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[Bug 1001291] New HAL for Cortex-M3 Smartfusion device
- From: bugzilla-daemon at bugs dot ecos dot sourceware dot org
- To: ecos-patches at ecos dot sourceware dot org
- Date: Sat, 7 Jan 2012 23:21:58 +0000
- Subject: [Bug 1001291] New HAL for Cortex-M3 Smartfusion device
- Auto-submitted: auto-generated
- References: <bug-1001291-104@http.bugs.ecos.sourceware.org/>
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--- Comment #43 from Ilija Kocho <ilijak@siva.com.mk> 2012-01-07 23:21:55 GMT ---
(In reply to comment #40)
> Hi Ilija,
>
> I think the devs/flash/spi/at25dfxxx/flash_at25dfxxx.cdl could have the
> following entry:
>
> cdl_option CYGPKG_DEVS_FLASH_SPI_AT25DFXXX_TESTS {
> display "SPI flash driver tests for Atmel AT95DFxxx flash"
> active_if CYGPKG_KERNEL
> active_if CYGPKG_IO_SPI
> requires { CYGHWR_DEVS_FLASH_SPI_AT25DFXXX_DEVICE == 1 }
> flavor data
> no_define
> calculated { "tests/at25dfxxx_test.c" }
> description "
> This option specifies the set of tests for the Atmel AT95DFxxx
> SPI flash."
> }
>
> The platform specific code shall implement
> CYGHWR_DEVS_FLASH_SPI_AT25DFXXX_DEVICE and define the base address of the SPI
> flash with:
>
> CYGHWR_DEVS_FLASH_SPI_AT25DFXXX_DEVICE0_BASE
>
> Let me know what you think.
>
> Christophe
Btw you can also put SPI parameters in this CDL package (bus, chip select,
speed, delays, etc).
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