|
MCS-51µ¥Æ¬»úÔÚÎÒ¹úÓ¦ÓÃ×îΪ¹Ø¹ã·º¡¢¾¾Ã²»Ë¥¡£ÒÔÍùµ¥Æ¬»úÓ¦ÓóÌÐòÖ÷ÒªÓûã±àÓïÑÔ±àд¡£ÓÉÓÚ»ã±àÓïÑÔ³ÌÐòµÄ¿É¶ÁÐԺͿÉÒÆÖ²ÐÔ¶¼½Ï²î£¬²ÉÓûã±àÓïÑÔ±àдµ¥Æ¬»úÓ¦ÓóÌÐò²»µ«ÖÜÆÚ³¤£¬¶øÇÒµ÷ÊÔºÍÅÅ´íÒ²±È½ÏÀ§ÄÑ¡£ÎªÁËÌá¸ß±àÖÆµ¥Æ¬»úÓ¦ÓóÌÐòµÄЧÂÊ£¬¸ÄÉÆ³ÌÐòµÄ¿É¶ÁÐԺͿÉÒÆÖ²ÐÔ£¬²ÉÓø߼¶ÓïÑÔÎÞÒÉÊÇÒ»ÖÖ×îºÃµÄÑ¡Ôñ¡£CÓïÑÔÊÇÒ»ÖÖͨÓõļÆËã»ú³ÌÐòÉè¼ÆÓïÑÔ£¬¼È¾ßÓÐÒ»°ã¸ß¼¶ÓïÑÔµÄÌØµã£¬ÓÖÄÜÖ±½Ó¶Ô¼ÆËã»úµÄÓ²¼þ½øÐвÙ×÷£¬±í´ïºÍÔËËãÄÜÁ¦Ò²½ÏÇ¿£¬Ðí¶àÒÔÍùÖ»ÄܲÉÓûã±àÓïÑÔÀ´½â¾öµÄÎÊÌâÏÖÔÚ¶¼¿ÉÒÔ¸ÄÓÃCÓïÑÔ½â¾ö¡£µÂ¹úKeil¹«Ë¾¶àÄêÀ´ÖÂÁ¦ÓÚµ¥Æ¬»úCÓïÑÔ±àÒëÆ÷µÄÑо¿¡£¸Ã¹«Ë¾¿ª·¢µÄKeil
C51ÊÇÒ»ÖÖרÃÅΪ8051µ¥Æ¬»úÉè¼ÆµÄ¸ßЧÂÊCÓïÑÔ±àÒëÆ÷£¬·ûºÏANSI±ê×¼£¬Éú³ÉµÄ³ÌÐò´úÂëÔËÐÐËٶȼ«¸ß£¬ËùÐèÒªµÄ´æ´¢Æ÷¿Õ¼ä¼«Ð¡£¬ÍêÈ«¿ÉÒÔÓë»ã±àÓïÑÔæÇÃÀ¡£
½üÄêÀ´£¬Keil C51²»¶ÏÉý¼¶£¬Ä¿Ç°×î¸ß°æ±¾ÎªV7.0¡£¸ß°æ±¾µÄ
Keil C51±àÒëÆ÷£¬ÓÈÆäÊÇ Keil uVision2(»ùÓÚWindowsµÄC51¼¯³É±àÒë»·¾³)ÒÔÆäÐÔÄÜÓÅÔ½¡¢Ê¹Ó÷½±ã£¬Êܵ½ÁËÖڶ൥Ƭ»ú°®ºÃÕߵ϶ӡ£Keil
C51ÒÔÈí¼þ°üµÄÐÎʽÏòÓû§ÌṩÖ÷Òª°üÀ¨C51½»²æ±àÒëÆ÷¡¢A51ºê»ã±àÆ÷¡¢ BLÁ¬½Ó¶¨Î»Æ÷µÈһϵÁй¤¾ßºÍuVision2Ä£Äâ·ÂÕæ¡¢µ÷ÊÔÆ÷µÈ¡£C51¾ßÓзḻµÄº¯Êý¿â£¬°üº¬100¶àÖÖ¹¦Äܺ¯Êý£¬ÎªÓû§±à³ÌÌṩÁ˼«´óµÄ·½±ã¡£C51³ÌÐò¿ÉÒÔʵÏÖÓë»ã±àÓïÑԵĽӿڣ¬Á½ÕßÏ໥֮¼äµÄµ÷ÓÃÊ®·Ö·½±ã¡£
±ÊÕßÊÇKeil
C51µÄÓû§£¬²¢³É¹¦×ÔÖÆÁËMonitor-51·ÂÕæ°å£¬ÓÐһЩÐĵᣱ¾ÎÄÌṩÁËMonitor-51·ÂÕæ°åµÄÓ²¼þµç·£¬²¢¶ÔÆä½øÐÐÁË·ÖÎö£¬
