LPC MicrocontrollersのトピックRe: Getting started with emWin. (RamLoc64 overfloods) https://community.nxp.com/t5/LPC-Microcontrollers/Getting-started-with-emWin-RamLoc64-overfloods/m-p/516911#M1915 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by oahmad on Tue May 22 09:47:11 MST 2012</STRONG><BR /><SPAN>If you are using lpcxpresso, you probably used the custom linker file that specifies a location called SDRAM32 to store 32 MEGAbytes of RAM for the frame-buffer.&nbsp; In your new project, are you utilizing the same hardware?&nbsp; If so, then the issue might be that you need to utilize the 'custom' linker file, not the one provided/generated an maintained by the LPCXpresso as default.&nbsp; I do not use LPCXpresso, I use Code-Red, but I believe they are (were) from teh same company...in any case, in my environment, you go to the project properties, Then C/C++ Build, then under Settings, Tool Settings, In the MCU-Linker section, under Target, you need to un-check the 'Manage LInker Script' and select teh custom linker script provided for the LPCXpresso...(in my case it is "${workspace_loc:/${ProjName}/LPCXpresso406_emWin512_EA1788_320240_290911.ld}".&nbsp; You also need to have the _mem.ld and _lib.ld of the same name in the same location.</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 17:23:50 GMT lpcware 2016-06-15T17:23:50Z Getting started with emWin. (RamLoc64 overfloods) https://community.nxp.com/t5/LPC-Microcontrollers/Getting-started-with-emWin-RamLoc64-overfloods/m-p/516910#M1914 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sipel_tp on Mon May 21 11:52:25 MST 2012</STRONG><BR /><SPAN><SPAN>Hi everybody. I need some help with emWin. I downloaded the examples for LPCXpresso v4.22 from </SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fproject%2Femwin-graphics-library" rel="nofollow" target="_blank">http://www.lpcware.com/content/project/emwin-graphics-library</A><SPAN>. The example ran perfectly using a LPC1788 Developer's Kit and a 4.3 inch (480x272 pixel) TFT LCD Display, both from Embedded Artists. After that I tried to copy the example by creating a new project using LPCXpresso wizard (the idea is to learn how to create an emWin project by myself. I imported all the needed files from the example project. I also configured some source and include paths. When I try to build the new project the compiler doesn´t complaint at all but the linker sends an error message: "RamLoc64 overfloods". I would like to know WHY this message appears and what I have to do in order to fix the problem. Thank you very much for your answers.</SPAN></SPAN></BODY></HTML> Wed, 15 Jun 2016 17:23:49 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Getting-started-with-emWin-RamLoc64-overfloods/m-p/516910#M1914 lpcware 2016-06-15T17:23:49Z Re: Getting started with emWin. (RamLoc64 overfloods) https://community.nxp.com/t5/LPC-Microcontrollers/Getting-started-with-emWin-RamLoc64-overfloods/m-p/516911#M1915 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by oahmad on Tue May 22 09:47:11 MST 2012</STRONG><BR /><SPAN>If you are using lpcxpresso, you probably used the custom linker file that specifies a location called SDRAM32 to store 32 MEGAbytes of RAM for the frame-buffer.&nbsp; In your new project, are you utilizing the same hardware?&nbsp; If so, then the issue might be that you need to utilize the 'custom' linker file, not the one provided/generated an maintained by the LPCXpresso as default.&nbsp; I do not use LPCXpresso, I use Code-Red, but I believe they are (were) from teh same company...in any case, in my environment, you go to the project properties, Then C/C++ Build, then under Settings, Tool Settings, In the MCU-Linker section, under Target, you need to un-check the 'Manage LInker Script' and select teh custom linker script provided for the LPCXpresso...(in my case it is "${workspace_loc:/${ProjName}/LPCXpresso406_emWin512_EA1788_320240_290911.ld}".&nbsp; You also need to have the _mem.ld and _lib.ld of the same name in the same location.</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 17:23:50 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Getting-started-with-emWin-RamLoc64-overfloods/m-p/516911#M1915 lpcware 2016-06-15T17:23:50Z