Re: SPI flash driver
Nick Garnett <[email protected]>
| Newsgroups | gmane.os.ecos.devel |
|---|---|
| Message-ID | <[email protected]> |
Jürgen Lambrecht <[email protected]> writes: > Hello, > > We will develop a SPI flash package for a Numonyx M25P80. > We will base it on > ecos\packages\devs\flash\atmel\dataflash\current\cdl\devs_flash_atmel_dataflash.cdl. > And make this: ecos\packages\devs\flash\numonyx\spiflash\... > > Is it OK to do it this way? There is already a driver for the M25Pxx family in ecos/packages/devs/flash/spi/m25pxx. It was developed for the STM32 Cortex-M3 port, but should be easy to use on any other target. I believe the driver already supports all current M25Pxx parts, including the M25P80. -- Nick Garnett eCos Kernel Architect eCosCentric Limited http://www.eCosCentric.com The eCos experts Barnwell House, Barnwell Drive, Cambridge, UK. Tel: +44 1223 245571 Registered in England and Wales: Reg No: 4422071 ** Visit us at the Embedded Masterclass, Reading, 11 May 2010 ** ** <http://www.embedded-masterclass.com> Reading Hilton Hotel **