8ºñÆ® ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼ÀÇ 3´ë »ê¸ÆÀÎ ÀÎÅÚ 8085, ¸ðÅä·Ñ¶ó 6809, ÀÚÀÌ·Î±× Z-80ÀÇ Ä¨¿¡ ´ëÇÏ¿©, Çϵå¿þ¾î¿Í ¼ÒÇÁÆ®¿þ¾î Àü¹Ý¿¡ °ÉÃÄ »ó¼¼È÷ ÇØ¼³ÇÏ¿´´Ù. Çϵå¿þ¾î¿¡ ÀÖ¾î¼ ÇÁ·Î¼¼¼ÀÇ ±âº» architecture¿¡¼ºÎÅÍ ÁÖº¯¿ë IC±îÁö, ¼ÒÇÁÆ®¿þ¾î¸é¿¡¼ °¢ ÇÁ·Î¼¼¼º°·Î µ¶ÀÚÀûÀÎ ¸í·Éü°è, ½Ã ½ºÅÛ°úÀÇ ÀÎÅÍÆäÀ̽Ì, ¸ð´ÏÅÍ ÇÁ·Î±×·¥, ÇÁ·Î±×·¡¹Ö ±â¹ý µîÀ» ¼ö·ÏÇÏ¿´´Ù. ³¡À¸·Î ÀÌ Ã¥ÀÌ ÀüÀÚ ¹°Áú¿¡ ½Î¿© »ì°Ô µÉ Çö´ëÀεéÀÌ ±×µé ¹°ÁúÀÇ º»Ã¼¸¦ ºÐ¸íÈ÷ ±ú´Ý°í º¸´Ù À¯¿ëÇÏ°Ô ÀÌ¿ëÇϴµ¥ Á¶ ±ÝÀ̳ª¸¶ º¸ÅÆÀÌ µÇ±æ ¹Ù¶õ´Ù. ±¹³» À¯ÀÏÀÇ ¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼ Àü¹®µµ¼ÀÌ´Ù. ¢À ÁÖ¿ä³»¿ë ¢À
¢À Â÷·Ê ¢À * Z-80ÀÇ Ã¶Àú¿¬±¸
Á¦1Àå ¸¶ÀÌÅ©·Î ÄÄÇ»ÅÍ¿Í Z80
1.1 8bit ¸¶ÀÌÅ©·ÎÄÄÇ»ÅÍÀÇ ÃâÇö°ú ¹ß´ÞÀÇ ¿ª»ç
1.2 ´ÜÀÏĨ CPUÀÇ ±¸¼º
1.3 Z80-CPU¸¦ »ç¿ëÇÑ ÄÄÇ»ÅÍ
1.3.1 Z80ÀÇ °³¿ä
1.3.2 ¸ðµ¨ ÄÄÇ»ÅÍ
1.3.3 ÀÎÅÍ·´Æ®¿Í µ¥ÀÌÁö üÀÎ
1.3.4 ¸®Ç÷¹½Ã(Refresh)
Á¦2Àå Z80-CPU ±× ÀÚü¸¦ ¾Ë¾Æº»´Ù
2.1 Z80ÀÇ ¾îµå·¹½Ì ¸ðµå¿Í ¸í·É±º
2.1.1 Z80ÀÇ ¾îµå·¹½Ì ¸ðµå
2.1.2 Z80ÀÇ ¸í·É±º
2.1.3 Z80ÀÇ Å¸À̹Ö
2.1.4 Z80ÀÇ Ç÷¡±×
Á¦3Àå Z80-CPU¿Í ¸Þ¸ð¸®
3.1 ROMÀÇ ¼³Ä¡
3.1.1 2716°úÀÇ ÀÎÅÍÆäÀ̽º
3.2 CPU³»ÀÇ ¸Þ¸ð¸®ÀÇ »ç¿ë
3.3 ½ºÅÂÆ½ RAM
3.4 ´ÙÀ̳ª¹Í ¸Þ¸ð¸®
Á¦4Àå Z80 ÆÐ¹Ð¸®ÀÇ ÁÖº¯ LSI¿Í ÇÁ·Î±×·¥
4.1 Z80 ÁÖº¯ LSIÀÇ ÀÎÅÍ·´Æ® Á¦¾î
4.1.1 µ¥ÀÌÁö üÀÎ ¹æ½Ä
4.1.2 µ¥ÀÌÁö üÀÎÀÇ È®Àå
4.1.3 ÀÎÅÍ·´Æ® ¿ä±¸ÀÇ Å¬¸®¾î
4.2 Z80/Z80A-PIO
4.2.1 Z80-PIOÀÇ ±¸¼º
