+ &a_%U T^RIHt^RIt^RIt]]] Rt Rt ] !^.4t ] !^.4t] !^ .4t] !^ .4tRwttttt^R^utttRwtttt]R]R ]R ]R ]R /t!R R]4t!RR]4t !RR]4t!!RR]4t"!RR]PF4t$]%R8XEd<^RI&t&]$!4t']&PPPSRPU]'PV44]&PPPSRPU]'PX44]&PPPSRPU]'PZ44]&PPPSRPU]'P\44]&PPPSRPU]'P^44]&PPPSRPU]'44R#R# ]]3d!RR]4tELi;i ]]3d] tELi;i ]]3d] 3t ELi;i) )absolute_importNc]tRt^tRtR#) memoryviewN)__name__ __module__ __qualname____firstlineno____static_attributes__r3/usr/lib/python3/dist-packages/serial/serialutil.pyrrs r rc#"\V\4'dVP4p^pWV^,pV^, pV'dVxK#R#5i)z=Iterate over bytes, returning bytes instead of ints (python3)N) isinstancertobytes)bias& r iterbytesr(sF!Z  IIK A  AJ Q G sAAcH\V\4'dV#\V\4'd \V4#\V\4'dVP 4#\V\ 4'd\ RPV44h\\V44#)z"convert a sequence to a bytes typez?unicode strings are not supported, please encode to bytes: {!r})rbytes bytearrayrrunicode TypeErrorformat)seqs&r to_bytesr8sz#u C # #Sz C $ ${{} C ! !Y``adeffYs^$$r g?NoneEvenOddMarkSpacec]tRt^\tRtRtR#)SerialExceptionz.Base class for serial port related exceptions.rNrrr r __doc__r rr r r#r#\s8r r#c]tRt^`tRtRtR#)SerialTimeoutExceptionz Write timeouts give an exceptionrNr$rr r r'r'`s*r r'c6aa]tRt^dtoRtV3RltRtVtV;t#)PortNotOpenErrorzPort is not openc.<\\V` R4R#)z)Attempting to use a port that is not openN)superr)__init__)self __class__s&r r,PortNotOpenError.__init__fs ./Z[r r) rrr r r%r,r __classdictcell__ __classcell__)r. __classdict__s@@r r)r)ds\\r r)ca]tRt^jtoRt]!]R4'd]PtM ]P tRt Rt Rt Rt Rt VtR#) Timeouta&Abstraction for timeout operations. Using time.monotonic() if available or time.time() in all other cases. The class can also be initialized with 0 or None, in order to support non-blocking and fully blocking I/O operations. The attributes is_non_blocking and is_infinite are set accordingly. monotonicc VRJVnV^8HVnWnVeVP4V,VnR#RVnR#)z(Initialize a timeout with given durationN) is_infiniteis_non_blockingdurationTIME target_timer-r9s&&r r,Timeout.__init__sA$, (A   #yy{X5D #D r c TVPRJ;'dVP4^8*#)z4Return a boolean, telling if the timeout has expiredN)r; time_leftr-s&r expiredTimeout.expireds't+EE0@A0EEr c 0VP'd^#VP'dR#VPVP4, pWP8d3VP4VP,VnVP#\ ^V4#)z:Return how many seconds are left until the timeout expiresN)r8r7r;r:r9max)r-deltas& r r?Timeout.time_leftsm        $$tyy{2E}}$#'99;#> }}$1e}$r c JWnVP4V,VnR#)zJRestart a timeout, only supported if a timeout was already set up before. N)r9r:r;r<s&&r restartTimeout.restarts ! 99;1r )r9r7r8r;N)rrr r r%hasattrtimer5r:r,rAr?rHr r0r2s@r r4r4jsIt[!! ~~ yy$F %22r r4c a]tRt^toRtRFt]]]] 3t ] ] ] ]]3t]]]3tRR] ] ]RRRRRRR3 Rlt]R4t]P0R4t]R4t]P0R 4t]R 4t]P0R 4t]R 4t]P0R 4t]R4t]P0R4t]R4t]P0R4t]R4t]P0R4t]R4t]P0R4t]R4t ] P0R4t ]R4t!]!P0R4t!]R4t"]"P0R4t"]R4t#]#P0RGRl4t#]R4t$]$P0R4t$]R 4t%]%P0R!4t%]R"4t&]&P0R#4t&]R$4t']'P0R%4t'RHt(R&t)R't*R(t+R)t,R*t-R+t.R,t/R-t0R.t1RIR/lt2R0t3R1t4R2t5RIR3lt6RJR4lt7RJR5lt8R6t9R7t:R8t;R9t]>P0R<4t>]R=4t?]