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RealView FlashFS Question

Hi,

Am I going mad? I have the RealView-MDK ARM dev system with the RTOS and TCP/IP package. Included in that is a FAT implementation for Flash devices.

I have an SPI DataFlash (AT45DB321D) which is working fine. Read/Write/Erase etc all tested and functioning.

I now want to use the FAT Filesystem on the dataflash device. However after poking through all the FAT code, it appears it will only work on MMC/SD devices? Or am I missing something?

Any advice would be appreciated.

Thanks

Chris

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0 Andy Neil over 15 years ago

Presumably, Keil don't consider this to be a "standard" (sic?) Flash device?

"RL-Flash ... allows your embedded applications to create, save, read, and modify files in standard storage devices such as ROM, RAM, Flash ROM, and SD/MMC Memory Cards."

And

"RAM, ROM, Standard (sic?) Flash, and SD/MMC Memory Cards"

http://www.keil.com/arm/rl-arm/rl-flash.asp
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0 Andy Neil over 15 years ago

Presumably, Keil don't consider this to be a "standard" (sic?) Flash device?

"RL-Flash ... allows your embedded applications to create, save, read, and modify files in standard storage devices such as ROM, RAM, Flash ROM, and SD/MMC Memory Cards."

And

"RAM, ROM, Standard (sic?) Flash, and SD/MMC Memory Cards"

http://www.keil.com/arm/rl-arm/rl-flash.asp
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