4.2.2 PIOÀÇ ¸ðµå¿Í ŸÀ̹Ö
4.2.3 PIOÀÇ ÇÁ·Î±×·¡¹Ö
4.2.4 PIOÀÇ ÇÁ·Î±×·¥
4.3 Z80/Z80A-CTC
4.3.1 Z80-CTC ±¸¼º
4.3.2 Z80-CTCÀÇ µ¿ÀÛ ¸ðµå
4.3.3 Z80-CTCÀÇ ÇÁ·Î±×·¡¹Ö
4.3.4 CTCÀÇ ÇÁ·Î±×·¥ ¿¹
Á¦5Àå Z80-MCB¿Í ±× ¸ð´ÏÅÍ
5.1 Z80-MCBÀÇ ±¸¼º
5.1.1 ´ÙÀ̳ª¹Í RAM
5.1.2 ROM ¶Ç´Â EP-ROM
5.1.3 Ä«¿îÅÍ Å¸À̸ӺÎ
5.1.4 ÆÄ¶ó·¼ ÀÎÅÍÆäÀ̽º
5.1.5 ½Ã¸®¾ó ÀÎÅÍÆäÀ̽º
5.2 Z80-MCBÀÇ ¸ð´ÏÅÍ
5.2.1 »ç¿ë Å͹̳Î
5.2.2 ºê·¹ÀÌÅ© Æ÷ÀÎÆ®¿¡ ´ëÇØ¼
5.2.3 ¸ð´ÏÅÍÀÇ Äڸǵå
* 6809ÀÇ Ã¶Àú¿¬±¸
Á¦1Àå ¸¶ÀÌÅ©·Î ÄÄÇ»ÅÍ¿Í 6809
1.1 68°èÀÇ ¿ª»ç
1.2 6809°³¹ßÀÇ ¹è°æ
1.3 6809ÀÇ Æ¯Â¡
1.3.1 ¼ÒÇÁÆ®¿þ¾î¸é¿¡¼ÀÇ Æ¯Â¡
1.3.2 Çϵå¿þ¾î¸é¿¡¼ÀÇ Æ¯Â¡
Á¦2Àå 6809ÀÇ Hardware
2.1 6809ÀÇ ³»ºÎ±¸¼º
2.2 ·¹Áö½ºÅÍ ±¸¼º
2.2.1 Accumulator(A,B,D)
2.2.2 Index Resigster(X,Y)
2.2.3 Direct Page Register(DP)
2.2.4 Stack Pointer(U,S)
2.2.5 Program Counter(PC)
2.2.6 Condition Code Register(CC)
2.3 ÀÔÃâ·Â½ÅÈ£/ÀÎÅÍÆäÀ̽º
2.3.1 68°è ¹ö½º ÀÎÅÍÆäÀ̽º
2.3.2 ÀÎÅÍ·´Æ® ¿ä±¸½ÅÈ£
2.3.3 ¹ö½º Á¦¾î½ÅÈ£
2.3.4 ŸÀÌ¹Ö Á¦¾î½ÅÈ£
2.3.5 ±âŸÀÇ ½ÅÈ£
Á¦3Àå 6809 Software
3.1 6809ÀÇ ¸í·É¼¼Æ®
3.2 6809ÀÇ ¾îµå·¹½Ì ¸ðµå
3.2.1 Inherent
3.2.2 Inherent ·¹Áö½ºÅÍ
3.2.3 À̵̹ð¾îÆ®(Immediate)
3.2.4 ´ÙÀÌ·ºÆ®(Direct)
3.2.5 ÀͽºÅÙµå(Extend)
3.2.6 ÀͽºÅÙµå ÀδÙÀÌ·ºÆ®(Extend Indirect)
3.2.7 À妽º(Index)
3.2.8 Relative
Á¦4Àå InterruptÀÇ »ç¿ë¹ý
4.1 InterruptÀÇ °³¿ä
4.2 Stack°ú Interrupt·ÎºÎÅÍÀÇ º¹±Í
4.3 Interrupt Sequence
