[U-Boot-Users] Big Files?

Jon Loeliger jdl at freescale.com
Tue Oct 30 14:11:34 CET 2007


Wolfgang Denk wrote:
> Dear Jon,
> 
> in message <1193692082.1462.28.camel at ld0161-tx32> you wrote:
>> I have a display driver that I would like to add
>> to the 8610HPCD board port.  The driver itself is
>> pretty small (about 30K of source), but there is
>> a logo bitmap file that can be used to display on
>> the display as well.  That file alone is about 160K
>> even though it is a smallish bitmap (340 x 128 x 4bpp).
> 
> 340x128x4 = 174,080 bit = 21,760 byte = 21.25 KiB. Where is the other
> 138 KiB of data coming from?

unsigned int FSL_Logo_BMP[] = {
0x424d765c,
0x00000000,0x00007600,0x00002800,0x00006c01,0x00008000,0x00000100,0x04000000,
0x0000005c,0x0000130b,0x0000130b,0x00001000,0x00000000,0x00000402,0x04000d91,
0xbc000b51,0x67001536,0x9a000f2a,0x4b005050,0x50009090,0x90000c70,0x92002e2f,


> Submit the code as regular patch and the bit map file as part 2,
> gzipped.

Sounds good!

Thanks,
jdl




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