topic Re: Clarification of the Mass Storage API in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/Clarification-of-the-Mass-Storage-API/m-p/523075#M5711 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nxpUSBlib team on Mon Nov 26 12:53:46 MST 2012</STRONG><BR /><SPAN>To support new media type you only need to modify the MassStorage_ functions. In the latest version of the library (v0.98a) these can be found in libraries/BSP/bsp.c. However, in the previous release (v0.97) these functions were in every board specific bsp file and the code for the Hitex board (libraries/BSP/Hitex/bsp_HITEX.c) included example code that used either RAM or SPI flash as the storage media based on a define. You may want to reference this code for your application.</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:42:23 GMT lpcware 2016-06-15T16:42:23Z Clarification of the Mass Storage API https://community.nxp.com/t5/LPC-Microcontrollers/Clarification-of-the-Mass-Storage-API/m-p/523074#M5710 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Scribe on Mon Nov 19 14:18:56 MST 2012</STRONG><BR /><SPAN>Hi guys,</SPAN><BR /><BR /><SPAN>I'm attempting to begin a rewrite to have the Mass Storage API support a different underlying media (not DataRAM), however have a few queries on areas that are confusing me.</SPAN><BR /><SPAN>I apologise in advance for any stupid questions, I'm fairly new to USB.</SPAN><BR /><BR /><SPAN>In the Mass Storage example are files for FAT, SCSI, and UsbROM. Am I correct in assuming UsbROM is used only when on-chip ROM is in use and otherwise SCSI is the file in question?</SPAN><BR /><BR /><SPAN>Is there an off-hand list of functions, variables and defines I will need to look to modify to support a new media type?</SPAN><BR /><BR /><SPAN>Many thanks</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:42:22 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Clarification-of-the-Mass-Storage-API/m-p/523074#M5710 lpcware 2016-06-15T16:42:22Z Re: Clarification of the Mass Storage API https://community.nxp.com/t5/LPC-Microcontrollers/Clarification-of-the-Mass-Storage-API/m-p/523075#M5711 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nxpUSBlib team on Mon Nov 26 12:53:46 MST 2012</STRONG><BR /><SPAN>To support new media type you only need to modify the MassStorage_ functions. In the latest version of the library (v0.98a) these can be found in libraries/BSP/bsp.c. However, in the previous release (v0.97) these functions were in every board specific bsp file and the code for the Hitex board (libraries/BSP/Hitex/bsp_HITEX.c) included example code that used either RAM or SPI flash as the storage media based on a define. You may want to reference this code for your application.</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:42:23 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Clarification-of-the-Mass-Storage-API/m-p/523075#M5711 lpcware 2016-06-15T16:42:23Z