4.4 ¼ÒÇÁÆ®¿þ¾î ÀÎÅÍ·´Æ®(Interrupt)¿Í CWAI, SYNC¸í·É
4.5 InterruptÀÇ ±ÝÁö(Mask)
4.6 Interruptº¤ÅÍÀÇ È®Àå
Á¦5Àå ÀÔÃâ·ÂÀÇ ¼³°è
5.1 ÀÔÃâ·Â ¼³°èÀÇ °³¿ä
5.1.1 ÀÔÃâ·ÂÀåÄ¡¿Í Interface
5.1.2 ¸Þ¸ð¸® Mapped I/o
5.1.3 Àü¼Û¹æ½Ä
5.2 ÀÔÃâ·ÂÀÇ ¼³°è ¿¹
5.3 ¸ð´ÏÅÍ ÇÁ·Î±×·¥ÀÇ °³³ä
5.3.1 ¸ð´ÏÅÍ ÇÁ·Î±×·¥ÀÇ Çʿ伺
5.3.2 Resource°ü¸®
5.4 ¸ð´ÏÅÍÀÇ ±âº»¼³°è
5.4.1 Á¦¾î Å×À̺í
5.4.2 ½Ã½ºÅÛ ¸¶Å©·Î(MACRO) ¸í·É
5.4.3 ¸ð´ÏÅÍ ÇÁ·Î±×·¥ÀÇ ±¸¼º
5.4.4 ÇÁ·Î±×·¥ ¼³°è
Á¦6Àå Position Independent ¹æ¹ý
6.1 Æ÷Áö¼Ç ÀÎµðÆæ´øÆ®
6.2 ÇÁ·Î±×·¥ÀÇ Æ÷Áö¼Ç ÀÎµðÆæ´øÆ®
6.3 µ¥ÀÌÅÍ ¿¡¸®¾îÀÇ Æ÷Áö¼Ç ÀÎµðÆæ´øÆ®
6.3.1 Reentrant
6.3.2 Recursive call
6.4 Æ÷Áö¼Ç ÀεðÆÒ´øÆ®¸¦ À§ÇÑ µµ±¸
6.4.1 ÇÁ·Î±×·¥ Ä«¿îÅÍ »ó´ë¹øÁö
6.4.2 LEA¸í·É
6.4.3 ½ºÅà Æ÷ÀÎÅÍ »ó´ë¹øÁö
6.4.4 ´ÙÀÌ·ºÆ® ¸ðµå
6.5 Æ÷Áö¼Ç ÀÎµðÆæ´øÆ®¿¡ ´ëÇÑ ¿ä·É
6.5.1 ÇÁ·Î±×·¡¹ÖÀÇ ¿¹
Á¦7Àå ¸Þ¸ð¸®ÀÇ ÀÎÅÍÆäÀ̽º
7.1 6809ÀÇ ¸Þ¸ð¸® ȸ·Î ¼³°è
7.1.1 ¸Þ¸ð¸®ÀÇ ¼±ÅÃ
7.1.2 ¸Þ¸ð¸® ȸ·ÎÀÇ ºÎ°¡ ±â´É
7.2 ¼³°èÀÇ ¿¹
7.2.1 AC Ư¼º
7.2.2 DC Ư¼º
7.2.3 ¸Þ¸ð¸® ġȯ ¹æ¹ý
7.3 ¼³°èÀÇ ¿¹(2)
Á¦8Àå ÁÖº¯ LSI 6821/6850/6844/6829
8.1 6821(PIA)
8.1.1 °¢ ÇÉÀÇ ¼³¸í
8.1.2 ·¹Áö½ºÅÍ
8.2 6850(ACIA)
8.2.1 °¢ ÇÉÀÇ ¼³¸í
8.2.2 ·¹Áö½ºÅÍ
8.3 6844(DMAC)
8.3.1 °¢ ÇÉÀÇ ¼³¸í
8.3.2 ·¹Áö½ºÅÍ
8.4 6829(MMU)
8.4.1 °¢ ÇÉÀÇ ¼³¸í
8.4.2 ·¹Áö½ºÅÍ
* 8085ÀÇ Ã¶Àú¿¬±¸
Á¦1Àå Àü±âÀû Ư¼º°ú ½Ã½ºÅÛÀÇ Å¸À̹Ö
1.1 8085A/MSM80C85AÀÇ ±¸Á¶
1.2 8085A/MSM80C85AÀÇ Àü±âÀû Ư¼º
1.3 8085A/MSM80C85AÀÇ ÁÖº¯ LSIƯ¼º
