1.linuxc++串å£clinux串å£
linuxc++串å£clinux串å£
å¦ä½ç¨Cè¯è¨åä¸ä¸ªè¯»ãå串å£çç¨åºï¼å¤§è´è¿ç¨å°±æ¯
é 置串å£éä¿¡ï¼å æ¬ä¸²å£å·ãæ³¢ç¹çãæ ¡éªä½ãåæ¢ä½è¿äºä¿¡æ¯ï¼
æå¼ä¸²å£ï¼åæå¼æ件ä¸æ ·ï¼å¨Linuxä¸æ¯è¿æ ·ï¼Windowsä¸æ²¡è¯è¿ï¼ä¼°è®¡ä¹å·®ä¸å¤ï¼
åéæ°æ®ï¼å³å串å£ï¼å°±è·åæ件类似ï¼
读å串å£ï¼ç¨readå°±è¡ã
å ·ä½çå½æ°åé ç½®åæ°å¯ä»¥åèä¸äºå«äººç代ç ã
linuxæä¹å¨é©±å¨ä¸ä½¿ç¨ä¸²å£ï¼
Linuxåè¡çèªå¸¦usbtoserial驱å¨ï¼ä»¥æ¨¡åæ¹å¼ç¼è¯é©±å¨ï¼å¨å æ ¸æºä»£ç ç®å½ä¸è¿è¡MakeMenuConfigéæ©Devcesdrivers-->USBseupport-->
linuxæ¥çæ个串å£åæ°ï¼æ³¢ç¹çï¼æ°æ®ä½çï¼å½ä»¤ä»ä¹ï¼
ç¨CATå½ä»¤æ¥ç#cat/proc/tty/driver/serialå¦æéè¦é 置串å£åæ°ï¼minicomæ¯ä¸ªå¾å¥½çéæ©ã
ä¸ãå®è£ sudoapt-getinstallminicom
äºãé ç½®é ç½®minicomçåæ°è¿è¡$sudominicom-s便è¿å ¥äºminicomçé ç½®çé¢ï¼ä½¿ç¨ä¸ä¸é®éæ©Serialportsetupï¼å车ãæ¤æ¶å æ å¨âchangewhichsettingâåé¢åçï¼å®çä¸é¢æå¦ä¸èåï¼åªéè¾å ¥ä¸é¢å¯¹åºçåæ¯ï¼å°±å¯ä»¥è¿å¦ç¸åºçèåè¿è¡è®¾ç½®ã设置å®æï¼å车ï¼å æ ä¼åå°âchangewhichsettingâåé¢ï¼å¦æ¤éå¤ãå®ææå车è¿å主èåå³å¯ã
linuxä¸å¦ä½æ¥ç串å£3ï¼4çirqä¸æå·ï¼
第ä¸ä¸ªæ¯/dev/ttyS0æ¥çå½ä»¤setserial/dev/ttyS2setserial/dev/ttyS3
串å£å·åIPå°åä¸æ ·åï¼
串å£å·åipå°åä¸ä¸æ ·ã
串å£å«å串è¡æ¥å£,外汇套利ea源码ä¹ç§°ä¸²è¡éä¿¡æ¥å£,æçµæ°æ åååè®®æ¥åå æ¬RS--CãRS-ãRSãUSBçãä¸è¬å®¶ç¨ççµèé½å¸¦æ串å£ï¼å¨è®¾å¤ç®¡çå¯ä»¥æ¥çï¼windowsç³»ç»ä¸ä¸²å£ä¸ºCOMåç¼å æ°åï¼ä¾å¦COM1ãLinuxç³»ç»ä¸ä¸²å£å·ä¸è¬ä¸º/dev/ttyS0ã串å£ä¸è¬ç¨äºç¹å¯¹ç¹çæ°æ®ä¼ è¾ã
ipå°ååæ¯ç¨äºæ è¯äºèç½éä¿¡æ¯æ¬æºçå°åãç®åæ¥è®²ï¼ipæ¯ç¨äºå¤ç¹éä¿¡çãipå°åæ¯ä¸ä¸²ç±ç¹åæ ¼å¼è¾åçæ°åï¼æ¯å¦ï¼..1.1ãä¸ä¸ªçµèå¯ä»¥é ç½®å¤ä¸ªipãè串å£å¦æ没æèæåçè¯ï¼ä¸²å£å·ä¸ªæ°åå®é çç©ç串å£ä¸ªæ°ç¸çã
ipå°åä¸è½ç´æ¥ç¨äºæ°æ®ä¼ è¾ï¼éè¦å°è£ å¨ä»¥å¤ªå¤´ï¼å³æ°æ®æ°æ®é¾è·¯å±çæ¯æã串å£åä¸éè¦ï¼å¯ä»¥ç´æ¥åéæ°æ®ã
å æ¤ä»éä¿¡æ¹å¼ï¼ä»¥å使ç¨åºæ¯ä¸ä¸¤ä¸ªé½æ¯ä¸ä¸æ ·çã