46 lines
5.3 KiB
Plaintext
46 lines
5.3 KiB
Plaintext
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eyµhy# ã @ sH d dl Zedƒ\ ZZZZZZZ Z
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Z edƒ\Z Z
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ZZG dd„ dejƒZdS )é Né é c
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@ sî e Zd ZdZdZdZdZdZdZdgZ g Z
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dgZ d d
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d d œd
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ddd œdddd œfZ dddd œfZ
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dLZd'd(effd)d*effdd+eeeeffd,d-effd.d/effd0d1efffZd2d3„ Zd4d5„ Zd6d7„ Zd8d9„ Z d:d;„ Z d<d=„ Z d>d?„ Z d@dA„ Z dBS )MÚDecoderé z xy2-100-bslz XY2-100-bslz.XY2-100(E) and XY-200(E) galvanometer protocolz=Serial protocol for galvanometer positioning in laser systemszgplv2+ÚlogiczEmbedded/industrialÚclkÚCLKÚClock)ÚidÚnameÚdescÚsyncÚSYNCÚSyncÚdataÚDATAzX, Y or Z axis dataÚstatusÚSTATzX, Y or Z axis statusÚbitúData BitÚstat_bitú
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Status BitÚtypeú
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Frame TypeÚcommandÚCommandÚ parameterÚ ParameterÚparityÚParityÚpositionÚPositionÚStatusÚwarningúHuman-readable warningsÚbitsz Data BitsÚ stat_bitsz Status BitsÚDataÚ positionsÚ PositionsÚstatusesÚStatusesÚwarningsÚWarningsc C s d | _ | jƒ d S )N)Ú
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samplerateÚreset)Úself© r1 ú2C:/Program Files/DSView/decoders\xy2-100-bsl\pd.pyÚ__init__C s zDecoder.__init__c C s g | _ g | _d| _d S )NT)r% r& Ú
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stat_skip_bit)r0 r1 r1 r2 r/ G s z
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Decoder.resetc C s |t jkr|| _d S )N)ÚsrdÚSRD_CONF_SAMPLERATEr. )r0 ÚkeyÚvaluer1 r1 r2 ÚmetadataL s
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zDecoder.metadatac C s | j tjƒ| _d S )N)Úregisterr5 Ú
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OUTPUT_ANNÚout_ann)r0 r1 r1 r2 ÚstartP s z
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Decoder.startc C s | j ||| j||gƒ d S )N)Úputr< )r0 ÚssÚesÚ ann_classr8 r1 r1 r2 Úput_annS s zDecoder.put_annc C s$ | j ||td| gƒ | jj|||fƒ |dk�r t| jƒdk rh| j | jd d |tdgƒ | jƒ d S d}x$| jd d&… D ]\}}}||N }q|W | jd \} }
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} d} d}
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| |kr¸d} nd}
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| jd d }| jd d d> | jd d d> B | jd d B }t}dd g}| jd d }| jd d }|dk�rh|
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dk�rht}| jd d }| j | jd d |td
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gƒ n¦|dk�r®t }| dk�rˆd g}n$d g}| j | jd d |td
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dgƒ n`|dk�rä| dk�rät
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}| j | jd d |td
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gƒ n*| j | jd d |tddgƒ | jƒ d S |t k�r0| j ||t ddddgƒ |tk�rR| j ||t ddddgƒ |t
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k�rr| j ||t dddgƒ | j | |
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t |ƒ |t k�s–|tk�rBd}|t k�rÞd}x‚| jd d… D ] \}}}|||> O }|d8 }�q¸W nNd }x2| jd d… D ] \}}}|||> O }|d8 }�qòW |d k �r$|n|d }| j || t
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d| gƒ |t
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k�rd}d}d}x6| jd d … D ]$\}}}|||> O }|d8 }|}�qhW | j ||td!| d"| d#| gƒ d}d}x2| jd d… D ] \}}}|||> O }|d8 }�qÊW | j || td$||f d%||f d#| gƒ | jƒ d S )'Nz%dr é zNot enough data bitsé é é ÚXÚUnknownzkCareful: 18-bit position frames with wrong parity and command frames with wrong parity cannot be identifiedÚOKÚNOKz Parity errorÚPEé ÚErrorz Unknown command or parity errorz16 bit Position Framez
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16 bit PosÚPosÚPz18 bit Position Framez
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18 bit Posz
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Command Framer ÚCé r é i i é z Command 0x%XzCmd 0x%Xz0x%XzParameter 0x%X / %dz 0x%X / %déÿÿÿÿ)rB Úann_bitr% ÚappendÚlenÚ ann_warningr/ Úframe_type_noneÚframe_type_18bit_posÚframe_type_16bit_posÚframe_type_commandÚann_typeÚ
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ann_parityÚann_posÚ ann_commandÚ
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ann_parameter)r0 r
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Úbit_ssÚbit_esÚ bit_valuer r? r@ r8 Úpar_ssÚpar_esÚ par_valueÚ parity_evenÚ
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parity_oddÚ type_1_valueÚ type_3_valuer Ú
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parity_statusÚtype_ssÚtype_esÚposÚcountÚcmdÚcmd_esÚparamr1 r1 r2 Ú process_bitV s”
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" *zDecoder.process_bitc C s¼ | j rd| _ d S | j||td| gƒ | jj|||fƒ |dkr¸t| jƒdkr¸| jd d }| jd d }d}d}x(| jD ] \} }
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