Ïêϸ˵Ã÷ÁË¼à¿Ø³ÌÐòµÄÉú³É·½·¨£¬¶ÔʹÓÃÖг£³öÏÖµÄÎÊÌâ¸ø³öÁ˽â¾ö·½·¨¡£
1.Ó²¼þµç·
Monitor-51·ÂÕæ°åµÄÓ²¼þ×ÊÔ´ÒªÇóÈçÏ£º
*5K×ֽڵijÌÐò´æ´¢¿Õ¼ä£¬ÓÃÓÚ´æ·Å¼à¿Ø³ÌÐò£»
*256×Ö½ÚµÄÍⲿÊý¾Ý´æ´¢µ¥Ôª(ϵͳÐèÒª)ºÍ¿ÉÑ¡µÄ5K×ֽڵĸú×Ù»º³åÇø£»
*×ã¹»´óµÄÍⲿÊý¾Ý´æ´¢¿Õ¼äÓÃÓÚ×°ÔØÍêÕûµÄÓû§Ó¦ÓóÌÐò£»
*´®Ðпڼ°Ò»¸öÓÃ×÷²¨ÌØÂÊ·¢ÉúÆ÷µÄÄÚ²¿¶¨Ê±Æ÷£»
*6×ֽڵĶÓÕ»¿Õ¼ä£¬ÓÃÓÚÓû§³ÌÐòµÄ²âÊÔ£»
*Èç¹ûÓû§³ÌÐò´óÓÚ64K×Ö½Ú£¬P1¿ÚµÄ²¿·ÖÒý½ÅÒªÓÃÓÚ³ÌÐò´æ´¢¿Õ¼äÀ©Õ¹£»
*ÆäËü×ÊÔ´¾ù¿ÉΪӦÓóÌÐòËùÓá£
¸ù¾ÝÒÔÉÏÒªÇ󣬱ÊÕßÉè¼ÆµÄMonitor-51·ÂÕæ°åµç·ÔÀíÈçͼ(ͼÂÔ£¬Ïê¼û¡¶µç×Ó¼¼ÊõÓ¦Óá·2002.7)¡£
ÐèҪ˵Ã÷µÄÊÇ£¬Í¼Öдæ·ÅÓû§³ÌÐòµÄ32K×Ö½ÚÍⲿÊý¾Ý´æ´¢Æ÷62256µÄOE(Êä³öÔÊÐíÒý½Å)£¬Êǽ«CPUµÄPSENºÍRDÐźÅÏàÓëºóÔÙÓëÖ®ÏàÁ¬£¬
³ÆÎªvon Neumann½Ó·¨¡£´ËʱÍⲿÊý¾Ý´æ´¢Æ÷ÔÚPSENÓÐЧʱ£¬¾ÍÏ൱ÓÚÍⲿ³ÌÐò´æ´¢Æ÷£¬µ±È»¼à¿Ø³ÌÐòµÄ´æ·ÅµØÖ·¿Õ¼ä²»ÄÜÓëÕâÖÖ½Ó·¨µÄÍⲿÊý¾Ý´æ´¢¿Õ¼äÏàÖØ¸´¡£von
Neumann½Ó·¨µÄÁíÒ»¸ö×÷ÓÃÊǵ÷ÊÔʱ¿ÉÒÔÔÚÓû§³ÌÐòÖÐÉèÖöϵ㣬¼à¿Ø³ÌÐòÐÞ¸ÄÓû§³ÌÐò´úÂëÔÚËùÓеĶϵ㴦²åÈëACALLÖ¸Áî¡£
2.¼à¿Ø³ÌÐò
Monitor-51·ÂÕæ°åµÄ¼à¿Ø³ÌÐò¿ÉÓÃKeil
C51ÌṩµÄINSTALL.BATÅú´¦ÀíÎļþÉú³É£¬´ËÎļþÔÚ\KEIL\C51\MON51·¾¶Ï£¬ÐëÔÚDOS»·¾³ÏÂÖ´
ÐУ¬Óï·¨ÈçÏ£º
INSTALL serialtype [xdatastart [codestart [BANK]
[PROMCHECK]]]£¬ [ ]Ϊ¿ÉÑ¡Ïî¡£
ÃüÁîÖеĸ÷²ÎÊý½âÊÍÈçÏ£º
serialtype£º´®ÐÐͨÐÅÉèÖã¬ÏÖ½«ÓйØMCS-51ϵÁе¥Æ¬»úµÄserialtypeÉèÖõĺ¬ÒåÁÐÓÚ±í1ÖС£
±í1
