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Setting up IAP Section on LPC2368

chris aden over 16 years ago

What are the three (or more) steps I need to setup my IAP bootloader on the lpc2368?

I've looked at the Keil MCB21xx, and MCB23xx examples and found

sbl_iap.c,
sbl_config.h,
sbl_iap.h

are really great example files, thanks!

but I still need help with the setup...

Bootloader Description
No interrupts needed
Clock = 12Mhz crystal
resides in the first 4k sector
bootloader is read only
uarts can receive the flash data
programs sectors 1-27

So I've modified my,

LPC2300.s

But I can't reliably erase/program flash data. What I am I doing wrong/not doing in my startup file?

Thanks in advance.
Chris