NXP Semiconductors K32 L2A Series, Reference Manual, Page: 550 / 1379

Field Function
10b - Shifter pin bidirectional output data
11b - Shifter pin output
15-13
—
12-8
PINSEL
Shifter Pin Select
Selects which pin is used by the Shifter input or output. PINSEL=i will select the FXIO_Di pin.
7
PINPOL
Shifter Pin Polarity
0b - Pin is active high
1b - Pin is active low
6-3
—
2-0
SMOD
Shifter Mode
Configures the mode of the Shifter.
000b - Disabled.
001b - Receive mode. Captures the current Shifter content into the SHIFTBUF on expiration of the
Timer.
010b - Transmit mode. Load SHIFTBUF contents into the Shifter on expiration of the Timer.
011b - Reserved.
100b - Match Store mode. Shifter data is compared to SHIFTBUF content on expiration of the
Timer.
101b - Match Continuous mode. Shifter data is continuously compared to SHIFTBUF contents.
110b - State mode. SHIFTBUF contents are used for storing programmable state attributes.
111b - Logic mode. SHIFTBUF contents are used for implementing programmable logic look up
table.
22.2.1.15 Shifter Configuration N (SHIFTCFGa)
22.2.1.15.1 Address
Register Offset
SHIFTCFG0 400CA100h
SHIFTCFG1 400CA104h
SHIFTCFG2 400CA108h
SHIFTCFG3 400CA10Ch
SHIFTCFG4 400CA110h
SHIFTCFG5 400CA114h
SHIFTCFG6 400CA118h
SHIFTCFG7 400CA11Ch
22.2.1.15.2 Function
.
Memory Map and Registers
K32 L2A Reference Manual, Rev. 2, 01/2020
550 NXP Semiconductors