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Hi !
I'm trying to implement a fs on embedded flash (LPC2378 512 ko). I used to SD_File demo and adapt to use the Flash drive. When running the demo I have no error reported but no file is saved with the command 'fill'. I checked the memory there's nothing there
I followed instructions given by the "RL-ARM Getting Started" : Copy RL/FlashFS\Flash\LPC_IAP_256 files to project and modify FS_FlashDev sector definition conforming to user manual lpc23xx (table 527). I use the last 88KB. Configure File_config to use Flash drive and set size to 88KB. I don't really know howto setup CPU Clok as my crystal is 12MHz. The original demo worked with 60 MHz, but I do think that correct value is 3MHz as CCLK = PLLCLK/6 and PLLCL = ( 2 * (1/12E6) * 12). In Target Option I set Read Only memory to start 0x0 and size 0x60000 to be sure that no W/R conflict may occur. I did not add RTA agent but this should not interfere.
What can I do anymore ? I've tried different values for CPU Clock but that's leading to nothing.
I am posting my project archive : selso.liberado.free.fr/.../test_flash.rar
Thanks for help :)
Hi ! Well KEIL 'transfered' my support request. I hope I'll get an answer some day. Did anyone tried the embbebed Flash filesystem support ?