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Freescale Semiconductor /MKW21Z4 /TSI0 /GENCS

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Interpret as GENCS

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)CURSW 0 (0)EOSF 0 (0)SCNIP 0 (0)STM 0 (0)STPE 0 (0)TSIIEN 0 (0)TSIEN 0 (00000)NSCN0 (000)PS0 (000)EXTCHRG 0 (00)DVOLT 0 (000)REFCHRG 0 (0000)MODE0 (0)ESOR 0 (OUTRGF)OUTRGF

PS=000, NSCN=00000, EXTCHRG=000, CURSW=0, STPE=0, MODE=0000, TSIIEN=0, EOSF=0, ESOR=0, STM=0, DVOLT=00, REFCHRG=000, SCNIP=0, TSIEN=0

Description

TSI General Control and Status Register

Fields

CURSW

CURSW

0 (0): The current source pair are not swapped.

1 (1): The current source pair are swapped.
EOSF

End of Scan Flag

0 (0): Scan not complete.

1 (1): Scan complete.
SCNIP

Scan In Progress Status

0 (0): No scan in progress.

1 (1): Scan in progress.
STM

Scan Trigger Mode

0 (0): Software trigger scan.

1 (1): Hardware trigger scan.
STPE

TSI STOP Enable

0 (0): TSI is disabled when MCU goes into low power mode.

1 (1): Allows TSI to continue running in all low power modes.
TSIIEN

Touch Sensing Input Interrupt Enable

0 (0): TSI interrupt is disabled.

1 (1): TSI interrupt is enabled.
TSIEN

Touch Sensing Input Module Enable

0 (0): TSI module disabled.

1 (1): TSI module enabled.
NSCN

NSCN

0 (00000): Once per electrode

1 (00001): Twice per electrode

2 (00010): 3 times per electrode

3 (00011): 4 times per electrode

4 (00100): 5 times per electrode

5 (00101): 6 times per electrode

6 (00110): 7 times per electrode

7 (00111): 8 times per electrode

8 (01000): 9 times per electrode

9 (01001): 10 times per electrode

10 (01010): 11 times per electrode

11 (01011): 12 times per electrode

12 (01100): 13 times per electrode

13 (01101): 14 times per electrode

14 (01110): 15 times per electrode

15 (01111): 16 times per electrode

16 (10000): 17 times per electrode

17 (10001): 18 times per electrode

18 (10010): 19 times per electrode

19 (10011): 20 times per electrode

20 (10100): 21 times per electrode

21 (10101): 22 times per electrode

22 (10110): 23 times per electrode

23 (10111): 24 times per electrode

24 (11000): 25 times per electrode

25 (11001): 26 times per electrode

26 (11010): 27 times per electrode

27 (11011): 28 times per electrode

28 (11100): 29 times per electrode

29 (11101): 30 times per electrode

30 (11110): 31 times per electrode

31 (11111): 32 times per electrode
PS

PS

0 (000): Electrode Oscillator Frequency divided by 1

1 (001): Electrode Oscillator Frequency divided by 2

2 (010): Electrode Oscillator Frequency divided by 4

3 (011): Electrode Oscillator Frequency divided by 8

4 (100): Electrode Oscillator Frequency divided by 16

5 (101): Electrode Oscillator Frequency divided by 32

6 (110): Electrode Oscillator Frequency divided by 64

7 (111): Electrode Oscillator Frequency divided by 128
EXTCHRG

EXTCHRG

0 (000): 500 nA.

1 (001): 1 uA.

2 (010): 2 uA.

3 (011): 4 uA.

4 (100): 8 uA.

5 (101): 16 uA.

6 (110): 32 uA.

7 (111): 64 uA.
DVOLT

DVOLT

0 (00): DV = 1.026 V; VP = 1.328 V; Vm = 0.302 V.

1 (01): DV = 0.592 V; VP = 1.111 V; Vm = 0.519 V.

2 (10): DV = 0.342 V; VP = 0.986 V; Vm = 0.644 V.

3 (11): DV = 0.197 V; VP = 0.914 V; Vm = 0.716 V.
REFCHRG

REFCHRG

0 (000): 500 nA.

1 (001): 1 uA.

2 (010): 2 uA.

3 (011): 4 uA.

4 (100): 8 uA.

5 (101): 16 uA.

6 (110): 32 uA.

7 (111): 64 uA.
MODE

TSI analog modes setup and status bits.

0 (0000): Set TSI in capacitive sensing(non-noise detection) mode.

4 (0100): Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is disabled.

8 (1000): Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is enabled to work in higher frequencies operations.

12 (1100): Set TSI analog to work in automatic noise detection mode.
ESOR

End-of-scan or Out-of-Range Interrupt Selection

0 (0): Out-of-range interrupt is allowed.

1 (1): End-of-scan interrupt is allowed.
OUTRGF

Out of Range Flag.

Links

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Register License

Redistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n o Redistributions of source code must retain the above copyright notice, this list\n of conditions and the following disclaimer.\n o Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n o Neither the name of Freescale Semiconductor, Inc. nor the names of its\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data