Instruction Set
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1124
SPNU563A–March 2018
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Copyright © 2018, Texas Instruments Incorporated
High-End Timer (N2HET) Module
23.6.3.22 SHFT (Shift)
Syntax SHFT {
[brk={OFF | ON}]
[next={label | 9-bit unsigned integer}]
[reqnum={3-bit unsigned integer}
[request={NOREQ | GENREQ | QUIET}]
smode={OR0 | OL0 | OR1 | OL1 | ORZ | OLZ | IRM | ILL | IRZ | ILZ}
[control={OFF | ON}]
[prv={OFF | ON}]
[cond_addr={label | 9-bit unsigned integer}
cond={UNC | FALL | RISE}
pin ={pin number}
[reg={A | B | R | S | T | NONE}]
[irq={OFF | ON}]
[data={25-bit unsigned integer]
}
Figure 23-183. SHFT Program Field (P31:P0)
31 26 25 23 22 21 13 12 9 8 4 3 0
0 Request
Number
BRK Next program address 1111 Reserved Smode
6 3 1 9 4 5 4
Figure 23-184. SHFT Control Field (C31:C0)
31 29 28 27 26 25 24 22 21 16
Reserved Request type Control Prv. Reserved Conditional address
3 2 1 1 3 9
15 13 12 8 7 6 5 4 3 2 1 0
Conditional address Pin select Ext
Reg
Shift condition Res. 0 Register select Int.
ena
9 5 1 2 1 1 2 1
Figure 23-185. SHFT Data Field (D31:D0)
31 7 6 0
Data Reserved
25 7
Cycles One
Register modified Selected register (A, B, R, S or T)
Description This instruction shifts the data field of the Instruction. N2HET pins can be
used for data in or data out. SHFT includes parameters to select the shift
direction (in, out, left, right), shift condition (shift on a defined clock edge on
HET[0] or shift always), register for data storage (A, B, R, S or T), and the
data pin.
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