MCS-51ϵÁе¥Æ¬»úµÄserialtypeÉèÖú¬Òå
| serialtype |
ʱÖÓÔ´ |
²¨ÌØÂÊ |
¾§Õñ |
CPU |
0
2
7
8 |
¶¨Ê±Æ÷1
¶¨Ê±Æ÷2
¶¨Ê±Æ÷1
¶¨Ê±Æ÷2 |
9600
9600
×ÔÊÊÓ¦
×ÔÊÊÓ¦ |
11.059MHz
12.000MHz
ÎÞÏÞÖÆ
ÎÞÏÞÖÆ |
ËùÓÐ8051ϵÁÐ
8052¼°¼æÈÝ
ËùÓÐ8051ϵÁÐϵÁÐ
8052¼°¼æÈÝ |
xdatastart£ºÖ¸¶¨Monitor-51¼à¿Ø³ÌÐòʹÓõÄÍⲿ´æ´¢µ¥ÔªµÄÒ³ºÅ(һҳΪ256×Ö½Ú)£¬¼´ÉϽÚËùÐèÓ²¼þ×ÊÔ´µÄµÚ2ÏȡֵΪ0~FF¡£Àý£º
xdatastart=FF£¬ÔòX£º0xFFFF(X±íʾÍⲿÊý¾Ý´æ´¢µ¥Ôª)±»Monitor-51¼à¿Ø³ÌÐò´æ·ÅÄÚ²¿±äÁ¿£¬Óû§Ó¦ÓóÌÐò²»ÄÜʹÓá£
codestart£ºÖ¸¶¨¼à¿Ø³ÌÐò´úÂëÔÚ³ÌÐò´æ´¢Æ÷ÆðʼҳÊý£¬¼´ÆðʼλÖã¬È¡ÖµÎª0~F0Ö®¼äµÄÊ®Áù½øÖÆÊý£¬È±Ê¡ÖµÎª0¡£
BANK£º¿ÉÑ¡ÏΪ´úÂëÇø·Ö×éµÄÓ¦ÓóÌÐò°²ÅÅ£¬Ó¦ÓóÌÐò²»³¬¹ý64K£¬Ò»°ã²»Ñ¡´ËÏî¡£
PROMCHECK£º¿ÉÑ¡ÏMonitor-51¼à¿Ø³ÌÐòÔÚCPU¸´Î»Ê±¼ì²éÔÚ³ÌÐò´æ´¢Çø0µØÖ·´¦ÊÇEPROM»¹ÊÇRAM¡£
Àý£ºINSTALL
0 7F 0
ÕâÌõÃüÁÉèÖò¨ÌØÂÊΪ9600bps£¬ÄÚ²¿¶¨Ê±Æ÷1Ϊ²¨ÌØÂÊ·¢ÉúÆ÷£¬ÒªÇóCPUʱÖÓΪ11.059MHz£¬Monitor-51ÄÚ²¿±äÁ¿¿Õ¼äΪ£ºX:0x7F00...
X:0x7FFF£¬Monitor-51¼à¿Ø³ÌÐò´úÂëÆðʼµØÖ·Îª£ºC:0x0000(C±íʾ³ÌÐò´æ´¢µ¥Ôª)¡£¸ÃÃüÁîÉú³ÉÒ»¸öMON51.HEX£¬½«Æä¹Ì»¯ÔÚEPROMÖм´¿ÉʹÓá£
Ó¦¸ÃÌáÐѵÄÊÇ£¬INSTALLÅú´¦ÀíÃüÁîÖÐÖ÷ÒªÓõ½Á½¸ö»ã±àÎļþ£ºINSTALL.A51ºÍMON_BANK.A51¡£¸ù¾ÝÓ²¼þÅäÖõľßÌåÇé¿ö£¬¿ÉÄÜÒª×÷һЩÐ޸ġ£
INSTALL.A51ÖÐÐÞ¸ÄÏîÖ÷ÒªÓÐÁ½Ï
