Filter
Top Products
272
APPENDIX A Instruction Lists
Note:
The field "dir" in the TYPE-D instruction format has the following relation to the values "dir8" to
"dir10" in assembly notation.
Table A.2-13 Direct Addressing Instructions (14 Instructions)
Mnemonic Format OP CYC
FLAG
NZVC
Operation Remarks
DMOV @dir10, R13
DMOV R13, @dir10
DMOV @dir10, @R13+
DMOV @R13+, @dir10
DMOV @dir10, @–R15
DMOV @R15+, @dir10
D
D
D
D
D
D
08
18
0C
1C
0B
1B
b
a
2a
2a
2a
2a
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
(dir10) → R13
R13 → (dir10)
(dir10) → (R13),R13+=4
(R13) → (dir10),R13+=4
R15–=4,(dir10) → (R15)
(R15) → (dir10),R15+=4
Word
Word
Word
Word
Word
Word
DMOVH @dir9, R13
DMOVH R13, @dir9
DMOVH @dir9, @R13+
DMOVH @R13+, @dir9
D
D
D
D
09
19
0D
1D
b
a
2a
2a
– – – –
– – – –
– – – –
– – – –
(dir9) → R13
R13 → (dir9)
(dir9) → (R13),R13+=2
(R13) → (dir9),R13+=2
Half-word
Half-word
Half-word
Half-word
DMOVB @dir8, R13
DMOVB R13, @dir8
DMOVB @dir8, @R13+
DMOVB @R13+, @dir8
D
D
D
D
0A
1A
0E
1E
b
a
2a
2a
– – – –
– – – –
– – – –
– – – –
(dir8) → R13
R13 → (dir8)
(dir8) → (R13),R13++
(R13) → (dir8),R13++
Byte
Byte
Byte
Byte
•dir8
→ dir=dir8
•dir9
→ dir=dir9 >> 1
• dir10
→ dir=dir10 >> 2
Table A.2-14 Resource Instructions (2 Instructions)
Mnemonic Format OP CYC
FLAG
NZVC
Operation Remarks
LDRES @Ri+, #u4 C BC a – – – – (Ri) → resource u4
Ri + =4
u4: Channel number
STRES #u4, @Ri+ C BD a – – – – Resource u4 → (Ri)
Ri + =4
u4: Channel number
Table A.2-15 Coprocessor Instructions (4 Instructions)
Mnemonic Format OP CYC
FLAG
NZVC
Operation Remarks
COPOP #u4, #CC, CRj, CRi
COPLD #u4, #CC, Rj, CRi
COPST #u4, #CC, CRj, Ri
COPSV #u4, #CC, CRj, Ri
E
E
E
E
9F-C
9F-D
9F-E
9F-F
2+a
1+2a
1+2a
1+2a
– – – –
– – – –
– – – –
– – – –
Designates operation
Rj → CRi
CRj → Ri
CRj → Ri No error trap generated