³ò *0‘Pc @sËddkZddkZddkZddkZddkTeiddddƒZeiddddƒZdZd „Z d „Z d „Z d „Z d „Z d„Zd„Zedjo eƒndS(iÿÿÿÿN(t*s /dev/ttyAM0i€%ttimeoutis /dev/ttyAM1t MeDON_SubSeacCs¬dttidtiƒƒf}tid|ƒdttidtiƒƒf}tid||fƒdttidtiƒƒf}tid|||fƒdS(Ns%s_%ss%Ysmkdir %ss%Bs mkdir %s/%ss%Y%m%dsmkdir %s/%s/%s(tidttimetstrftimetgtimetostsystemtgmtime(tchoicetyearnamet monthnametdayname((s!/root/MeDON/scripts/medon_data.pyt archive_file s """cCs“dttidtiƒƒf}t|dƒ}d}d}ti|ƒxtddƒD]}qZWtidƒ}|GH|idƒ|i ƒdS( Ns%s_%ss%Y%m%dtaitdatai'is ( RRRR topentser1twritetrangetreadtclose(tfilenametFILEtitstringtxtreply((s!/root/MeDON/scripts/medon_data.pyt get_statuss"   c CsVdGHg}tƒ}d}tidƒtidƒ}d}xKt|ƒdjo7|djo*tidƒtidƒ}|d}q?W|d jo d GHd Sn|iƒ}d |d|d|d |d |d|d|d|d|d|d |d|d|df }d}x|D]}||d}q"W||idƒ}|GH|S(Ns,Acquiring data. Please wait a few seconds...isdata i\iPi i^ii s#Timeout: retries exceeded on ttyAM1s4%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, iiiiiiii i ts, t,(t find_ts9700RRRtlentsplittrstrip( tvoltagestoffsetthostValtysiCharRtvaluesRtvoltagetval((s!/root/MeDON/scripts/medon_data.pytget_data$s4      *8cCsdGHdGHtdƒ}dS(NsStarting auto sample session.s(Enter number of minutes between samples:s--->(t raw_input(tinterval((s!/root/MeDON/scripts/medon_data.pyt auto_sampleEs cCstidƒdS(NsUploading file. (tser0R(((s!/root/MeDON/scripts/medon_data.pytprogram_uploadKs cCsŸ|djodGHtƒn|djo tƒng|djo tƒnO|djo tƒn7|djotdƒn|djo d GHnd GHdS( Nt1sGetting system status. t2t3t4t5tstatust6sExit session. s%Error. Please enter a valid choice. (RR+R.R0R(R ((s!/root/MeDON/scripts/medon_data.pyt handle_choicePs           cCsÈd}x±|djo£dGHdGHdGHdGHdGHdGHdGHdGHdGHd GHd GHd GHd GHdGHd GHx%tdƒ}|ot|ƒPqdqd|djotiƒtidƒtq q WtiƒdS(Nt0R7s s.##############################################s.# #s.# MeDON SubSea Control Program #s.# Version 1.0 16/07/2011 #s1. Get System Status.s2. Get instrument data.s4. Upload file.s5. Download status file.s6. Leave current session.sEnter menu selection: s--->s/sbin/getty -L ttyS0 9600 vt100(R,R8R/RRRtexit(R ((s!/root/MeDON/scripts/medon_data.pytmainbs8       t__main__(tsysRRtserialt adc_sampletSerialR/RRRRR+R.R0R8R;t__name__(((s!/root/MeDON/scripts/medon_data.pyss$     !