(1)ÖÐ¶ÏÆ«ÒÆÁ¿ÉèÖ㺵±Monitor-51¼à¿Ø³ÌÐòÔÚROMÖÐÆðʼµØÖ·Îª0ʱ£¬Óû§³ÌÐò½«ÎÞ·¨Ê¹ÓÃMCS-51µÄÖжϹ¦ÄÜ¡£Îª´ËMonitor-51½«ËùÓеÄÖжÏÈë¿ÚµØÖ·×ªÒÆÖÁ¸ßµØÖ·µÄRAMÇø(´óÓÚ¼à¿Ø³ÌÐòµÄ³¤¶È)£¬ÕâÑùÓû§³ÌÐò¾Í¿ÉÒÔʹÓÃÖжϹ¦ÄÜÁË¡£µ±Monitor-51¼à¿Ø³ÌÐò´úÂëµÄÆðʼµØÖ·²»Îª0ʱ£¬ÖÐ¶ÏÆ«ÒÆÁ¿ÉèÖÃÎÞÒâÒå¡£
Àý£º¼à¿Ø³ÌÐò´úÂëµÄÆðʼµØÖ·Îª0£¬²ÉÓÃvon Newmann½Ó·¨µÄÍⲿÊý¾Ý´æ´¢Æ÷ÆðʼµØÖ·Îª8000H£¬ÔòÖÐ¶ÏÆ«ÒÆÁ¿±ØÐëÉèΪ8000H£¬¶øÓû§
Ó¦ÓóÌÐò½«´æ·ÅÔÚ8000HÖ®ºó¡£INSTALL.A51ÖеÄINT_ADR_OFF¶¨ÒåÈçÏ£º
INT_ADR_OFF
EQU 8000H¡£
(2)²¨ÌØÂÊÐ޸ģºMonitor-51µÄ²¨ÌØÂÊÒ»°ãÉèÖÃΪ9600bps»ò×ÔÊÊÓ¦¡£ÈôÒª¸Ä³ÉÆäËü²¨ÌØÂÊ£¬Èô4800bps£¬ÔòÐ޸ġ°InitSerial:¡±½ÚÖеĶ¨Ê±Æ÷³õʼ»¯Öµ¡£
INSTALL.A51Öл¹ÓÐÐí¶àÆäËüÉèÖã¬Ò»°ã²»×÷Ð޸ġ£
MON_BANK.A51ÊÇΪ´úÂëÇø·Ö×éµÄÓ¦ÓóÌÐò°²Åŵģ¬´Ë´¦²»×÷ÌÖÂÛ¡£
3.ʹÓÃÖеöÎÊÌâ
°´Ç°Á½½ÚÌṩµÄÓ²¼þµç·ͼºÍ¼à¿Ø³ÌÐò£¬Èç¹û·ÂÕæ°åÓëÄ¿±êϵͳÁ¬½ÓÎÞÎ󣬾Ϳɵ÷ÊÔʹÓÃÁË¡£µ«·ÂÕæ°åÓëÄ¿±êϵͳÁ¬½ÓÓÐÎÊÌâ»òKeil
C51Èí¼þÉèÖò»µ±»áÓöµ½Ò»Ð©Âé·³£¬ÔÚ³ÌÐòµ÷ÊÔÖеÄÖ÷Òª´íÎóÓ뾯¸æÓУº
ERROR
22:NO CODE MEMORY AT 0x80xx£¬ÕâÊÇÒòΪ·ÂÕæ°åÓÃÓÚ´æ·ÅÓû§³ÌÐòµÄÍⲿÊý¾Ý´æ´¢¿Õ¼äÓëÄ¿±êϵͳµØÖ·´æÔÚ³åÍ»¡£Ó¦¼ì²éÓ²¼þ
µç·ÓèÒÔ½â¾ö¡£ £
ERROR L107:ADDRESS SPACE OVERFLOW£¬ÕâÊÇÒòΪÓû§³ÌÐò´óÓÚuVision2ÖÐÉ趨µÄÔÊÐí³¤¶È¡£¿É½«Óû§³ÌÐòÔÊÐí³¤¶ÈÉèµ½·ÂÕæ°åÐí¿ÉµÄ×î´óÖµ£»Èô»¹²»Äܽâ¾ö£¬¿É½«³ÌÐò·Ö¶Î½øÐе÷ÊÔ¡£
WARNING L1:
UNRESOLVED EXTERNAL SYMBOL£¬¶àÊý³ÌÐòÔ±¶¼Óöµ½¹ý´Ë¾¯¸æ£¬ÕâÊÇÓÉÓÚÔÚÉú³É Monitor-51¼à¿Ø³ÌÐòʱ
(Ö´ÐÐINSTALLÅú´¦ÀíÃüÁî)ûÓÐʹÓÃ[BANK]Ñ¡Ïî¡£½â¾ö·½·¨Êǽ«
