S32 Design Studio中的主题 Hi guys ,How to support the File Operations like read and open functions for my freescale boardmpc5748g https://community.nxp.com/t5/S32-Design-Studio/Hi-guys-How-to-support-the-File-Operations-like-read-and-open/m-p/663435#M1253 <HTML><HEAD></HEAD><BODY><P>Support for File operations like open , read for MPC5748G Board on S32 Design Studio</P></BODY></HTML> Thu, 29 Sep 2016 10:23:18 GMT yalamandadosaky 2016-09-29T10:23:18Z Hi guys ,How to support the File Operations like read and open functions for my freescale boardmpc5748g https://community.nxp.com/t5/S32-Design-Studio/Hi-guys-How-to-support-the-File-Operations-like-read-and-open/m-p/663435#M1253 <HTML><HEAD></HEAD><BODY><P>Support for File operations like open , read for MPC5748G Board on S32 Design Studio</P></BODY></HTML> Thu, 29 Sep 2016 10:23:18 GMT https://community.nxp.com/t5/S32-Design-Studio/Hi-guys-How-to-support-the-File-Operations-like-read-and-open/m-p/663435#M1253 yalamandadosaky 2016-09-29T10:23:18Z Re: Hi guys ,How to support the File Operations like read and open functions for my freescale boardmpc5748g https://community.nxp.com/t5/S32-Design-Studio/Hi-guys-How-to-support-the-File-Operations-like-read-and-open/m-p/663436#M1254 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>please look at the functions fprintf, fscanf, fgetc, fputc, fgets and fputs. All these functions are implemented in newlib, but unfortunately, I do not have any experience with read/write data from/to file using micro and I am afraid you have to modify these functions or add some functionality manually. I found some information how to read/write to file using Arduino, so I think it should be also possible using MPC5748G, but I am not able to provide any more information.</P><P></P><P>Please look at the following URL:</P><P><A class="link-titled" href="https://balau82.wordpress.com/2010/12/16/using-newlib-in-arm-bare-metal-programs/" title="https://balau82.wordpress.com/2010/12/16/using-newlib-in-arm-bare-metal-programs/">Using Newlib in ARM bare metal programs | Freedom Embedded</A>&nbsp;</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Regards,</P><P>Martin</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>PS: Do not forget correctly configure UART.</P></BODY></HTML> Thu, 29 Sep 2016 12:39:21 GMT https://community.nxp.com/t5/S32-Design-Studio/Hi-guys-How-to-support-the-File-Operations-like-read-and-open/m-p/663436#M1254 martin_kovar 2016-09-29T12:39:21Z