1989_MELPS_7700_Software_Manual

Recommendations

Info

PHBPush Accumulator B on StackPHBOperationIf m=O,M(8) (- BH8(-8-1M(8) (- BL8(-8-1If m=1,M(8) (- BL8(-8-1Description8aves the contents of the accumulator B to the address indicated by the stackpointer 8. When the data length selection flag m is set to 0, the accumulator B'supper byte is saved on the stack first and then the lower byte. When the datalength selection flag m is set to 1, only the accumulator B's lower byte is savedon the stack.Status flagsNot affected.Addressing mode Syntax Machine code Bytes CyclesStack PHB 4216, 4816 2 6109
PHDOperationPush Direct Page Register on StackM(S) ~ OPRHS ~ S - 1M(S) ~ OPRLS ~ S - 1PHDDescriptionSaves the contents of the direct page register OPR to the address indicated bythe stack pointer S in the order of upper byte first and then lower byte.Status flagsNot affected.Addressing mode I Syntax Machine code I Bytes CyclesSlack I PHD 0816 11 4110
Page 1 and 2:
MITSUBISHI SEMICONDUCTORSMELPS 7700
Page 4:
ContentsContents1. Introduction of
Page 7 and 8:
Register Configuration2. Register C
Page 9 and 10:
Register Configuration2.4 Stack Poi
Page 11 and 12:
Register Configuration2.9 Processor
Page 13 and 14:
Addressing Modes3. Addressi ng Mode
Page 15 and 16:
ImmediateModeFunctionImmediate addr
Page 17 and 18:
DirectModeFunctionDirect addressing
Page 19 and 20:
Direct Indexed XModeFunctionDirect
Page 21 and 22:
Direct Indexed YModeFunctionDirect
Page 23 and 24:
D;,rect Indexed X IndirectModeFunct
Page 25 and 26:
Direct Indexed X Indirectex.: Mnemo
Page 27 and 28:
Direct Indirect Indexed Yex.: Mnemo
Page 29 and 30:
Direct Indirect LongModeFunctionDir
Page 31 and 32:
Direct Indirect Long Indexed Yex.:
Page 33 and 34:
AbsoluteModeFunctionAbsolute addres
Page 35 and 36:
Absolute BitModeFunctionAbsolute bi
Page 37 and 38:
Absolute Indexed Xex.: MnemonicAOC
Page 39 and 40:
Absolute Indexed Yex.: MnemonicLOX
Page 41 and 42:
Absolute Long Indexed XModeFunction
Page 43 and 44:
Absolute Indirect LongModeFunctionI
Page 45 and 46:
StackModeFunctionStack addressing m
Page 47 and 48:
RelativeModeFunctionRelative addres
Page 49 and 50:
Direct Bit Relativeex.: Mnemonic Ma
Page 51 and 52:
Absolute Bit Relativeex. : Mnemonic
Page 53 and 54:
Stack Pointer Relative Indirect Ind
Page 55 and 56:
Block TransferModeFunctionBlock tra
Page 57 and 58:
Instructions4. Instructions4.1 Inst
Page 59 and 60:
Instructions4.1.2 Arithmetic Instru
Page 61 and 62:
InstructionsCategory Instruction De
Page 63 and 64: InstructionsThe table below lists t
Page 65 and 66: AND logical AND ANDOperation Acc f-
Page 67 and 68: BBC Branch on Bit Clear BBCOperatio
Page 69 and 70: BeeBranch on Carry ClearBeeOperatio
Page 71 and 72: BEQBranch on EqualBEQOperationWhen
Page 73 and 74: BNEBranch on Not EqualBNEOperationW
Page 75 and 76: BRABranch AlwaysBRAOperationFor sho
Page 77 and 78: eveBranch on Overflow CleareveOpera
Page 79 and 80: CLBClear BitCLBOperationM (- MA IMM
Page 81 and 82: ,Cli Clear Interrupt Disable Status
Page 83 and 84: CLPClear Processor StatusCLPOperati
Page 85 and 86: CMP Compare CMPOperationAcc - MDesc
Page 87 and 88: CpyCompare Memory and Index Registe
Page 89 and 90: DEXDecrement Index Register X by On
Page 91 and 92: DIV Divide DIVOperationB(remainder}
Page 93 and 94: EOR Exclusive OR Memory with Accumu
Page 95 and 96: INX Increment Index Register X by O
Page 97 and 98: JMPJumpJMPOperationIf absolute addr
Page 99 and 100: LOA Load Accumulator from Memory LO
Page 101 and 102: LOT Load Immediate to Data Bank Reg
Page 103 and 104: LOYLoad Index Register Y from Memor
Page 105 and 106: MPYMultiplyMPYOperationB, A b A x M
Page 107 and 108: MVP Move Positive MVPOperationMn-k
Page 109 and 110: ORA OR Memory with Accumulator ORAO
Page 111 and 112: PElPush Effective Indirect AddressP
Page 113: PHAPush Accumulator A on StackPHAOp
Page 117 and 118: PHPPush Processor Status on StackPH
Page 119 and 120: PHXPush Index Register X on StackPH
