Lpc2000

Thank you!

Regards,

Kevin

--- In lpc2000@yahoogroups.com, Tom Walsh <tom@...> wrote:
>
> volunteer_sysu wrote:
> 
> >Hi,
> >I am trying to write a bootloader for a development kit based on 
> >LPC2210. I have read some documents, from which I got to know I 
had to 
> >initialize the Flash, ARM, the system clock and the also one 
UART. 
> >After that, the bootloader should pass some kernel parameters to 
boot 
> >the Linux kernel, and also the Machine Type. Can anyone tell me 
how to 
> >abtain the Machine type with a algorithm? Any other method to get 
it?
> >And what's the Machine Type of LPC2210?
> >
> >  
> >
> device_id_t deviceIDs [24] = {
>       { 2104, 0xFFF0FF12 },
>       { 2105, 0xFFF0FF22 },
>       { 2106, 0xFFF0FF32 },
>       { 2114, 0x0101FF12 },
>       { 2119, 0x0201FF12 },
>       { 2124, 0x0101FF13 },
>       { 2129, 0x0201FF13 },
>       { 2131, 0x0002FF01 },
>       { 2132, 0x0002FF11 },
>       { 2134, 0x0002FF12 },
>       { 2136, 0x0002FF23 },
>       { 2138, 0x0002FF25 },
>       { 2141, 0x0402FF01 },
>       { 2142, 0x0402FF11 },
>       { 2144, 0x0402FF12 },
>       { 2146, 0x0402FF23 },
>       { 2148, 0x0402FF25 },
>       { 2194, 0x0301FF13 },
>       { 2210, 0x0301FF12 },
>       { 2290, 0x0301FF12 },
>       { 2212, 0x0401FF12 },
>       { 2214, 0x0601FF13 },
>       { 2292, 0x0401FF13 },
>       { 2294, 0x0501FF13 },
>    };
> 
> >Please recommend me some useful documents on bootloader, thank 
you very 
> >much!
> >
> >  
> >
> Look in the User Manual for the processor of interest.  I wrote my 
IAP / 
> ISP programming utility from the info in the LPC2138 User Manual.  
You 
> have to tinker with it a bit to see what is the manual is telling 
you, 
> it is not quite intuitive (e.g. it does pass you back ascii chars, 
not 
> binary data bytes).
> 
> TomW
> 
> -- 
> Tom Walsh - WN3L - Embedded Systems Consultant
> http://openhardware.net, http://cyberiansoftware.com
> "Windows? No thanks, I have work to do..."
> ----------------------------------------------------
>