Texas Instruments MSP430x4xx User Manual

Page 512

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Scan IF Registers

24-52

Scan IF

Processing State Machine Table Entry (MSP430 Memory Location)

7

6

5

4

3

2

1

0

Q7

Q6

Q5

Q4

Q3

Q2

Q1

Q0

Q7

Bit 7

When Q7 = 1, SIFIFG6 will be set. When SIFQ6EN = 1 and SIFQ7EN = 1
and Q7 = 1, the PSM proceeds to the next state immediately, regardless of
the SIFSTOP(tsm) signal and Q7 is used in the next-state calculation.

Q6

Bit 6

When Q6 = 1, SIFIFG5 will be set. When SIFQ6EN = 1, Q6 will be used in
the next-state calculation.

Q5

Bit 5

Bit 5 of the next state.

Q4

Bit 4

Bit 4 of the next state.

Q3

Bit 3

Bit 3 of the next state.

Q2

Bit 2

When Q2 = 1, SIFCNT1 decrements if SIFCNT1ENM = 1 and SIFCNT2
decrements if SIFCNT2EN = 1.

Q1

Bit 1

When Q1 = 1, SIFCNT1 increments if SIFCNT1ENP = 1.

Q0

Bit 0

Bit 2 of the next state.

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