Page 121 and 122: PLAPull Accumulator A from StackPLA
Page 123 and 124: PLDOperationPull Direct Page Regist
Page 125 and 126: PLTPull Data Bank Register from Sta
Page 127 and 128: PLYPull Index Register Y from Stack
Page 129 and 130: PSHPushPSHM(8) f- OPRH8 f- 8-1M(8)
Page 131 and 132: PULPullPULSf- S+1PSL f- M(S)Sf- S+1
Page 133 and 134: ROL Rotate One Bit Left ROLOperatio
Page 135 and 136: RTIReturn from InterruptRTIOperatio
Page 137 and 138: RTSReturn from SubroutineRTSOperati
Page 139 and 140: SEBSet BitSEBOperationM f- M V IMMI
Page 141 and 142: SEI Set Interrupt Disable Status SE
Page 143 and 144: SEPSet Processor StatusSEPOperation
Page 145 and 146: STPStopSTPOperationDescriptionStop
Page 147 and 148: STYStore Index Register Y in Memory
Page 149 and 150: lASTransfer Accumulator A to Stack
Page 151 and 152: TAYTransfer Accumulator A to Ind~x
Page 153 and 154: TBSTransfer Accumulator B to Stack
Page 155 and 156: TBvTransfer Accumulator B to Index
Page 157 and 158: TOBTransfer Direct Page Register to
Page 159 and 160: TSBTransfer Stack Pointer to Accumu
Page 161 and 162: TXATransfer Index Register X to Acc
Page 163 and 164: TXSTransfer Index Register X to Sta
Page 165 and 166:
TVATransfer Index Register Y to Acc
Page 167 and 168:
TYXTransfer Index Register Y to XTY
Page 169 and 170:
XABExchange Accumulator A and 8XABO
Page 171 and 172:
Notes for Programming(11) The code
Page 173 and 174:
Instruction Execution Sequence6.2 C
Page 175 and 176:
Instruction Execution SequenceIE)·
Page 177 and 178:
Instruction Execution Sequence{Exam
Page 179 and 180:
Instruction Execution Sequence(Exam
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Instruction Execution SequenceWhen
Page 187 and 188:
Instruction Execution SequenceOpera
Page 189 and 190:
Instruction Execution SequenceOpera
Page 191 and 192:
Page 193 and 194:
APPENDIX ACPU Instruction Execution
Page 195 and 196:
ImpliedInstruction :CLC. CLI. CLM.
Page 197 and 198:
ImpliedInstructionR T STiming¢I CP
Page 199 and 200:
ImpliedInstructionBRKTiming00194
Page 201 and 202:
ImmediateInstruction :. L D TTiming
Page 203 and 204:
ImmediateInstructionDIV, MPYTimingr
Page 205 and 206:
DirectInstructionADC, AND, CMP, CPX
Page 207 and 208:
DirectInstructionDIV, MPYTiming~cpu
Page 209 and 210:
Direct Indexed XInstructionADC, AND
Page 211 and 212:
Direct Indexed XInstructionDIV. MPY
Page 213 and 214:
Direct IndirectInstructionADC. AND.
Page 215 and 216:
Direct Indexed X IndirectInstructio
Page 217 and 218:
Direct Indirect Indexed YInstructio
Page 219 and 220:
Direct Indirect LongInstructionADC,
Page 221 and 222:
Direct Indirect Long Indexed YInstr
Page 223 and 224:
AbsoluteInstructionADC, AND, CMP, C
Page 225 and 226:
AbsoluteInstructionDIV, MPYTimingt/
Page 227 and 228:
Absolute BitInstruction : C L B, S
Page 229 and 230:
Absolute Indexed XInstruction : A S
Page 231 and 232:
Absolute Indexed XAbsolute Indexed
Page 233 and 234:
Absolute LongInstructionAD C, AND,
Page 235 and 236:
Absolute LongInstructionJ M PTiming
Page 237 and 238:
Absolute Long Indexed XInstructionD
Page 239 and 240:
Absolute Indirect LongInstructionJ
Page 241 and 242:
StackInstructionPEA. Timing¢CPUAp(
Page 243 and 244:
StackInstructionP H BTiming4tcpuAp(
Page 245 and 246:
StackInstructionPLPTimingAp(cpu)DAT
Page 247 and 248:
StackInstructionPULTimingPSDATA{Cpu
Page 249 and 250:
Direct Bit RelativeInstructionBBG,
Page 251 and 252:
Stack Pointer RelativeInstruction :
Page 253 and 254:
Stack Pointer Relative Indirect Ind
Page 255 and 256:
Block TransferInstructionMVNTimingI
Page 257 and 258:
APPENDIX BSeries MELPS 7700 Machine
Page 259 and 260:
Page 261 and 262:
APPENDIX 8Series MELPS 7700 Machine
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
APPENDIX CSeries MELPS 7700 Instruc
Page 273 and 274:
APPENDIX CSeries MELPS 7700 Instruc
Page 275 and 276:
MITSUBISHI SEMICONDUCTORSMELPS 7700
show all

1989_MELPS_7700_Software_Manual

Create successful ePaper yourself

Delete template?

Save as template?