1.4 8085A/MSM80C85A¸¶ÀÌÅ©·ÎÄÄÇ»ÅÍ ½Ã½ºÅÛÀÇ µ¿ÀÛ ¹× ŸÀ̹Ö
1.4.1 ÃøÁ¤È¸·Î
1.4.2 ÃøÁ¤Á¶°Ç
1.4.3 ¸í·É »çÀÌŬ
1.4.4 OP code¡¤Fetch cycle(OF) (»çÁø 3,»çÁø 4)
1.4.5 Memory Read cycle(MR)
1.4.6 I/O Read cycle(IOR) (»çÁø 18,»çÁø 19)
1.4.7 Memory Write cycle(MW) (»çÁø 20,»çÁø 21)
1.4.8 I/O Write cycle(IOW) (»çÁø 22,»çÁø 23)
1.4.9 Bus Idle cycle(BI)
1.4.10 Interrupt Acknowledge cycle(INA) (»çÁø 26,»çÁø 27)
1.4.11 Hold State(THOLD) (»çÁø 28,»çÁø 29)
1.4.12 JPM, CALL, IN, OUT¸í·É
1.4.13 RIM,SIM¸í·É
Á¦2Àå 8085AÀÇ ¸í·É¼¼Æ®
2.1 µ¥ÀÌÅÍ Àü¼Û
2.1.1 MOV(Move)
2.1.2 LXI(Load X-register pair Immediate)
2.1.3 ST (Store) LD(Load)
2.1.4 ±× ¹ÛÀÇ Àü¼Û¸í·É
2-2 ·¹Áö½ºÅÍÀÇ Áõ°¨
2-3 ¼öÄ¡¿¬»ê
2-3-1 ADD, SUBtract
2-3-2 Add Immediate(ADI), Sub Immediate(SBI)
2-3-3 DAD(Double Addition)
2-3-4 ³í¸®¿¬»ê(AND,OR,XOR,CMP)(1)
2-3-5 ³í¸®¿¬»ê¸í·É(ANI,ORI,XRI,CPI (2)
2-3-6 ³í¸®¿¬»ê(DAA,CMA,STC,CMC,NOP) (3)
2-4 ½ÃÇÁÆ®, ·ÎÅ×ÀÌÆ®(Shift, Rotate)
2-5 ºÐ±â
2-5-1 Jump(JMP)
2-5-2 CALL
2-5-3 Return(RET)
2-5-4 ºÐ±âÀÇ Á¤¸®
2-6 ½ºÅà Á¶ÀÛ
2-7 ÀÎÅÍ·´Æ® Á¦¾î
2.8 I/O (Input/Output)
2.9 Restart(RS T)
2.10 ±× ¹ÛÀÇ ¸í·É
Á¦3Àå ROM/RAM, PeripheralÀÇ Á¢¼Ó ¹æ¹ý
3.1 ¾îµå·¹½º ·¡Ä¡ ȸ·Î
3.1.1 ÄÜÆ®·Ñ ½ÅÈ£ÀÇ µðÄÚµå
3.1.2 ¾îµå·¹½º µðÄÚ´õ
3.1.3 CPUÀÇ Å¬·°°ú ¸Þ¸ð¸®ÀÇ ¿¢¼¼½ºÅ¸ÀÓ
3.2 ¸Þ¸ð¸® I/OÀÇ Á¢¼Óȸ·Î
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