[ECOS] FLASH ATMEL AT49xxxxx and minor error

["Jose Pascual" <josepascual at almudi dot com>]

Hi,

I have quasi-finished an atmel at49xxx flash series packet for ecos.
this flash device is quite similar to amd flash devices. I'm doing this
new packet from generic amd flash packet, but I forgot to ask first
if this packet exist.
is already it released?

during my work i have found a minor error:

in file, ecos\packages\io\flash\current\include\flash_devs.h 

#elif 16 == CYGNUM_FLASH_WIDTH

# if 1 == CYGNUM_FLASH_INTERLEAVE
#  define FLASHWORD( k ) (k)
typedef cyg_uint16 flash_data_t;
# elif 2 == CYGNUM_FLASH_INTERLEAVE
// 2 devices to make 32-bit
#  define FLASHWORD( k ) ((k)+((k)<<16))
typedef cyg_uint32 flash_data_t;
# elif 2 == CYGNUM_FLASH_INTERLEAVE
// 4 devices to make 64-bit - intermediate requires explicit widening
#  define FLASHWORD32( k ) ((flash_data_t)((k)+((k)<<16)))
#  define FLASHWORD( k ) (FLASHWORD32( k ) + (FLASHWORD32( k ) << 32));
typedef cyg_uint64 flash_data_t;
# else
#  error How many 16-bit flash devices?
# endif

for 64-bit, CYGNUM_FLASH_INTERLEAVE should be 4, shouldn't it?

tia!
regards