Texas Instruments MSP430x4xx Computer Hardware User Manual


 
Scan IF Registers
24-46 Scan IF
SIFCTL4, Scan IF Control Register 4
15 14 13 12 11 10 9 8
SIFCNTRST SIFCNT2EN
SIFCNT1
ENM
SIFCNT1
ENP
SIFQ7EN SIFQ6EN SIFDIV3Bx
rw(0) rw(0) rw(0) rw(0) rw(0) rw(0) rw(0) rw(0)
76543210
SIFDIV3Bx SIFDIV3Ax SIFDIV2x SIFDIV1x
rw(0) rw(0) rw(0) rw(0) rw(0) rw(0) rw(0) rw(0)
SIFCNTRST
Bit 15 Counter reset. Setting this bit enables the SIFCNT register to be reset when
it is read.
0 SIFCNT register is not reset when read
1 SIFCNT register is reset when it is read
SIFCNT2EN
Bit 14 SIFCNT2 enable
0 SIFCNT2 is disabled
1 SIFCNT2 is enabled
SIFCNT1
ENM
Bit 13 SIFCNT1 decrement enable
0 SIFCNT1 decrement is disabled
1 SIFCNT1 decrement is enabled
SIFCNT1
ENP
Bit 12 SIFCNT1 increment enable
0 SIFCNT1 increment is disabled
1 SIFCNT1 increment is enabled
SIFQ7EN
Bit 11 Q7 enable. This bit enables bit Q7 for the next PSM state calculation when
SIFQ6EN = 1.
0 Q7 is not used to determine the next PSM state
1 Q7 is used to determine the next PSM state
SIFQ6EN
Bit 10 Q7 enable. This bit enables Q6 for the next PSM state calculation.
0 Q6 is not used to determine the next PSM state
1 Q6 is used to determine the next PSM state