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size of DFU bootloader

martinpec19
Associate II
Posted on June 12, 2008 at 10:37

size of DFU bootloader

4 REPLIES 4
martinpec19
Associate II
Posted on May 17, 2011 at 12:36

I have taken sources from ST and build DFU bootloader.

With Crossworks i have got 34Kb big bootloader. After turning on

the optimization I have got 19K.

Did anybody got this bootloader below 16K ?

Thank you, Martin

hholms
Associate II
Posted on May 17, 2011 at 12:36

My DFU which is also based on the samle code use less than 0x3000h (12k) - Complete with USB and crc checks..

Best Regards

Henrik

Ps. I use Ride7 + gcc

nickich
Associate II
Posted on May 17, 2011 at 12:36

Quote:

On 02-06-2008 at 14:36, Anonymous wrote:

My DFU which is also based on the samle code use less than 0x3000h (12k) - Complete with USB and crc checks..

Best Regards

Henrik

Ps. I use Ride7 + gcc

Hi,

Are you using ''#define _FLASH_PROG'' enabled in the ''stm32f10x_conf.h'' file when you build?

Regards,

Nikolay

martinpec19
Associate II
Posted on May 17, 2011 at 12:36

Can anyone upload intel hex file of DFU loader ?

Thank you, Martin