6811bin - Date: 19980205 From: Tito Smailagich...

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Sheet1 Page 1 Date: 19980205 From: Tito Smailagich <epetrozl@eunet.yu> Organization: ENIC To: Mot-68HC11-Apps@freeware.mcu.motsps.com Subject: Re: MC68HC11 instruction set Message sent by TITO SMAILAGICH <epetrozl@EUnet.yu> to the mot-68hc11-apps Mailing List. ------------------------------------------------------------------------------ ENIC - TITO SMAILAGICH - 29. NOVEMBRA 20/21 - YU 11000 - BELGRADE - YUGOSLAVIA ------------------------------------------------------------------------------ Tel: +381 11 3226-387 E-MAIL: epetrozl@EUnet.yu ------------------------------------------------------------------------------ 308 RAZLICITIH KODOVA INSTRUKCIJA MC68HC11 ------------------------------------------ 00TEST1 *TEST OPERATION TEST MODE ONLY 01NOP1 2NO OPERATION 02IDIV1 41INTEGER DIVIDE 03FDIV1 41FRACTIONAL DIVIDE 04LSRD1 3LOGICAL SHIFT RIGHT DOUBLE ACCUMULATOR 05ASLD / LSLD1 3ARITHMETIC / LOGICAL SHIFT LEFT DOUBLE ACC 06TAP1 2TRANSFER FROM ACC A TO CONDITION CODE REGISTER 07TPA1 2TRANSFER FROM CONDITION CODE REGISTER TO ACC A 08INX1 3INCREMENT INDEX REGISTER X 09DEX1 3DECREMENT INDEX REGISTER X 0ACLV1 2CLEAR TWOS COMPLEMENT OVERFLOW BIT 0BSEV1 2SET TWOS COMPLEMENT OVERFLOW BIT 0CCLC1 2CLEAR CARRY 0DSEC1 2SET CARRY 0ECLI1 2CLEAR INTERRUPT MASK 0FSEI1 2SET INTERRUPT MASK 10SBA1 2SUBTRACT ACCUMULATORS 11CBA1 2COMPARE ACCUMULATORS 12BRSET DIR4 6BRANCH IF BITS SET 13BRCLR DIR4 6BRANCH IF BITS CLEAR 14BSET DIR3 6SET BITS IN MEMORY 15BCLR DIR3 6CLEAR BITS IN MEMORY 16TAB1 2TRANSFER ACCUMULATOR A TO ACCUMULATOR B 17TBA1 2TRANSFER FROM ACCUMULATOR B TO ACCUMULATOR A 18 08INY2 4INCREMENT INDEX REGISTER Y 18 09DEY2 4DECREMENT INDEX REGISTER Y 18 1CBSET IND,Y4 8SET BITS IN MEMORY 18 1DBCLR IND,Y4 8CLEAR BITS IN MEMORY 18 1EBRSET IND,Y5 8BRANCH IF BITS SET 18 1FBRCLR IND,Y5 8BRANCH IF BITS CLEAR
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Sheet1 Page 2 18 30TSY2 4TRANSFER FROM STACK POINTER TO INDEX REGISTER Y 18 35TYS2 3TRANSFER FROM INDEX REGISTER Y TO STACK POINTER 18 38PULY2 6PULL INDEX REGISTER Y FROM STACK 18 3AABY2 4ADD ACCUMULATOR B TO INDEX REGISTER Y 18 3CPSHY2 5PUSH INDEX REGISTER Y ONTO STACK 18 60NEG IND,Y3 7NEGATE 18 63COM IND,Y3 7COMPLEMENT 18 64LSR IND,Y3 7LOGICAL SHIFT RIGHT 18 66ROR IND,Y3 7ROTATE RIGHT 18 67ASR IND,Y3 7ARITHMETIC SHIFT RIGHT 18 68ASL / LSL IND,Y3 7ARITHMETIC / LOGICAL SHIFT LEFT 18 69ROL IND,Y3 7ROTATE LEFT 18 6ADEC IND,Y3 7DECREMENT 18 6CINC IND,Y3 7INCREMENT 18 6DTST IND,Y3 7TEST 18 6EJMP IND,Y3 4JUMP 18 6FCLR IND,Y3 7CLEAR 18 8CCPY IMM4 5COMPARE INDEX REGISTER Y 18 8FXGDY2 4EXCHANGE DOUBLE ACCUMULATOR AND INDEX REG Y 18 9CCPY DIR3 6COMPARE INDEX REGISTER Y 18 A0SUBA IND,Y3 5SUBTRACT 18 A1CMPA IND,Y3 5COMPARE 18 A2SBCA IND,Y3 5SUBTRACT WITH CARRY 18 A3SUBD IND,Y3 7SUBTRACT DOUBLE ACCUMULATOR
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This note was uploaded on 04/09/2010 for the course EE ee446 taught by Professor Guran during the Spring '10 term at Middle East Technical University.

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6811bin - Date: 19980205 From: Tito Smailagich...

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