[Tinyos-help] about FTSP

[Branislav Kusy]

hi jiwen,

jiwen zhang wrote:
> Hello brano :
>     The file CC2420CsmaP.nc i mentioned in last email is in 
> tinyos-2.x-contrib/stanford-lgl/tos/chips/cc2420/csma , and the file 
> CC2420CsmaC is in tinyos-2.x/tos/chips/cc2420/csma .
>    i have set the LGLDIR (export 
> LGLDIR="$HOME/local2/src/tinyos-2.x-contrib/stanford-lgl/") ,  and i see 
> the sentence "$(call TOSMake_include,lgl.extra)" in the Makerules in 
> tinyos-2.x-contrib/stanford-lgl/apps , so i think the compile tools will 
> search the directory which lgl.extra adds (???) , so the component of 
> CC2420CsmaC is in tinyos-2.x/tos/chips/cc2420/csma  is wired to the 
> compoent of CC2420CsmaP in 
> tinyos-2.x-contrib/stanford-lgl/tos/chips/cc2420/csma , not the 
> component CC2420CsmaP  in tinyos-2.x/tos/chips/cc2420/csma . so the 
> error appears , because the interface of RadioBackoff in CC2420CsmaP  
> and CC2420CsmaC  is not compatible , one is "provides interface 
> RadioBackoff[am_id_t amId]" and the other is "provides interface 
> RadioBackoff" .
sorry it's my bad, i wasn't reading carefully enough. you follow all 
steps correctly, but the radio stack changed since i ported ftsp to T2.

i have committed a modified code to $LGLDIR, but i haven't tested it. 
this is because i'm currently updating ftsp to new timesync/timestamping 
interfaces - which are more significant changes. i'll be done in few days.

the best option for you right now is to check out tinyos-2.x with the -r 
flag, using date when i committed ftsp (ie. march 21, 2008). or wait a 
couple of days.

brano