?P0R>4t?R?t@R@tARAtBRBtC]DR3RCltERDtFREtGVtHR#)K SerialBasez\Serial port base class. Provides __init__ function and properties to get/set port settings. %NFc  RVnRVnRVnRVnRVnRVnRVnRVnRVnRVn RVn RVn RVn RVn RVnRVnRVnRVnRVnWnW nW0nW@nWPnW`nWnWpnWnWnWnWnRV 9dV P?R4VnRV 9dV P?R4VnV 'd\ARPCV 44hVeVPE4R#R#)zInitialize comm port object. If a "port" is given, then the port will be opened immediately. Otherwise a Serial port object in closed state is returned. FNT writeTimeoutinterCharTimeoutz"unexpected keyword arguments: {!r})#is_openportstrname_port _baudrate _bytesize_parity _stopbits_timeout_write_timeout_xonxoff_rtscts_dsrdtr_inter_byte_timeout _rs485_mode _rts_state _dtr_state _break_state _exclusiveportbaudratebytesizeparitystopbitstimeout write_timeoutxonxoffrtsctsdsrdtrinter_byte_timeout exclusivepop ValueErrorropen)r-rfrgrhrirjrkrmrnrlrorprqkwargss&&&&&&&&&&&&&,r r,SerialBase.__init__s0(      "   #' !      *   "4" V #!'N!;D   '&,jj1C&DD # AHHPQ Q   IIK r c VP#)zcGet the current port setting. The value that was passed on init or using setPort() is passed back. )rVr@s&r rfSerialBase.ports zzr c 6Ve:\V\4'g$\RP\ V444hVP pV'dVP 4WnWnVPVn V'dVP4R#R#)zChange the port. Nz'"port" must be None or a string, not {}) r basestringrsrtyperScloserTrVrUrt)r-rfwas_opens&& r rfrxsm  JtZ$@$@FMMdSWjYZ Z<<  JJL  LL  IIK r c VP#)z"Get the current baud rate setting.)rWr@s&r rgSerialBase.baudrate~~r c \V4pV^8d\RPV44hW nVP'dVP 4R#R# \ d\RPT44hi;i)zChange baud rate. It raises a ValueError if the port is open and the baud rate is not possible. If the port is closed, then the value is accepted and the exception is raised when the port is opened. zNot a valid baudrate: {!r}N)intrsrrWrS_reconfigure_portr)r-rgrs&& r rgrsy )H A1u !=!D!DX!NOON|||&&(  L9@@JK K Ls A&Bc VP#)z"Get the current byte size setting.)rXr@s&r rhSerialBase.bytesize-rr c WP9d\RPV44hWnVP'dVP 4R#R#)zChange byte size.zNot a valid byte size: {!r}N) BYTESIZESrsrrXrSr)r-rhs&&r rhr2sD >> ):AA(KL L! <<<  " " $ r c VP#)z)Get the current exclusive access setting.)rer@s&r rqSerialBase.exclusive;sr c ZWnVP'dVP4R#R#)z$Change the exclusive access setting.N)rerSr)r-rqs&&r rqr@s#$ <<<  " " $ r c VP#)zGet the current parity setting.)rYr@s&r riSerialBase.parityG||r c WP9d\RPV44hWnVP'dVP 4R#R#)zChange parity setting.zNot a valid parity: {!r}N)PARITIESrsrrYrSr)r-ris&&r rirLsD  &7>>vFG G <<<  " " $ r c VP#)z"Get the current stop bits setting.)rZr@s&r rjSerialBase.stopbitsUrr c WP9d\RPV44hWnVP'dVP 4R#R#)zChange stop bits size.zNot a valid stop bit size: {!r}N)STOPBITSrsrrZrSr)r-rjs&&r rjrZsD == (>EEhOP P! <<<  " " $ r c VP#z Get the current timeout setting.)r[r@s&r rkSerialBase.timeoutc}}r c Ve,V^,T^8d\RPT44hWnVP'dVP 4R#R# \d\RPT44hi;izChange timeout setting.NNot a valid timeout: {!r})rrsrr[rSrr-rks&&r rkrhs   N! { !<>16*(r c dRPVPP\V4VR7#)zAString representation of the current port settings and its state.z{name}(port={p.portstr!r}, baudrate={p.baudrate!r}, bytesize={p.bytesize!r}, parity={p.parity!r}, stopbits={p.stopbits!r}, timeout={p.timeout!r}, xonxoff={p.xonxoff!r}, rtscts={p.rtscts!r}, dsrdtr={p.dsrdtr!r}))rUidp)rr.rrr@s&r __repr__SerialBase.__repr__s6;rrs2'     % tn~ rd^ rd^CZ? [*k<78#q3 %|*6''9i'  9g9+_+\\ 82f82vHHX z AJJ'..qvv67JJ'..q{{;<JJ'..q{{;<JJ'..qzz:;JJ'..qzz:;JJV]]1%&w >"  V   >"G >"Js3G*HH*HH HH H'&H'