check git linux-2.6-samsung 2010/1/18 r3wDy <[email protected]> > Hi folks. > the m8 guy is back an needs some help on linx/driver development. > We got android running on m8 with 2.6.27 kernel (even dualboot woth > windows ce :P). But alle the hardware stuff isnt running, because we > are ran against a wall. > The wlan chip is connected through spi and we have problems geting a > real spi busmater to run. The 6410 has real spi ports so no bitbang is > used (i think). > Has anybody got the spi ports running on this SoC? Any helps/tips > would be appriciated. > > Further the m8 has a SGOLD2 baseband. > i tried just opening com1 on linux, sending AT to it but it didnt > answered. I used minicom. > We could retrieve from the windows ce registry that com1 is used (at > least under windows). > So is anybody here who has done an initialization for this baseband > already? Are there any gpios to be set befor i can use it? Its more > important to know if anybody can say that there are some gpios to be > set or not, i dont suspect that anybody knows which :) > Or any informations on how this is done normaly on other basebands > would be nice too. > > We could rip this out of the mux0710 dll from the wce firmware > Its the ResetRadio function i think which does the magic i think. Will > the modem answer before i set AT+IPR?? > > [CODE] > CreateFile > GetCommState > <init comstate struct> > SetCommState > EscapeCommFunction 5 (Sends the DTR (data-terminal-ready) signal.) > SetCommMask E1 (1110 0001) EV_ERR | EV_BREAK | EV_RLSD | EV_RXCHAR > memset > SetCommTimeouts > > Call ResetRadio (function) > > sprintf AT+IPR=230400 > EscapeCommFunction 4 (Clears the RTS (request-to-send) signal.) > sleep 0x64 > EscapeCommFunction 3 (Sends the RTS (request-to-send) signal) > strlen > WriteFile (At command -> com) > > Sleep 0x2bc > GetCommState > (mov r3 38400) seems baudrate setting > SetCommState > Sleep 0x3E8 > > sprintf AT+XPOW=4,200,0 > EscapeCommFunction 4 (Clears the RTS (request-to-send) signal.) > sleep 0x64 > EscapeCommFunction 3 (Sends the RTS (request-to-send) signal) > strlen > WriteFile (AT->com) > [/code] > > To be honest i have no clue about this nor i have done anything > similar :( And just andriod without even the basic telephone functions > is worthless. > Any help would be appriciated ! > regards > Rudi > > -- > unsubscribe: > [email protected]<android-porting%[email protected]> > website: http://groups.google.com/group/android-porting >
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