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14/04/2015 ×÷Õß ÔÆº£ÓÎÏ·

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  1. ͨ¹ý Python ·ÃÎÊ ÔÆº£ÓÎÏ· CANlib
  2. ͨ¹ý Python Á¬½Óµ½Ô¶³ÌÉ豸
  3. ͨ¹ý Python ·ÃÎÊ ÔÆº£ÓÎÏ· É豸µÄÃæÏò¶ÔÏó³Ì¶È¸ü¸ßµÄ·½·¨

ÒÔǰÎÒÃÇÒѾ­¼ûʶµ½ÈçºÎÔÚ Python ÖÐʹÓà canlib.py ºÍ kvrlib.py °ü×°Æ÷£¨Ä¿Ç°Îªv2.7£©¡£È»¶ø£¬ÕâЩÖ÷ÒªÖ»ÊÇ¡°°ü×°Æ÷¡±£¬²¢Ã»Óп¼Âǵ½Ê¹ÓÃÃæÏò¶ÔÏóÓïÑÔ£¨Python£©µÄÁé»îÐÔ£¨¶ÔÓÚÏñC££ÕâÑùµÄÆäËü°ü×°Æ÷Ò²ÊÇÈç´Ë£©¡£

ÔÚ²âÊÔÆÚ¼ä£¬ÎÒÃǵÄ×¢ÒâÁ¦³£³£·ÅÔÚÌØ¶¨É豸ÉÏ£¬¶ø²»ÊÇÒÔͨµÀΪÖÐÐÄµÄ CANlib¡£µ±Äú´¦ÀíÔ¶³ÌÉ豸ʱ¸üÊÇÈç´Ë£¬Èç ÔÆº£ÓÎÏ· BlackBird v2 ºÍ Ethercan£¬ÔÚÔ¶³ÌÁ¬½Óʱ»áÆô¶¯Ð嵀 CANlib ͨµÀ¡£´Ëʱͨ¹ýÐ嵀 Python Ä£¿é kvDevice À´´¦Àí¡£

Òª´ò¿ªÌض¨É豸£¬ÇëÌṩ EAN ºÍÐòÁкţ¬ÈçÏÂËùʾ¡£

import os
import sys
sys.path.append("C:/temp/Canlib_SDK_v5.9/Samples/Python")

import kvDevice

device = kvDevice.kvDevice(ean="73-30130-00778-9", serial=1023)
print "\n", device

Èç¹ûÓÐÆ¥Åä¸ÃEANºÍÐòÁкŵÄÉ豸£¬ÎÒÃÇ»áµÃµ½ÒÔÏÂÊä³ö£º

Device: ÔÆº£ÓÎÏ· Memorator Pro 5xHS (channel 0)
EAN           : 73-30130-00778-9
S/N           : 1023
FW            : v2.5.287
Card          : 1
Drv           : kcany1a
Canlib channel: 3

Èç¹ûÎÒÃDz»Ö¸¶¨ÐòÁкţ¬ÎÒÃǽ«»ñµÃÓëEANÆ¥ÅäµÄµÚÒ»¸öÉ豸¡£Ò²¿ÉÒÔÖ±½ÓÖ¸¶¨CANlibͨµÀ¡£

device = kvDevice.kvDevice(ean="73-30130-00778-9")
print "\n", device

device = kvDevice.kvDevice(ch=6)
print "\n", device
Device: ÔÆº£ÓÎÏ· Memorator Pro 5xHS (channel 0)
EAN           : 73-30130-00778-9
S/N           : 1023
FW            : v2.5.287
Card          : 1
Drv           : kcany1a
Canlib channel: 2

Device: ÔÆº£ÓÎÏ· Memorator Pro 5xHS (channel 4)
EAN           : 73-30130-00778-9
S/N           : 1023
FW            : v2.5.287
Card          : 1
Drv           : kcany1e
Canlib channel: 6

ÎÒÃǾÙ×îºóÒ»¸öÀý×Ó£¬Èç¹ûûÓÐÕÒµ½Ö¸¶¨µÄÉ豸£¬ÎÒÃÇÈÔÈ»»áÊÕµ½Ò»¸ö·µ»ØµÄÉ豸£¬µ«ÊDz»»áÓÐÈκÎÏà¹ØÐÅÏ¢¡£

devices = kvDevice.kvDevice.allDevices()
print "List all %d devices" % (len(devices))
for dev in devices:
print "\n", dev

print "\n---\nTry and find a non-existing device."
device = kvDevice.kvDevice(ean="73-30130-00778-9", serial=100)
print "\n", device
List all 2 devices

Device: ÔÆº£ÓÎÏ· Eagle (channel 0)
EAN           : 73-30130-00567-9
S/N           : 71
FW            : v2.5.261
Card          : 0
Drv           : kcany0a
Canlib channel: 0

Device: ÔÆº£ÓÎÏ· Memorator Pro 5xHS (channel 0)
EAN           : 73-30130-00778-9
S/N           : 1023
FW            : v2.5.287
Card          : 1
Drv           : kcany1a
Canlib channel: 2
---
Try and find a non-existing device.

Device: None
EAN           : 73-30130-00778-9
S/N           : 100
FW            : None
Card          : None
Drv           : None
Canlib channel: None

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Magnus Carlsson

Margus CarlssonÊÇÔÆº£ÓÎÏ· AB¹«Ë¾µÄÈí¼þ¿ª·¢ÈËÔ±£¬´Ó2007ÄêÒÔÀ´Éî¶È²ÎÓëÁËÔÆº£ÓÎÏ·¹Ì¼þºÍÈí¼þµÄ¿ª·¢¡£Ëû»¹ÎªÔƺ£ÓÎÏ·µÄ¼¼Êõ²©¿Í׫дÁËÐí¶àÓÃÁ÷ÐеÄPythonÓïÑÔ±àдӦÓóÌÐòµÄÎÄÕ¡£

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