Startup.A51ÎļþÖеÚ140¡¢141ÐÐ×îÇ°Ãæ¼Ó¡°£»¡±ºÅ×¢Ê͵ô¡£
Startup.A51ÊǼÓÈëµ½Óû§¹¤³ÌÎļþ ÖеĻã±à³ÌÐò£¬Ê¹ÓÃMonitor-51·ÂÕæ°å±ØÐë¼ÓÈë´ËÎļþ¡£
ÓÉÓÚMonitor-51·ÂÕæ°å±È½Ï¼òµ¥£¬Õ¼ÓÃÁËһЩϵͳ×ÊÔ´£¬ÓÐʱ¸øÓû§´øÀ´Á˲»±ã¡£³ÌÐòԱʵ¼Ê±à³ÌÖг£Òª½â¾öÒÔÏÂÁ½¸öÎÊÌ⣺
(1)´®Ðнӿڹ¦ÄÜ£º´®ÐÐͨÐÅÊÇMCS-51µ¥Æ¬»ú¾³£ÒªÓõ½µÄ¹¦ÄÜ£¬¶øMCS-51ϵÁе¥Æ¬»úÖ»ÓÐÒ»¸ö´®ÐÐͨÐŽӿڣ¬ÔÚÓëPC»úÏàÁ¬µÄ·ÂÕæ×´Ì¬Ê±£¬´®¿ÚÓÃÓÚÓëPC»úͨÐÅ¡£ÈôÔÚÓ¦ÓóÌÐòÖÐÒ²Óõ½´®Ðпڣ¬¾Í»á·¢Éú³åÍ»¡£½â¾ö·½·¨ÊÇÓû§³ÌÐò×°ÔØÍê±Ïºó£¬ÔËÐÐÓû§³ÌÐò£¬ÔÙ¶Ï¿ª·ÂÕæ°åÓëPC»úµÄ´®ÐÐͨÐÅÏß¡£ÕâÑù´®¿Ú¾Í¿É¹éÓû§³ÌÐòʹÓÃÁË£¬µ±È»ÕâʱPC»ú¾Í²»ÄÜÔÚÏßµ÷ÊÔÁË¡£
(2)Íⲿ´æ´¢¿Õ¼ä£ºÓû§³ÌÐòÔ½³¤£¬Õ¼ÓõÄÍⲿÊý¾Ý´æ´¢½«Ô½´ó¡£½â¾öµÄ·½·¨ÊǶԽϳ¤µÄ³ÌÐò½øÐзֶε÷ÊÔ¡£ËùÓеijÌÐòÍê³ÉºóÔÚÈí¼þ·ÂÕæ×´Ì¬(²»ÓÃMonitor-51·ÂÕæ°å)Éú³ÉÒ»¸öÍêÕûµÄHEXÎļþ¡£ÁíÍ⣬Èç¹ûϵͳÖл¹ÓÐÆäËü½Ó¿ÚÆ÷¼þÕ¼ÓÃÍⲿÊý¾Ý´æ´¢¿Õ¼ä£¬ÒªºÏÀí°²ÅÅ¡£ÈçÓÐÒ»EEPROMÒª´æ·ÅÀúÊ·Êý¾Ý£¬¿ÉÒÔÔÚµ÷ÊÔ¹ý³ÌÖÐÓÃ#defineÔ¤´¦ÀíÃüÁ´æ·ÅÀúÊ·Êý¾ÝµÄ´æ´¢¿Õ¼ä¶¨ÒåÔÚ½ÏСµÄ·¶Î§ÄÚ£¬³ÌÐò±àÍêºóÔÙÐ޸ķ¶Î§½øÐбàÒëÉú³ÉHEXÎļþ¡£
±ÊÕßÓжàÄêµÄ»ã±àÓïÑÔ±à³Ì¾Àú£¬¸ÄÓÃKeil
C51ºó¸Ð¾õºÜºÃ£¬±à³ÌЧÂÊ´óΪÌá¸ß¡£¾¹ýÒ»¶Îʱ¼äµÄÃþË÷£¬×ÔÖÆ³ÉÁËMonitor-51·ÂÕæ°å¡£
ʹÓÃMonitor-51·ÂÕæ°å£¬¸øµ÷ÊÔ³ÌÐò´øÀ´Á˼«´óµÄ·½±ã¡£ËäÈ»·ÂÕæ°åÕ¼ÓÃÁËһЩϵͳ×ÊÔ´×ÊÔ´£¬µ«¾ºÏÀí°²ÅÅ£¬Ò»°ãµÄÓ¦ÓóÌÐò»¹ÊÇ¿ÉÒÔ³ÐÊܵġ£
×ªÔØ×Ô¡¶µç×Ó¼¼ÊõÓ¦Óá·2002.7
|