NXP Semiconductors LPC1768 - GPIO Interrupt Status for Port 0 Rising Edge Interrupt (Io0 Intstatr - 0 X4002 8084)

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User manual Rev. 3 — 19 December 2013 136 of 841
NXP Semiconductors
UM10360
Chapter 9: LPC176x/5x General Purpose Input/Output (GPIO)
9.5.6.6 GPIO Interrupt Status for port 0 Rising Edge Interrupt (IO0IntStatR -
0x4002 8084)
Each bit in these read-only registers indicates the rising edge interrupt status for port 0.
[1] Not available on 80-pin package.
Table 118. GPIO Interrupt Status for port 0 Rising Edge Interrupt (IO0IntStatR - 0x4002 8084)
bit description
Bit Symbol Value Description Reset
value
0 P0.0REI Status of Rising Edge Interrupt for P0.0 0
0 A rising edge has not been detected on P0.0.
1 Interrupt has been generated due to a rising edge on P0.0.
1 P0.1REI Status of Rising Edge Interrupt for P0.1. 0
2 P0.2REI Status of Rising Edge Interrupt for P0.2. 0
3 P0.3REI Status of Rising Edge Interrupt for P0.3. 0
4 P0.4REI
[1]
Status of Rising Edge Interrupt for P0.4. 0
5 P0.5REI
[1]
Status of Rising Edge Interrupt for P0.5. 0
6 P0.6REI Status of Rising Edge Interrupt for P0.6. 0
7 P0.7REI Status of Rising Edge Interrupt for P0.7. 0
8 P0.8REI Status of Rising Edge Interrupt for P0.8. 0
9 P0.9REI Status of Rising Edge Interrupt for P0.9. 0
10 P0.10REI Status of Rising Edge Interrupt for P0.10. 0
11 P0.11REI Status of Rising Edge Interrupt for P0.11. 0
14:12 - Reserved. NA
15 P0.15REI Status of Rising Edge Interrupt for P0.15. 0
16 P0.16REI Status of Rising Edge Interrupt for P0.16. 0
17 P0.17REI Status of Rising Edge Interrupt for P0.17. 0
18 P0.18REI Status of Rising Edge Interrupt for P0.18. 0
19 P0.19REI
[1]
Status of Rising Edge Interrupt for P0.19. 0
20 P0.20REI
[1]
Status of Rising Edge Interrupt for P0.20. 0
21 P0.21REI
[1]
Status of Rising Edge Interrupt for P0.21. 0
22 P0.22REI Status of Rising Edge Interrupt for P0.22. 0
23 P0.23REI
[1]
Status of Rising Edge Interrupt for P0.23. 0
24 P0.24REI
[1]
Status of Rising Edge Interrupt for P0.24. 0
25 P0.25REI Status of Rising Edge Interrupt for P0.25. 0
26 P0.26REI Status of Rising Edge Interrupt for P0.26. 0
27 P0.27REI
[1]
Status of Rising Edge Interrupt for P0.27. 0
28 P0.28REI
[1]
Status of Rising Edge Interrupt for P0.28. 0
29 P0.29REI Status of Rising Edge Interrupt for P0.29. 0
30 P0.30REI Status of Rising Edge Interrupt for P0.30. 0
31 - Reserved. NA