference > general > editors > text editors > show line numbers.\n<\/p>\n

\nAdding Object Files From Other Libraries
\n<\/h4>\n

\nThere can be issues with absolute paths when using Cygwin.  They can be resolved by simply replacing all of the c:\/ with \/cygdrive\/c and storing the files in C:\\cygwin.\n<\/p>\n

\nEclipse Resources
\n<\/h4>\n

\nhttp:\/\/www3.ntu.edu.sg\/home\/ehchua\/programming\/howto\/EclipseCpp_HowTo.html<\/a>\n<\/p>\n

\n \n<\/p>\n

\n <\/p>\n","protected":false},"excerpt":{"rendered":"

Adding The bcm2835 Library By Mike McCauley Install the library on a RPi by following the instructions here. Copy the bcm2835-#.# folder after compiling it onto your windows PC using a USB stick. Copy the following files: bcm2835.o libbcm2835.a into the folder: C:\\cygwin\\opt\\cross\\x-tools\\arm-unknown-linux-gnueabi\\arm-unknown-linux-gnueabi\\sysroot\\usr\\lib\\ Add the library to eclipse In eclipse, right click your project > Properties […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-379","post","type-post","status-publish","format-standard","hentry","category-eclipse"],"_links":{"self":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/comments?post=379"}],"version-history":[{"count":17,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/379\/revisions"}],"predecessor-version":[{"id":1538,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/posts\/379\/revisions\/1538"}],"wp:attachment":[{"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/media?parent=379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/categories?post=379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/raspberry-projects.com\/pi\/wp-json\/wp\/v2\/tags?post=379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}