Texas Instruments MSP50C614 - Manual (Page 197)

Individual Instruction Descriptions
4-105 Assembly Language Instructions
4.14.22 INS Input From Port Into String
Syntax
[label] name src, src1 Clock, clk Word, w With RPT, clk Class
INS A n[~], port6 n
S
+2 1 n
R
+2 6b
Execution dest
⇐
content of port6
PC
⇐
PC + 1
Flags Affected dest is An: OF, SF, ZF, CF are set accordingly
Opcode
Instructions 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
INS A n[~], port6 1 1 1 0 1 1 1 A n port6 0 ~A
Description Input string from same port, port6, to accumulator string. Strings can be input
to accumulators from one of 64 port addresses. In this instruction, port6 is
sampled n
S
+2 times. The first sample is stored in the lowest order accumula-
tor of the string and the last sample is stored in the highest order accumulator
of the string.
See Also IN, OUT, OUTS
Example 4.14.22.1 INS A2, 0
Input string starting from port 0 to accumulator string.