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Individual Instruction Descriptions
4-77
Assembly Language Instructions
4.14.2 ADDB
ADD BYTE
Syntax
[
label]
name
dest, src
Clock,
clk
Words,
w
With RPT,
clk
Class
ADDB
A
n, imm8
1
1
N/R
2a
ADDB
R
x, imm8
1
1
N/R
4b
Execution
dest
⇐
dest + src
PC
⇐
PC + 1
Flags Affected
dest is An:
OF, SF, ZF, CF are set accordingly
dest is Rx:
RCF, RZF are set accordingly
Opcode
Instructions
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ADDB A
n imm5
1
0
1
0
0
0
0
A
n
imm8
ADD R
x, imm8
1
0
1
1
0
0
k4
k3
k2
k7
k6
k5
R
x
k1
k0
See Also
ADD, ADDS, SUB, SUBB, SUBS
Description
Add immediate value of unsigned
src byte to value stored in dest register and
store result in the same
dest register.
Example 4.14.2.1
ADDB A2, 0x45
Add immediate 0x45 to A2.
Example 4.14.2.2
ADDB R5, 0xf2
Add immediate 0xf2 to R5.
Summary of Contents for MSP50C614
Page 1: ...MSP50C614 Mixed Signal Processor User s Guide SPSU014 January 2000 Printed on Recycled Paper ...
Page 6: ...vi ...
Page 92: ...3 22 ...
Page 300: ...Instruction Set Summay 4 208 Assembly Language Instructions ...
Page 314: ...Software Emulator 5 14 Figure 5 13 Project Menu Figure 5 14 Project Open Dialog ...
Page 325: ...Software Emulator 5 25 Code Development Tools Figure 5 25 EPROM Programming Dialog ...
Page 331: ...Software Emulator 5 31 Code Development Tools Figure 5 31 Context Sensitive Help System ...
Page 368: ...5 68 ...
Page 394: ...7 12 ...
Page 402: ...A 8 ...
Page 412: ...Packaging B 10 ...