PINPOL=active_high, SMOD=disable, PINCFG=disable, TIMPOL=posedge
Shifter Control N Register
| SMOD | Shifter Mode 0 (disable): Disabled. 1 (receive): Receive mode. Captures the current Shifter content into the SHIFTBUF on expiration of the Timer. 2 (transmit): Transmit mode. Load SHIFTBUF contents into the Shifter on expiration of the Timer. 4 (matchstore): Match Store mode. Shifter data is compared to SHIFTBUF content on expiration of the Timer. 5 (matchcont): Match Continuous mode. Shifter data is continuously compared to SHIFTBUF contents. 6 (state): State mode. SHIFTBUF contents are used for storing programmable state attributes. 7 (logic): Logic mode. SHIFTBUF contents are used for implementing programmable logic look up table. |
| PINPOL | Shifter Pin Polarity 0 (active_high): Pin is active high 1 (active_low): Pin is active low |
| PINSEL | Shifter Pin Select |
| PINCFG | Shifter Pin Configuration 0 (disable): Shifter pin output disabled 1 (opend_bidirouten): Shifter pin open drain or bidirectional output enable 2 (bidir_outdata): Shifter pin bidirectional output data 3 (output): Shifter pin output |
| TIMPOL | Timer Polarity 0 (posedge): Shift on posedge of Shift clock 1 (negedge): Shift on negedge of Shift clock |
| TIMSEL | Timer Select |