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AT91EB55 and DataFlash


eCos maintainers

Building RedBoot for the AT91EB55 target (eb55) is currently failing due to:

a) CYGPKG_ERROR missing in the RedBoot .ecm files. It is required by
CYGPKG_DEVS_FLASH_ATMEL_DATAFLASH.

and

b) A compilation error when declaring the DataFlash part:

> /var/local/ecos-test/packages/devs/flash/arm/eb55/current/src/eb55_flash.c:76: error: initializer element is not constant
> /var/local/ecos-test/packages/devs/flash/arm/eb55/current/src/eb55_flash.c:76: error: (near initialization for âcyg_dataflash_priv_cyg_eb55_dataflash.dev.spi_devâ)

It looks like CYGPKG_DEVS_FLASH_EB55 requires some minor updating to
work with the current DataFlash API.

The AT91EB55 is the only example of a target which uses Atmel DataFlash
in the repository so it would be useful to fix this up. Could someone
who is not on the critical path for eCos 3.0 beta 1 volunteer to take a
look please?

John Dallaway


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